Merge pull request #155 from pkali/develop

Develop

.gitignore

@@ -2,3 +2,6 @@
 *.bak
 scorch.lab
 scorch.lst
+textproc.lab
+textproc.lst
+artwork/talk.as_

MANUAL_EN.md

@@ -8,22 +8,36 @@ On the first screen, you can configure gameplay options:
 * number of players (2 - 6) includes both human and computer-controlled players
 * the initial amount of cash of each player (2K is the optimal value we chose, but for short games, it is worth choosing a higher value)
 * gravity
-* maximum wind strength (wind is drawn at the beginning of each round, here you can choose how strong it can be)
+* maximum wind strength (wind is drawn at the beginning of each round or during the round between turns, here we can choose how strong it can be)
 * number of rounds in a game
 * missile speed (does not affect the flight path - only changes the apparent missile speed - does not change anything in the gameplay itself)
 * frequency of suicides :) - if for a number of turns the game has not recorded hits (tanks are constantly shooting inaccurately), after one of such misses a tank commits suicide - here you determine how long they can "shooting for the stars" :) - if only people play the optimal setting is "norm", in the case of computer-controlled players ... you choose.
- * The height (and undulation) of the mountains from almost flat (NL - Kingdom of the Netherlands), to soaring and high (NP - Federal Democratic Republic of Nepal)
+* The height (and undulation) of the mountains from almost flat (NL - Kingdom of the Netherlands), to soaring and high (NP - Federal Democratic Republic of Nepal)
+* the way the walls (edges of the screen) work:
+    * none - projectiles that flew off the screen do not return (black color of the screen frame)
+    * wrap - the screen "wraps" and projectiles that flew to the right appear on the left side and vice versa (purple color of the screen frame)
+    * bump - the right and left walls deflect projectiles that want to fly through them (dark blue color of the screen frame)
+    * boxy - just like bump, except that the "ceiling" also reflects projectiles (green color of the screen frame)
+    * rand - at the beginning of each round, one of the above 4 ways the walls work is drawn.
 
-Select options with cursor keys or joystick.
+    During gameplay, the current mode of the walls is represented by the color of the screen frame: none - black, wrap - purple, bump - dark blue, boxy - green.
 
-The [RETURN] key or Joystick button moves to the next screen.
+Select options with cursor keys or a joystick.
+
+The [TAB] or [SELECT] key, and on the Atari 5200 console, the [5] controller key change the color of the mountains (3 versions to choose from) or (if the cursor indicates the wind strength selection option "Wind") change the way the wind strength is drawn from "every round" to "every turn" and vice versa. Drawing every turn is indicated by the "?" sign next to the word "Wind".
+
+The [RETURN] key or a joystick button moves to the next screen.
 
 ## 2. Entering the name of players and selecting the level of computer-controlled players
 
-The second screen is shown for each player. Here you can use the cursor keys or joystick to select whether the tank will be driven by a human (HUMAN option) or a computer (other options). At the same time, you can enter the name of the selected player from the keyboard.
+The second screen is shown for each player. Here you can use the cursor keys or joystick to select whether the tank will be driven by a human (HUMAN option) or a computer (other options).
-When you press the [RETURN] key or the joystick button, the screen switches to the next player until the difficulty levels for each player are selected.
+The [TAB] or [SELECT] key, and on the Atari 5200 console the [5] controller key allow you to choose which joystick port the player will use.
+The [INVERSE] or [OPTION] key allows you to select one of the 3 available tank shapes. On the Atari 5200 console, this is achieved by cycling through joystick ports with the [5] key.
+At the same time, you can enter the name of the selected player from the keyboard.
+When the [RETURN] key is pressed or the Joystick button is pressed briefly, the screen switches to the next player until the difficulty levels for each player are selected.
+The player's name can also be entered with the joystick. After pressing and holding the button for more than 1s. you can use up/down movements to change the letter being entered, and left/right movements to change its position in the name. Releasing the button ends the name entry and returns to the level selection.
 
-If the name is not entered (because, for example, you use a joystick only), it will be supplemented with the default name.
+If the name is not entered, it will be supplemented with the default name.
 
 ## 3. Shopping screen (before each round)
 
@@ -38,142 +52,140 @@ Another [RETURN] key or joystick button press switches to the next player's shop
 
 The status line shows which player is currently allowed to take a shot and a set of other information:
 * player's tank name,
+* active joystick number
 * currently selected offensive weapon,
 * the player's remaining energy points and if he has an active defensive weapon that has its energy - in parentheses the energy level,
 * the angle and the direction of the barrel set by the player,
 * the shot strength set by the player (the maximum shot strength is limited by the player's energy - it can not exceed the energy * 10 . This means that you can fire weaker shots only when having a small amount of energy,
 * the current round number,
 * wind speed and direction,
+* "computer" symbol if **Auto Defense** is active,
 * in parentheses is the name of the active defensive weapon - if there is any activated by the player.
 
 The keyboard controls here are simple, cursor keys or joystick: left/right - change the angle of the barrel, up/down - change the the force of the shot.
-* [SPACE] or joystick button pressed briefly - firing a shot.
-* [TAB] - selection of offensive weapons (this option is not available directly with the joystick - you need to select Inventory).
-* [I] or longer holding the joystick button - go to Inventory. It is a screen (actually two) with the same layout as the shopping menu, it also works similarly except that here you don't buy weapons, but choose one of the offensive ones to shoot or activate a defensive weapon.
-* [A] - go directly to the defensive weapons activation.
-* [M] key - disable/enable background music.
-* [S] key - disable/enable effect sounds.
-* [START] - speed up some game animations.
-* [ESC] - during the entire game at any time (unless the computer is playing, then sometimes you have to wait a while) you can press the [ESC] key, which allows you to abort the game and return to the beginning (of course, there is protection against accidental pressing).
-* [O] - end the current game and jump to the Game Over screen with a summary.
 
-## 5. Game mechanics 
+| A800 | 5200 | function |
+| --- | --- | --- |
+| [SPACE] | [0] | or joystick button pressed briefly - firing a shot. |
+| [TAB] or [SELECT] | [5] | selection of offensive weapons (this option is not available directly with the joystick - you need to select Inventory). In the main menu it changes the mountain shading, indicated by the hill color change at the bottom of the screen. |
+| [I] | [9] | or longer holding the joystick button - go to Inventory. It is a screen (actually two) with the same layout as the shopping menu, it also works similarly except that here you don't buy weapons, but choose one of the offensive ones to shoot or activate a defensive weapon. |
+| [A] or [OPTION] | [7] | go directly to the defensive weapons activation.
+| [M] | [PAUSE] | disable/enable background music. |
+| [S] | [RESET] | disable/enable effect sounds. |
+| [START] | N/A | speed up some game animations. |
+| [O] | [3] | end the current game and jump to the Game Over screen with a summary. The summary of the results does not take into account the current round of the game, but only the rounds completed earlier. This corresponds to pressing the [ESC] key with the difference that the summary and credits are displayed. |
+| [START] + [OPTION] | N/A | immediately force the end of the game (Game Over), just like [O] but without confirmation.
+| [G] | N/A | changes the mountain shading |
+| [ESC] | [*] | during the entire game at any time (unless the computer is playing, then sometimes you have to wait a while) you can press the [ESC] key, which allows you to abort the game and return to the beginning (of course, there is protection against accidental pressing). |
+| [Y] | [1] | when asked to abort or terminate the game - confirmation |
 
-And here's a rundown of the description of how each weapon works, scoring rules, etc:
+## 5. Game mechanics - offensive weapons
 
-### First, what we know about tank energy
+### Energy of tanks.
-- Tanks have energy (and Ogres have layers - like an onion) - 99 units at the start of a round.
+- At the beginning of each round, each tank has 99 ash units of energy.
-- Energy of tanks is depleted in 3 ways:
+- Tanks' energy is depleted in 3 ways:
-    1. one unit after firing each shot,
+    * one unit after each shot is fired
-    2. while falling (one pixel down takes 2 units of energy),
+    * while falling (one pixel down - 2 units).
-    3. when a projectile hits a tank or its proximity. The amount of energy subtracted depends on the distance from the center of the explosion and the type/power of the projectile.
+    * when a projectile hits the tank or next to it - and here the amount of energy subtracted depends on the distance from the center of the explosion and the type/power of the projectile.
 
-### How energy subtraction works (and makes money!)
+### How energy subtraction works (and earning money!).
+After each round the amount of money gained/lost is calculated, this is done on the basis of two variables accumulated by each tank during the round. These variables are:
 
-After each round, the amount of money gained/lost is calculated. This is done on the basis of two variables accumulated by each tank during the round. These variables are:
+`gain` - energy "captured" from tanks hit (also if you hit yourself :) and here's the catch, if you have very little energy left it can be profitable to hit yourself with a powerful weapon!
 
-`gain` - energy "captured" from hit tanks (also when you hit yourself :) and here's the catch, if you have very little energy left it may be profitable to hit yourself with a powerful weapon!
+`lose` - energy lost due to explosion/fall (and here it is important - to count the total loss of energy even if the tank has less at the moment of hit).
 
-`lose` - energy lost due to explosion/fall (important - the total potential loss of energy is taken into account even if the tank has less at the time of the hit).
+In addition, the tank that won the round has a parameter gain (captured from hit tanks energy) increased by the remaining energy at the end of the round (because it did not die and should have it - although it also happens otherwise :) )
-
-In addition, the tank that won the round has a `gain` parameter (captured energy from tanks hit) increased by the energy remaining at the end of the round (because it did not die and should have it - although the survival of the fittest is not guaranteed :) )
 
 Specifically:
 
 ### After each round:
-`money = money + (2 * (gain + energy))`
+`money = money + (20 * (gain+energy))`.
-`money = money - lose`
-`if money < 0 then money = 0`
 
-(at the start of each round `gain` and `lose` have a value of 0)
+`money = money - (10 * lose)`.
+
+`if money <0 then money=0`.
+
+(at the start of each round `gain` and `lose` have a value of 0).
 
 During a round, if another tank is hit as a result of a shot fired by a tank, the tank firing the shot "gets the energy" taken away from the hit tank.
+### tank taking a shot:
+`gain = gain + EnergyDecrease`.
+### tank hit:
+`lose = lose + EnergyDecrease`.
 
-### For tank firing a shot:
+Where `EnergyDecrease` is the loss of energy due to the hit.
 
-`gain = gain + EnergyDecrease`
+Of course, at the same time the hit tank loses the amount of energy stored in `EnergyDecrease`, except that here the loss cannot exceed the energy you have.
 
-### Tank being hit:
+## How a hit works.
 
-`lose = lose + EnergyDecrease`
+Each weapon that results in an explosion has its own blast radius.
-
-Where `EnergyDecrease` is the loss of energy due to a hit.
-
-Of course, at the same time, the hit tank loses the amount of energy stored in `EnergyDecrease`, except that here the loss can not exceed the energy held.
-
-Note that the screen representation of money has an extra 0 added at the end so you actually have 10 times more cash than the above calculation shows :)
-
-## How the hit works.
-
-Each weapon that results in an explosion has a radius of fire (`ExplosionRadius`).
 
 After the explosion, every tank in its range loses energy.
 
-The way it works is that the distance of the hit tank from the center of the explosion is calculated, the `ExplosionRadius` reduced by this distance is multiplied by 8 and the result is `EnergyDecrease`.
+It works in such a way that if the hit is exactly on the center point of the tank `EnergyDecrease` receives the maximum value for the weapon, and for each pixel of distance from the center of the tank this value is reduced by 8.
 
-That is, in the case of hitting a tank centrally:
+For example, if a hit with the Baby Missile weapon hits the center of the tank perfectly, it will lose exactly 88 units of energy (plus what it loses falling after the explosion).
-`EnergyDecrease = ExplosionRadius * 8`
+If you hit with the same weapon at a distance of 10 pixels from the center of the tank, the loss will be only 8 units.
-and with each pixel farther from the center, 8 fewer units are lost.
 
-I don't know if it's understandable - I do understand it :)
+And here are the values of maximum energy loss for individual weapons. If a weapon explodes several times, each explosion is calculated independently (additional values in the table):
 
-For example, if a tank is hit centrally with a Baby Missile - it is subtracted 88 units of energy (11 * 8), which also means that when this missile hits at a distance of 12 pixels from the tank - it does not lose energy at all.
+| Offensive weapons | maximum energy loss |
-
-And here are the `ExplosionRadius` values for each weapon:
-
-| Weapon | `ExplosionRadius` |
 | --- | --- |
-| Baby Missile | 11 |
+| Baby Missile | 88 |
-| Missile | 17 |
+| Missile | 136 |
-| Baby Nuke | 25 |
+| Baby Nuke | 200 |
-| Nuke | 31 |
+| Nuke | 240 |
-| LeapFrog| 17 15 13 |
+| LeapFrog| 136 112 112 |
-| Funky Bomb | 21 11 (* 5) |
+| Funky Bomb | 168 88 (* 5) |
-| MIRV | 17 (* 5) |
+| MIRV | 136 (* 5) |
-| Death's Head | 31 (* 5) |
+| Death's Head | 240 (* 5) |
-| Napalm | x 40 (this weapon is different and the distance from the center is not determined, simply any tank within range of the flames loses 40 units of energy - the ExplosionRadius variable is not used) |
+| Napalm | 40 (this weapon is different and the distance from the center is not determined, simply any tank in range of the flames loses 40 units of energy) |
-| Hot Napalm | x 80 (the same principle as in Napalm) |
+| Hot Napalm | 80 (the rule is the same as in Napalm) |
-| Baby Roller | 11 |
+| Baby Roller | 88 |
-| Roller | 21 |
+| Roller | 168 |
-| Heavy Roller | 31 |
+| Heavy Roller | 240 |
-| Riot Charge | 31 |
+| Riot Charge | 0 (no energy is subtracted, but a portion of the ground upward from the hit point in a 31-pixel radius is removed) |
-| Riot Blast | 0 (in reality - 61 but with these weapons it is not taken into account when counting energy loss only the width of the ground to fall) |
+| Riot Blast | 0 (as in Riot Charge, but in a radius of 61 pixels) |
-| Riot Bomb | 17 |
+| Riot Bomb | 0 (no energy is subtracted, but the ground in a radius of 17 pixels from the hit point is destroyed - as in the case of Missile. The weapon is useful for digging out after being buried, or for undermining an opponent) |
-| Heavy Riot Bomb | 29 |
+| Heavy Riot Bomb | 0 (as in Riot Bomb, but the explosion radius is 29 pixels from the point of impact - as in the case of Nuke) |
-| Baby Digger | 0 (60 - as in Riot Blast) |
+| Baby Digger | 0 (no energy is subtracted, but a portion of the ground is undermined in a radius of 60 pixels from the point of impact) |
-| Digger | 0 (60 - as above) |
+| Digger | 0 (as above - greater undermining) |
-| Heavy Digger | 0 (60 - as above) |
+| Heavy Digger | 0 (as above - greatest undermining) |
-| Baby Sandhog | 0 (60 - as above) |
+| Baby Sandhog | (as above - another way of undermining) |
-| Sandhog | 0 (60 - as above) |
+| Sandhog | 0 (as above - larger dig) |
-| Heavy Sandhog | 0 (60 - as above) |
+| Heavy Sandhog | 0 (as above - largest dig) |
-| Dirt Clod | 12 |
+| Dirt Clod | 0 (no energy is subtracted, but a ground ball with a radius of 12 pixels from the hit point is created. The weapon is useful for burying the opponent) |
-| Dirt Ball | 22 |
+| Dirt Ball | 0 (as above, but the radius of the ball is 22 pixels) |
-| Ton of Dirt |  31 |
+| Ton of Dirt | 0 (as above, but the radius of the ball is 31 pixels) |
-| Liquid Dirt | 0 (maybe it's worth changing?) |
+| Liquid Dirt | 0 (floods the ground at the point of hit with liquid soil, filling in the depressions) |
-| Dirt Charge | 0 (61 - as above) |
+| Laser | x 100 (but here it is also different - equally 100 only in the case of a direct hit simply subtract 100 units of energy - that is, the tank always dies) |
-| Laser | x 100 (but here it is also different - equally 100 only in the case of a direct hit, the `ExplosionRadius` variable is not used, so there is no multiplication by 8 - we simply subtract 100 units of energy - that is, the tank always dies).|
-
-The big points received by the player are the number of tanks that died earlier than him. If any of the other tanks capitulated earlier (White Flag) is not added to those that died and does not give points.
 
+Large points received by the player is the number of tanks that died earlier than him. If any of the other tanks capitulated earlier (**White Flag**) is not added to those that died and does not give points.
 Only these points determine the order in the summary
 
-## 6. And now defensive weapons:
+## 6. And now for defensive weapons:
 
 * **White Flag** - causes the surrender of the player (can sometimes be useful in a hopeless situation). The advantage is that by surrendering you don't give a big point to your opponents and don't cause one of them to gain by killing us, you also limit the loss of your energy and also cash. An important note - this is the only defensive weapon that can be deactivated. All you have to do is re-enter inventory and once again select its activation.
-* **Battery** - when activated, it recharges the tank's energy to full (99 units) and at the same time is the only defensive weapon that does not deactivate other defensive weapons when used.
+* **Battery** - when activated, it recharges the tank's energy to full (99 units). It is one of three defensive weapons that does not deactivate other defensive weapons when used.
 * **Hovercraft** - a weapon that allows the tank to move. It has its own fuel supply in form of electric eels and in addition, it can be activated multiple times during the same turn, and after using it, you can activate another defensive weapon and fire a shot in the same turn. After using it, the tank rises above the mountains and using the cursor keys or a joystick you can move the tank to a new position. [SPACE] or the joystick button cause the tank to land in a new place. You can fly until the tank runs out of eels (presented on the status bar like the energy of a defensive weapon), if the eel fuel runs out the tank will fall down on its own. It is not possible to land on other tanks.
 * **Parachute** - does not protect against loss of energy due to a neighboring explosion, makes you not lose energy during ONE fall. After such a fall, it deactivates and a new parachute must be activated.
-* **Shield** - the simplest shield works exactly the opposite of **Parachute**, it does not protect against energy loss while falling, instead it protects against energy loss caused by ONE adjacent explosion. It protects once, no matter how strong the explosion is (whether it's just a "scratch" or a direct hit with a nuke), and deactivates immediately afterward.
+* **Shield** - the simplest shield works exactly the opposite of **Parachute**, it does not protect against energy loss while falling, instead it protects against energy loss caused by ONE adjacent explosion. It protects once, no matter how strong the explosion is (whether tis but a scratch or a direct hit with a nuke), and deactivates immediately afterward.
 * **Heavy Shield** - a shield with its own energy (at the start of 99 units), it works the same as **Shield** (does not protect against falling) with the exception that it has its own energy resource. When exploding, the energy of this shield is reduced first, and if it reaches 0, the shield deactivates and further reduces the tank's energy. Due to this action, a tank with this type of shield can be "killed" by undermining it, because falling reduces the energy of the tank and not the shield.
 * **Force Shield** - the strongest shield - works just like Heavy Shield only that it is combined with **Parachute**. What is important in this case, falling does not take energy away from the shield or the tank. It is only taken away by hits.
-* **Bouncy Castle** - a passive-aggressive weapon :) . It works as follows. In case of a direct hit on the tank (and cover), it causes the projectile to "bounce" in the opposite direction with the same force with which it was fired. In the absence of wind and a difference in level, the weapon then hits the tank that fired it. After such a bounce, it deactivates. As the weapon reacts in this way only to precise hits, it is also a shield that corresponds to the action of **Heavy Shield** and has 99 units at the start (you will probably have to rethink this value and give a smaller one here).
+* **Bouncy Castle** - a passive-aggressive weapon :). It works as follows - in a case of a direct tank hit (and shield), it causes the projectile to "bounce" in the opposite direction with the same force with which it was fired. In the absence of wind and a difference in level, the weapon then hits the tank that fired it. After such a bounce, it deactivates. As the weapon reacts in this way only to precise hits, it is also works like **Heavy Shield** and has 99 units at the start (we will probably have to rethink this value and give a smaller one here).
 * **Mag Deflector** - the second passive-aggressive weapon :) . In case of a direct hit on a tank (and shield), it causes the hit point to move randomly to the left or right side of the protected tank, but not very far, so you can get "shrapnel" with stronger weapons. As in the case of **Bouncy Castle**, it is also a shield that corresponds to the action of **Heavy Shield** and has 99 units at the start (probably here we will have also to rethink this value and give a smaller one).
 * **Nuclear Winter** - adds nothing, takes nothing away :) - in fact, it is not so much a defensive weapon as a double-edged one. It floods the area with "radioactive" fallout, which is ordinary soil. If you do not have at hand any weapon that digs up the terrain, and for that a shield (preferably disposable), then after such "fallout" you will have to shoot yourself - because being underground is otherwise impossible. Alternatively, **White Flag** always remains.
 * **Long Schlong** - a special weapon :) - Costs a lot, doesn't really help with anything (except possibly digging yourself out but only when slightly buried but it has a cool name and looks cool :) - It can be activated independently of other defensive weapons and remains active until the end of the round (it cannot be deactivated).
+* **Lazy Boy** - it is not actually a defensive weapon. It is an aiming aid. When it is activated, the tank tries to aim at the nearest enemy and automatically adjusts the power of the shot and angle. If it has too little energy, it can sometimes aim wrong (it uses a method like **Cyborg** to aim). Like **Battery**, it does not deactivate other defensive weapons when used. Note: There is no point in activating this weapon before the round, targeting will not take place because there is nothing to target yet.
+* **Lazy Darwin** - works just like **Lazy Boy** but targets the weakest opponent. In this weapon, after automatic targeting, "visual targeting" remains active, so you can easily change the target and independently select another opponent by seeing if you hit him.
+* **Auto Defense** - activates the mode of automatic activation of defensive weapons. After its activation, the tank automatically activates the strongest shield it has (consuming it, of course) at any time when there is no shield (also between shots of other players). At the same time, if the tank's energy level drops below 30 units, it automatically activates **Battery** if it has it. This weapon remains active until the end of the round and is indicated by the "computer" symbol before the name of the active defensive weapon in the status line. It is the second defensive weapon that does not deactivate other defensive weapons when used.
+* **Spy Hard** - Help for the forgetful :) . When activated, it shows a preview of information about the next opponents one by one. Left/Right - changes the "spied" tank. Fire/Space/Return/Esc - ends the "spying". This is the last defensive weapon, which does not deactivate other defensive weapons when used.
 
-Due to the different operations of **MIRV** weapons, **Bouncy Castle** and **Mag Deflector** only use the shielding function when hit by these weapons.
+Due to the different warhead tracking system of **MIRV** weapons, the **Bouncy Castle** and **Mag Deflector** defensive weapons only use the shielding function when hit by these weapons. In addition, **MIRV** warheads do not bounce or fly through sidewalls when falling!
 
-In addition, none of the shields protect against **Napalm**. **Bouncy Castle** or **Mag Deflector** on a direct hit will deflect it or carry it past, but just hit very close to a tank and its shield will not work.
+None of the shields protect against **Napalm**. **Bouncy Castle** or **Mag Deflector** on a direct hit will deflect it or carry it past, but just hit very close to a tank and its shield will not save it.
 
 **White Flag**, **Hovercraft** and **Nuclear Winter** weapons, when selected, require activation, this is accomplished by "firing a shot" after the selection of that weapon. Of course, the shot of the offensive weapon is then not fired, but only the selected defensive weapon is activated.
 
@@ -183,4 +195,55 @@ And of course, activating a weapon when you already have some other weapon activ
 
 ## 7. "Other" weapons:
 
-* **Buy me!** - this 'weapon' cannot be used in gameplay. Buying it draws one of the offensive or (more rarely) defensive weapons and adds it to the player's arsenal. It is a lottery in which you can lose (if you draw a weapon cheaper than the "Buy Me!" price) but also gain. You can get a weapon otherwise not affordable at all! 
+* **Best F...g Gifts** - this is a 'loot box', not a weapon per se. Buying it draws one of the offensive or (rarely) defensive weapons and adds it to the player's arsenal. It is a lottery in which you can lose (if you draw a weapon cheaper than the **Best F...g Gifts** price) but also gain. You can get a weapon otherwise not affordable at all! There is a small probability of drawing by **Best F...g Gifts** itself :). You can then try to use it in battle.
+
+## 8. difficulty levels of computer-controlled opponents:
+
+The game has 8 difficulty levels of computer-controlled opponents. Or actually 7 different ones and one "surprise". Each has its own way of buying defensive and offensive weapons and a different method of target selection and targeting itself, as well as weapon selection. They are arranged in the list according to increasing "skills":
+
+* **Moron** - the dumbest of opponents (which does not mean the safest). Shoots completely at random using only one weapon - **Baby Missile**. He doesn't buy anything and doesn't know how to use defensive weapons.
+
+* **Shooter** - This opponent does not shoot blindly. He chooses one direction for himself. Based on his own position - he shoots in the direction from which there is more space assuming that this is where the other tanks are. He starts firing from a high angle and shot after shot changes this angle to a lower and lower angle trying to fire the entire area on the chosen side. He always fires with the best weapon he has (the highest on the list of weapons he has - that is, not necessarily the best). He does not use defensive weapons even though he buys them! At the beginning of the round, he makes 1 attempt to buy defensive weapons (only from the **Battery** - **Strong Parachute** range) and 4 offensive weapons (from the **Missile** - **Heavy Roller** range).
+
+* **Poolshark** - When attacking, he sets the nearest tank as his target, then selects the angle of the shot, and tries to select its strength by drawing it from the selected range. He always shoots with the best weapon he has. He uses defensive weapons. With a probability of 1:3, he activates the best defensive weapon he owns (the highest on the list of weapons he owns - that is, not necessarily the best) before firing. If his energy level drops below 30 units - he uses **Battery** (of course, if he bought it before), if the energy drops below 5 and he has no **Battery** he surrenders - **White Flag**. At the beginning of the round he makes 1 attemp to buy defensive weapons and 6 offensive weapons.
+
+** **Tosser** - When attacking, he acts exactly like **Poolshark** however, he may have a "better" weapon inventory due to a different purchase tactic. He always activates the best defensive weapon he has before shooting. And just like **Poolshark** he uses **Battery** and **White Flag**. At the beginning of the round, he assesses how much money he has and depending on that, he makes (money/5100) attempts to buy defensive weapons and then checks again how much money he has left and makes (money/1250) attempts to buy offensive weapons.
+
+** **Chooser** - Takes as a target the weakest opponent (with the least amount of energy) and aims very precisely, but before the shot the energy of the shot is modified by the parameter of luck :) , that is, despite the precise aiming it does not always hit. He shoots with the best weapon he has unless the target is close. Then he changes his weapon to **Baby Missile** to avoid hitting himself. He always activates the best defensive weapon he has before shooting and, like **Poolshark**, uses **Battery** and **White Flag**. He purchases just like **Tosser**.
+
+* **Spoiler** - He shoots exactly like **Chooser** except that he has more luck :) , which means that even if he doesn't hit the target of his choice, it can be a more precise shot than **Chooser**. He uses defensive weapons exactly like **Chooser**. At the beginning of the round, he assesses how much money he has and depending on that, he makes (money/5100) attempts to buy defensive weapons and then checks again how much money he has left and makes (money/320) attempts to buy offensive weapons. When buying defensive weapons, he buys only strong and precise weapons - that is, weapons that won't accidentally hurt him.
+
+** **Cyborg** - Takes aim at the weakest opponent (with the least amount of energy) but prefers human-controlled opponents. Aims very accurately and in the vast majority of cases hits on the first shot. He fires the shot with the best weapon he has unless the target is close. Then he changes his weapon to **Baby Missile** to avoid hitting himself. He uses defensive weapons exactly like **Chooser**. He shops exactly like **Spoiler**.
+
+* **Unknown** - Before firing each shot, he randomly chooses a course of action from **Poolshark** to **Cyborg** and applies his tactics. However, the tactics of weapon purchases are always identical to **Tosser**.
+
+Trying to buy a weapon (offensive or defensive) is as follows:
+First, one of the weapons is drawn (among all possible offensive or defensive weapons). Then a check is performed to see if the drawn weapon is in the list of weapons possible for purchase by the tank. If not, no weapon is bought in this trial, and if so, its price is checked. If the tank has that much money, the weapon is bought, otherwise the trial ends without making a purchase.
+
+Table of weapons purchased by: **Shooter**, **Poolshark**, **Tosser** and **Chooser**.
+
+| Offensive weapons | Defensive weapons |
+| --- | --- |
+| Missile | Battery |
+| Baby Nuke | Parachute |
+| Nuke | Strong Parachute |
+| LeapFrog | Mag Deflector |
+| Funky Bomb | Shield |
+| MIRV | Heavy Shield |
+| Death's Head | Force Shield |
+| Napalm | Bouncy Castle |
+| Hot Napalm | |
+| Baby Roller | |
+| Roller | |
+| Heavy Roller | |
+
+Table of weapons purchased by: **Spoiler** and **Cyborg**.
+
+| Offensive weapons | Defensive weapons |
+| --- | --- |
+| Missile | Battery |
+| Baby Nuke | Strong Parachute |
+| Nuke | Mag Deflector |
+| Hot Napalm | Heavy Shield |
+| | Force Shield |
+| | Bouncy Castle |

MANUAL_PL.md

@@ -3,25 +3,39 @@
 Grać można przy użyciu klawiatury (wszystkie funkcjonalności) lub joysticka (wszystkie funkcjonalności niezbędne w rozgrywce).
 
 ## 1. Wybór opcji gry.
-Na pierwszym ekranie możemy skonfigurować opcje rozgrywwki:
+Na pierwszym ekranie możemy skonfigurować opcje rozgrywki:
 * ilość graczy (2 - 6) obejmuje tak ludzi jak graczy sterowanych przez komputer
-* początkową ilość gotówki każdego z graczy (8k to wybrana przez nas wartość optymalna, jecz przy krótkich rozgrywkach warto wybrać większą wartość)
+* początkową ilość gotówki każdego z graczy (8k to wybrana przez nas wartość optymalna, lecz przy krótkich rozgrywkach warto wybrać większą wartość)
 * grawitacja
-* maksymalna siła wiatru (wiatr jest losowany na początku każdej z rund, tu możemy wybrać jak silny może być)
+* maksymalna siła wiatru (wiatr jest losowany na początku każdej z rund lub w czasie rundy pomiędzy turami, tu możemy wybrać jak silny może być)
 * liczba rozgrywanych rund
 * szybkość lotu pocisków (nie ma wpływu na tor lotu - zmienia jedynie widoczną prędkość rysowania - nie zmienia nic w samej rozgrywce)
 * częstotliwość samobójstw :) - jeśli przez ileś tur gra nie odnotowała trafień (czołgi ciągle strzelają niecelnie) jeden z takich pudłujących czołgów popełnia samobójstwo - tu określamy jak długo mogą “strzelać w próżnię” :) - jeśli grają tylko ludzie optymalne ustawienie to “norm”, w przypadku graczy sterowanych przez komputer… wedle uznania.
 * wysokość (i pofałdowanie) gór od prawie płaskich (NL - Królestwo Niderlandów), do strzelistych i wysokich (NP - Federalna Demokratyczna Republika Nepalu)
+* sposób działania ścian (krawędzi ekranu):
+	* none - pociski, które wyleciały poza ekran nie wracają (czarny kolor ramki ekranu)
+	* wrap - ekran "zawija się" i pociski, które wyleciały w prawo pojawiają się z lewej strony i odwrotnie (fioletowy kolor ramki ekranu)
+	* bump - prawa i lewa ściana odbijają pociski, które chcą przez nie przelecieć (granatowy kolor ramki ekranu)
+	* boxy - tak jak bump, tyle że "sufit" także odbija pociski (zielony kolor ramki ekranu)
+	* rand - na początku każdej rundy losowany jest jeden z 4 powyższych sposobów działania ścian
+	
+	W trakcie rozgrywki aktualny sposób działania ścian reprezentowany jest przez kolor ramki ekranu: none - czarny, wrap - fioletowy, bump - granatowy, boxy - zielony.
 
 Wybór opcji klawiszami kursora lub joystickiem.
 
+Klawisz [TAB] lub [SELECT], a na konsoli Atari 5200 klawisz [5] kontrolera zmieniają kolor gór (3 wersje do wyboru) lub (leśli kursor wskazuje opcję wyboru siły wiatru "Wind") zmieniają sposób losowania siły wiatru z "co rundę" na "co turę" i odwrotnie. Losowanie co turę jest sygnalizowane znakiem "?" przy słowie "Wind".
+
 Klawisz [RETURN] lub przycisk Joysticka przechodzi do następnego ekranu.
 
 ## 2. Wprowadzanie nazwy graczy i wybór poziomu graczy sterowanych przez komputer
-Drugi ekran powtarza się dla każdego z graczy można na nim klawiszami kursora lub joysticjiem wybrać czy danym czołgiem będzie kierował człowiek (opcja HUMAN) czy też kompute (pozostałe opcje). Jednocześnie z klawiatury można wprowadzić nazwę wybranego gracza.
+Drugi ekran powtarza się dla każdego z graczy można na nim klawiszami kursora lub joystickiem wybrać czy danym czołgiem będzie kierował człowiek (opcja HUMAN) czy też komputer (pozostałe opcje).
-Po naciśnięciu klawisza [RETURN] lub przycisku Joysticka ekran przechodzi na następnego gracza aż zostaną wybrane poziomy trudności dla każdego z nich.
+Klawisz [TAB] lub [SELECT], a na konsoli Atari 5200 klawisz [5] kontrolera pozwalają wybrać z którego portu joysticka będzie korzystał gracz.
+Klawisz [INVERSE] lub [OPTION] umożliwiają wybór jednego z 3 dostępnych kształtów czołgów. Na konsoli Atari 5200 uzyskuje się to poprzez cykliczne wybieranie kolejnych portów joysticka klawiszem [5].
+Jednocześnie z klawiatury można wprowadzić nazwę wybranego gracza.
+Po naciśnięciu klawisza [RETURN] lub krótkim naciśnięciu przycisku Joysticka ekran przechodzi na następnego gracza aż zostaną wybrane poziomy trudności dla wszystkich.
+Nazwę gracza można wprowadzać także przy pomocy joysticka. Po wciśnięciu i przytrzymaniu przycisku ponad 1s. za pomocą ruchów góra/dół można zmienić wprowadzaną literę, a lewo/prawo jej pozycję w nazwie. Puszczenie przycisku kończy wprowadzanie nazwy i wraca do wyboru poziomu.
 
-Jeśli nazwa nie zostanie wpisana (bo np operujemy wyłącznie joystickiem), to zostanie uzupełniona nazwą domyślną.
+Jeśli nazwa nie zostanie wpisana, to zostanie uzupełniona nazwą domyślną.
 
 ## 3. Ekran zakupów (przed każdą rundą)
 
@@ -37,52 +51,59 @@ Klawisz [RETURN] lub przycisk joysticka przechodzi do ekranu zakupów następneg
 
 W linii statusowej widoczna jest informacja o tym który z graczy aktualnie może oddać strzał oraz zestaw innych informacji:
 * nazwa czołgu gracza
+* numer aktywnego joysticka
 * wybrana aktualnie broń ofensywna
 * pozostała ilość punktów energii gracza i jeśli ma on aktywną broń defensywną posiadającą swój zasób energii - w nawiasie ten zasób
 * ustawiony przez gracza kąt nachylenia lufy i kierunek jej nachylenia
 * ustawiona przez gracza siła strzału (maksymalna siła strzału jest ograniczana przez energię gracza - nie może przekroczyć energii * 10 . Oznacza to, że mając małą ilość energii możemy oddać słabsze strzały
 * numer aktualnej rundy rozgrywki
 * prędkość i kierunek wiatru
-* w nawiasie nazwę aktywnej broni defensywnej - jeśli jest jakaś aktywowana przez gracz
+* symbol "komputera" jeśli aktywna jest **Auto Defense**
+* w nawiasie nazwę aktywnej broni defensywnej - jeśli jest jakaś aktywowana przez gracza
 
 Tutaj klawiszologia jest prosta, klawisze kursora lub joystick: lewo/prawo - zmiana kąta nachylenia lufy, góra/dół - zmiana ustawienia siły strzału.
-* [SPACJA] lub przycisk joysticka naciśnięte krótko - oddanie strzału
-* [TAB] - wybór broni ofensywnej (ta opcja nie jest dostępna bezpośrednio joystickiem - trzeba wybrać Inventory)
-* Klawisz [I] lub dłuższe przytrzymanie przycisku joysticka - przejście do Inventory (aktywacji broni). Inventory to ekran (a w zasadzie dwa) bliźniaczo podobny do ekranu zakupów. Zasady poruszania się są identyczne z tym, że tu nie kupujemy broni, ale wybieramy jedną z ofensywnych, którą będziemy strzelać lub aktywujemy broń defensywną.
-* Klawisz [A] - bezpośrednie przejście na ekran Inventory aktywacji broni defensywnych.
-* Klawisz [M] - wyłączenie/włączenie muzyki w tle
-* Klawisz [S] - wyłączenie/włączenie dźwięków efektów.
-* Klawisz [O] - wymuszenie zakończenia gry (Game Over). W podsumowaniu wyników nie jest brana pod uwagę przerwana właśnie runda rozgrywki, a wyłącznie rundy zakończone wcześniej. Odpowiada to wciśnięciu klawisza [ESC] z tą różnicą, że wyświetlane jest podsumowanie oraz creditsy.
-* [ESC] - w czasie całej gry w dowolnym momencie (chyba że akurat gra komputer, wtedy czasem trzeba chwilę poczekać) można nacisnąć klawisz [ESC], który umożliwia przerwanie gry i powrót na początek (oczywiście jest zabezpieczenie przed przypadkowym naciśnięciem).
 
-## 5. Zasady gry
+| A800 | 5200 | funkcja |
+| --- | --- | --- |
+| [SPACJA] | [0] | lub przycisk joysticka naciśnięte krótko - oddanie strzału |
+| [TAB] lub [SELECT] | [5] | wybór broni ofensywnej (ta opcja nie jest dostępna bezpośrednio joystickiem - trzeba wybrać Inventory). W głównym menu zmienia cieniowanie gór, widoczne w kolorze górek na dole ekranu. |
+| [I] | [9] | lub dłuższe przytrzymanie przycisku joysticka - przejście do Inventory (aktywacji broni). Inventory to ekran (a w zasadzie dwa) bliźniaczo podobny do ekranu zakupów. Zasady poruszania się są identyczne z tym, że tu nie kupujemy broni, ale wybieramy jedną z ofensywnych, którą będziemy strzelać lub aktywujemy broń defensywną. |
+| [A] lub [OPTION] | [7] | bezpośrednie przejście na ekran Inventory aktywacji broni defensywnych. |
+| [M] | [PAUSE] | wyłączenie/włączenie muzyki w tle |
+| [S] | [RESET] | wyłączenie/włączenie dźwięków efektów. |
+| [START] | brak | przyspiesza/pomija niektóre animacje w grze |
+| [O] | [3] | wymuszenie zakończenia gry (Game Over). W podsumowaniu wyników nie jest brana pod uwagę przerwana właśnie runda rozgrywki, a wyłącznie rundy zakończone wcześniej. Odpowiada to wciśnięciu klawisza [ESC] z tą różnicą, że wyświetlane jest podsumowanie oraz creditsy. |
+| [START] + [OPTION] | brak | natychmiastowe wymuszenie zakończenia gry (Game Over), tak jak [O] ale bez potwierdzenia. |
+| [G] | brak | zmienia cieniowanie gór |
+| [ESC] | [*] | w czasie całej gry w dowolnym momencie (chyba że akurat gra komputer, wtedy czasem trzeba chwilę poczekać) można nacisnąć klawisz [ESC], który umożliwia przerwanie gry i powrót na początek (oczywiście jest zabezpieczenie przed przypadkowym naciśnięciem). |
+| [Y] | [1] | w przypadku pytania o przerwanie lub zakończenie gry - potwierdzenie decyzji |
 
-A tutaj zręby opisu działania poszczególnych broni, zasad punktacji itp:
+## 5. Zasady gry - bronie ofensywne
 
-### Najpierw co wiemy o energii czołgów
+### Energia czołgów
-- Czołgi mają energię (a Ogry warstwy - jak cebula) - na starcie 99 jednostek
+- Na początku każdej rundy każdy czołg ma 99 jednostek energii.
 - Energii czołgom ubywa na 3 sposoby:
-    1. jedna jednostka po oddaniu każdego strzału
+    * jedna jednostka po oddaniu każdego strzału
-    2. w czasie spadania (jeden piksel w dół 2 jednostki)
+    * w czasie spadania (jeden piksel w dół - 2 jednostki)
-    3. w chwili trafienia w czołg lub obok niego jakiegoś pocisku - i tu ilość odejmowanej energii zależy od odległości od centrum eksplozji i typu/siły rażenia pocisku.
+    * w chwili trafienia w czołg lub obok niego jakiegoś pocisku - i tu ilość odejmowanej energii zależy od odległości od centrum eksplozji i typu/siły rażenia pocisku.
 
 ### Jak działa odejmowanie energii (i zarabianie kasy!)
-Po każdej rundzie wyliczana jest ilość zdobytych/straconych pieniędzy robione jest to na podstawie dwóch zmiennych gromadzonych przez każdy z czołgów w trakcie rundy. Te zmienne to:
+Po każdej rundzie wyliczana jest ilość zdobytych/straconych pieniędzy, robione jest to na podstawie dwóch zmiennych gromadzonych przez każdy z czołgów w trakcie rundy. Te zmienne to:
 
 `gain` - energia "przechwycona" od trafionych czołgów (także jeśli trafimy w samego siebie :) i tu haczyk, jeśli pozostało nam bardzo mało energii opłacalne może być trafienie w siebie mocną bronią!
 
-`lose` - energia stracona w wyniku eksplozji/upadku (i tu ważne liczona jest całkowita utrata energii nawet jeśli czołg ma w chwili trafienia mniej).
+`lose` - energia stracona w wyniku eksplozji/upadku (i tu ważne - liczona jest całkowita utrata energii nawet jeśli czołg ma w chwili trafienia mniej).
 
 Dodatkowo czołg który wygrał rundę ma parametr gain (przechwyconej od trafionych czołgów  energii) zwiększany o pozostałą mu na koniec rundy energię (bo nie zginął i powinien ją mieć - choć bywa też inaczej :) )
 
 Konkretnie:
 
 ### Po każdej rundzie:
-`money = money + (2 * (gain+energy))`
+`money = money + (20 * (gain+energy))`
 
-`money = money - lose`
+`money = money - (10 * lose)`
 
-`if money <0 then money=0`
+`jeśli money <0 to money=0`
 
 (na starcie każdej rundy `gain` i `lose` mają wartość 0)
 
@@ -96,79 +117,75 @@ gdzie `EnergyDecrease` to utrata energii w wyniku trafienia.
 
 Oczywiście jednocześnie trafiony czołg traci ilość energii zapisaną w `EnergyDecrease`, z tym że tutaj strata nie może przekroczyć posiadanej energii.
 
-Uwaga! Ekranowa reprezentacja pieniędzy ma na końcu dopisane dodatkowe 0 więc faktyczne mamy 10 razy więcej kasy niż wynika z powyższych obliczeń :)
-
 ## Jak działa trafienie.
 
-Każda broń, która skutkuje eksplozją, ma swój promień rażenia (`ExplosionRadius`).
+Każda broń, która skutkuje eksplozją, ma swój promień rażenia.
 
 Po eksplozji każdy czołg w jej zasięgu traci energię.
 
-Działa to tak, że obliczana jest odległość trafianego czołgu od centrum eksplozji, zmniejszony o tę odległość ExplosionRadius jest mnożony przez 8 i w wyniku otrzymujemy `EnergyDecrease`.
+Działa to tak, że jeśli trafienie jest dokładnie w centralny punkt czołgu `EnergyDecrease` otrzymuje maksymalną wartość dla danej broni, a z każdym pikselem odległości od centrum czołgu wartość ta jest zmniejszana o 8.
 
-Czyli w przypadku trafienia centralnie w czołg:
+Przykładowo jeśli strzał oddany za pomocą broni Baby Missile trafi idealnie w centum czołgu to straci on dokładnie 88 jednostek energii (plus to co straci spadając po eksplozji).
-`EnergyDecrease = ExplosionRadius * 8`
+W przypadku trafienia tą samą bronią w odległości 10ciu pikseli od centrum czołgu strata ta będzie wynosiła już tyko 8 jednostek.
 
-a z każdym pikselem dalej od centrum ubywa o 8 jednostek mniej.
+A oto wartości maksymalnego ubytku energii dla poszczególnych broni. Jeśli broń eksploduje kilka razy, każda z eksplozji jest obliczana niezależnie (dodatkowe wartości w tabeli):
 
-Nie wiem czy to zrozumiałe - ja rozumiem :)
+| Broń ofensywna | maksymalna wartość ubytku energii |
-
-Przykładowo, jeśli czołg zostanie trafiony centralnie przy pomocy Baby Missile - odejmowane jest mu 88 jednostek energii (11 * 8), co także oznacza, że przy trafieniu tym pociskiem w odległości 12 pikseli od czołgu - nie traci on energii wcale.
-
-A oto wartości promienia rażenia (ExplosionRadius) dla poszczególnych broni:
-
-| Weapon | `ExplosionRadius` |
 | --- | --- |
-| Baby Missile | 11 |
+| Baby Missile | 88 |
-| Missile | 17 |
+| Missile | 136 |
-| Baby Nuke | 25 |
+| Baby Nuke | 200 |
-| Nuke | 31 |
+| Nuke | 240 |
-| LeapFrog| 17 15 13 |
+| LeapFrog| 136 112 112 |
-| Funky Bomb | 21 11 (* 5) |
+| Funky Bomb | 168 88 (* 5) |
-| MIRV | 17 (* 5) |
+| MIRV | 136 (* 5) |
-| Death's Head | 31 (* 5) |
+| Death's Head | 240 (* 5) |
-| Napalm | x 40 (ta broń jest inna i nie jest wyznaczana odległość od centrum, po prostu każdy czołg znajdujący się w zasięgu płomieni traci 40 jednostek energii - zmienna ExplosionRadius nie jest używana) |
+| Napalm | 40 (ta broń jest inna i nie jest wyznaczana odległość od centrum, po prostu każdy czołg znajdujący się w zasięgu płomieni traci 40 jednostek energii) |
-| Hot Napalm | x 80 (zasada taka jak w Napalm) |
+| Hot Napalm | 80 (zasada taka jak w Napalm) |
-| Baby Roller | 11 |
+| Baby Roller | 88 |
-| Roller | 21 |
+| Roller | 168 |
-| Heavy Roller | 31 |
+| Heavy Roller | 240 |
-| Riot Charge | 31 |
+| Riot Charge | 0 (nie jest odejmowana energia, ale usuwana jest część gruntu w górę od punktu trafienia w promieniu 31 pikseli) |
-| Riot Blast | 0 (tak na prawdę - 61 ale przy tych broniach nie jest brana pod uwagę przy liczeniu ubytku energii tylko szerokości gruntu do opadnięcia) |
+| Riot Blast | 0 (jak w Riot Charge, tyle że w promieniu 61 pikseli) |
-| Riot Bomb | 17 |
+| Riot Bomb | 0 (nie jest odejmowana energia, ale niszczony jest grunt w promieniu 17 pikseli od punktu trafienia - tak jak w wypadku Missile. Broń przydatna do odkopywania się po zasypaniu, bądź podkopywania przeciwnika) |
-| Heavy Riot Bomb | 29 |
+| Heavy Riot Bomb | 0 (jak w Riot Bomb, ale promień eksplozji to 29 pikseli od punktu trafienia - tak jak w wypadku Nuke) |
-| Baby Digger | 0 (60 - jak w Riot Blast) |
+| Baby Digger | 0 (nie jest odejmowana energia, ale podkopywana jest część gruntu promieniu 60 pikseli od punktu trafienia) |
-| Digger | 0 (60 - jak wyżej) |
+| Digger | 0 (jak wyżej - większy podkop) |
-| Heavy Digger | 0 (60 - jak wyżej) |
+| Heavy Digger | 0 (jak wyżej - największy podkop) |
-| Baby Sandhog | 0 (60 - jak wyżej) |
+| Baby Sandhog | 0 (jak wyżej - inny sposób podkopywania) |
-| Sandhog | 0 (60 - jak wyżej) |
+| Sandhog | 0 (jak wyżej - większy podkop) |
-| Heavy Sandhog | 0 (60 - jak wyżej) |
+| Heavy Sandhog | 0 (jak wyżej - największy podkop) |
-| Dirt Clod | 12 |
+| Dirt Clod | 0 (nie jest odejmowana energia, ale tworzona jest kula gruntu o promieniu 12 pikseli od punktu trafienia. Broń przydatna do zakopywania przeciwnika) |
-| Dirt Ball | 22 |
+| Dirt Ball | 0 (jak wyżej, ale promień kuli to 22 piksele) |
-| Ton of Dirt |  31 |
+| Ton of Dirt | 0 (jak wyżej, ale promień kuli to 31 pikseli) |
-| Liquid Dirt | 0 (może warto to zmienić?) |
+| Liquid Dirt | 0 (zalewa grunt w punkcie trafienia płynną glebą wypełniając zagłębienia) |
-| Dirt Charge | 0 (61 - jak wyżej) |
+| Dirt Charge | 0 (nie jest odejmowana energia, ale usypywany jest dodatkowy grunt w górę od punktu trafienia w promieniu 61 pikseli. Broń przydatna do zakopywania przeciwnika) |
-| Laser | x 100 (ale tu także jest inaczej - równo 100 tylko w przypadku bezpośredniego trafienia, zmienna ExplosionRadius nie jest używana, więc nie ma mnożenia przez 8 - po prostu odejmujemy 100 jednostek energii - czyli czołg zawsze ginie).|
+| Laser | x 100 (ale tu także jest inaczej - równo 100 tylko w przypadku bezpośredniego trafienia po prostu odejmujemy 100 jednostek energii - czyli czołg zawsze ginie).|
 
 Duże punkty otrzymane przez gracza to ilość czołgów, które zginęły wcześniej niż on. Jeśli któryś z innych czołgów skapitulował wcześniej (Biała Flaga) nie jest doliczany do tych które zginęły i nie daje punktów.
 Tylko te punkty decydują o kolejności w podsumowaniu
 
 ## 6. A teraz bronie defensywne:
-* **White Flag** - powoduje poddanie gracza (może czasem przydać się w sytuacji beznadziejnej). Zaletą jest to, że poddając się nie dajemy dużego punktu przeciwnikom i nie powodujemy, że któryś zyska na tym, że nas zgładzi, ograniczamy też stratę swojej energii czyli także kasy. I tu także ważna uwaga - to jedyna broń defensywna, którą można deaktywować. Wystarczy ponownie wejść do inventory i jeszcze raz wybrać jej aktywację.
+* **White Flag** - powoduje poddanie gracza (może czasem przydać się w sytuacji beznadziejnej). Zaletą jest to, że poddając się nie dajemy dużego punktu przeciwnikom i nie powodujemy, że któryś zyska na tym, że nas zgładzi, ograniczamy też stratę swojej energii czyli także kasy. I tu także ważna uwaga - to jedyna broń defensywna, którą można dezaktywować. Wystarczy ponownie wejść do inventory i jeszcze raz wybrać jej aktywację.
-* **Battery** - w momencie aktywacji doładowuje energię czołgu do pełna (99 jednostek) i jednocześnie jest to jedyna broń defensywna, która nie deaktywuje innych broni defensywnych w przypadku jej użycia.
+* **Battery** - w momencie aktywacji doładowuje energię czołgu do pełna (99 jednostek). Jest to jedna z trzech broni defensywnych, która nie dezaktywuje innych broni defensywnych w przypadku jej użycia.
 * **Hovercraft** - broń umożliwiająca przemieszczanie się czołgu. Posiada własny zasób paliwa a dodatkowo może być aktywowana wielokrotnie w czasie tej samej tury, a po jej użyciu możemy w tej samej turze aktywować inną broń defensywną i oddać strzał. Po jej użyciu czołg uniesie się ponad góry i za pomocą klawiszy kursora lub joysticka: lewo/prawo możemy przemieścić czołg na nową pozycję a [SPACJA] lub przycisk joysticka powodują wylądowanie czołgu w nowym miejscu. Latać można do chwili skończenia się "paliwa" (prezentowanego na pasku statusu tak jak energia broni defensywnej), jeśli paliwo się skończy czołg opadnie samodzielnie. Nie da się lądować na innych czołgach.
-* **Parachute** - nie chroni przed ubytkiem energii z powodu sąsiedniej eksplozji, powoduje że nie ubywa energii w czasie JEDNEGO spadania. Po takim upadku deaktywuje się i trzeba aktywować nowy spadochron.
+* **Parachute** - nie chroni przed ubytkiem energii z powodu sąsiedniej eksplozji, powoduje że nie ubywa energii w czasie JEDNEGO spadania. Po takim upadku dezaktywuje się i trzeba aktywować nowy spadochron.
-* **Strong Parachute** - spadochron z własną energią (na starcie 99 jednostek), działa tak samo jak Parachute (nie chroni przed eksplozjami) ma za to swój własny zasób energii przy spadaniu w pierwszej kolejności zmniejszana jest energia tego spadochronu (1 jednostka na jeden pixel opadania - inaczej niż czołg!) i jeśli dojdzie ona do 0 to spadochron deaktywuje się i dalej zmniejszana jest energia czołgu (tutaj już standardowo - 2 jednoski na jeden pikxel).
+* **Strong Parachute** - spadochron z własną energią (na starcie 99 jednostek), działa tak samo jak Parachute (nie chroni przed eksplozjami) ma za to swój własny zasób energii przy spadaniu w pierwszej kolejności zmniejszana jest energia tego spadochronu (1 jednostka na jeden pixel opadania - inaczej niż czołg!) i jeśli dojdzie ona do 0 to spadochron dezaktywuje się i dalej zmniejszana jest energia czołgu (tutaj już standardowo - 2 jednostki na jeden pikxel).
-* **Shield** - najprostsza osłona działa dokładnie przeciwnie niż Parachute, nie chroni przed ubytkiem energii w czasie spadania, chroni za to przed ubytkiem energii spowodowanym JEDNĄ sąsiednią eksplozją. Chroni jednorazowo, bez znaczenia jak silna jest eksplozja (czy jest to tylko "draśnięcie", czy też bezpośrednie trafienie atomówką) i od razu po niej deaktywuje się.
+* **Shield** - najprostsza osłona działa dokładnie przeciwnie niż Parachute, nie chroni przed ubytkiem energii w czasie spadania, chroni za to przed ubytkiem energii spowodowanym JEDNĄ sąsiednią eksplozją. Chroni jednorazowo, bez znaczenia jak silna jest eksplozja (czy jest to tylko "draśnięcie", czy też bezpośrednie trafienie atomówką) i od razu po niej dezaktywuje się.
-* **Heavy Shield** - osłona z własną energią (na starcie 99 jednostek), działa tak samo jak Shield (nie chroni przed upadkiem) z tym wyjątkiem, że ma własny zasób energii. Przy eksplozji w pierwszej kolejności zmniejszana jest energia tej osłony i jeśli dojdzie ona do 0 to osłona deaktywuje się i dalej zmniejszana jest energia czołgu. W związku z takim działaniem, czołg z tym typem osłony można "zabić" podkopując go, bo spadanie zmniejsza energię czołgu a nie osłony.
+* **Heavy Shield** - osłona z własną energią (na starcie 99 jednostek), działa tak samo jak Shield (nie chroni przed upadkiem) z tym wyjątkiem, że ma własny zasób energii. Przy eksplozji w pierwszej kolejności zmniejszana jest energia tej osłony i jeśli dojdzie ona do 0 to osłona dezaktywuje się i dalej zmniejszana jest energia czołgu. W związku z takim działaniem, czołg z tym typem osłony można "zabić" podkopując go, bo spadanie zmniejsza energię czołgu a nie osłony.
 * **Force Shield** - najmocniejsza osłona - działa tak jak Heavy Shield tyle że połączona z Parachute. Co ważne w jej przypadku upadek nie zabiera energii osłonie ani czołgowi. Zabierają ją tylko trafienia.
-* **Bouncy Castle** - broń agresywna :) . Działa następująco. W przypadku bezpośredniego trafienia w czołg (i osłonę) powoduje "odbicie" pocisku w przeciwnym kierunku z tą samą siłą z jaką był wystrzelony. W przypadku braku wiatru i różnicy poziomów broń trafia wtedy w czołg, który ją wystrzelił. Po takim odbiciu deaktywuje się. W związku z tym, że broń ta reaguje w ten sposób tylko na precyzyjne trafienia, jest także osłoną odpowiadającą działaniu Heavy Shield i ma na starcie 99 jednostek (prawdopodobnie trzeba będzie przemyśleć tę wartość i dać tu mniejszą).
+* **Bouncy Castle** - broń agresywna :) . Działa następująco. W przypadku bezpośredniego trafienia w czołg (i osłonę) powoduje "odbicie" pocisku w przeciwnym kierunku z tą samą siłą z jaką był wystrzelony. W przypadku braku wiatru i różnicy poziomów broń trafia wtedy w czołg, który ją wystrzelił. Po takim odbiciu dezaktywuje się. W związku z tym, że broń ta reaguje w ten sposób tylko na precyzyjne trafienia, jest także osłoną odpowiadającą działaniu Heavy Shield i ma na starcie 99 jednostek (prawdopodobnie trzeba będzie przemyśleć tę wartość i dać tu mniejszą).
 * **Mag Deflector** - druga broń agresywna :) . W przypadku bezpośredniego trafienia w czołg (i osłonę) powoduje przesunięcie punktu trafienia losowo w lewo lub prawą stronę chronionego czołgu, ale niezbyt daleko, więc można dostać "odłamkiem" przy silniejszej broni. Tak jak w przypadku Bouncy Castle jest także osłoną odpowiadającą działaniu Heavy Shield i ma na starcie 99 jednostek (prawdopodobnie i tutaj trzeba będzie przemyśleć tę wartość i dać mniejszą).
 * **Nuclear Winter** - nic nie dodaje, nic nie zabiera :) - w zasadzie to broń nie tyle defensywna co obosieczna. Zasypuje teren opadem "radioaktywnym", który jest zwyczajną glebą. Jeśli nie mamy pod ręką żadnej broni odkopującej teren i do tego osłony (najlepiej jednorazowej), to po takim "opadzie" będzie trzeba strzelić do siebie - bo będąc pod ziemią inaczej się nie da. Ewentualnie pozostaje zawsze White Flag.
-* **Long Schlong** - broń specjalna :) - kosztuje dużo, nie bardzo w czymkolwiek pomaga (poza ewentualnym odkopaniem się ale tylko przy niewielkim przysypaniu ale fanie się nazywa i wygląda :) - Można ją aktywować niezależnie od innych broni defensywnych i pozostaje aktywna do końca rundy (nie da się jej deaktywować).
+* **Long Schlong** - broń specjalna :) - kosztuje dużo, nie bardzo w czymkolwiek pomaga (poza ewentualnym odkopaniem się ale tylko przy niewielkim przysypaniu ale fajnie się nazywa i wygląda :) - Można ją aktywować niezależnie od innych broni defensywnych i pozostaje aktywna do końca rundy (nie da się jej dezaktywować).
+* **Lazy Boy** - nie jest to właściwie broń defensywna. Jest to wspomaganie celowania. Po jej aktywacji czołg stara się wycelować w najbliższego przeciwnika i automatycznie ustawia siłę strzału oraz kąt. W przypadku posiadania zbyt małej ilości energii może czasem wycelować źle (do celowania stosuje metodę taką jak **Cyborg**). Tak jak **Battery** nie dezaktywuje innych broni defensywnych w przypadku jej użycia. Uwaga! Nie ma sensu aktywacja tej broni przed rundą, celowanie nie odbędzie się bo nie ma jeszcze do czego celować.
+* **Lazy Darwin** - działa tak jak **Lazy Boy** ale celuje w najsłabszego przeciwnika. W tej broni po automatycznym celowaniu pozostaje aktywne "celowanie wizualne" można więc łątwo zmienić cel i samodzielnie wybrać innego przeciwnika widząc czy w niego trafimy.
+* **Auto Defense** - włącza tryb automatycznej aktywacji broni defensywnych. Po jej aktywowaniu czołg automatycznie aktywuje najmocniejszą posiadaną osłonę (zużywając ją oczywiście) w każdej chwili, kiedy nie ma żadnej osłony (także pomiędzy strzałami innych graczy). Jednocześnie jeżeli poziom energii czołgu spadnie poniżej 30 jednostek, automatycznie aktywuje **Battery** jeżeli ją posiada. Ta broń pozostaje aktywna do końca rundy i jest sygnalizowana symbolem "komputera" przed nazwą aktywnej broni defensywnej w linii statusowej. Jest to druga broń defensywna, która nie dezaktywuje innych broni defensywnych w przypadku jej użycia.
+* **Spy Hard** - Pomoc dla zapominalskich :) . Po aktywacji pokazuje kolejno podgląd informacji o kolejnych przeciwnikach. Lewo/Prawo - zmienia "szpiegowany" czołg. Fire/Space/Return/Esc - kończy "szpiegowanie". Jest to ostatnia broń defensywna, która nie dezaktywuje innych broni defensywnych w przypadku jej użycia.
 
-W związku z odmiennym działaniem broni **MIRV**, **Bouncy Castle** i **Mag Deflector** wykorzystują tylko funkcję osłony przy trafieniu tą bronią.
+W związku z odmiennym działaniem broni **MIRV**, bronie defensywne **Bouncy Castle** i **Mag Deflector** wykorzystują tylko funkcję osłony przy trafieniu tą bronią. Dodatkowo głowice **MIRV** w czasie opadania nie odbijają się i nie przelatują przez ściany boczne!
 
-Dodatkowo, żadna z osłon nie chroni przed Napalmem. Auto Defense czy Mag Deflector przy bezpośrednim trafieniu odbije je lub przeniesie obok, ale wystarczy trafić bardzo blisko czołgu i nie zadziała jego osłona.
+Żadna z osłon nie chroni przed **Napalm**. **Bouncy Castle** czy **Mag Deflector** przy bezpośrednim trafieniu odbije je lub przeniesie obok, ale wystarczy trafić bardzo blisko czołgu i nie zadziała jego osłona.
 
 Bronie **White Flag**, **Hovercraft** i **Nuclear Winter** po aktywacji wymagają uruchomienia, jest to realizowanie przez "oddanie strzału" po aktywacji tej broni. Oczywiście strzał bronią ofensywną nie jest wtedy oddawany, a jedynie uruchamiana jest wybrana broń defensywna.
 
@@ -178,4 +195,55 @@ Oczywiście aktywacja broni w momencie kiedy mamy już aktywowaną jakąś inną
 
 ## 7. Bronie 'inne' :) :
 
-* **Buy me!** - tej 'broni' nie można używać w rozgrywce. Jej zakup powoduje wylosowanie jesdnej z broni ofensywnych lub (żadziej) defensywnych i dodanie jej do arsenału gracza. Jest to loteria w której można stracić (jeśli wylosuje się broń tańsza niż cena **Buy Me!** ale też zyskać. Jeśli wylosuje się broń dużo droższa możemy otrzymać do dyspozycji broń, na którą nie było nas stać!
+* **Best F...g Gifts** - tej 'broni' nie używa śię w rozgrywce. Jej zakup powoduje wylosowanie jednej z broni ofensywnych lub (rzadziej) defensywnych i dodanie jej do arsenału gracza. Jest to loteria w której można stracić (jeśli wylosuje się broń tańsza niż cena **Best F...g Gifts** ale też zyskać. Jeśli wylosuje się broń dużo droższa możemy otrzymać do dyspozycji broń, na którą nie było nas stać! Istnieje niewielkie prawdopodobieństwo wylosowania przez **Best F...g Gifts** samej siebie :). Można wtedy spróbować użyć jej w walce.
+
+## 8. Poziomy trudności przeciwników sterowanych przez komputer:
+
+Gra posiada 8 poziomów trudności przeciwników sterowanych przez komputer. A właściwie 7 różnych i jeden "niespodziankę". Każdy z nich ma swój sposób kupowania broni defensywnych i ofensywnych oraz inną metodę wyboru celu i samego celowania, oraz wyboru broni. Ułożone są one na liście według wzrastających "umiejętności":
+
+* **Moron** - najgłupszy z przeciwników (co nie znaczy że najbezpieczniejszy). Strzela całkowicie przypadkowo używając wyłącznie jednej broni - **Baby Missile**. Nie kupuje nic, nie umie stosować broni defensywnych.
+
+* **Shooter** - Ten przeciwnik nie strzela na oślep. Wybiera sobie jeden kierunek. Na podstawie własnej pozycji - strzela w stronę z której jest więcej przestrzeni zakładając, że to tam są inne czołgi. Ostrzeliwanie zaczyna od wysokiego kąta i strzał po strzale zmienia ten kąt na coraz niższy starając się ostrzelać cały obszar po wybranej stronie. Strzał oddaje zawsze najlepszą posiadaną bronią (najwyższą na liście posiadanych broni - czyli nie koniecznie najlepszą). Nie używa broni defensywnych mimo, że je kupuje! Na początku rundy podejmuje 1 próbę zakupu broni defensywnych (tylko z zakresu **Battery** - **Strong Parachute**) i 4 ofensywnych (z zakresu **Missile** - **Heavy Roller**).
+
+* **Poolshark** - Atakując wyznacza sobie za cel najbliższy czołg, następnie dobiera kąt strzału, a jego siłę stara się dobrać losując ją z wybranego przedziału. Strzał oddaje zawsze najlepszą posiadaną bronią. Używa broni defensywnych. Z prawdopodobieństwem 1:3 aktywuje przed oddaniem strzału najlepszą posiadaną broń defensywną (najwyższą na liście posiadanych broni - czyli nie koniecznie najlepszą). Jeżeli poziom jego energii spadnie poniżej 30 jednostek - używa **Battery** (oczywiście jeśli wcześniej ją kupił), jeżeli energia spadnie poniżej 5 i nie ma **Battery** poddaje się - **White Flag**. Na początku rundy podejmuje 1 próbę zakupu broni defensywnych i 6 ofensywnych.
+
+* **Tosser** - Atakując działa dokładnie tak jak **Poolshark** jednak może posiadać "lepszy" zasób broni dzięki innej taktyce zakupów. Zawsze przed strzałem aktywuje najlepszą posiadaną broń defensywną. i tak jak **Poolshark** stosuje **Battery** i **White Flag**. Na początku rundy ocenia ile ma pieniędzy i w zależności od tego podejmuje (pieniądze/5100) prób zakupu broni defensywnych a następnie jeszcze raz sprawdza ile pieniędzy mu zostało i podejmuje (pieniądze/1250) prób zakupu broni ofensywnych.
+
+* **Chooser** - Obiera sobie za cel najsłabszego przeciwnika (o najmniejszym zasobie energii) i celuje bardzo dokładnie, jednak przed samym strzałem energia strzału modyfikowana jest o parametr szczęścia :) , czyli mimo precyzyjnego wycelowania nie zawsze trafia. Strzał oddaje najlepszą posiadaną bronią chyba że cel jest blisko. Wtedy zmienia broń na **Baby Missile** by unikać trafienia samego siebie. Zawsze przed strzałem aktywuje najlepszą posiadaną broń defensywną i tak jak **Poolshark** stosuje **Battery** i **White Flag**. Zakupów dokonuje tak samo jak **Tosser**.
+
+* **Spoiler** - Strzela dokładnie tak jak **Chooser** tyle, że ma więcej szczęścia :) , co oznacza że nawet jeśli nie trafi w wybrany cel, to może być to strzał precyzyjniejszy niż **Chooser**. Broni defensywnych używa dokładnie tak jak **Chooser**. Na początku rundy ocenia ile ma pieniędzy i w zależności od tego podejmuje (pieniądze/5100) prób zakupu broni defensywnych a następnie jeszcze raz sprawdza ile pieniędzy mu zostało i podejmuje (pieniądze/320) prób zakupu broni ofensywnych. Przy zakupie broni defensywnych kupuje tylko bronie silne i precyzyjne - czyli takie, które nie zrobią mu przypadkiem krzywdy.
+
+* **Cyborg** - Obiera sobie za cel najsłabszego przeciwnika (o najmniejszym zasobie energii) lecz preferuje przeciwników sterowanych przez człowieka. Celuje bardzo dokładnie i w zdecydowanej większości przypadków trafia za pierwszym strzałem. Strzał oddaje najlepszą posiadaną bronią chyba że cel jest blisko. Wtedy zmienia broń na **Baby Missile** by unikać trafienia samego siebie. Broni defensywnych używa dokładnie tak jak **Chooser**. Zakupy robi dokładnie tak jak **Spoiler**
+
+* **Unknown** - Przed oddaniem każdego strzału losowo wybiera sposób działania od **Poolsharka** do **Cyborga** i stosuje jego taktykę. Taktyka zakupów broni jest jednak zawsze identyczna jak  **Tosser**
+
+Próba zakupu broni (ofensywnej lub defensywnej) wygląda następująco:
+Na początku losowana jest jedna z broni (wśród wszystkich możliwych ofensywnych lub defensywnych). Następnie wykonywane jest sprawdzenie czy wylosowana broń jest na liście broni możliwych do zakupu przez czołg. Jeśli nie to w tej próbie żadna broń nie jest kupowana, a jeśli tak, to sprawdzana jest jej cena. Jeśli czołg ma tyle pieniędzy, broń jest kupowana, w przeciwnym wypadku próba kończy się bez dokonania zakupu.
+
+Tabela broni kupowanych przez: **Shooter**, **Poolshark**, **Tosser** i **Chooser**
+
+| bronie ofensywne | bronie defensywne |
+| --- | --- |
+| Missile | Battery |
+| Baby Nuke | Parachute |
+| Nuke | Strong Parachute |
+| LeapFrog | Mag Deflector |
+| Funky Bomb | Shield |
+| MIRV | Heavy Shield |
+| Death's Head | Force Shield |
+| Napalm | Bouncy Castle |
+| Hot Napalm | |
+| Baby Roller | |
+| Roller | |
+| Heavy Roller | |
+
+Tabela broni kupowanych przez: **Spoiler** i **Cyborg**
+
+| bronie ofensywne | bronie defensywne |
+| --- | --- |
+| Missile | Battery |
+| Baby Nuke | Strong Parachute |
+| Nuke | Mag Deflector |
+| Hot Napalm | Heavy Shield |
+| | Force Shield |
+| | Bouncy Castle |

README.md

@@ -8,14 +8,17 @@ by Tomasz 'Pecus' Pecko and Pawel 'pirx' Kalinowski
 Warsaw, Miami 2000, 2001, 2002, 2003, 2009, 2012, 2013, 2022
 
 Contributors:
+- Miker (@mikerro) - in-game music and sfx, ideas, QA
 - Kaz - splash screen, ideas
-- Miker (@mikerro) - game sfx, ideas, QA
+- Adam (@6502adam) - font, design, QA
-- Adam (@6502adam) - font, ideas, QA
 - Bocianu (@bocianu) - important ideas, FujiNet implementation, QA
 - Emkay - splash screen music
 - Fox (@pfusik) - plot and point optimization
 
-QA: Probabilitydragon, KrzysRog, Beeblebrox, EnderDude, lopezpb, Dracon, brad-colbert, archon800, Shaggy the Atarian
+QA: Probabilitydragon, KrzysRog, Beeblebrox, EnderDude, lopezpb, Dracon, brad-colbert, archon800,
+Shaggy the Atarian, x=usr(1536), Aking, Kenshi
+
+Special thanks to tebe (@tebe6502), JAC! (@peterdell) and phaeron for their fantastic tools and support.
 
 You can contact us via [AtariAge](https://atariage.com) or [AtariOnLine](https://atarionline.pl) forums.
 
@@ -30,7 +33,7 @@ Game source code is split into 5+4 parts:
 - textproc.asm - text routines like list of weapons and shop
 - variables.asm - all non-zero page variables
 - constants.asm - various tables of constants 
-- display.asm - display lists and text screen definitions
+- display_*.asm - display lists and text screen definitions
 - ai.asm - artificial stupidity of computer opponents
 - weapons.asm - general arsenal of tankies
 - definitions.asm - label definitions, moved to make it work better with Altirra debug (it doesn't).
@@ -46,7 +49,227 @@ It never happened, but we got some encouraging comments and we are still trying
 
 With the advent of [fujinet](https://fujinet.online/) we are thinking about making the game interplanetary, err, with multiplayer over the net. We'll see.
 
-## Changes:
+## Changelog:
+
+###### Version 1.27
+2023-02-07
+
+Late evening edition. It is 2:11 am and I am writing this instead of dreaming of electric sheep.
+Our Senior Executive Art Director @+Adam+ ordered us to stop procrastinating and finally release the version with colorized mountains. So here it is. Enjoy :)
+Please note you can still press [Tab] or [5] in the main menu and revert to the classic or classy look of the "Polish rainbow" (it's a reference to a strangely accurate Wulffmorgenthaler comic strip: https://i.imgur.com/HMctP.jpg)
+Other changes:
+- nicer Lazy targeting and "visual Debug" for Lazy Boys
+- extreme memory optimizations to fit 2 new texts from @RB5200 based on "Sandford and Son"
+- fix for [G] key bug when turn wind changes were selected
+- fix for Lazy Boys deactivation bug
+- PAL mode now has got the full-color table, so it is possible to adjust colors better
+- the x-position of tanks was always adjusted to even X values, this is no more, which saves some hassle and unnecessary tank shakes left and right. As tanks are painted with sprites of a lower resolution, a rare artifact might appear here and there.
+- improved tank shapes
+
+###### Version 1.26
+2023-01-23
+
+Early morning edition. It is 5:11 am and I am writing this instead of dreaming of electric sheep.
+For the last 6 weeks, the versions we released had an awful bug - the conversations of tanks were completely invisible. Thanks for pointing this out, RB5200.
+- tanks talk to each other again
+- better stochastic non-blocking wait one frame
+- rare distance measurement bug fixed (rarely a tank survived a direct hit)
+- 5200: second fire (by RB5200)
+- "visual debug" mode in A800 version, triggered by pressing [CTRL]+[HELP]. It displays distances measured, laser aiming, and aiming technique. It leaves a mess on the screen, but it does not impair the game, just makes it a bit harder.
+
+
+###### Version 1.25
+2023-01-17
+
+Y2K Compliance Edition
+This version is 5200 SuperSystem focused.
+- the correct production year in the splash screens!!!
+- very rare hangups when accessing the inventory seemingly eliminated, thanks @RB5200 for testing!
+- a new feature - pressing [Tab] (atari800) or [5] (5200) when selecting the wind power switches wind mode to changing with each turn, which makes aiming arguably more challenging! It is indicated by "?" next to the "Wind" in the main menu.
+- pressing [G] during the game changes the color scheme (classic, Polish rainbow, Xmas).
+- all these changes were made possible thanks to the extensive code size optimization by @Pecus
+
+
+###### Version 1.23
+2023-01-01
+
+New year edition! Who could imagine?
+The new feature is that pressing [Tab] in the main menu now changes colors of the small tank area down the screen and makes it clear what color version you are going to run (classic/ Polish rainbow/ Christmas colors).
+Also a small gradient optimization. 
+
+
+###### Version 1.22
+2022-12-24
+
+Christmas colors edition! Can you carve a quarter of a page of memory from two decades old code? Sure @Pecusx can! So finally we have the most requested feature - C0L0RS on the game screen, adjusted with Adam's help.
+Press [TAB] twice in the main menu to switch to a screen with colors.
+Other (dubious) improvements:
+- New Lazy Darwin, it is spectacular, check it out!!!
+- Smoke Tracer does not smoke when targeting with Lazy Darwin
+- Lazy Boy works well with joystick
+- Another fix for self-destructing tanks shooting low angles (0-4 degrees)
+- New, better tank shapes by Adam
+- Barrel start point correction fixes very rare aiming issues
+- Soil slide after Hovercraft usage optimized
+
+
+
+###### Version 1.21
+2022-12-10
+
+We couldn't resist! This is the Senior Executive Director's Cut.
+By virtue of byte misering we squeezed in a few new features:
+* new selectable tank shapes - change the controller enough times to get a different tank model
+* lonely bad pixel after Liquid Dirt fixed
+* mountain colors (or shades) possible, switch with [Tab] in the main menu
+* active controller number display in the game, store, and inventory screens
+* a very special terminator mode for Moron
+
+
+###### Version 1.20
+2022-11-23
+
+It's the final cut. Director's Cut.
+We squeezed the code and saved some bytes to add the joystick/controller selection. No more fights for the stick, up to 4 players can have fun with their own manipulators. And the fifth one can still use the keyboard :).
+Our most prolific testers Arek and Alex called for a number of fixes. Thank you, guys!
+* Players can select their controllers.
+* Better Auto Defense symbol in the status line.
+* Battery performance in AI and Auto Defense fixed.
+* More accurate and faster Laser.
+* Boost For Gifts includes a secret, quite powerful weapon.
+* Points counting fix-up (edge cases eliminated).
+* Long lists in inventory and shop were pointing to a weapon outside the screen. Fixed.
+* Lazy Boys now remember the last weapon used.
+* Especially for XEGS - SELECT key changes the joystick similarly to TAB.
+* Rare P/M glitches fixed.
+* ExplosionRange variable glitched (rarely) due to byte/word mix-up. Fixed.
+* Bouncy Castle was bouncing the laser from inside. Fixed.
+* Shielded tanks were autodestructing when shooting with angle 0. Fixed.
+* Physics of bouncing off the walls was incorrect for some weapons. Fixed.
+
+
+###### Version 1.19
+2022-11-04
+
+This is the final round of weapon additions! Also. our beloved testers and players found a number of issues and we were extremely happy to address them.
+* New defensive weapon "Lazy Boy" - aims at the closest enemy.
+* New defensive weapon "Lazy Darwin" - aims at the weakest link, an enemy I mean.
+* New defensive weapon "Auto Defense" - activate it to be automatically protected by shields and stuff (where available)
+* New defensive weapon "Spy Hard" - quickly view energies, weapons and shields of your opponents.
+* New SFXes, improvements in SFX, and music by @mikerro
+* Shooting with angle 0 caused the sudden death of the operator. Fixed.
+* Angles were asymmetrical, now you can go from 0 to 90 and to 0 again (181 degrees of freedom). Fixed with an improved arithmetic rounding of our sub-pixel accuracy.
+* Drawing a barrel when a tank was on the edge of X==256 pixels caused a lonely pixel to appear randomly. Fixed.
+* Liquid Dirt was overflowing from the right edge of the screen to the left. Fixed.
+* Liquid Dirt volume increased significantly, it is now a formidable attack!
+* A single pixel was erroneously plotted when measuring distance (was visible in e.g., Death's Head). Fixed.
+* Not all traces were correctly erased after Funky Bomb, fixed again (for the 3rt time I guess).
+* Soil sedimentation speed after Funky Bomb improved.
+* Pressing [ESC] when in inventory/store was quitting the game, now it quits the menu only.
+* A bug in MADS optimization was causing parts of SEPPUKU message to stay on screen.
+* BIGGEST OF ALL: the lonely pixel after Nuclear Winter was eliminated. https://github.com/pkali/scorch_src/issues/103 We have spent a disproportionately large amount of time trying to slap this bug. It is still there, but is not manifesting itself ;)
+
+
+###### Version 1.18
+2022-11-07
+
+Possibly the final single-player version of the game, unless our dear players find another breaking issue!
+* 5200 keypad works as it should. You can now press these finicky foils to your heart's desire.
+* "Unknown" type Robotanks were attacking with Nuclear Winter every time. Fixed!
+* One of the variables was declared as a byte but used as a word that might cause some rare instabilities.
+* Page zero variables are cleared prior to the game start to eliminate rare issues in some software/hardware configurations.
+* The new version of music in NTSC eliminates issues with tempo (not that anyone but the artist noticed that, but still it is an improvement!)
+* You can now wrap around inventory and shop to faster access these options far down below.
+* Visual improvement of the main menu and fixed some color issues with the title headers.
+* Hovercraft was always flying to the top of the screen, it was not intended, it is now hovering just above the mountains!
+* The main menu does not blink now when changing options. This was a very minor thing but it bothered me to some extent. Fixing it required a complete rewrite of this portion of the menu.
+
+
+###### Version 1.17
+2022-10-31
+
+Mostly 5200 console port and NTSC improvements.
+* Updated songs from Miker do not require skipping frames on NTSC machines. Crucial for the next point.
+* Bouncy Castle bouncing of Funky Bomb fixed https://github.com/pkali/scorch_src/issues/129
+* 5200 version had various graphical and sound glitches. Although mostly harmless, it hurt our sense of aesthetics. First of all the flickering credits roll is all good now.
+* Rare hang-ups on NTSC machines fixed
+* Screen lowered down by 7 scan lines to help top status line on NTSC CRTs.
+* 5200 ATTRACT mode not going away fixed
+* Autorepeat added to menus what should help 5200 users with their non-centering abomination of a controller.
+* DLI interrupts optimized, few cycles saved.
+* 5200 keypad sort-of-works. Please refer to manual for key bindings.
+
+
+###### Version 1.16
+2022-10-16
+
+The official release of our game for the Atari 5200 SuperSystem. Grab the `scorch.bin` file and burn a cart!
+This is all thanks to @miker who supported us all this time of uncertainty and despair. 
+Cramming the game into a 32KiB cart and 16KiB RAM was a big task - it required a rewrite of the RMT player, a crazy number of size optimizations, and counting each byte.
+
+The release is not perfect - we have a number of glitches and improvements to the 5200 controller procedures to work on, but the game is playable.
+
+Changes:
+* numerous, but not very visible
+
+
+###### Version 1.14
+2022-09-05
+
+Minor bugfixes and optimizations.
+Just a small update to allow for more testing and having fun before the bigger release.
+
+Changes:
+* Numerous optimizations that require a solid test. Please have fun and report issues!
+* Small DrawTanks fix.
+* Bouncy Castle bounces like it should.
+* Tracer and Smoke Tracer are not causing defense weapons to trigger anymore.
+* In rare cases direct hit was not accounted for correctly.
+* Manuals updated. https://github.com/pkali/scorch_src/releases/tag/v1.16
+
+
+###### Version 1.13
+2022-08-30
+
+Getting ready for porting the game!
+
+Several heavy optimizations and code cleanups in preparation for an unexpected port.
+
+Changes:
+* Overhaul of AI - Cyborgs, Spoilers, and Choosers aim much better.
+* Cyborgs prefer to kill humans.
+* Fine tuning of AI purchases makes the difficulty level aligned with the robot level.
+* Fixed a very difficult and elusive bug that was causing tanks to freeze when falling close to the right edge of the screen fixed.
+* Updated music by @Miker
+* It is now possible to enter tank names with a joystick - all essential game functions are available without touching the keyboard!
+* Manuals updated with AI strategy information and more.
+
+
+###### Version 1.12
+2022-08-24
+
+What is going on? Are we getting crazy or what?
+
+Changes:
+* Background color indicates the type of walls. This is very useful when the rand option is selected.
+* XEGS users requested that console keys are used when no keyboard is attached! We delivered! [SELECT] to select an offensive weapon, [OPTION] to jump into inventory, defensive section, [START] + [OPTION] - immediate Game Over (no confirmation for you keyboardless folks)
+* A very silly bug detected by our young testers fixed - the game crashed when you built a very high mountain using Dirt Balls :)
+* Boxy infinite bounce bug fixed.
+* Funky bombs bounce off the walls!
+* The first letter entered for a tank name was inserted in the wrong spot. How did it work at all? Magic.
+[ESC] now correctly exits the purchase screen.
+
+
+###### Version 1.11
+2022-08-22
+
+A release lollapalooza.
+
+The silliness indicator crashed. What are we doing?
+
+Changes:
+* A very silly buffer overflow bug fixed - it allowed for infinite (well... to the point) lengths of tank names, or rather for overwriting code with arbitrary values.
+* Gamefield walls added https://github.com/pkali/scorch_src/issues/50. Choosing a different wall effect from the main options menu allows for a sophisticated tactics change. 
 
 ###### Version 1.10
 2022-08-21
@@ -463,4 +686,5 @@ For the first time Scorched Earth for Atari XL/XE (build 103) published.
 Together with Pecus we were working on this piece of code for four years and it does not look like it is accelerating so we decided to publish what we have. Last few weeks I was translating source code comments and labels to English to let other people work on this project with us. In other words Scorched Earth becomes an open source project :)
 Now it's your turn to help this idea happen!
 
-...transmission error...former history missing...
+...transmission error...former history missing...
+

ai.asm

@@ -8,26 +8,6 @@
 ; - shoots random direction and force
 ; greeeting to myself 10 years older in 2013-11-09... still no idea
 
-;----------------------------------------------
-.proc MakeLowResDistances 
-	; create low precision table of positions
-	; by dividing positions by 4
-
-	ldy #MaxPlayers-1
-loop
-	lda xtankstableL,y
-	sta temp
-	lda xtankstableH,y
-	sta temp+1
-	
-	;= /4
-	:2 lsrw temp
-	lda temp
-	sta LowResDistances,y
-	dey
-	bpl loop
-	rts
-.endp
 
 ;----------------------------------------------
 .proc ArtificialIntelligence ;
@@ -42,9 +22,30 @@ loop
     pha
     lda AIRoutines,y
     pha
+; 	it's no necessary - PrepareAIShoot is next proc :)
+;	jsr PrepareAIShoot
+;	rts
+.endp	
+;----------------------------------------------
+.proc PrepareAIShoot 
+	; create low precision table of positions
+	; by dividing positions by 4
+	ldy #MaxPlayers-1
+loop
+	lda xtankstableL,y
+	sta temp
+	lda xtankstableH,y
+	sta temp+1
+	;= /4
+	:2 lsrw temp
+	lda temp
+	sta LowResDistances,y
+	dey
+	bpl loop
 
     ; common values used in AI routines
     ; address of weapons table (for future use)
+WepTableToTemp
     lda TanksWeaponsTableL,x
     sta temp
     lda TanksWeaponsTableH,x
@@ -81,7 +82,10 @@ AIRoutines
     mwa #80 RandBoundaryLow
     mwa #800 RandBoundaryHigh 
     jsr RandomizeForce
-    rts
+	; choose the best weapon
+	ldy #ind_Buy_me_________+1	; if the cheat is active it will fire the BFG :)
+	jmp ChooseBestOffensive.NotFromAll
+    ;rts
 .endp
 ;----------------------------------------------
 .proc Shooter 
@@ -155,14 +159,8 @@ endo
 	
 	; choose the best weapon
 	
-	ldy #32 ;the last  weapon	
+	jmp ChooseBestOffensive
-loop
+    ;rts
-	dey
-	lda (temp),y  ; this is set up before calling the routine, has address of TanksWeaponsTable
-	beq loop 
-	tya
-	sta ActiveWeapon,x
-    rts
     .endp
 ;----------------------------------------------
 .proc Poolshark
@@ -202,22 +200,10 @@ forceNow
     ldx TankNr
     jsr RandomizeForce
 
-endo
+endo	
-	;ldx TankNr ;this is possibly not necessary
-	
 	; choose the best weapon
 	
-	lda TanksWeaponsTableL,x
+	jsr ChooseBestOffensive
-	sta temp
-	lda TanksWeaponsTableH,x
-	sta temp+1
-	ldy #ind_Laser__________ ;the last offensive weapon	
-loop
-	dey
-	lda (temp),y
-	beq loop 
-	tya
-	sta ActiveWeapon,x
     rts
     
 ;----------------------------------------------
@@ -227,6 +213,19 @@ AngleTable	; 16 bytes ;ba w $348b L$3350
 .endp
 ;----------------------------------------------
 .proc UseBatteryOrFlag
+	jsr UseBattery	; as subroutine for reuse in AutoDefense
+	; if very low energy and no battery then use White Flag
+	lda Energy,x
+	cmp #5
+	bcs EnoughEnergy
+	; lower than 5 units - white flag
+	lda #ind_White_Flag_____
+	sta ActiveDefenceWeapon,x
+EnoughEnergy
+	rts
+.endp
+;
+.proc UseBattery
 	; if low energy ten use battery
 	lda Energy,x
 	cmp #30
@@ -236,20 +235,14 @@ AngleTable	; 16 bytes ;ba w $348b L$3350
 	lda (temp),y  ; has address of TanksWeaponsTable
 	beq NoBatteries
 	; we have batteries - use one
-	clc
+	sec
 	sbc #1
 	sta (temp),y
 	lda #99
 	sta Energy,x
-NoBatteries
+	jsr MaxForceCalculate
-	; if very low energy and no battery then use White Flag
-	lda Energy,x
-	cmp #5
-	bcs EnoughEnergy
-	; lower than 5 units - white flag
-	lda #ind_White_Flag_____
-	sta ActiveDefenceWeapon,x
 EnoughEnergy
+NoBatteries
 	rts
 .endp
 ;----------------------------------------------
@@ -262,15 +255,15 @@ EnoughEnergy
 	; first check check if any is in use
 	lda ActiveDefenceWeapon,x
 	bne DefensiveInUse
-	ldy #ind_Nuclear_Winter_+1 ;the last defensive weapon
+	ldy #last_real_defensive+1 ;the last defensive weapon
 @
 	dey
-	cpy #ind_Battery________ ;first defensive weapon	(White Flag nad Battery - never use)
+	cpy #ind_Hovercraft_____ ;first defensive weapon	(White Flag, Battery and Hovercraft - never use)
 	beq NoUseDefensive
 	lda (temp),y  ; has address of TanksWeaponsTable
 	beq @- 
 	; decrease in inventory
-	clc
+	sec
 	sbc #1
 	sta (temp),y  ; has address of TanksWeaponsTable
 	; activate defensive weapon
@@ -297,15 +290,15 @@ DefensiveInUse
 	; first check check if any is in use
 	lda ActiveDefenceWeapon,x
 	bne DefensiveInUse
-	ldy #ind_Nuclear_Winter_+1 ;the last defensive weapon	
+	ldy #last_real_defensive+1 ;the last defensive weapon	
 @
 	dey
-	cpy #ind_Battery________ ;first defensive weapon	(White Flag nad Battery - never use)
+	cpy #ind_Hovercraft_____ ;first defensive weapon	(White Flag, Battery and Hovercraft - never use)
 	beq NoUseDefensive
 	lda (temp),y  ; has address of TanksWeaponsTable
 	beq @- 
 	; decrease in inventory
-	clc
+	sec
 	sbc #1
 	sta (temp),y  ; has address of TanksWeaponsTable
 	; activate defensive weapon
@@ -324,23 +317,14 @@ NoUseDefensive
 	; use defensives like Tosser
 	jsr TosserDefensives
 	; now select best target
+	lda #$00 ; no prefer humans
 	jsr FindBestTarget3
 	sty TargetTankNr
 	; aiming
 	jsr TakeAim		; direction still in A (0 - left, >0 - right)
 	
 	; choose the best weapon
-	lda TanksWeaponsTableL,x
+	jsr ChooseBestOffensive
-	sta temp
-	lda TanksWeaponsTableH,x
-	sta temp+1
-	ldy #ind_LeapFrog_______ ;the last offensive weapon	to use
-loop
-	dey
-	lda (temp),y
-	beq loop 
-	tya
-	sta ActiveWeapon,x
 
 	; randomizing force +-100
 	sbw Force #100 RandBoundaryLow
@@ -349,9 +333,10 @@ loop
 NotNegativeEnergy
 	adw Force #100 RandBoundaryHigh
     jsr RandomizeForce
-	lda ForceTableH,x
+	; if target distance lower than 24 - set weapon to Baby Missile (for security :) 
-	bne HighForce
+	jsr GetDistance
-	; if Force lower than 256 - set weapon to Baby Missile (for security :) )
+	cmp #6 ; 24/4
+	bcs HighForce
 	lda #ind_Baby_Missile___
 	sta ActiveWeapon,x
 HighForce
@@ -364,23 +349,14 @@ HighForce
 	; use defensives like Tosser
 	jsr TosserDefensives
 	; now select best target
+	lda #$00 ; no prefer humans
 	jsr FindBestTarget3
 	sty TargetTankNr
 	; aiming
 	jsr TakeAim		; direction still in A (0 - left, >0 - right)
 	
 	; choose the best weapon
-	lda TanksWeaponsTableL,x
+	jsr ChooseBestOffensive
-	sta temp
-	lda TanksWeaponsTableH,x
-	sta temp+1
-	ldy #ind_LeapFrog_______ ;the last offensive weapon	to use
-loop
-	dey
-	lda (temp),y
-	beq loop 
-	tya
-	sta ActiveWeapon,x
 
 	; randomizing force +-50
 	sbw Force #50 RandBoundaryLow
@@ -389,9 +365,10 @@ loop
 NotNegativeEnergy
 	adw Force #50 RandBoundaryHigh
     jsr RandomizeForce
-	lda ForceTableH,x
+	; if target distance lower than 24 - set weapon to Baby Missile (for security :) 
-	bne HighForce
+	jsr GetDistance
-	; if Force lower than 256 - set weapon to Baby Missile (for security :) )
+	cmp #6	; 24/4
+	bcs HighForce
 	lda #ind_Baby_Missile___
 	sta ActiveWeapon,x
 HighForce
@@ -403,30 +380,24 @@ HighForce
 	; use defensives like Tosser
 	jsr TosserDefensives
 	; now select best target
+	lda #100	; prefer humans
 	jsr FindBestTarget3
 	sty TargetTankNr
 	; aiming
 	jsr TakeAim		; direction still in A (0 - left, >0 - right)
 	
 	; choose the best weapon
-	lda TanksWeaponsTableL,x
+	ldy #ind_Nuke___________+1
-	sta temp
+	jsr ChooseBestOffensive.NotFromAll
-	lda TanksWeaponsTableH,x
-	sta temp+1
-	ldy #ind_LeapFrog_______ ;the last offensive weapon	to use
-loop
-	dey
-	lda (temp),y
-	beq loop 
-	tya
-	sta ActiveWeapon,x
 
 	lda Force
 	sta ForceTableL,x
 	lda Force+1
 	sta ForceTableH,x
-	bne HighForce
+	; if target distance lower than 32 - set weapon to Baby Missile (for security :) 
-	; if Force lower than 256 - set weapon to Baby Missile (for security :) )
+	jsr GetDistance
+	cmp #8	;32/4
+	bcs HighForce
 	lda #ind_Baby_Missile___
 	sta ActiveWeapon,x
 HighForce
@@ -437,11 +408,13 @@ HighForce
 .proc FindBestTarget3
 ; find target with lowest energy
 ; X - shooting tank number
+; A - 100 - prefer humans , 0 - equality :)
 ; returns target tank number in Y and
 ; direcion of shoot in A (0 - left, >0 - right)
 ;----------------------------------------------
-	jsr MakeLowResDistances
+	sta PreferHumansFlag
-	lda #101
+;	jsr MakeLowResDistances
+	lda #202
 	sta temp2 ; max possible energy
 	lda #0
 	sta tempor2	; direction of shoot
@@ -454,26 +427,25 @@ loop01
 	beq skipThisPlayer
 	lda eXistenZ,y
 	beq skipThisPlayer
-	
+
+	lda skilltable,y
+	beq ItIsHuman
+	lda PreferHumansFlag
+ItIsHuman
+	clc
+	adc Energy,y	; if robotank energy=energy+100 (100 or 0 from PreferHumansFlag)
+	cmp temp2 ; lowest
+	bcs lowestIsLower
+	sta temp2
+	sty temp2+1 ; number of the closest tank
+	mva #0 tempor2
 	lda LowResDistances,x
 	cmp LowResDistances,y
 	bcs EnemyOnTheLeft
-	;enemy on the right
+	; enemy on right
-	lda Energy,y
-	cmp temp2 ; lowest
-	bcs lowestIsLower
-	sta temp2
-	sty temp2+1 ; number of the closest tank
 	inc tempor2	; set direction to right
-	bne lowestIsLower
-
-EnemyOnTheLeft
-	lda Energy,y
-	cmp temp2 ; lowest
-	bcs lowestIsLower
-	sta temp2
-	sty temp2+1 ; number of the closest tank
 	
+EnemyOnTheLeft	
 lowestIsLower
 skipThisPlayer
 	dey
@@ -493,7 +465,7 @@ skipThisPlayer
 ; returns target tank number in Y and
 ; direcion of shoot in A (0 - left, >0 - right)
 ;----------------------------------------------
-	jsr MakeLowResDistances
+;	jsr MakeLowResDistances
 	mva #$ff temp2 ; min possible distance
 	mva #0 tempor2	; direction of shoot
 
@@ -542,64 +514,7 @@ skipThisPlayer
 	lda tempor2
 	rts
 .endp
-/*
-;----------------------------------------------
-.proc FindBestTarget1
-; find farthest tank neighbour
-; X - shooting tank number
-; returns target tank number in Y and
-; direcion of shoot in A (0 - left, >0 - right)
-;----------------------------------------------
-	jsr MakeLowResDistances
-	lda #$00
-	sta temp2 ; max possible distance
-	sta tempor2	; direction of shoot
-	;ldx TankNr
-	ldy NumberOfPlayers
-	dey
-	
-loop01
-	cpy TankNr
-	beq skipThisPlayer
-	lda eXistenZ,y
-	beq skipThisPlayer
-	
-	lda LowResDistances,x
-	cmp LowResDistances,y
-	bcs EnemyOnTheLeft
-	;enemy on the right
-	sec
-	lda LowResDistances,y
-	sbc LowResDistances,x
-	cmp temp2 ; bigest
-	bcc bigestIsBigger
-	sta temp2
-	sty temp2+1 ; number of the farthest tank
-	inc tempor2	; set direction to right
-	bne bigestIsBigger
 
-EnemyOnTheLeft
-	sec
-	lda LowResDistances,x
-	sbc LowResDistances,y
-	cmp temp2 ; lowest
-	bcc bigestIsBigger
-	sta temp2
-	sty temp2+1 ; number of the farthest tank
-	
-bigestIsBigger
-skipThisPlayer
-	dey
-	bpl loop01
-	; now we have number of the farthest tank in temp2+1
-	; and direction (0 - left, >0 - right) in tempor2
-	; let's move them to registers
-	; in temp2 we have x distance divided by 8 
-	ldy temp2+1
-	lda tempor2
-	rts
-.endp
-*/
 ;----------------------------------------------
 .proc TakeAim
 ; targeting the tank number TargetTankNr (and Y)
@@ -607,19 +522,15 @@ skipThisPlayer
 ; returns angle and power of shoot tank X (TankNr)
 ; in the appropriate variables (Angle and Force)
 ;----------------------------------------------
+	lda ActiveWeapon,x
+	pha					; store active weapon
+	mva #$ff SecondTryFlag
 	; set initial Angle and Force values
-	; wind correction 90+(wind/8)
-	mwa Wind temp2
-	:7 lsrw temp2
-	clc
-	lda #90
-	adc temp2
-	sta NewAngle
 	lda OptionsTable+2	; selected gravity
 	asl 
 	tay
 	; force correction - lower tank Y position - higher possible force
-	clc
+	sec
 	lda #screenheight
 	sbc Ytankstable,x
 	sta temp2
@@ -633,14 +544,20 @@ skipThisPlayer
 	adc #0
 	sta RandBoundaryHigh+1
     jsr RandomizeForce
-	lda ForceTableL,x
+RepeatAim
-	sta Force
+	jsr Table2Force
-	lda ForceTableH,x
+	; wind correction 90+(wind/8)
-	sta Force+1
+	mwa Wind temp2
+	:7 lsrw temp2
+	clc
+	lda #90
+	adc temp2
+	sta NewAngle
+	; set virtual weapon :)
 	lda #ind_Baby_Missile___
 	sta ActiveWeapon,x
 	; now we have initial valuses
-	mva #$ff TestFlightFlag
+	mva #%11000000 TestFlightFlag
 	; check targeting direction
 	lda tempor2
 	jne AimingLeft
@@ -673,7 +590,8 @@ GroundHitInFirstLoopR
 	lda NewAngle
 	adc #5	; 5 deg to right
 	cmp #(180-20)
-	bcs EndOfFirstLoopR	; if angle 180-20 or higher
+;	bcs EndOfFirstLoopR	; if angle 180-20 or higher
+	bcs AimSecondTry
 	sta NewAngle
 	jmp AimingRight
 NoHitInFirstLoopR
@@ -721,8 +639,22 @@ NoHitInSecondLoopR
 	; Angle 1 deg to right and end loop 
 	inc NewAngle
 EndOfSecondLoopR
+EndOfAim
+	pla					; and restore active weapon
+	sta ActiveWeapon,x
 	rts
 
+AimSecondTry
+	bit SecondTryFlag
+	bpl EndOfAim	; closest RTS
+	inc SecondTryFlag
+	lda #<1000
+	sta ForceTableL,x
+	lda #>1000
+	sta ForceTableH,x
+	jsr RandomizeForce.LimitForce
+	jmp RepeatAim
+	
 AimingLeft
 	; make test Shoot (Flight)
 	jsr SetStartAndFlight
@@ -752,7 +684,8 @@ GroundHitInFirstLoopL
 	lda NewAngle
 	sbc #5	; 5 deg to left
 	cmp #21
-	bcc EndOfFirstLoopL	; if angle 180-20 or higher
+;	bcc EndOfFirstLoopL	; if angle 20 or lower
+	bcc AimSecondTry
 	sta NewAngle
 	jmp AimingLeft
 NoHitInFirstLoopL
@@ -800,8 +733,7 @@ NoHitInSecondLoopL
 	; Angle 1 deg to left and end loop 
 	dec NewAngle
 EndOfSecondLoopL
-
+	jmp EndOfAim
-	rts
 	
 SetStartAndFlight	; set start point (virtual barrel end :) ) and make test flight
 	; xtraj+1 and ytraj+1 set
@@ -934,13 +866,13 @@ SorryNoPurchase
 ;----------------------------------------------
 .proc ShooterPurchase
 	; first try to buy defensives
-	mva #2 tempXroller; number of offensive purchases to perform
+;	mva #2 tempXroller; number of offensive purchases to perform
 	ldx TankNr
 @
 	randomize ind_Battery________ ind_StrongParachute
 	jsr TryToPurchaseOnePiece
-	dec tempXroller
+;	dec tempXroller
-	bne @-
+;	bne @-
 	
 	; and now offensives
 	mva #4 tempXroller; number of offensive purchases to perform
@@ -956,16 +888,16 @@ SorryNoPurchase
 ;----------------------------------------------
 .proc PoolsharkPurchase
 	; first try to buy defensives
-	mva #3 tempXroller; number of offensive purchases to perform
+;	mva #2 tempXroller; number of offensive purchases to perform
 	ldx TankNr
 @
 	randomize ind_Battery________ ind_Bouncy_Castle__
 	jsr TryToPurchaseOnePiece
 	dec tempXroller
-	bne @-
+;	bpl @-
 	
 	; and now offensives
-	mva #8 tempXroller; number of purchases to perform
+	mva #6 tempXroller; number of purchases to perform
 	;ldx TankNr
 @
 	randomize ind_Missile________ ind_Dirt_Charge____
@@ -980,15 +912,16 @@ SorryNoPurchase
 
     ; what is my money level
     ldx TankNr
-;    lda MoneyH,x ; money / 256
+    lda MoneyH,x ; money / 256
-;    sta tempXroller ; perform this many purchase attempts
+	lsr		; /2
+    sta tempXroller ; perform this many purchase attempts
     ; first try to buy defensives
-    mva #1 tempXroller; number of defensive purchases to perform
+;    mva #1 tempXroller; number of defensive purchases to perform
 @
     randomize ind_Battery________ ind_Bouncy_Castle__
     jsr TryToPurchaseOnePiece
     dec tempXroller
-    bne @-
+    bpl @-
     
     ; and now offensives
     lda MoneyH,x ; money / 256
@@ -998,7 +931,7 @@ SorryNoPurchase
     randomize ind_Missile________ ind_Dirt_Charge____
     jsr TryToPurchaseOnePiece
     dec tempXroller
-    bne @-
+    bpl @-
 
     rts 
 .endp
@@ -1007,25 +940,64 @@ SorryNoPurchase
 
     ; what is my money level
     ldx TankNr
-    ;lda MoneyH,x ; money / 256
+    lda MoneyH,x ; money / 256
-    ;sta tempXroller ; perform this many purchase attempts
+	lsr		; /2
+    sta tempXroller ; perform this many purchase attempts
     ; first try to buy defensives
-    mva #1 tempXroller; number of defensive purchases to perform
+;    mva #1 tempXroller; number of defensive purchases to perform
 @
     randomize ind_Battery________ ind_Bouncy_Castle__
     jsr TryToPurchaseOnePiece2
     dec tempXroller
-    bne @-
+    bpl @-
     
     ; and now offensives
     lda MoneyH,x ; money / 256
-    :4 asl  ;*16
+    :3 asl  ;*8
     sta tempXroller ; perform this many purchase attempts
 @
-    randomize ind_Missile________ ind_Plasma_Blast___
+    randomize first_offensive____ last_offensive_____
     jsr TryToPurchaseOnePiece2
     dec tempXroller
-    bne @-
+    bpl @-
 
     rts 
 .endp
+;----------------------------------------------
+.proc ChooseBestOffensive
+; choose the best weapon
+; X - TankNr
+;----------------------------------------------
+	ldy #ind_Dirt_Charge____+1 ;the last weapon to choose +1	(not BFG or Laser :) )
+NotFromAll	
+; Y - the last offensive weapon to use + 1
+	lda TanksWeaponsTableL,x
+	sta temp
+	lda TanksWeaponsTableH,x
+	sta temp+1
+loop
+	dey
+	lda (temp),y
+	beq loop 
+	tya
+	sta ActiveWeapon,x
+	rts
+.endp
+;----------------------------------------------
+.proc GetDistance
+; calculates lores ( /4 ) distance from tank X to TargetTankNr(Y)
+; result in A
+;----------------------------------------------
+	ldy TargetTankNr
+	lda LowResDistances,x
+	cmp LowResDistances,y
+@	bcs YisLower
+	sec
+	lda LowResDistances,y
+	sbc LowResDistances,x
+	rts
+YisLower
+	lda LowResDistances,x
+	sbc LowResDistances,y
+	rts
+.endp

artwork/Scorch50.asm

@@ -760,7 +760,7 @@ quit
 	ini main
 ; ---
 
-	opt l-
+	;opt l-  ; this stops the listing
 
 .MACRO	SPRITES
 missiles

artwork/sfx/feat.txt

@@ -1,6 +1,6 @@
 STEREOMODE	equ 0
 ;* --------BEGIN--------
-;* C:\Atari\rmt\rmt128\scorch_str4.rmt
+;* C:\Atari\rmt\rmt128\scorch_str6.rmt
 FEAT_SFX		equ 1
 FEAT_GLOBALVOLUMEFADE	equ 0		;RMTGLOBALVOLUMEFADE variable
 FEAT_NOSTARTINGSONGLINE	equ 0

artwork/sfx/rmtplayr_modified.asm

@@ -0,0 +1,643 @@
+;
+; Raster Music Tracker, RMT Atari routine version 1.20090108
+; (c) Radek Sterba, Raster/C.P.U., 2002 - 2009
+; http://raster.atari.org
+;
+; Warnings:
+;
+; 1. RMT player routine needs 19 itself reserved bytes in zero page (no accessed
+;    from any other routines) as well as cca 1KB of memory before the "PLAYER"
+;    address for frequency tables and functionary variables. It's:
+;	  a) from PLAYER-$03c0 to PLAYER for stereo RMTplayer
+;    b) from PLAYER-$0320 to PLAYER for mono RMTplayer
+;
+; 2. RMT player routine MUST (!!!) be compiled from the begin of the memory page.
+;    i.e. "PLAYER" address can be $..00 only!
+;
+; 3. Because of RMTplayer provides a lot of effects, it spent a lot of CPU time.
+;
+; STEREOMODE	equ 0..3			;0 => compile RMTplayer for 4 tracks mono
+;									;1 => compile RMTplayer for 8 tracks stereo
+;									;2 => compile RMTplayer for 4 tracks stereo L1 R2 R3 L4
+;									;3 => compile RMTplayer for 4 tracks stereo L1 L2 R3 R4
+
+TRACKS		equ 4
+; RMT FEATures definitions file
+; For optimizations of RMT player routine to concrete RMT modul only!
+	icl "feat.txt"
+;FEAT_EFFECTS equ FEAT_EFFECTVIBRATO||FEAT_EFFECTFSHIFT
+;
+; RMT ZeroPage addresses
+.zpvar p_tis            .word
+p_instrstable = p_tis
+.zpvar p_trackslbstable .word
+.zpvar p_trackshbstable .word
+.zpvar p_song           .word
+.zpvar ns               .word
+.zpvar nr               .word
+.zpvar nt               .byte
+.zpvar reg1             .byte
+.zpvar reg2	            .byte
+.zpvar reg3             .byte
+.zpvar tmp              .byte
+.zpvar v_audctl         .byte  ; de-self-modification vars
+.zpvar v_ainstrspeed    .byte
+.zpvar v_maxtracklen    .byte
+.zpvar v_abeat          .byte
+.zpvar v_bspeed         .byte
+.zpvar v_speed          .byte
+.zpvar RMTSFXVOLUME     .byte
+
+;  MOVED TO variables.asm
+;	org PLAYER-$400+$e0
+;track_variables
+;trackn_db	.ds TRACKS
+;trackn_hb	.ds TRACKS
+;trackn_idx	.ds TRACKS
+;trackn_pause	.ds TRACKS
+;trackn_note	.ds TRACKS
+;trackn_volume	.ds TRACKS
+;trackn_distor 	.ds TRACKS
+;trackn_shiftfrq	.ds TRACKS
+;trackn_instrx2	.ds TRACKS
+;trackn_instrdb	.ds TRACKS
+;trackn_instrhb	.ds TRACKS
+;trackn_instridx	.ds TRACKS
+;trackn_instrlen	.ds TRACKS
+;trackn_instrlop	.ds TRACKS
+;trackn_instrreachend	.ds TRACKS
+;trackn_volumeslidedepth .ds TRACKS
+;trackn_volumeslidevalue .ds TRACKS
+;trackn_effdelay			.ds TRACKS
+;trackn_effvibratoa		.ds TRACKS
+;trackn_effshift		.ds TRACKS
+;trackn_tabletypespeed .ds TRACKS
+;trackn_tablenote	.ds TRACKS
+;trackn_tablea		.ds TRACKS
+;trackn_tableend		.ds TRACKS
+;trackn_tablelop		.ds TRACKS
+;trackn_tablespeeda	.ds TRACKS
+;trackn_command		.ds TRACKS
+;trackn_filter		.ds TRACKS
+;trackn_audf	.ds TRACKS
+;trackn_audc	.ds TRACKS
+;trackn_audctl	.ds TRACKS
+;v_aspeed		.ds 1
+;track_endvariables
+
+INSTRPAR	equ 12
+tabbeganddistor
+ dta frqtabpure-frqtab,$00
+ dta frqtabpure-frqtab,$20
+ dta frqtabpure-frqtab,$40
+ dta frqtabbass1-frqtab,$c0
+ dta frqtabpure-frqtab,$80
+ dta frqtabpure-frqtab,$a0
+ dta frqtabbass1-frqtab,$c0
+ dta frqtabbass2-frqtab,$c0
+vibtabbeg dta 0,vib1-vib0,vib2-vib0,vib3-vib0
+vib0	dta 0
+vib1	dta 1,-1,-1,1
+vib2	dta 1,0,-1,-1,0,1
+vib3	dta 1,1,0,-1,-1,-1,-1,0,1,1
+vibtabnext
+		dta vib0-vib0+0
+		dta vib1-vib0+1,vib1-vib0+2,vib1-vib0+3,vib1-vib0+0
+		dta vib2-vib0+1,vib2-vib0+2,vib2-vib0+3,vib2-vib0+4,vib2-vib0+5,vib2-vib0+0
+		dta vib3-vib0+1,vib3-vib0+2,vib3-vib0+3,vib3-vib0+4,vib3-vib0+5,vib3-vib0+6,vib3-vib0+7,vib3-vib0+8,vib3-vib0+9,vib3-vib0+0
+    .align $100
+frqtab
+	ERT [<frqtab]!=0	;* frqtab must begin at the memory page bound! (i.e. $..00 address)
+frqtabbass1
+	dta $BF,$B6,$AA,$A1,$98,$8F,$89,$80,$F2,$E6,$DA,$CE,$BF,$B6,$AA,$A1
+	dta $98,$8F,$89,$80,$7A,$71,$6B,$65,$5F,$5C,$56,$50,$4D,$47,$44,$3E
+	dta $3C,$38,$35,$32,$2F,$2D,$2A,$28,$25,$23,$21,$1F,$1D,$1C,$1A,$18
+	dta $17,$16,$14,$13,$12,$11,$10,$0F,$0E,$0D,$0C,$0B,$0A,$09,$08,$07
+frqtabbass2
+	dta $FF,$F1,$E4,$D8,$CA,$C0,$B5,$AB,$A2,$99,$8E,$87,$7F,$79,$73,$70
+	dta $66,$61,$5A,$55,$52,$4B,$48,$43,$3F,$3C,$39,$37,$33,$30,$2D,$2A
+	dta $28,$25,$24,$21,$1F,$1E,$1C,$1B,$19,$17,$16,$15,$13,$12,$11,$10
+	dta $0F,$0E,$0D,$0C,$0B,$0A,$09,$08,$07,$06,$05,$04,$03,$02,$01,$00
+frqtabpure
+	dta $F3,$E6,$D9,$CC,$C1,$B5,$AD,$A2,$99,$90,$88,$80,$79,$72,$6C,$66
+	dta $60,$5B,$55,$51,$4C,$48,$44,$40,$3C,$39,$35,$32,$2F,$2D,$2A,$28
+	dta $25,$23,$21,$1F,$1D,$1C,$1A,$18,$17,$16,$14,$13,$12,$11,$10,$0F
+	dta $0E,$0D,$0C,$0B,$0A,$09,$08,$07,$06,$05,$04,$03,$02,$01,$00,$00
+
+    .align $100
+volumetab
+	dta $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
+	dta $00,$00,$00,$00,$00,$00,$00,$00,$01,$01,$01,$01,$01,$01,$01,$01
+	dta $00,$00,$00,$00,$01,$01,$01,$01,$01,$01,$01,$01,$02,$02,$02,$02
+	dta $00,$00,$00,$01,$01,$01,$01,$01,$02,$02,$02,$02,$02,$03,$03,$03
+	dta $00,$00,$01,$01,$01,$01,$02,$02,$02,$02,$03,$03,$03,$03,$04,$04
+	dta $00,$00,$01,$01,$01,$02,$02,$02,$03,$03,$03,$04,$04,$04,$05,$05
+	dta $00,$00,$01,$01,$02,$02,$02,$03,$03,$04,$04,$04,$05,$05,$06,$06
+	dta $00,$00,$01,$01,$02,$02,$03,$03,$04,$04,$05,$05,$06,$06,$07,$07
+	dta $00,$01,$01,$02,$02,$03,$03,$04,$04,$05,$05,$06,$06,$07,$07,$08
+	dta $00,$01,$01,$02,$02,$03,$04,$04,$05,$05,$06,$07,$07,$08,$08,$09
+	dta $00,$01,$01,$02,$03,$03,$04,$05,$05,$06,$07,$07,$08,$09,$09,$0A
+	dta $00,$01,$01,$02,$03,$04,$04,$05,$06,$07,$07,$08,$09,$0A,$0A,$0B
+	dta $00,$01,$02,$02,$03,$04,$05,$06,$06,$07,$08,$09,$0A,$0A,$0B,$0C
+	dta $00,$01,$02,$03,$03,$04,$05,$06,$07,$08,$09,$0A,$0A,$0B,$0C,$0D
+	dta $00,$01,$02,$03,$04,$05,$06,$07,$07,$08,$09,$0A,$0B,$0C,$0D,$0E
+	dta $00,$01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$0B,$0C,$0D,$0E,$0F
+;*
+;* Set of RMT main vectors:
+;*
+RASTERMUSICTRACKER
+	jmp rmt_init
+	jmp rmt_play
+	jmp rmt_p3
+	jmp rmt_silence
+	jmp SetPokey
+	jmp rmt_sfx			;* A=note(0,..,60),X=channel(0,..,3 or 0,..,7),Y=instrument*2(0,2,4,..,126)
+rmt_init
+	stx ns
+	sty ns+1
+	pha
+;	IFT track_endvariables-track_variables>255
+;	ldy #0
+;	tya
+;ri0	sta track_variables,y
+;	sta track_endvariables-$100,y
+;	iny
+;	bne ri0
+;	ELS
+	ldy #track_endvariables-track_variables
+	lda #0
+ri0	sta track_variables-1,y
+	dey
+	bne ri0
+;	EIF
+	ldy #4
+	lda (ns),y
+	sta v_maxtracklen
+	iny
+	lda (ns),y
+	sta v_speed
+	ldy #8
+ri1	lda (ns),y
+	sta p_tis-8,y
+	iny
+	cpy #8+8
+	bne ri1
+	pla
+	pha
+	asl @
+	asl @
+	clc
+	adc p_song
+	sta p_song
+	pla
+	php
+	and #$c0
+	asl @
+	rol @
+	rol @
+	plp
+	adc p_song+1
+	sta p_song+1
+	jsr GetSongLineTrackLineInitOfNewSetInstrumentsOnlyRmtp3
+rmt_silence
+	lda #0
+	sta $d208
+	ldy #3
+	sty $d20f
+	ldy #8
+si1	sta $d200,y
+	dey
+	bpl si1
+	lda #FEAT_INSTRSPEED
+	rts
+GetSongLineTrackLineInitOfNewSetInstrumentsOnlyRmtp3
+GetSongLine
+	ldx #0
+	stx v_abeat
+nn0
+nn1	txa
+	tay
+	lda (p_song),y
+	cmp #$fe
+	bcs nn2
+	tay
+	lda (p_trackslbstable),y
+	sta trackn_db,x
+	lda (p_trackshbstable),y
+nn1a sta trackn_hb,x
+	lda #0
+	sta trackn_idx,x
+	lda #1
+nn1a2 sta trackn_pause,x
+	lda #$80
+	sta trackn_instrx2,x
+	inx
+xtracks01	cpx #TRACKS
+	bne nn1
+	lda p_song
+	clc
+xtracks02	adc #TRACKS
+	sta p_song
+	bcc GetTrackLine
+	inc p_song+1
+nn1b
+	jmp GetTrackLine
+nn2
+	beq nn3
+nn2a
+	lda #0
+	beq nn1a2
+nn3
+	ldy #2
+	lda (p_song),y
+	tax
+	iny
+	lda (p_song),y
+	sta p_song+1
+	stx p_song
+	ldx #0
+	beq nn0
+GetTrackLine
+oo0
+oo0a
+	lda v_speed
+
+	sta v_bspeed
+	ldx #-1
+oo1
+	inx
+	dec trackn_pause,x
+	bne oo1x
+oo1b
+	lda trackn_db,x
+	sta ns
+	lda trackn_hb,x
+	sta ns+1
+oo1i
+	ldy trackn_idx,x
+	inc trackn_idx,x
+	lda (ns),y
+	sta reg1
+	and #$3f
+	cmp #61
+	beq oo1a
+	bcs oo2
+	sta trackn_note,x
+	iny
+	lda (ns),y
+	lsr @
+	and #$3f*2
+	sta trackn_instrx2,x
+oo1a
+	lda #1
+	sta trackn_pause,x
+	ldy trackn_idx,x
+	inc trackn_idx,x
+	lda (ns),y
+	lsr @
+	ror reg1
+	lsr @
+	ror reg1
+	lda reg1
+	and #$f0
+	sta trackn_volume,x
+oo1x
+xtracks03sub1	cpx #TRACKS-1
+	bne oo1
+	lda v_bspeed
+
+	sta v_speed
+	sta v_aspeed
+	jmp InitOfNewSetInstrumentsOnly
+oo2
+	cmp #63
+	beq oo63
+	lda reg1
+	and #$c0
+	beq oo62_b
+	asl @
+	rol @
+	rol @
+	sta trackn_pause,x
+	jmp oo1x
+oo62_b
+	iny
+	lda (ns),y
+	sta trackn_pause,x
+	inc trackn_idx,x
+	jmp oo1x
+oo63
+	lda reg1
+	bmi oo63_1X
+	iny
+	lda (ns),y
+	sta v_bspeed
+	inc trackn_idx,x
+	jmp oo1i
+oo63_1X
+	cmp #255
+	beq oo63_11
+	iny
+	lda (ns),y
+	sta trackn_idx,x
+	jmp oo1i
+oo63_11
+	jmp GetSongLine
+p2xrmtp3	jmp rmt_p3
+p2x0 dex
+	 bmi p2xrmtp3
+InitOfNewSetInstrumentsOnly
+p2x1 ldy trackn_instrx2,x
+	bmi p2x0
+	jsr SetUpInstrumentY2
+	jmp p2x0
+rmt_sfx
+	sta trackn_note,x
+	lda RMTSFXVOLUME				;* sfx note volume*16
+		;* label for sfx note volume parameter overwriting
+	sta trackn_volume,x
+SetUpInstrumentY2
+	lda (p_instrstable),y
+	sta trackn_instrdb,x
+	sta nt
+	iny
+	lda (p_instrstable),y
+	sta trackn_instrhb,x
+	sta nt+1
+	lda #1
+	sta trackn_filter,x
+	tay
+	lda (nt),y
+	sta trackn_tablelop,x
+	iny
+	lda (nt),y
+	sta trackn_instrlen,x
+	iny
+	lda (nt),y
+	sta trackn_instrlop,x
+	iny
+	lda (nt),y
+	sta trackn_tabletypespeed,x
+	sta trackn_tablespeeda,x
+	iny
+	lda (nt),y
+	sta trackn_audctl,x
+	iny
+	lda (nt),y
+	sta trackn_volumeslidedepth,x
+	ldy #8
+	lda (nt),y
+	sta trackn_effdelay,x
+	iny
+	lda (nt),y
+	tay
+	lda vibtabbeg,y
+	sta trackn_effvibratoa,x
+	ldy #10
+	lda (nt),y
+	sta trackn_effshift,x
+	lda #128
+	sta trackn_volumeslidevalue,x
+	sta trackn_instrx2,x
+	asl @
+	sta trackn_instrreachend,x
+	sta trackn_shiftfrq,x
+	tay
+	lda (nt),y
+	sta trackn_tableend,x
+	adc #0
+	sta trackn_instridx,x
+	lda #INSTRPAR
+	sta trackn_tablea,x
+	tay
+	lda (nt),y
+	sta trackn_tablenote,x
+xata_rtshere
+	rts
+rmt_play
+rmt_p0
+	jsr SetPokey
+rmt_p1
+rmt_p2
+	dec v_aspeed
+	bne rmt_p3
+	inc v_abeat
+	lda v_abeat
+
+	cmp v_maxtracklen
+
+	beq p2o3
+	jmp GetTrackLine
+p2o3
+	jmp GetSongLineTrackLineInitOfNewSetInstrumentsOnlyRmtp3
+go_ppnext	jmp ppnext
+rmt_p3
+	lda #>frqtab
+	sta nr+1
+xtracks05sub1	ldx #TRACKS-1
+pp1
+	lda trackn_instrhb,x
+	beq go_ppnext
+	sta ns+1
+	lda trackn_instrdb,x
+	sta ns
+	ldy trackn_instridx,x
+	lda (ns),y
+	sta reg1
+	iny
+	lda (ns),y
+	sta reg2
+	iny
+	lda (ns),y
+	sta reg3
+	iny
+	tya
+	cmp trackn_instrlen,x
+	bcc pp2
+	beq pp2
+	lda #$80
+	sta trackn_instrreachend,x
+pp1b
+	lda trackn_instrlop,x
+pp2	sta trackn_instridx,x
+	lda reg1
+	and #$0f
+	ora trackn_volume,x
+	tay
+	lda volumetab,y
+	sta tmp
+	lda reg2
+	and #$0e
+	tay
+	lda tabbeganddistor,y
+	sta nr
+	lda tmp
+	ora tabbeganddistor+1,y
+	sta trackn_audc,x
+InstrumentsEffects
+	lda trackn_effdelay,x
+	beq ei2
+	cmp #1
+	bne ei1
+	lda trackn_shiftfrq,x
+	clc
+	adc trackn_effshift,x
+	clc
+	ldy trackn_effvibratoa,x
+	adc vib0,y
+	sta trackn_shiftfrq,x
+	lda vibtabnext,y
+	sta trackn_effvibratoa,x
+	jmp ei2
+ei1
+	dec trackn_effdelay,x
+ei2
+	ldy trackn_tableend,x
+	cpy #INSTRPAR+1
+	bcc ei3
+	lda trackn_tablespeeda,x
+	bpl ei2f
+ei2c
+	tya
+	cmp trackn_tablea,x
+	bne ei2c2
+	lda trackn_tablelop,x
+	sta trackn_tablea,x
+	bne ei2a
+ei2c2
+	inc trackn_tablea,x
+ei2a
+	lda trackn_instrdb,x
+	sta nt
+	lda trackn_instrhb,x
+	sta nt+1
+	ldy trackn_tablea,x
+	lda (nt),y
+	sta trackn_tablenote,x
+	lda trackn_tabletypespeed,x
+ei2f
+	sec
+	sbc #1
+	sta trackn_tablespeeda,x
+ei3
+	lda trackn_instrreachend,x
+	bpl ei4
+	lda trackn_volume,x
+	beq ei4
+	tay
+	lda trackn_volumeslidevalue,x
+	clc
+	adc trackn_volumeslidedepth,x
+	sta trackn_volumeslidevalue,x
+	bcc ei4
+	tya
+	sbc #16
+	sta trackn_volume,x
+ei4
+	lda reg2
+	sta trackn_command,x
+	and #$70
+	beq cmd0
+cmd1
+	lda reg3
+	jmp cmd0c
+cmd2
+cmd3
+cmd4
+cmd5
+cmd6
+cmd7
+cmd0
+	lda trackn_note,x
+	clc
+	adc reg3
+cmd0a
+	clc
+	adc trackn_tablenote,x
+	cmp #61
+	bcc cmd0a1
+	lda #0
+	sta trackn_audc,x
+	lda #63
+cmd0a1
+	tay
+	lda (nr),y
+	clc
+	adc trackn_shiftfrq,x
+cmd0c
+	sta trackn_audf,x
+pp9
+ppnext
+	dex
+	bmi rmt_p4
+	jmp pp1
+rmt_p4
+	lda trackn_audctl+0
+	ora trackn_audctl+1
+	ora trackn_audctl+2
+	ora trackn_audctl+3
+	tax
+qq1
+	stx v_audctl
+	lda trackn_command+0
+	bpl qq2
+	lda trackn_audc+0
+	and #$0f
+	beq qq2
+	lda trackn_audf+0
+	clc
+	adc trackn_filter+0
+	sta trackn_audf+2
+	lda #0
+	sta trackn_audc+2
+qq1a
+	txa
+	ora #4
+	tax
+qq2
+	lda trackn_command+1
+	bpl qq3
+	lda trackn_audc+1
+	and #$0f
+	beq qq3
+	lda trackn_audf+1
+	clc
+	adc trackn_filter+1
+	sta trackn_audf+3
+	lda #0
+	sta trackn_audc+3
+qq2a
+	txa
+	ora #2
+	tax
+qq3
+	cpx v_audctl
+	bne qq5
+qq5
+	stx v_audctl
+rmt_p5
+	lda v_ainstrspeed
+
+	rts
+SetPokey
+	ldy v_audctl
+
+	lda trackn_audf+0
+	ldx trackn_audc+0
+	sta AUDF1
+	stx AUDC1
+	lda trackn_audf+1
+	ldx trackn_audc+1
+	sta AUDF2
+	stx AUDC2
+	lda trackn_audf+2
+	ldx trackn_audc+2
+	sta AUDF3
+	stx AUDC3
+	lda trackn_audf+3
+	ldx trackn_audc+3
+	sta AUDF4
+	stx AUDC4
+	sty AUDCTL
+	rts
+RMTPLAYEREND

artwork/sfx/scorch_SFX-feat.txt

@@ -0,0 +1,40 @@
+;* --------BEGIN--------
+;* C:\Atari\rmt\rmt128\scorch_SFX-only-str.rmt
+FEAT_SFX		equ 1
+FEAT_GLOBALVOLUMEFADE	equ 0		;RMTGLOBALVOLUMEFADE variable
+FEAT_NOSTARTINGSONGLINE	equ 0
+FEAT_INSTRSPEED		equ 1
+FEAT_CONSTANTSPEED		equ 16		;(0 times)
+FEAT_COMMAND1		equ 1		;(8 times)
+FEAT_COMMAND2		equ 0		;(0 times)
+FEAT_COMMAND3		equ 0		;(0 times)
+FEAT_COMMAND4		equ 0		;(0 times)
+FEAT_COMMAND5		equ 0		;(0 times)
+FEAT_COMMAND6		equ 0		;(0 times)
+FEAT_COMMAND7SETNOTE		equ 0		;(0 times)
+FEAT_COMMAND7VOLUMEONLY		equ 0		;(0 times)
+FEAT_PORTAMENTO		equ 0		;(0 times)
+FEAT_FILTER		equ 1		;(22 times)
+FEAT_FILTERG0L		equ 0		;(0 times)
+FEAT_FILTERG1L		equ 0		;(0 times)
+FEAT_FILTERG0R		equ 0		;(0 times)
+FEAT_FILTERG1R		equ 0		;(0 times)
+FEAT_BASS16		equ 0		;(0 times)
+FEAT_BASS16G1L		equ 0		;(0 times)
+FEAT_BASS16G3L		equ 0		;(0 times)
+FEAT_BASS16G1R		equ 0		;(0 times)
+FEAT_BASS16G3R		equ 0		;(0 times)
+FEAT_VOLUMEONLYG0L		equ 0		;(0 times)
+FEAT_VOLUMEONLYG2L		equ 0		;(0 times)
+FEAT_VOLUMEONLYG3L		equ 0		;(0 times)
+FEAT_VOLUMEONLYG0R		equ 0		;(0 times)
+FEAT_VOLUMEONLYG2R		equ 0		;(0 times)
+FEAT_VOLUMEONLYG3R		equ 0		;(0 times)
+FEAT_TABLETYPE		equ 0		;(0 times)
+FEAT_TABLEMODE		equ 0		;(0 times)
+FEAT_TABLEGO		equ 1		;(2 times)
+FEAT_AUDCTLMANUALSET		equ 1		;(6 times)
+FEAT_VOLUMEMIN		equ 0		;(0 times)
+FEAT_EFFECTVIBRATO		equ 1		;(1 times)
+FEAT_EFFECTFSHIFT		equ 1		;(11 times)
+;* --------END--------

artwork/talk.asm

@@ -1,6 +1,6 @@
 .proc talk
 ; Maximum text length is 63 characters!!!
-L0   dta d"IN TIMES OF TROUBLE, GO WITH WHAT YOU KNOW."
+L0   dta d"CYKA BLAT"
 L1   dta d"DIE!"
 L2   dta d"EAT MY SHORTS!"
 L3   dta d"YOU'RE TOAST!"
@@ -47,87 +47,89 @@ L43  dta d"THIS IS YOUR BRAIN ON SCORCH."
 L44  dta d"TAKE THIS!"
 L45  dta d"THIS SCREEN AIN'T BIG ENOUGH FOR THE BOTH OF US."
 L46  dta d"DIE, ALIEN SWINE!"
-L47  dta d"SAY ARRGGHHHHH...."
+L47  dta d"AWRUK!!!"
 L48  dta d"I SHALL OIL MY TURRET WITH YOUR BLOOD."
 L49  dta d"DIE, TANK-SCUM!"
 L50  dta d"I'M GONNA BREAK YOUR FACE!"
 L51  dta d"MAMA SAID KNOCK YOU OUT!"
 L52  dta d"I HOPE YOU ENJOY PAIN!"
+L53  dta d"HOW'D YOU LIKE ONE ACROSS YOUR LIPS?"             ;(sanford and son)
 ;--------------------------------
-L53  dta d"PARTING IS SUCH SWEET SORROW... NOT!"
+L54  dta d"PARTING IS SUCH SWEET SORROW... NOT!"
-L54  dta d"UGH!"
+L55  dta d"UGH!"
-L55  dta d"AARGH!"
+L56  dta d"AARGH!"
-L56  dta d"AAAGGHHH!"
+L57  dta d"AAAGGHHH!"
-L57  dta d"I'M MELTING!"
+L58  dta d"I'M MELTING!"
-L58  dta d"OOF.."
+L59  dta d"OOF.."
-L59  dta d"OH!"
+L60  dta d"OH!"
-L60  dta d"EEEK!"
+L61  dta d"EEEK!"
-L61  dta d"AACCH!"
+L62  dta d"AACCH!"
-L62  dta d"I HATE IT WHEN THAT HAPPENS."
+L63  dta d"I HATE IT WHEN THAT HAPPENS."
-L63  dta d"ONE DIRECT HIT CAN RUIN YOUR WHOLE DAY."
+L64  dta d"ONE DIRECT HIT CAN RUIN YOUR WHOLE DAY."
-L64  dta d"OH NO!"
+L65  dta d"OH NO!"
-L65  dta d"NOT ME!"
+L66  dta d"NOT ME!"
-L66  dta d"OUCH."
+L67  dta d"OUCH."
-L67  dta d"OH NO, NOT AGAIN."
+L68  dta d"OH NO, NOT AGAIN."
-L68  dta d"ANOTHER ONE BITES THE DUST."
+L69  dta d"ANOTHER ONE BITES THE DUST."
-L69  dta d"GOODBYE."
+L70  dta d"GOODBYE."
-L70  dta d"HELP ME!"
+L71  dta d"HELP ME!"
-L71  dta d"FAREWELL, CRUEL WORLD."
+L72  dta d"FAREWELL, CRUEL WORLD."
-L72  dta d"REMEMBER THE ALAMO!"
+L73  dta d"REMEMBER THE ALAMO!"
-L73  dta d"OH MAN!"
+L74  dta d"OH MAN!"
-L74  dta d"DOOUGH!"
+L75  dta d"DOOUGH!"
-L75  dta d"ANOTHER DAY, ANOTHER BOMB."
+L76  dta d"ANOTHER DAY, ANOTHER BOMB."
-L76  dta d"THIS IS THE END, MY ONLY FRIEND."
+L77  dta d"THIS IS THE END, MY ONLY FRIEND."
-L77  dta d"IT'S ALL OVER."
+L78  dta d"VERY FUNNY."
-L78  dta d"THE FAT LADY SANG."
+L79  dta d"THE FAT LADY SANG."
-L79  dta d"WHY DOES EVERYTHING HAPPEN TO ME?"
+L80  dta d"WHY DOES EVERYTHING HAPPEN TO ME?"
-L80  dta d"I'M GOING DOWN."
+L81  dta d"I'M GOING DOWN."
-L81  dta d"I'VE GOT A BAD FEELING ABOUT THIS."
+L82  dta d"I'VE GOT A BAD FEELING ABOUT THIS."
-L82  dta d"CRAPOLA."
+L83  dta d"CRAPOLA."
-L83  dta d"POW!"
+L84  dta d"POW!"
-L84  dta d"BIF!"
+L85  dta d"BIF!"
-L85  dta d"BAM!"
+L86  dta d"BAM!"
-L86  dta d"ZONK!"
+L87  dta d"ZONK!"
-L87  dta d"I SHOULD'VE LISTENED TO MY MOTHER..."
+L88  dta d"I SHOULD'VE LISTENED TO MY MOTHER..."
-L88  dta d"NO... A BUD LIGHT!"
+L89  dta d"I WALK THROUGH THE VALLEY OF THE SHADOW..."
-L89  dta d"WHAT WAS THAT NOISE?"
+L90  dta d"WHAT WAS THAT NOISE?"
-L90  dta d"MAMA SAID THERE'D BE DAYS LIKE THIS."
+L91  dta d"MAMA SAID THERE'D BE DAYS LIKE THIS."
-L91  dta d"ITS JUST ONE OF THOSE DAYS..."
+L92  dta d"ITS JUST ONE OF THOSE DAYS..."
-L92  dta d"I SEE A BRIGHT LIGHT..."
+L93  dta d"I SEE A BRIGHT LIGHT..."
-L93  dta d"MOMMY? IS THAT YOU?"
+L94  dta d"MOMMY? IS THAT YOU?"
-L94  dta d"I LET YOU HIT ME!"
+L95  dta d"I LET YOU HIT ME!"
-L95  dta d"SUCKER SHOT!"
+L96  dta d"SUCKER SHOT!"
-L96  dta d"I DIDN'T WANT TO LIVE ANYWAY."
+L97  dta d"I DIDN'T WANT TO LIVE ANYWAY."
-L97  dta d"-<SOB>-"
+L98  dta d"-<SOB>-"
-L98  dta d"WAS THAT AS CLOSE AS I THINK IT WAS?"
+L99  dta d"WAS THAT AS CLOSE AS I THINK IT WAS?"
-L99  dta d"JOIN THE ARMY, SEE THE WORLD THEY SAID."
+L100  dta d"JOIN THE ARMY, SEE THE WORLD THEY SAID."
-L100 dta d"IT WASN'T JUST A JOB IT WAS AN ADVENTURE!"
+L101 dta d"IT WASN'T JUST A JOB IT WAS AN ADVENTURE!"
-L101 dta d"I DIDN'T LIKE VIOLENCE ANYWAY!"
+L102 dta d"I DIDN'T LIKE VIOLENCE ANYWAY!"
-L102 dta d"I THOUGHT YOU LIKED ME?"
+L103 dta d"I THOUGHT YOU LIKED ME?"
-L103 dta d"SUCH SENSELESS VIOLENCE! I DON'T UNDERSTAND IT."
+L104 dta d"CTO XYEB"
-L104 dta d"I THINK THIS GUY'S A LITTLE CRAZY."
+L105 dta d"I THINK THIS GUY'S A LITTLE CRAZY."
-L105 dta d"SOMEHOW I DON'T FEEL LIKE KILLING ANYMORE."
+L106 dta d"SOMEHOW I DON'T FEEL LIKE KILLING ANYMORE."
-L106 dta d"HEY! KILLIN' AIN'T COOL."
+L107 dta d"HEY! KILLIN' AIN'T COOL."
-L107 dta d"GEE... THANKS."
+L108 dta d"GEE... THANKS."
-L108 dta d"I'VE FALLEN AND I CAN'T GET UP!"
+L109 dta d"I'VE FALLEN AND I CAN'T GET UP!"
-L109 dta d"911?"
+L110 dta d"911?"
-L110 dta d"OH NO! HERE I BLOW AGAIN!"
+L111 dta d"OH NO! HERE I BLOW AGAIN!"
-L111 dta d"I'LL BE BACK..."
+L112 dta d"I'LL BE BACK..."
-L112 dta d"HEY - I'VE GOT LAWYERS."
+L113 dta d"HEY - I'VE GOT LAWYERS."
-L113 dta d"TIME TO CALL 1-900-SUE-TANK."
+L114 dta d"TIME TO CALL 1-900-SUE-TANK."
+L115 dta d"YOU BIG DUMMY!"                                    ;(sanford and son)
 LEND
 OffensiveTextTableL
-    dta <L0,<L1,<L2,<L3,<L4,<L5,<L6,<L7,<L8,<L9,<L10,<L11,<L12,<L13,<L14,<L15,<L16,<L17,<L18,<L19,<L20,<L21,<L22,<L23,<L24,<L25,<L26,<L27,<L28,<L29,<L30,<L31,<L32,<L33,<L34,<L35,<L36,<L37,<L38,<L39,<L40,<L41,<L42,<L43,<L44,<L45,<L46,<L47,<L48,<L49,<L50,<L51,<L52
+    dta <L0,<L1,<L2,<L3,<L4,<L5,<L6,<L7,<L8,<L9,<L10,<L11,<L12,<L13,<L14,<L15,<L16,<L17,<L18,<L19,<L20,<L21,<L22,<L23,<L24,<L25,<L26,<L27,<L28,<L29,<L30,<L31,<L32,<L33,<L34,<L35,<L36,<L37,<L38,<L39,<L40,<L41,<L42,<L43,<L44,<L45,<L46,<L47,<L48,<L49,<L50,<L51,<L52,<L53
-    dta <L53,<L54,<L55,<L56,<L57,<L58,<L59,<L60,<L61,<L62,<L63,<L64,<L65,<L66,<L67,<L68,<L69,<L70,<L71,<L72,<L73,<L74,<L75,<L76,<L77,<L78,<L79,<L80,<L81,<L82,<L83,<L84,<L85,<L86,<L87,<L88,<L89,<L90,<L91,<L92,<L93,<L94,<L95,<L96,<L97,<L98,<L99,<L100,<L101,<L102,<L103,<L104,<L105,<L106,<L107,<L108,<L109,<L110,<L111,<L112,<L113
+    dta <L54,<L55,<L56,<L57,<L58,<L59,<L60,<L61,<L62,<L63,<L64,<L65,<L66,<L67,<L68,<L69,<L70,<L71,<L72,<L73,<L74,<L75,<L76,<L77,<L78,<L79,<L80,<L81,<L82,<L83,<L84,<L85,<L86,<L87,<L88,<L89,<L90,<L91,<L92,<L93,<L94,<L95,<L96,<L97,<L98,<L99,<L100,<L101,<L102,<L103,<L104,<L105,<L106,<L107,<L108,<L109,<L110,<L111,<L112,<L113,<L114,<L115
     dta <LEND
 OffensiveTextTableH
-    dta >L0,>L1,>L2,>L3,>L4,>L5,>L6,>L7,>L8,>L9,>L10,>L11,>L12,>L13,>L14,>L15,>L16,>L17,>L18,>L19,>L20,>L21,>L22,>L23,>L24,>L25,>L26,>L27,>L28,>L29,>L30,>L31,>L32,>L33,>L34,>L35,>L36,>L37,>L38,>L39,>L40,>L41,>L42,>L43,>L44,>L45,>L46,>L47,>L48,>L49,>L50,>L51,>L52
+    dta >L0,>L1,>L2,>L3,>L4,>L5,>L6,>L7,>L8,>L9,>L10,>L11,>L12,>L13,>L14,>L15,>L16,>L17,>L18,>L19,>L20,>L21,>L22,>L23,>L24,>L25,>L26,>L27,>L28,>L29,>L30,>L31,>L32,>L33,>L34,>L35,>L36,>L37,>L38,>L39,>L40,>L41,>L42,>L43,>L44,>L45,>L46,>L47,>L48,>L49,>L50,>L51,>L52,>L53
-    dta >L53,>L54,>L55,>L56,>L57,>L58,>L59,>L60,>L61,>L62,>L63,>L64,>L65,>L66,>L67,>L68,>L69,>L70,>L71,>L72,>L73,>L74,>L75,>L76,>L77,>L78,>L79,>L80,>L81,>L82,>L83,>L84,>L85,>L86,>L87,>L88,>L89,>L90,>L91,>L92,>L93,>L94,>L95,>L96,>L97,>L98,>L99,>L100,>L101,>L102,>L103,>L104,>L105,>L106,>L107,>L108,>L109,>L110,>L111,>L112,>L113
+    dta >L54,>L55,>L56,>L57,>L58,>L59,>L60,>L61,>L62,>L63,>L64,>L65,>L66,>L67,>L68,>L69,>L70,>L71,>L72,>L73,>L74,>L75,>L76,>L77,>L78,>L79,>L80,>L81,>L82,>L83,>L84,>L85,>L86,>L87,>L88,>L89,>L90,>L91,>L92,>L93,>L94,>L95,>L96,>L97,>L98,>L99,>L100,>L101,>L102,>L103,>L104,>L105,>L106,>L107,>L108,>L109,>L110,>L111,>L112,>L113,>L114,>L115
     dta >LEND
 NumberOfOffensiveTexts=54
-NumberOfDeffensiveTexts=60
+NumberOfDeffensiveTexts=62
 .endp
-hoverFull dta d"MY HOVERCRAFT IS FULL OF EELS!", $ff
+hoverFull dta d"MY HOVERCRAFT IS FULL OF EELS!"
 hoverFullEnd
-hoverEmpty dta d"RUNNING OUT OF EELS", $ff
+hoverEmpty dta d"RUNNING OUT OF EELS"
 hoverEmptyEnd

constants.asm

@@ -4,15 +4,12 @@
 
 ; initial values for some variables
 initialvaluesStart
-I_OptionsTable .by 0,1,2,2,0,1,3,2
+I_OptionsTable .by 0,1,2,2,0,1,3,2,0
 I_RoundsInTheGame .by 10 ;how many rounds in the current game
 I_seppukuVal .by 75
 I_mountainDeltaH .by 3
 I_mountainDeltaL .by $ff
 ;----------------------------------------------------
-; 4x4 text buffer
-I_ResultLineBuffer
-    dta d"                  ", $ff
 I_LineHeader1
     dta d"# ROUND: "
 I_RoundNrDisplay
@@ -21,27 +18,7 @@ initialvaluesCount = *-initialvaluesstart  ; MAX 128 bytes !
 ;===================================================================================
 ;==========================CONSTANT TABLES, do not erase!===========================
 ;===================================================================================
-TankColoursTable        .BYTE $58,$2a,$96,$ca,$7a,$ed
+
-;TankStatusColoursTable  .BYTE $54,$24,$92,$c4,$74,$e4	; standard order
-;TanksPMOrder	.BYTE 4,3,1,5,0,2 ; 0-3 = P0-P3 , 4 = M0+M1 , 5 = M2+M3
-TankStatusColoursTable  .BYTE $74,$c4,$24,$e4,$54,$94	; Adam's order
-TanksPMOrder	.BYTE 4,3,1,5,0,2 ; 0-3 = P0-P3 , 4 = M0+M1 , 5 = M2+M3
-TankShapesTable			.BYTE char_tank1___________,char_tank2___________,char_tank3___________
-						.BYTE char_tank1___________,char_tank2___________,char_tank3___________
-dliColorsBack
-    :10 .by $02,$00
-dliColorsFore
-    .by $0a
-CashOptionL ;(one zero less than on the screen)
-    .by 0,<200,<800,<1200,<2000
-CashOptionH   
-    .by 0,>200,>800,>1200,>2000
-GravityTable   .by 10,20,25,30,40
-MaxWindTable   .by 5,20,40,70,99
-RoundsTable    .by 10,20,30,40,50
-AIForceTable	.wo 375,470,630,720,820	; starting shoot forces for different gravity
-flyDelayTable  .by 255,150,75,35,1
-seppukuTable   .by 255, 45,25,15,9
 mountainsDeltaTableH .by 0,1,3,5,7
 mountainsDeltaTableL .by $1f, $7f, $ff, $7f, $ff
 ;------------------------------------------------
@@ -65,22 +42,39 @@ XtankOffsetGO_H
 	.by 0,0,0,0,0,1
 ;-----4x4 texts-----
 LineTop
-    dta d"(%%%%%%%%%%%%)", $ff
+    dta d"(%%%%%%%%%%%%)"
 ;# - vertical, () * +, % - horizontal
 LineBottom
-    dta d"*%%%%%%%%%%%%+", $ff
+    dta d"*%%%%%%%%%%%%+"
 LineEmpty
-    dta d"#            #", $ff
+    dta d"#            #"
 LineHeader2
-    dta d"#  RESULTS   #", $ff
+    dta d"#  RESULTS   #"
 LineGameOver
-    dta d"# GAME  OVER #", $ff
+    dta d"# GAME  OVER #"
 seppukuText
-    dta d"#  SEPPUKU!  #", $ff
+    dta d"#  SEPPUKU!  #"
 areYouSureText
-    dta d"# SURE?  Y/N #", $ff
+    dta d"# SURE?  Y/N #"
 lineClear
-    dta d"              ", $ff
+    dta d"              "
+
+TankColoursTable        .BYTE $58,$2a,$96,$ca,$7a,$ed
+;TankStatusColoursTable  .BYTE $54,$24,$92,$c4,$74,$e4  ; standard order
+TankStatusColoursTable  .BYTE $74,$c4,$24,$e4,$54,$94   ; Adam's order
+;-----------
+GradientAddrL
+	.by <dliColorsFore, <dliColorsFore, <dliColorsFore2
+GradientAddrH
+	.by >dliColorsFore, >dliColorsFore, >dliColorsFore2
+dliColorsFore2		; colors for NTSC
+    .by $0a											; one mountains color
+	.by $7e,$7a,$7c,$6a,$6c,$58,$5a,$48,$4a,$38
+	.by $3a,$16,$18,$e6,$e8,$d4,$d6,$b4,$b6,$b6
+dliColorsFore2PAL	; colors for PAL
+    .by $0a											; one mountains color
+	.by $7e,$7a,$7c,$6a,$6c,$58,$5a,$48,$4a,$38
+	.by $3a,$16,$18,$e6,$e8,$c4,$c6,$a4,$a6,$a6
 
 ;-----------
 pmtableL ; addressess of the P/M memory for 6 tanks
@@ -99,7 +93,7 @@ pmtableH
     .by >(pmgraph+$300)
 ;-----------
 sintable
-    .by 0
+    .by 1
     .by 4
     .by 8
     .by 13
@@ -231,7 +225,12 @@ TanksNamesDefault
     dta d"4th.Tank"
     dta d"5th.Tank"
     dta d"6th.Tank"
-
+;-------------------------------------------------
+TankShapesTable         .BYTE char_tank1___________
+                        .BYTE char_tank2___________
+                        .BYTE char_tank3___________
+                        .BYTE char_tank4___________
+;-------------------------------------------------	
 WeaponPriceH ; weapons prices (tables with prices of weapons)
   .by >price_Baby_Missile___
   .by >price_Missile________
@@ -264,40 +263,23 @@ WeaponPriceH ; weapons prices (tables with prices of weapons)
   .by >price_Liquid_Dirt____
   .by >price_Dirt_Charge____
   .by >price_Buy_me_________  
-  .by >price_Plasma_Blast___
   .by >price_Laser__________
-  .by >price______________33
-  .by >price______________34
-  .by >price______________35
-  .by >price______________36
-  .by >price______________37
-  .by >price______________38
-  .by >price______________39
-  .by >price______________40
-  .by >price______________41
-  .by >price______________42
-  .by >price______________43
-  .by >price______________44
-  .by >price______________45
-  .by >price______________46
-  .by >price______________47
   .by >price_White_Flag_____
   .by >price_Battery________
-  .by >price_Bal_Guidance___
+  .by >price_Hovercraft_____
-  .by >price_Horz_Guidance__
-  .by >price_Floating_Tank__
-  .by >price_Lazy_Boy_______
   .by >price_Parachute______
   .by >price_StrongParachute
   .by >price_Mag_Deflector__
   .by >price_Shield_________
   .by >price_Heavy_Shield___
   .by >price_Force_Shield___
-  .by >price_Super_Mag______
   .by >price_Bouncy_Castle__
   .by >price_Long_Barrel____
   .by >price_Nuclear_Winter_
-
+  .by >price_Lazy_Boy_______
+  .by >price_Lazy_Darwin____
+  .by >price_Auto_Defense___
+  .by >price_Spy_Hard_______
 WeaponPriceL
   .by <price_Baby_Missile___
   .by <price_Missile________
@@ -330,39 +312,23 @@ WeaponPriceL
   .by <price_Liquid_Dirt____
   .by <price_Dirt_Charge____
   .by <price_Buy_me_________
-  .by <price_Plasma_Blast___
   .by <price_Laser__________
-  .by <price______________33
-  .by <price______________34
-  .by <price______________35
-  .by <price______________36
-  .by <price______________37
-  .by <price______________38
-  .by <price______________39
-  .by <price______________40
-  .by <price______________41
-  .by <price______________42
-  .by <price______________43
-  .by <price______________44
-  .by <price______________45
-  .by <price______________46
-  .by <price______________47
   .by <price_White_Flag_____
   .by <price_Battery________
-  .by <price_Bal_Guidance___
+  .by <price_Hovercraft_____
-  .by <price_Horz_Guidance__
-  .by <price_Floating_Tank__
-  .by <price_Lazy_Boy_______
   .by <price_Parachute______
   .by <price_StrongParachute
   .by <price_Mag_Deflector__
   .by <price_Shield_________
   .by <price_Heavy_Shield___
   .by <price_Force_Shield___
-  .by <price_Super_Mag______
   .by <price_Bouncy_Castle__
   .by <price_Long_Barrel____
   .by <price_Nuclear_Winter_
+  .by <price_Lazy_Boy_______
+  .by <price_Lazy_Darwin____
+  .by <price_Auto_Defense___
+  .by <price_Spy_Hard_______
 
 ;-------------------------------------------------
 ; how many units (bulletd) of a given weapon we get for a given price
@@ -371,70 +337,54 @@ WeaponPriceL
 ; is not present in the game.
 ; This is the slot for adding new weapons.
 WeaponUnits
-  .by 10 ;Baby_Missile___
+  .by 10 ;Baby_Missile___;_00
-  .by 5  ;Missile________
+  .by 5  ;Missile________;_01
-  .by 2  ;Baby_Nuke______
+  .by 2  ;Baby_Nuke______;_02
-  .by 1  ;Nuke___________
+  .by 1  ;Nuke___________;_03
-  .by 2  ;LeapFrog_______
+  .by 2  ;LeapFrog_______;_04
-  .by 3  ;Funky_Bomb_____
+  .by 3  ;Funky_Bomb_____;_05
-  .by 2  ;MIRV___________
+  .by 2  ;MIRV___________;_06
-  .by 1  ;Death_s_Head___
+  .by 1  ;Death_s_Head___;_07
-  .by 4  ;Napalm_________
+  .by 4  ;Napalm_________;_08
-  .by 2  ;Hot_Napalm_____
+  .by 2  ;Hot_Napalm_____;_09
-  .by 20 ;Tracer_________
+  .by 20 ;Tracer_________;_10
-  .by 10 ;Smoke_Tracer___
+  .by 10 ;Smoke_Tracer___;_11
-  .by 5  ;Baby_Roller____
+  .by 5  ;Baby_Roller____;_12
-  .by 3  ;Roller_________
+  .by 3  ;Roller_________;_13
-  .by 2  ;Heavy_Roller___
+  .by 2  ;Heavy_Roller___;_14
-  .by 5  ;Riot_Charge____
+  .by 5  ;Riot_Charge____;_15
-  .by 2  ;Riot_Blast_____
+  .by 2  ;Riot_Blast_____;_16
-  .by 5  ;Riot_Bomb______
+  .by 5  ;Riot_Bomb______;_17
-  .by 2  ;Heavy_Riot_Bomb
+  .by 2  ;Heavy_Riot_Bomb;_18
-  .by 10 ;Baby_Digger____
+  .by 10 ;Baby_Digger____;_19
-  .by 5  ;Digger_________
+  .by 5  ;Digger_________;_20
-  .by 2  ;Heavy_Digger___
+  .by 2  ;Heavy_Digger___;_21
-  .by 10 ;Baby_Sandhog___
+  .by 10 ;Baby_Sandhog___;_22
-  .by 5  ;Sandhog________
+  .by 5  ;Sandhog________;_23
-  .by 2  ;Heavy_Sandhog__
+  .by 2  ;Heavy_Sandhog__;_24
-  .by 5 ;Dirt_Clod______
+  .by 5  ;Dirt_Clod______;_25
-  .by 3  ;Dirt_Ball______
+  .by 3  ;Dirt_Ball______;_26
-  .by 1  ;Ton_of_Dirt____
+  .by 1  ;Ton_of_Dirt____;_27
-  .by 4  ;Liquid_Dirt____
+  .by 4  ;Liquid_Dirt____;_28
-  .by 2  ;Dirt_Charge____
+  .by 2  ;Dirt_Charge____;_29
-  .by 1  ;Buy_me_________
+  .by 1  ;Buy_me_________;_30
-  .by 0  ;Plasma_Blast___
+  .by 5  ;Laser__________;_31
-  .by 5  ;Laser__________
+  .by 1  ;White_Flag_____;_32
-  .by 0  ;_____________33
+  .by 3  ;Battery________;_33
-  .by 0  ;_____________34
+  .by 2  ;Floating_Tank__;_34
-  .by 0  ;_____________35
+  .by 3  ;Parachute______;_35
-  .by 0  ;_____________36
+  .by 2  ;StrongParachute;_36
-  .by 0  ;_____________37
+  .by 2  ;Mag_Deflector__;_37
-  .by 0  ;_____________38
+  .by 3  ;Shield_________;_38
-  .by 0  ;_____________39
+  .by 2  ;Heavy_Shield___;_39
-  .by 0  ;_____________40
+  .by 3  ;Force_Shield___;_40
-  .by 0  ;_____________41
+  .by 1  ;Auto_Defense___;_41
-  .by 0  ;_____________42
+  .by 2  ;Long_Barrel____;_42
-  .by 0  ;_____________43
+  .by 1  ;Nuclear_Winter_;_43
-  .by 0  ;_____________44
+  .by 2	 ;Lazy_Boy_______;_44
-  .by 0  ;_____________45
+  .by 2  ;Lazy_Darwin____;_45
-  .by 0  ;_____________46
+  .by 2  ;Auto_Defense___;_46
-  .by 0  ;_____________47
+  .by 4  ;Spy_Hard_______;_47
-  .by 1  ;White_Flag___48
-  .by 3  ;Battery________
-  .by 0  ;Bal_Guidance___
-  .by 0  ;Horz_Guidance__
-  .by 2  ;Floating_Tank__
-  .by 0  ;Lazy_Boy_______
-  .by 3  ;Parachute______
-  .by 2  ;StrongParachute
-  .by 2  ;Mag_Deflector__
-  .by 3  ;Shield_________
-  .by 2  ;Heavy_Shield___
-  .by 3  ;Force_Shield___
-  .by 0  ;Super_Mag______
-  .by 1  ;Auto_Defense___
-  .by 2  ;Long_Barrel____
-  .by 1  ;Nuclear_Winter_
 
 PurchaseMeTable ;weapons good to be purchased by the robot 
                 ;the comment is an index in the tables
@@ -448,53 +398,87 @@ PurchaseMeTable ;weapons good to be purchased by the robot
 	; "Digger          ","Heavy Digger    ","Baby Sandhog    ","Sandhog         "
 	.by %00000000
 	; "Heavy Sandhog   ","Dirt Clod       ","Dirt Ball       ","Ton of Dirt     "
-	; "Liquid Dirt     ","Dirt Charge     ","Buy me!         ","Plasma Blast    "
+	; "Liquid Dirt     ","Dirt Charge     ","Buy me!         ","Laser           "
 	.by %00000000
-	; "Laser           "
+	; "White Flag      ","Battery         ","Hovercraft      ","Parachute       "
-	.by %00000000
+    ; "Strong Parachute","Mag Deflector   ","Shield          ","Heavy Shield    "
-	.by 0 ; offset to defensives
+    .by %01011111
-	; "White Flag      ","Battery         ","Bal Guidance    ","Horz Guidance   "
+	; "Force Shield    ","Bouncy Castle   ","Long Barrel     ","Nuclear Winter  "
-	; "Hovercraft      ","Lazy Boy        ","Parachute       ","Strong Parachute"
+	; "Lazy Boy        ","Lazy Darwin     ","Auto Defense    ","Spy Hard        "
-	.by %01000011
+	.by %11000000
-	; "Mag Deflector   ","Shield          ","Heavy Shield    ","Force Shield    "
+
-	; "Super Mag       ","Bouncy Castle   ","Long Barrel     ","Nuclear Winter  "
-	.by %11110100
- 
 PurchaseMeTable2 ;weapons good to be purchased by the robot (Cyborg)
                 ;the comment is an index in the tables
-	; "Baby Missile    ","Missile         ","Baby Nuke       ","Nuke            "
+    ; "Baby Missile    ","Missile         ","Baby Nuke       ","Nuke            "
-	; "LeapFrog        ","Funky Bomb      ","MIRV            ","Death's Head    "
+    ; "LeapFrog        ","Funky Bomb      ","MIRV            ","Death's Head    "
-	.by %00110001
+    .by %01110000
-	; "Napalm          ","Hot Napalm      ","Tracer          ","Smoke Tracer    "
+    ; "Napalm          ","Hot Napalm      ","Tracer          ","Smoke Tracer    "
-	; "Baby Roller     ","Roller          ","Heavy Roller    ","Riot Charge     "
+    ; "Baby Roller     ","Roller          ","Heavy Roller    ","Riot Charge     "
-	.by %01000000
+    .by %01000000
-	; "Riot Blast      ","Riot Bomb       ","Heavy Riot Bomb ","Baby Digger     "
+    ; "Riot Blast      ","Riot Bomb       ","Heavy Riot Bomb ","Baby Digger     "
-	; "Digger          ","Heavy Digger    ","Baby Sandhog    ","Sandhog         "
+    ; "Digger          ","Heavy Digger    ","Baby Sandhog    ","Sandhog         "
-	.by %00000000
+    .by %00000000
-	; "Heavy Sandhog   ","Dirt Clod       ","Dirt Ball       ","Ton of Dirt     "
+    ; "Heavy Sandhog   ","Dirt Clod       ","Dirt Ball       ","Ton of Dirt     "
-	; "Liquid Dirt     ","Dirt Charge     ","Buy me!         ","Plasma Blast    "
+    ; "Liquid Dirt     ","Dirt Charge     ","Buy me!         ","Laser           "
-	.by %00000000
+    .by %00000000
-	; "Laser           "
+    ; "White Flag      ","Battery         ","Hovercraft      ","Parachute       "
-	.by %00000000
+    ; "Strong Parachute","Mag Deflector   ","Shield          ","Heavy Shield    "
-	.by 0 ; offset to defensives
+    .by %01001101
-	; "White Flag      ","Battery         ","Bal Guidance    ","Horz Guidance   "
+    ; "Force Shield    ","Bouncy Castle   ","Long Barrel     ","Nuclear Winter  "
-	; "Hovercraft      ","Lazy Boy        ","Parachute       ","Strong Parachute"
+	; "Lazy Boy        ","Lazy Darwin     ","Auto Defense    ","Spy Hard        "
-	.by %01000001
+    .by %11000000
-	; "Mag Deflector   ","Shield          ","Heavy Shield    ","Force Shield    "
-	; "Super Mag       ","Bouncy Castle   ","Long Barrel     ","Nuclear Winter  "
-	.by %10110100
 
 ;-------------------------------------------------
 ; Screen codes of icons (chars) representing a given weapon
 WeaponSymbols
-    .by $40,$41,$42,$43,$44,$45,$46,$47
+    .by $40 ;ind_Baby_Missile___ ;_00
-    .by $48,$49,$4a,$4b,$4c,$4d,$4e,$4f
+    .by $41 ;ind_Missile________ ;_01
-    .by $50,$51,$52,$53,$54,$55,$56,$57
+    .by $42 ;ind_Baby_Nuke______ ;_02
-    .by $58,$59,$5a,$5b,$60,$7b,$1f,$7d
+    .by $43 ;ind_Nuke___________ ;_03
-    .by $20,$00,$00,$00,$00,$00,$00,$00
+    .by $44 ;ind_LeapFrog_______ ;_04
-    .by $00,$00,$00,$00,$00,$00,$00,$00
+    .by $45 ;ind_Funky_Bomb_____ ;_05
-    .by $5f,$1c,$03,$06,$06,$0a,$1b,$1b  ; defensives
+    .by $46 ;ind_MIRV___________ ;_06
-    .by $1e,$3b,$3d,$3c,$3e,$3f,$1d,$7d
+    .by $47 ;ind_Death_s_Head___ ;_07
+    .by $48 ;ind_Napalm_________ ;_08
+    .by $49 ;ind_Hot_Napalm_____ ;_09
+    .by $4a ;ind_Tracer_________ ;_10
+    .by $4b ;ind_Smoke_Tracer___ ;_11
+    .by $4c ;ind_Baby_Roller____ ;_12
+    .by $4d ;ind_Roller_________ ;_13
+    .by $4e ;ind_Heavy_Roller___ ;_14
+    .by $4f ;ind_Riot_Charge____ ;_15
+    .by $50 ;ind_Riot_Blast_____ ;_16
+    .by $51 ;ind_Riot_Bomb______ ;_17
+    .by $52 ;ind_Heavy_Riot_Bomb ;_18
+    .by $53 ;ind_Baby_Digger____ ;_19
+    .by $54 ;ind_Digger_________ ;_20
+    .by $55 ;ind_Heavy_Digger___ ;_21
+    .by $56 ;ind_Baby_Sandhog___ ;_22
+    .by $57 ;ind_Sandhog________ ;_23
+    .by $58 ;ind_Heavy_Sandhog__ ;_24
+    .by $59 ;ind_Dirt_Clod______ ;_25
+    .by $5a ;ind_Dirt_Ball______ ;_26
+    .by $5b ;ind_Ton_of_Dirt____ ;_27
+    .by $60 ;ind_Liquid_Dirt____ ;_28
+    .by $7b ;ind_Dirt_Charge____ ;_29
+    .by $1f ;ind_Buy_me_________ ;_30
+    .by $20 ;ind_Laser__________ ;_31
+    .by $5f ;ind_White_Flag_____ ;_32
+    .by $1c ;ind_Battery________ ;_33
+    .by $06 ;ind_Floating_Tank__ ;_34
+    .by $1b ;ind_Parachute______ ;_35
+    .by $1b ;ind_StrongParachute ;_36
+    .by $1e ;ind_Mag_Deflector__ ;_37
+    .by $3b ;ind_Shield_________ ;_38
+    .by $3d ;ind_Heavy_Shield___ ;_39
+    .by $3c ;ind_Force_Shield___ ;_40
+    .by $3f ;ind_Bouncy_Castle__ ;_41
+    .by $1d ;ind_Long_Barrel____ ;_42
+    .by $7d ;ind_Nuclear_Winter_ ;_43
+	.by $02 ;ind_Lazy_Boy_______ ;_44
+	.by $03 ;ind_Lazy_Darwin____ ;_45
+	.by $5e ;ind_Auto_Defense___ ;_46
+	.by $7c ;ind_Spy_Hard_______ ;_47
 
 ; Names of weapons (16 chars long)
 NamesOfWeapons ;the comment is an index in the tables
@@ -528,98 +512,98 @@ NamesOfWeapons ;the comment is an index in the tables
     dta d"Ton of Dirt     " ; 27
     dta d"Liquid Dirt     " ; 28
     dta d"Dirt Charge     " ; 29
-    dta d"Buy me!         " ; 30
+    dta d"Best F...g Gifts" ; 30
-    dta d"Plasma Blast    " ; 31
+    dta d"Laser           " ; 31
-    dta d"Laser           " ; 32
+;------defensives
-    dta d"----------------" ; 33
+    dta d"White Flag      " ; 32                                        
-    dta d"----------------" ; 34
+    dta d"Battery         " ; 33                                              
-    dta d"----------------" ; 35
+    dta d"Hovercraft      " ; 34                                              
-    dta d"----------------" ; 36
+    dta d"Parachute       " ; 35    - no energy         
-    dta d"----------------" ; 37
+    dta d"Strong Parachute" ; 36    - with energy  (earlier Battery)        
-    dta d"----------------" ; 38
+    dta d"Mag Deflector   " ; 37    - with shield and energy           
-    dta d"----------------" ; 39
+    dta d"Shield          " ; 38    - shield for one shot - no energy       
-    dta d"----------------" ; 40
+    dta d"Heavy Shield    " ; 39    - shield with energy          
-    dta d"----------------" ; 41
+    dta d"Force Shield    " ; 40    - shield with energy and parachute
-    dta d"----------------" ; 42
+    dta d"Bouncy Castle   " ; 41    - with shield and energy 
-    dta d"----------------" ; 43
+    dta d"Long Schlong    " ; 42                                              
-    dta d"----------------" ; 44
+    dta d"Nuclear Winter  " ; 43
-    dta d"----------------" ; 45
+	dta d"Lazy Boy        " ; 44
-    dta d"----------------" ; 46
+	dta d"Lazy Darwin     " ; 45
-    dta d"                " ; 47 ; special (no weapon) name to simplify display
+	dta d"Auto Defense    " ; 46
+	dta d"Spy Hard        " ; 47
 
-    dta d"White Flag      " ; 48 ($30)                                        
+DefensiveEnergy = *-(last_offensive_____ - first_offensive____ +1)  ; to fake the table for ALL weapons
-    dta d"Battery         " ; 49                                              
-    dta d"Bal Guidance    " ; 50                                              
-    dta d"Horz Guidance   " ; 51                                              
-    dta d"Hovercraft      " ; 52                                              
-    dta d"Lazy Boy        " ; 53                            
-    dta d"Parachute       " ; 54    - no energy         
-    dta d"Strong Parachute" ; 55    - with energy  (earlier Battery)        
-    dta d"Mag Deflector   " ; 56    - with shield and energy           
-    dta d"Shield          " ; 57    - shield for one shot - no energy       
-    dta d"Heavy Shield    " ; 58    - shield with energy          
-    dta d"Force Shield    " ; 59    - shield with energy and parachute
-    dta d"Super Mag       " ; 60               
-    dta d"Bouncy Castle   " ; 61    - with shield and energy 
-    dta d"Long Schlong    " ; 62                                              
-    dta d"Nuclear Winter  " ; 63
-DefensiveEnergy = * - 48
 	.by 00	; White Flag
 	.by 00	; Heat Guidance
-	.by 00	; Bal Guidance
-	.by 00	; Horz Guidance
 	.by 98	; Let's go!
-	.by 00	; Lazy Boy
 	.by 00	; Parachute       
 	.by 99	; Strong Parachute
 	.by 99	; Mag Deflector
 	.by 00	; Shield
 	.by 99	; Heavy Shield
 	.by 99	; Force Shield
-	.by 00	; Super Mag
 	.by 99	; Bouncy Castle
 	.by 00	; Long Barrel
 	.by 00	; Nuclear Winter
-weaponsOfDeath
+	.by 00  ; Lazy Boy
+	.by 00  ; Lazy Darwin
+	.by 00  ; Auto Defense
+	.by 00  ; Spy Hard
+weaponsOfDeath  ; weapons used in tank death animations
 	dta 1,2,3,7,17,18,19,20,21,22,23,24,25,26,27
 weaponsOfDeathEnd
 joyToKeyTable
-  ; .by  00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15
+    .by $ff  ;00
-    .by $ff,$ff,$ff,$ff,$ff,$ff,$ff,$07,$ff,$ff,$ff,$06,$ff,$0f,$0e,$ff
+    .by $ff  ;01
+    .by $ff  ;02
+    .by $ff  ;03
+    .by $ff  ;04
+    .by $ff  ;05
+    .by $ff  ;06
+    .by @kbcode._right  ;07
+    .by $ff  ;08
+    .by $ff  ;09
+    .by $ff  ;0a
+    .by @kbcode._left  ;0b
+    .by $ff  ;0c
+    .by @kbcode._down  ;0d
+    .by @kbcode._up  ;0e
+    .by $ff  ;0f
 
 ;-----------------------------------
 keycodes ;tables for converting KeyCode to Screen Code (38 -1  characters)
     .by $3f,$15,$12,$3a,$2a,$38,$3d,$39
     .by $0d,$01,$05,$00,$25,$23,$08,$0a
     .by $2f,$28,$3e,$2d,$0b,$10,$2e,$16
-    .by $2b,$17,$1f,$1e,$1a,$18,$1d,$1b
+    .by $2b,$17
-    .by $33,$35,$30,$32,$22,$21 ;,$0e <-- hyphen removed from the table, sorry hyphen lovers
+	.by $32,$1f,$1e,$1a,$18,$1d,$1b
+    .by $33,$35,$30,$22,$21 ;,$0e <-- hyphen removed from the table, sorry hyphen lovers
 keycodesEnd
 scrcodes
     dta d"abcdefgh"
     dta d"ijklmnop"
     dta d"qrstuvwx"
-    dta d"yz123456"
+    dta d"yz"
-    dta d"7890. " ; "-"
+zero
+digits	; decimal constans
+	dta d"0123456"
+    dta d"789. " ; "-"
+;-------decimal constans
+;zero
+;digits   dta d"0123456789"
+
 ;-----------------------------------
 gameOverSpritesTop
     ; end of the Gover sprites by number of players
     ;    1   2   3   4   5   6
-    .by 130,130,136,142,148,154
+    .by 130+7,130+7,136+7,142+7,148+7,154+7
-;-------decimal constans
-zero
-digits   dta d"0123456789"
-nineplus dta d"9"+1
-space    dta d" "
 ;------credits
 CreditsStart
 	dta d"         "*
 	dta d"You were playin",d"g"*
 	dta d"Scorc",d"h"*
 	dta d"Warsaw, Miam",d"i"*
-	dta d"2000-202",d"2"*
+	dta d"2000-202",d"3"*
-	dta d" "*
-	dta d"B",d"y"*
 	dta d" "*
 	dta d"Programmin",d"g"*
 	dta d"Tomasz 'Pecus' Peck",d"o"*
@@ -628,27 +612,49 @@ CreditsStart
 	dta d"SFX, Music and Suppor",d"t"*
 	dta d"Michal 'Miker' Szpilowsk",d"i"*
 	dta d" "*
-	dta d"Additional Musi",d"c"*
+	.IF target != 5200
-	dta d"Mario 'Emkay' Kri",d"x"*
+	  dta d"Additional Musi",d"c"*
-	dta d" "*
+	  dta d"Mario 'Emkay' Kri",d"x"*
+	  dta d" "*
+	.ENDIF
 	dta d"Code Optimizatio",d"n"*
 	dta d"Piotr '0xF' Fusi",d"k"*
 	dta d" "*
 	dta d"Ar",d"t"*
 	dta d"Adam Wachowsk",d"i"*
-	dta d"Krzysztof 'Kaz' Ziembi",d"k"*
+	.IF target != 5200
+	  dta d"Krzysztof 'Kaz' Ziembi",d"k"*
+	.ENDIF
 	dta d" "*
-	dta d"Ideas and Q",d"A"*
+	dta d"Ideas, help and Q",d"A"*
 	dta d"Bocianu, Probabilitydragon, EnderDude",d","*
 	dta d"Beeblebrox, KrzysRog, lopezpb, Dracon",d","*
 	dta d"brad-colbert, archon800, nowy80",d","*
-	dta d"Shaggy the Atarian, RetroBorsuk, ZP",d"H"*
+	dta d"Shaggy the Atarian, RetroBorsuk, ZPH"
+	.IF target = 5200
+	dta d","*
+    dta d"x-usr(1536), Aking, JAC!, phaeron",d","*
+	dta d"RB520",d"0"*
+	.ELSE
+	dta d" "*
+	.ENDIF
 	dta d" "*
 	dta d"Additional testin",d"g"*
-	dta d"Arek Peck",d"o"*
+	dta d"Arek and Alex Peck",d"o"*
-	dta d"  "*
+	.IF target != 5200
-	dta d"Stay tuned for the FujiNet version",d"!"*
+	  dta d"  "*
+	  dta d"Stay tuned for the FujiNet version",d"!"*
+	.ENDIF
 	dta d"         "*
 CreditsEnd
-CreditsLines=44
+.IF target = 5200
+  CreditsLines=38
+.ELSE
+  CreditsLines=42  ; 34 in reality. add 7?
+.ENDIF
+.IF target = 5200
+  ; Atari 5200 splash
+  NewSplashText=*
+	dta d"copyright 2023 atari"
+.ENDIF
 .endif

constants_top.asm

@@ -0,0 +1,25 @@
+;   @com.wudsn.ide.asm.mainsourcefile=scorch.asm
+
+    .IF *>0 ;this is a trick that prevents compiling this file alone
+
+;TanksPMOrder   .BYTE 4,3,1,5,0,2 ; 0-3 = P0-P3 , 4 = M0+M1 , 5 = M2+M3
+TanksPMOrder    .BYTE 4,3,1,5,0,2 ; 0-3 = P0-P3 , 4 = M0+M1 , 5 = M2+M3
+dliColorsBack
+    :10 .by $02,$00
+dliColorsFore
+    .by $0a											; one mountains color
+;	.by $0e,$0c,$0c,$0b,$0b,$0a,$0a,$09,$09,$08		; mountains colors array
+;	.by $08,$08,$07,$07,$07,$06,$06,$06,$06,$05
+	.by $0e,$0c,$0c,$0c,$0c,$0a,$0a,$0a,$0a,$08		; mountains colors array new
+	.by $08,$08,$08,$06,$06,$06,$06,$06,$06,$04
+CashOptionL ;(one zero less than on the screen)
+    .by 0,<200,<800,<1200,<2000
+CashOptionH   
+    .by 0,>200,>800,>1200,>2000
+GravityTable   .by 10,20,25,30,40
+MaxWindTable   .by 5,20,40,70,99
+RoundsTable    .by 10,20,30,40,50
+AIForceTable    .wo 375,470,630,720,820 ; starting shoot forces for different gravity
+flyDelayTable  .by 255,150,75,35,1
+seppukuTable   .by 255, 45,25,15,9
+.endif

definitions.asm

@@ -4,28 +4,28 @@ screenheight = 200
 screenBytes = 40
 screenwidth = screenBytes*8 ; Max screenwidth = 512!!!
 
+TankWidth	=	8
 ;----------------------------------------------
 ; Player/missile memory
-PMGraph =  $0800  ; real PM start = $0b00
+PMGraph =  $1800  ; real PM start = PMGraph + $0300
-
-
 ; Generated tables
-linetableL = $0b00 - (screenHeight+1)*2
+display = $2010 ;screen takes $1f68 because it has screenHeight+1 lines because of out of screen tracer(?)
-linetableH = $0b00 - (screenHeight+1)
+;----------------------------------------------
-
-display = $1010 ;screen takes $2K due to clearing routine
 
 margin = 40 ;mountain drawing Y variable margin
 MaxPlayers = 6
-maxOptions = 8  ;number of all options
+maxOptions = 9  ;number of all options
 PMOffsetX = $2C ; P/M to graphics offset
-PMOffsetY = $23 ; P/M to graphics offset
+PMOffsetY = $2A ; P/M to graphics offset
 napalmRadius = 10
 StandardBarrel = 6 ; standard tank barrel length
 LongBarrel = 20	; long barrel length
 
 TextBackgroundColor = $02   ; REAL constans - use: LDA #TextBackgroundColor
 TextForegroundColor = $0A
+space = 0  ; space in screencodes
+
+KeyRepeatSpeed = 10 ; (max 127 !!!)
 
 ;character codes for symbols (tank, parachute, etc. )
 char_parachute_______ = $02
@@ -35,78 +35,63 @@ char_clear_flame_____ = $1c
 char_digger__________ = $04
 char_sandhog_________ = $0c
 char_sandhog_offset = char_sandhog_________ - char_digger__________
-
 char_tank1___________ = $20
 char_tank2___________ = $24
-char_tank3___________ = $28
+char_tank3___________ = $2c
+char_tank4___________ = $28	; robotank shape
 
 ;Weapon prices (*10 on screen)
-price_Baby_Missile___ = 0      ;_0
+price_Baby_Missile___ =    0  ;_00
-price_Missile________ = 96     ;_1
+price_Missile________ =   96  ;_01
-price_Baby_Nuke______ = 111    ;_2
+price_Baby_Nuke______ =  111  ;_02
-price_Nuke___________ = 144    ;_3
+price_Nuke___________ =  144  ;_03
-price_LeapFrog_______ = 192    ;_4
+price_LeapFrog_______ =  192  ;_04
-price_Funky_Bomb_____ = 293    ;_5
+price_Funky_Bomb_____ =  293  ;_05
-price_MIRV___________ = 456    ;_6
+price_MIRV___________ =  456  ;_06
-price_Death_s_Head___ = 337    ;_7
+price_Death_s_Head___ =  337  ;_07
-price_Napalm_________ = 125    ;_8
+price_Napalm_________ =  125  ;_08
-price_Hot_Napalm_____ = 162    ;_9
+price_Hot_Napalm_____ =  162  ;_09
-price_Tracer_________ = 102    ;_10
+price_Tracer_________ =  102  ;_10
-price_Smoke_Tracer___ = 291    ;_11
+price_Smoke_Tracer___ =  291  ;_11
-price_Baby_Roller____ = 211    ;_12
+price_Baby_Roller____ =  211  ;_12
-price_Roller_________ = 244    ;_13
+price_Roller_________ =  244  ;_13
-price_Heavy_Roller___ = 326    ;_14
+price_Heavy_Roller___ =  326  ;_14
-price_Riot_Charge____ = 230    ;_15
+price_Riot_Charge____ =  230  ;_15
-price_Riot_Blast_____ = 241    ;_16
+price_Riot_Blast_____ =  241  ;_16
-price_Riot_Bomb______ = 259    ;_17
+price_Riot_Bomb______ =  259  ;_17
-price_Heavy_Riot_Bomb = 272    ;_18
+price_Heavy_Riot_Bomb =  272  ;_18
-price_Baby_Digger____ = 136    ;_19
+price_Baby_Digger____ =  136  ;_19
-price_Digger_________ = 176    ;_20
+price_Digger_________ =  176  ;_20
-price_Heavy_Digger___ = 207    ;_21
+price_Heavy_Digger___ =  207  ;_21
-price_Baby_Sandhog___ = 158    ;_22
+price_Baby_Sandhog___ =  158  ;_22
-price_Sandhog________ = 191    ;_23
+price_Sandhog________ =  191  ;_23
-price_Heavy_Sandhog__ = 223    ;_24
+price_Heavy_Sandhog__ =  223  ;_24
-price_Dirt_Clod______ = 104    ;_25
+price_Dirt_Clod______ =  104  ;_25
-price_Dirt_Ball______ = 130    ;_26
+price_Dirt_Ball______ =  130  ;_26
-price_Ton_of_Dirt____ = 171    ;_27
+price_Ton_of_Dirt____ =  171  ;_27
-price_Liquid_Dirt____ = 330    ;_28
+price_Liquid_Dirt____ =  330  ;_28
-price_Dirt_Charge____ = 343    ;_29
+price_Dirt_Charge____ =  343  ;_29
-price_Buy_me_________ = 170	   ;430    ;_30
+price_Buy_me_________ =  170  ;_30
-price_Plasma_Blast___ = $ffff ;274    ;_31
+price_Laser__________ =  277  ;_31
-price_Laser__________ = 277    ;_32
+price_White_Flag_____ =   $0  ;_32
-price______________33 = 0
+price_Battery________ =  300  ;_33            
-price______________34 = 0
+price_Hovercraft_____ =  352  ;_34            
-price______________35 = 0
+price_Parachute______ =  234  ;_35            
-price______________36 = 0
+price_StrongParachute = 1000  ;_36            
-price______________37 = 0
+price_Mag_Deflector__ =  745  ;_37            
-price______________38 = 0
+price_Shield_________ =  224  ;_38            
-price______________39 = 0
+price_Heavy_Shield___ =  628  ;_39            
-price______________40 = 0
+price_Force_Shield___ = 1100  ;_40            
-price______________41 = 0
+price_Bouncy_Castle__ =  512  ;_41            
-price______________42 = 0
+price_Long_Barrel____ = 2100  ;_42            
-price______________43 = 0
+price_Nuclear_Winter_ = 1000  ;_43
-price______________44 = 0
+price_Lazy_Boy_______ =  500  ;_44
-price______________45 = 0
+price_Lazy_Darwin____ =  730  ;_45
-price______________46 = 0
+price_Auto_Defense___ =  250  ;_46
-price______________47 = 0   
+price_Spy_Hard_______ =   83  ;_47
-price_White_Flag_____ = $0        ;_48_($30)
-price_Battery________ =   300     ;_49            
-price_Bal_Guidance___ = $ffff     ;_50            
-price_Horz_Guidance__ = $ffff     ;_51            
-price_Floating_Tank__ = 352     ;_52            
-price_Lazy_Boy_______ = $ffff     ;_53            
-price_Parachute______ =   234     ;_54            
-price_StrongParachute =  1000     ;_55            
-price_Mag_Deflector__ =   745     ;_56            
-price_Shield_________ =   224     ;_57            
-price_Heavy_Shield___ =   628     ;_58            
-price_Force_Shield___ =  1100     ;_59            
-price_Super_Mag______ = $ffff     ;_60            
-price_Bouncy_Castle__ =   512     ;_61            
-price_Long_Barrel____ =  2100     ;_62            
-price_Nuclear_Winter_ =  1000     ;_63
 ;Weapon indexes (numbers)
 ind_Baby_Missile___ = 0
+first_offensive____ = ind_Baby_Missile___
 ind_Missile________ = 1
 ind_Baby_Nuke______ = 2
 ind_Nuke___________ = 3
@@ -137,39 +122,29 @@ ind_Ton_of_Dirt____ = 27
 ind_Liquid_Dirt____ = 28
 ind_Dirt_Charge____ = 29
 ind_Buy_me_________ = 30
-ind_Plasma_Blast___ = 31
+ind_Laser__________ = 31
-ind_Laser__________ = 32
+last_offensive_____ = ind_Laser__________
-ind______________33 = 0
+ind_White_Flag_____ = 32
-ind______________34 = 0
+first_defensive____ = ind_White_Flag_____
-ind______________35 = 0
+ind_Battery________ = 33            
-ind______________36 = 0
+ind_Hovercraft_____ = 34            
-ind______________37 = 0
+ind_Parachute______ = 35            
-ind______________38 = 0
+ind_StrongParachute = 36            
-ind______________39 = 0
+ind_Mag_Deflector__ = 37            
-ind______________40 = 0
+ind_Shield_________ = 38            
-ind______________41 = 0
+ind_Heavy_Shield___ = 39            
-ind______________42 = 0
+ind_Force_Shield___ = 40                        
-ind______________43 = 0
+ind_Bouncy_Castle__ = 41            
-ind______________44 = 0
+ind_Long_Barrel____ = 42            
-ind______________45 = 0
+ind_Nuclear_Winter_ = 43
-ind______________46 = 0
+ind_Lazy_Boy_______ = 44
-ind______________47 = 0   
+ind_Lazy_Darwin____ = 45
-ind_White_Flag_____ = 48
+ind_Auto_Defense___ = 46
-ind_Battery________ = 49            
+ind_Spy_Hard_______ = 47
-ind_Bal_Guidance___ = 50            
+last_defensive_____ = ind_Spy_Hard_______
-ind_Horz_Guidance__ = 51            
+last_real_defensive = ind_Bouncy_Castle__
-ind_Floating_Tank__ = 52            
+number_of_offensives = last_offensive_____ - first_offensive____+1
-ind_Lazy_Boy_______ = 53            
+number_of_defensives = (last_defensive_____ - first_defensive____+1)
-ind_Parachute______ = 54            
-ind_StrongParachute = 55            
-ind_Mag_Deflector__ = 56            
-ind_Shield_________ = 57            
-ind_Heavy_Shield___ = 58            
-ind_Force_Shield___ = 59            
-ind_Super_Mag______ = 60            
-ind_Bouncy_Castle__ = 61            
-ind_Long_Barrel____ = 62            
-ind_Nuclear_Winter_ = 63
 ;--------------------------------
 ; names of RMT instruments (sfx)
 ;--------------------------------
@@ -205,6 +180,8 @@ sfx_battery     = $1c ;3
 sfx_white_flag  = $1d ;4
 sfx_long_barrel = $1e
 sfx_tank_move	= $1f
+sfx_auto_defense= $2b
+sfx_lazy_boys	= $2c
 ;--------------------------------
 ; RMT songs (lines)
 ;--------------------------------

display_main_menu.asm

@@ -0,0 +1,45 @@
+;   @com.wudsn.ide.asm.mainsourcefile=scorch.asm
+
+.IF *>0 ;this is a trick that prevents compiling this file alone
+;-----------------------------------------------
+; start of "variables" (RAM)
+;-----------------------------------------------
+OptionsHere   
+     ; 0123456789012345678901234567890123456789
+ dta d"Players  :   2     3     4     5     6  "
+ dta d"Cash     : none   2K    8K    12K   20K "
+ dta d"Gravity  : 0.2G  0.5G   1G    2G    4G  "
+ dta d"Wind     :  1B    3B    5B    7B    9B  "
+ dta d"Rounds   :  10    20    30    40    50  "
+ dta d"Missiles : slug  slow  norm  fast  hare "
+ dta d"Seppuku  : nevr  rare  norm  oftn  alws "
+ dta d"Mountains:  NL    BE    CZ    CH    NP  "
+ dta d"Walls    : none  wrap  bump  boxy  rand "
+;;      01234567890123456789012345678901
+; dta d"Players:  2    3    4    5    6 "
+; dta d"Cash   :none  2K   8K   12K  20K"
+; dta d"Gravity:0.2G 0.5G  1G   2G   4G "
+; dta d"Wind   : 1B   3B   5B   7B   9B "
+; dta d"Rounds : 10   20   30   40   50 "
+; dta d"Missile:slug slow norm fast hare"
+; dta d"Seppuku:nevr rare norm oftn alws"
+; dta d"Hills  : NL   BE   CZ   CH   NP "
+; dta d"Walls  :none wrap bump boxy rand"
+OptionsScreenEnd
+
+;-----------------------------------------------
+NameScreen2
+ dta d"  Tank 1  *1  +1  Name:"
+NameAdr
+ dta                      d"         "
+NameScreen4
+ dta d" "
+NamesOfLevels
+ dta  d" HUMAN     Moron     Shooter   "
+ dta d"  Poolshark Tosser    Chooser   "
+ dta d"  Spoiler   Cyborg    Unknown   "
+;------------------------
+; end of "variables" (RAM)
+;------------------------
+
+.endif

display_purchasedl.asm

@@ -0,0 +1,46 @@
+;   @com.wudsn.ide.asm.mainsourcefile=scorch.asm
+
+.IF *>0 ;this is a trick that prevents compiling this file alone
+;---------------------------------------------------
+purchaseTextBuffer
+ dta d"Player:         *   Cash:      0"  ; ZERO TO MAKE YOU RICHER ON THE SCREEN
+
+; DLs fragments (modified by game code)
+; all Purchase DL :)
+PurchaseDL
+        .byte $70
+        .byte $47
+DLPurTitleAddr
+        .word PurchaseTitle
+        .byte $50
+        .byte $42
+        .word purchaseTextBuffer
+		.byte $00+$80
+        .byte $20+$80,$10+$80,$42
+MoreUpdl
+        .word EmptyLine
+        .byte $10+$80,$42
+WeaponsListDL
+        .word ListOfWeapons
+ :15 .byte 0,2
+ .byte $10+$80, $42
+MoreDownDL
+ .word EmptyLine
+ .byte $40+$80,$42
+ .word WeaponsDescription
+ .byte $0,$42
+PurActDescAddr
+ .word PurchaseDescription
+        .byte $41
+        .word PurchaseDL
+;------------------------
+DLCreditsFragm
+       .byte $60+$80
+       .byte $42+$20    ; VSCRL
+DLCreditsAddr
+       .word Credits
+       :6 .byte $02+$20
+       .byte $02
+       .byte $41
+       .word GameOverDL
+.endif

display_static.asm

@@ -1,97 +1,7 @@
 ;   @com.wudsn.ide.asm.mainsourcefile=scorch.asm
 
 .IF *>0 ;this is a trick that prevents compiling this file alone
-; -------------------------------------------------
- ;   .ALIGN $1000  ; WARNING!!!! 4KiB barrier crossing here, might need reassignment!!!
-;-----------------------------------------------
 ;------------------------
-; start of "variables" (RAM)
-; ---------------
-OptionsHere   
-     ; 0123456789012345678901234567890123456789
- dta d"Players  :    2    3    4    5    6     "
- dta d"Cash     :  none  2K   8K   12K  20K    "
- dta d"Gravity  :  0.2G 0.5G  1G   2G   4G     "
- dta d"Wind     :   1B   3B   5B   7B   9B     "
- dta d"Rounds   :   10   20   30   40   50     "
- dta d"Missiles :  slug slow norm fast hare    "
- dta d"Seppuku  :  nevr rare norm oftn alws    "
- dta d"Mountains:   NL   BE   CZ   CH   NP     "
-OptionsScreenEnd
-;-----------------------------------------------
-ListOfWeapons
-     ;     0123456789012345678901234567890123456789
- :36 dta d"                                "
-ListOfWeapons1End
-ListOfDefensiveWeapons
- :16 dta d"                                "
-ListOfDefensiveWeaponsEnd ;constant useful when clearing
-NameScreen
- dta d"    Enter names of players      "
- dta d"   Tank  01    Name:"
-NameAdr
- dta d"            "
- dta d" Human/Atari (difficulty level) "
- dta d" "
-NamesOfLevels
- dta  d" HUMAN     Moron     Shooter   "
- dta d"  Poolshark Tosser    Chooser   "
- dta d"  Spoiler   Cyborg    Unknown   "
- dta d"  "
- dta d"Tab"*
- dta d" - Player/Difficulty level "
- dta d"       "
- dta d"Return"*
- dta d" - Proceed         "
-;---------------------------------------------------
-textbuffer
-     ; 0123456789012345678901234567890123456789
- dta d"Player:                                 "
- dta d"Energy:        Angle:        Force:     "
- dta d"Round:     Wind:                        "
-textbuffer2
- dta d"Player:             Cash:      0"  ; ZERO TO MAKE YOU RICHER ON THE SCREEN
-
-; DLs fragments (modified by game code)
-; all Purchase DL :)
-PurchaseDL
-        .byte $70
-		.byte $47
-DLPurTitleAddr
-		.word PurchaseTitle
-		.byte $50
-        .byte $42+$80
-        .word textbuffer2
-        .byte $60,$42
-MoreUpdl
-        .word EmptyLine
-        .byte 0,$42
-WeaponsListDL
-        .word ListOfWeapons
- :15 .byte 0,2
- .byte 0, $42
-MoreDownDL
- .word EmptyLine
- .byte $40,$42
- .word WeaponsDescription
- .byte $0,$42
-PurActDescAddr
- .word PurchaseDescription
-        .byte $41
-        .word PurchaseDL
-;------------------------
-DLCreditsFragm
-       .byte $60+$80
-	   .byte $42+$20	; VSCRL
-DLCreditsAddr
-	   .word Credits
-	   :6 .byte $02+$20
-	   .byte $02
-       .byte $41
-       .word GameOverDL
-;------------------------
-; end of "variables" (RAM)
-; ---------------
 ; start of "constants" (ROM)
 ;-----------------------------------------------
 ;Screen displays go first to avoid crossing 4kb barrier
@@ -99,43 +9,109 @@ DLCreditsAddr
 OptionsScreen
  dta d"Welcome to Scorch v. "
  build  ; 4 bytes from scorch.asm (fancy method) :) 
- dta d"  (un)2000-2022"
+ dta                          d"  (un)2000-2023"
+
+.IF TARGET = 800
  dta d" Please select option with cursor keys  "
  dta d"     and press (Return) to proceed      "
+.ELIF TARGET = 5200
+ dta d" Please select option with joystick one "
+ dta d"       and press FIRE to proceed        "
+.ENDIF
+     ; 0123456789012345678901234567890123456789
+;-----------------------------------------------
+NameScreen
+.IF TARGET = 800
+ dta d"     Enter names of players     "
+.ELIF TARGET = 5200
+ dta d"Hold "
+ dta d     "FIRE"*
+ dta d         " to enter player names "
+.ENDIF
+NameScreen3
+ dta d" Human/Atari (difficulty level) "
+NameScreen5
+ .IF TARGET = 800
+ dta d" "
+ dta  d"TAB"*
+ dta     d" - Port nr "
+ dta                d"Joy"*
+ dta                   d" - Difficulty "
+ dta d"       "
+ dta        d"Return"*
+ dta              d" - Proceed         "
+.ELIF TARGET = 5200
+ dta d" "
+ dta  d"(5)"*
+ dta     d" - Port nr "
+ dta                d"Joy"*
+ dta                   d" - Difficulty "
+ dta d"        "
+ dta        d"FIRE"*
+ dta             d" - Proceed          "
+.ENDIF
+;-----------------------------------------------
 MoreUp
- dta d"             "
+ dta d"         "
  dta 92,92,92
  dta d"  more  "
  dta 92,92,92
- dta d"             "
+ dta d"         "
-   .ALIGN $1000  ; WARNING!!!! 4KiB barrier crossing here, might need reassignment!!!
 MoreDown
- dta d"             "
+ dta d"         "
  dta 93,93,93
  dta d"  more  "
  dta 93,93,93
- dta d"             "
+ dta d"         "
 WeaponsDescription
      ; 0123456789012345678901234567890123456789
+ .IF TARGET = 800
  dta d"Tab"*
  dta d   ": Defensive/Offensive weapon "
+.ELIF TARGET = 5200
+ dta d"Left"*
+ dta d    ": Defensive/Offensive weapon"
+.ENDIF
 PurchaseDescription
      ; 0123456789012345678901234567890123456789
+ .IF TARGET = 800
  dta d"Space"*
  dta      d": Purchase  "
  dta                  d"Return"*
  dta                        d": Finish "
+.ELIF TARGET = 5200
+ dta d"Right"*
+ dta      d": Purchase    "
+ dta                    d"FIRE"*
+ dta                        d": Finish "
+.ENDIF
 ActivateDescription
      ; 0123456789012345678901234567890123456789
+ .IF TARGET = 800
  dta d"Space"*
  dta      d": Activate  "
  dta                  d"Return"*
  dta                        d": Finish "
+.ELIF TARGET = 5200
+ dta d"Right"*
+ dta      d": Activate    "
+ dta                    d"FIRE"*
+ dta                        d": Finish "
+.ENDIF
 EmptyLine
  dta d"                                        "
 ;---------------------------------------------------
 OptionsTitle
+.IF TARGET = 800
  dta d"       scorch       "*
+.ELIF TARGET = 5200
+ dta d" scorch supersystem "*
+; dta d"     scorch "*
+; dta             d"5"
+; dta              d"k"*
+; dta               d"2"
+; dta                d"     "*
+.ENDIF
 DifficultyTitle
  dta d"   difficulty   "*
 PurchaseTitle
@@ -149,6 +125,54 @@ GameOverTitle2
 ;-----------------------------------------------------
 ;-------------display-lists---------------------------
 ;-----------------------------------------------------
+
+dl ; MAIN game display list
+        .byte $70
+        .byte $42 
+        .word statusBuffer
+        .byte $02, $02
+        .byte $10+$80  ; 2 blank lines + DLI
+
+        .byte $4f
+        .word display                   ; 1 line
+        :76 .by $0f                     ;76
+        .by $0f+$80,$0f ; DLI (black bar)   ;3
+        .by $0f+$80 ; DLI
+        :12 .by $0f                     ;12
+        .by $0f+$80,$0f ; DLI (black bar)   ;3
+        .by $0f+$80 ; DLI
+        :7 .by $0f                      ;7
+        .by $4f                         ;1
+        .wo display+$0ff0
+        :2 .by $0f                      ;2
+        .by $0f+$80,$0f ; DLI (black bar)   ;3
+        .by $0f+$80 ; DLI
+        :8 .by $0f                      ;8
+        .by $0f+$80,$0f ; DLI (black bar)   ;3
+        .by $0f+$80 ; DLI
+        :7 .by $0f                      ;7
+        .by $0f+$80,$0f ; DLI (black bar)   ;3
+        .by $0f+$80 ; DLI
+        :6 .by $0f                      ;6
+        .by $0f+$80,$0f ; DLI (black bar)   ;3
+        .by $0f+$80 ; DLI
+        :5 .by $0f                      ;5
+        .by $0f+$80,$0f ; DLI (black bar)   ;3
+        .by $0f+$80 ; DLI
+        :4 .by $0f                      ;4
+        .by $0f+$80,$0f ; DLI (black bar)   ;3
+        .by $0f+$80 ; DLI
+        :3 .by $0f                      ;3
+        .by $0f+$80,$0f ; DLI (black bar)   ;3
+        .by $0f+$80 ; DLI
+        :2 .by $0f                      ;2
+        .by $0f+$80 ; DLI (black to end);1
+       :38 .byte $0f                    ;35 ..... = 200
+        .by $4f
+        .wo EmptyLine   ; additional line of ground
+        .byte $41
+        .word dl
+;-----------------------------------------------
 OptionsDL
         .byte $70
 		.byte $47
@@ -163,6 +187,7 @@ OptionsDL
         :maxOptions-1 .by $02,$10
 		:(9-maxOptions) .by $70,$10
 		.byte $80
+		.byte $60  ; to match moved sprites
         .byte $4f
         .word (display+140*40)
         :21 .by $0f                     ;76
@@ -174,63 +199,26 @@ NameDL
         .byte $70
 		.byte $47
 		.word DifficultyTitle
-		.byte $70,$70
+		.byte $70,$70	; 16 empty lines
         .byte $42
         .word NameScreen
-        .byte $30
+        .byte $30	; 4 empty lines
-        .byte $02,$30+$80,$02
+		.byte $42
-        .byte $10,$02,$02,$02,$30,$02,$02
+		.word NameScreen2
+		.byte $30+$80	; 4 empty lines + DLI
+		.byte $42
+		.word NameScreen3
+        .byte $10	; 2 empty lines
+		.byte $42
+		.word NameScreen4
+		.byte $02,$02
+		.byte $30	; 4 empty lines
+		.byte $42
+		.word NameScreen5
+		.byte $02
         .byte $41
         .word NameDL
 ; -------------------------------------------------
-
-dl ; MAIN game display list
-        .byte 0
-        .byte $42 
-        .word textbuffer
-        .byte $02, $02 +$80 ;DLI
-        .byte $10  ; 2 blank lines 
-
-        .byte $4f
-        .word display                   ; 1 line
-        :76 .by $0f                     ;76
-        .by $0f+$80 ; DLI (black bar)   ;2
-        .by $0f+$80 ; DLI
-        :13 .by $0f                     ;13
-        .by $0f+$80 ; DLI (black bar)   ;2
-        .by $0f+$80 ; DLI
-        :8 .by $0f                      ;8
-        .by $4f                         ;1
-        .wo display+$0ff0
-        :2 .by $0f                      ;2
-        .by $0f+$80 ; DLI (black bar)   ;2
-        .by $0f+$80 ; DLI
-        :9 .by $0f                      ;9
-        .by $0f+$80 ; DLI (black bar)   ;2
-        .by $0f+$80 ; DLI
-        :8 .by $0f                      ;8
-        .by $0f+$80 ; DLI (black bar)   ;2
-        .by $0f+$80 ; DLI
-        :7 .by $0f                      ;7
-        .by $0f+$80 ; DLI (black bar)   ;2
-        .by $0f+$80 ; DLI
-        :6 .by $0f                      ;6
-        .by $0f+$80 ; DLI (black bar)   ;2
-        .by $0f+$80 ; DLI
-        :5 .by $0f                      ;5
-        .by $0f+$80 ; DLI (black bar)   ;2
-        .by $0f+$80 ; DLI
-        :4 .by $0f                      ;4
-        .by $0f+$80 ; DLI (black bar)   ;2
-        .by $0f+$80 ; DLI
-        :3 .by $0f                      ;3
-        .by $0f+$80 ; DLI (black to end);1
-       :38 .byte $0f                    ;35 ..... = 200
-        .by $4f
-        .wo EmptyLine   ; additional line of ground
-        .byte $41
-        .word dl
-;-----------------------------------------------
 GameOverResults = display+$0ff0 ; reuse after game
 Credits = GameOverResults +(6*40)
 CreditsLastLine = Credits + (CreditsLines*40)
@@ -238,12 +226,13 @@ GameOverDL
        .byte $70,$40
        .byte $47    ; 16 gr8 lines
        .word GameOverTitle
+;       .byte $60  ; 7 lines down to match new sprite position
        .byte $4f   ; 1 line
        .word display+(40*72)
        :28 .byte $0f   ; 28 lines
        .byte $0f+$80
        .byte $4f   ; 1 line
-       .word display+(40*32)
+       .word display+(40*(32-7)) ;7 lines up to match new sprite position
        :30 .byte $0f   ; 30 lines
        .byte $0f+$80   ; 1 line
        .byte $4f   ; 1 line

display_status.asm

@@ -0,0 +1,11 @@
+;   @com.wudsn.ide.asm.mainsourcefile=scorch.asm
+
+.IF *>0 ;this is a trick that prevents compiling this file alone
+
+statusBuffer
+     ; 0123456789012345678901234567890123456789
+ dta d"Player:         *                       "
+ dta d"Energy:        Angle:        Force:     "
+ dta d"Round:     Wind:                        "
+
+.ENDIF

grafproc.asm

@@ -140,8 +140,13 @@ LineParametersReady
     ora DX+1
     ora DY
     ora DY+1
-    jeq EndOfDraw
+	bne NotOnePoint
+	; length=0
+	sta LineLength
+	sta LineLength+1
+    jmp EndOfDraw
 
+NotOnePoint
     ; here we have DX,DY,XK and we know which operations
     ; are to be performed with these factors when doing PLOT
     ; (accordingly to given bits of 'HowToDraw')
@@ -219,7 +224,9 @@ PutPixelinDraw
     bit drawFunction
     bpl @+
     inw LineLength
-    bne ContinueDraw  ; ==jmp
+	bit Vdebug
+	bmi MeasureVisualisation
+    jmp ContinueDraw  ; was `bne` - not good, because LineLength starts from $ffff
 @
     bvc @+
 DrawCheck
@@ -266,6 +273,7 @@ CheckCollisionDraw
 StopHitChecking
     jmp ContinueDraw
 @
+MeasureVisualisation
     jsr plot   
 
 ContinueDraw
@@ -543,16 +551,20 @@ NotHigherByte02
     sec
     lda xtankstableL,x
     sbc #$0f
+	; and clear lowest bit to be sure that the X coordinate is even
+	; (this is to have P/M background look nice)
+	; "AND" does not change "Carry" bit.
+	; x correction for P/M
+	; --
+	.IF XCORRECTION_FOR_PM = 1
+	and #$fe
+	.ENDIF
+	; --
     sta xtankstableL,x
     bcs NotHigherByte01
     dec xtankstableH,x
 NotHigherByte01
 
-; and clear lowest bit to be sure that the X coordinate is even
-; (this is to have P/M background look nice)
-    lda xtankstableL,x
-    and #$fe
-    sta xtankstableL,x
     inx
     Cpx NumberOfPlayers
     bne StillRandomize02
@@ -584,6 +596,11 @@ UnequalTanks
 .endp
 
 ;-------------------------------------------------
+.proc ClearTanks
+	jsr PMoutofScreen
+    mva #1 Erase	; erase tanks flag
+.endp
+;--
 .proc drawtanks
 ;-------------------------------------------------
     lda TankNr
@@ -601,6 +618,7 @@ DrawNextTank
     pla
     sta TankNr
 
+    mva #0 Erase	; no erase tanks flag
     rts
 .endp
 ;---------
@@ -632,8 +650,10 @@ No6thTankHide
     jmp DoNotDrawTankNr
 SkipHidingPM
 
-
+	lda TankShape,x
+	tax
 	ldy TankShapesTable,x
+	ldx TankNr
     lda AngleTable,x
 	cmp #91		; left or right tank shape
 	bcs LeftTank
@@ -645,7 +665,8 @@ DrawTankNrX
     jsr SetupXYdraw
 
     jsr TypeChar
-
+	lda Erase
+	jne noTankNoPM
     ; now P/M graphics on the screen (only for 5 tanks)
     ; horizontal position
     ldx TankNr
@@ -729,7 +750,7 @@ ZeroesToGo6
     bne ClearPM6
 
 NoPlayerMissile
-
+noTankNoPM
 	ldy #$01
 	lda Erase
 	beq @+
@@ -791,7 +812,7 @@ DoNotDrawTankNr
 	mva #18 fs  ; temp, how many times flash the tank
 tankflash_loop
     lda CONSOL  ; turbo mode
-    cmp #6  ; START
+	and #%00000001 ; START KEY
     sne:mva #1 fs  ; finish it     
     mva #1 Erase
 	ldx TankNr
@@ -1100,8 +1121,9 @@ ParachutePresent
 	; check energy of parachute	
 	lda ShieldEnergy,x
 	bne OneTimeParachute
-	mva #0 Parachute
+	lda #$00
-	mva #0 ActiveDefenceWeapon,x ; deactivate defence
+	sta Parachute
+	sta ActiveDefenceWeapon,x ; deactivate defence
 OneTimeParachute
     lda Parachute
     ora #2 ; we set bit nr 1 (nr 0 means that parachute is present)
@@ -1128,16 +1150,13 @@ FallingRight
 	bit PreviousFall	; bit 6 - left
 	bvs EndRightFall
     ; we finish falling right if the tank reached the edge of the screen
-    clc
-    lda XtanksTableL,x
-    adc #$08 ; we'll check right side of the char
-    sta temp
     lda XtanksTableH,x
-    adc #0
+	cmp #>(screenwidth-TankWidth-2) ; 2 pixels correction due to a barrel wider than tank
-    sta temp+1
+	bne @+
-    cpw temp #screenwidth-2	; 2 pixels correction due to a barrel wider than tank
+    lda XtanksTableL,x
-    bcs EndRightFall
+	cmp #<(screenwidth-TankWidth-2) ; 2 pixels correction due to a barrel wider than tank
-NotLeftEdge
+@   bcs EndRightFall
+NotRightEdge
     ; tank is falling right - modify coorinates
     clc
     lda XtankstableL,x
@@ -1158,6 +1177,7 @@ FallingLeft
     lda XtanksTableL,x
 	cmp #3	; 2 pixels correction due to a barrel wider than tank
     bcc EndLeftFall
+NotLeftEdge
     ; tank is falling left - modify coorinates
     sec
     lda XtankstableL,x
@@ -1192,7 +1212,10 @@ DoNotDrawParachute
     ; If it is odd then it must be corrected because otherwise
     ; P/M graphics background would not look OK
 ;    ldx TankNr
-    lda XtanksTableL,x
+	; x correction for P/M
+	; --
+	.IF XCORRECTION_FOR_PM = 1
+     lda XtanksTableL,x
     and #$01
     beq EndOfFall ; if it is even then it is the end
     ; and if not, we push it one pixel the way it was falling before
@@ -1205,7 +1228,9 @@ DoNotDrawParachute
 ForceFallLeft
 	sta UnderTank1
 	sty UnderTank2
-	jne TankFallsX
+	jmp TankFallsX
+	.ENDIF
+	; --
 EndOfFall
     mva #1 Erase
 ;    ldx TankNr
@@ -1264,20 +1289,37 @@ drawmountainsloop
 	beq NoMountain
     sta ydraw
 	sty ydraw+1
-    jsr DrawLine
+;    jsr DrawLine
+;	there was Drawline proc 
+    lda #screenheight
+    sec
+    sbc ydraw
+    sta tempbyte01
+    jsr plot.MakePlot
+	; after plot we have: (xbyte),y - addres of screen byte; X - index in bittable (number of bit)
+;    jmp IntoDraw    ; jumps inside Draw routine
+                    ; because one pixel is already plotted (and who cares? :) )
+@
+	lda (xbyte),y
+	and bittable2,x
+	sta (xbyte),y
+;IntoDraw
+	adw xbyte #screenBytes
+	dec tempbyte01
+	bne @-
+;	end of Drawline proc
 NoMountain
     inw modify
     inw xdraw
     cpw xdraw #screenwidth
     bne drawmountainsloop
     rts
+/*
 ;--------------------------------------------------
-drawmountainspixel
+drawmountainspixel		; never used ?
 ;--------------------------------------------------
     mwa #0 xdraw
     mwa #mountaintable modify
-
-
 drawmountainspixelloop
     ldy #0
     lda (modify),y
@@ -1288,8 +1330,8 @@ drawmountainspixelloop
     inw xdraw
     cpw xdraw #screenwidth
     bne drawmountainspixelloop
-
     rts
+ */
 .endp
 ;--------------------------------------------------
 .proc SoilDown2
@@ -1318,8 +1360,17 @@ drawmountainspixelloop
 ; how it works. I have just translated Polish comment
 ; but I do not understand a word of it :)
 ; If you know how it works, please write here :))))
+	jsr ClearTanks
+NoClearTanks
 
-    jsr PMoutofscreen
+; Fix for lonely pixel after nuclear winter :) #103
+	lda #0
+	sta xdraw
+	sta xdraw+1
+	sta ydraw
+	sta ydraw+1
+	sta color
+	jsr plot
 
 ; First we look for highest pixels and fill with their coordinates
 ; both tables
@@ -1328,6 +1379,9 @@ drawmountainspixelloop
     adw RangeLeft #mountaintable temp
     adw RangeLeft #mountaintable2 tempor2
 
+    cpw xdraw RangeRight
+	jcs NothingToFall
+
 NextColumn1
     mwa #0 ydraw
 NextPoint1
@@ -1416,7 +1470,9 @@ ColumnIsReady
     jeq MainFallout2
 ; now correct heights are in the mountaintable
     sta color	; Pozor! :)  we know - now A=1
+NothingToFall
     mva #sfx_silencer sfx_effect
+	jsr DrawTanks
     rts
 .endp
 
@@ -1573,7 +1629,6 @@ NotHigher
 	rts
 .endp
 
-
 ; -----------------------------------------
 .proc unPlot
 ; plots a point and saves the plotted byte, reverts the previous plot.
@@ -1762,31 +1817,8 @@ ClearPlot
     eor #$ff
     and bittable,x
     rts
-.endp;--------------------------------------------------
-.proc DrawLine
-;--------------------------------------------------
-    mva #0 ydraw+1
-    lda #screenheight
-    sec
-    sbc ydraw
-    sta tempbyte01
-    jsr plot.MakePlot
-    ;rts
-    jmp IntoDraw    ; jumps inside Draw routine
-                    ; because one pixel is already plotted
-
-@
-      lda (xbyte),y
-	  and bittable2,x
-      sta (xbyte),y
-IntoDraw
-	  adw xbyte #screenBytes
-      dec tempbyte01
-      bne @-
-    rts
 .endp
-
+;--------------------------------------------------
-; ------------------------------------------
 .proc TypeChar
 ; puts char on the graphics screen
 ; in: CharCode
@@ -1894,25 +1926,22 @@ EndPutChar
     rts
 .endp
 
-; ------------------------------------------
+;--------------------------------------------------
 .proc PutChar4x4
 ; puts 4x4 pixels char on the graphics screen
 ; in: dx, dy (LOWER left corner of the char)
 ; in: CharCode4x4 (.sbyte)
-; in: plot4x4color (0/1)
+; in: plot4x4color (0/255)
 ; all pixels are being drawn
 ; (empty and not empty)
 ;--------------------------------------------------
-    ; cpw ydraw #(screenheight-4)
+    cpw dy #(screenheight-1)
-    ; jcs TypeChar.EndPutChar ;nearest RTS
+    jcs TypeChar.EndPutChar ;nearest RTS
-    ; cpw xdraw #(screenwidth-4)
+	cpw dy #(4)
-    ; jcs TypeChar.EndPutChar ;nearest RTS
+    jcc TypeChar.EndPutChar ;nearest RTS	
+    cpw dx #(screenwidth-4)
+    jcs TypeChar.EndPutChar ;nearest RTS
 	; checks ommited.
-	lda plot4x4color
-	beq FontColor0
-	lda #$ff		; better option to check (plot4x4color = $00 or $ff)
-	sta plot4x4color
-FontColor0
     ; char to the table
     lda CharCode4x4
     and #%00000001
@@ -2013,14 +2042,320 @@ EndPut4x4
     rts
 .endp
 
+;--------------------------------------------------------
+.proc DisplayOffensiveTextNr ;
+    ldx TextNumberOff
+    lda talk.OffensiveTextTableL,x
+    sta LineAddress4x4
+    lda talk.OffensiveTextTableH,x
+    sta LineAddress4x4+1
+    inx ; the next text
+    lda talk.OffensiveTextTableH,x
+    sta temp+1
+    lda talk.OffensiveTextTableL,x
+    sta temp  ; opty possible
+    ; substract address of the next text from previous to get text length
+    sbw temp LineAddress4x4 temp2
+    mva temp2 fx 
+
+    ;jsr Display4x4AboveTank
+    ;rts
+	; POZOR !!!
+.endp
+
+;--------------------------------------------------------
+.proc Display4x4AboveTank ;
+    ; Displays texts using PutChar4x4 above tank and mountains.
+    ; Pretty cool, eh!
+    ;parameters are:
+    ;Y - number of tank above which text is displayed
+    ;fx - length of text
+    ;LineAddress4x4 - address of the text
+
+    ;lets calculate position of the text first!
+    ;that's easy because we have number of tank
+    ;and xtankstableL and H keep X position of a given tank
+
+    lda xtankstableL,y
+    sta temp
+    lda xtankstableH,y
+    sta temp+1
+    ;now we should substract length of the text-1
+    ;temp2 = (fx-1)*2
+    ldy fx
+    dey
+    tya
+    asl
+    sta temp2
+    mva #0 temp2+1
+    ;now we have HALF length in pixels
+    ;stored in temp2
+
+    ;here we assume max length of text
+    ;to display is 127 chars, but later it turns out it must be max 63!
+
+    sbw temp temp2 ; here begin of the text is in TEMP !!!!
+    ;now we should check overflows
+    ;lda temp+1  ; opty
+    bpl DOTNnotLessThanZero
+      ;less than zero, so should be zero
+      mwa #0 temp
+    beq DOTNnoOverflow
+
+DOTNnotLessThanZero
+    ;so check if end larger than screenwidth
+
+
+    lda fx
+    asl
+    asl
+    ;length in pixels -
+    ;text length max 63 chars !!!!!!!!
+
+
+    clc
+    adc temp
+    sta temp2
+    lda #0
+    adc temp+1
+    sta temp2+1
+    ;now in temp2 is end of the text in pixels
+    ;so check if not greater than screenwitdth
+    cpw temp2 #screenwidth
+    bcc DOTNnoOverflow
+
+    ;if end is greater than screenwidth
+    ;then screenwidth - length is fine
+    lda fx
+    asl
+    asl
+    sta temp
+    mva #0 temp+1
+
+    sec
+    lda #<(screenwidth-1)
+    sbc temp
+    sta temp
+    lda #>(screenwidth-1)
+    sbc temp+1
+    sta temp+1
+DOTNnoOverflow
+    ;here in temp we have really good x position of text
+
+    mwa temp LineXdraw
+
+    ;now let's get y position
+    ;we will try to put text as low as possible
+    ;just above mountains (so mountaintable will be checked)
+    lda fx
+    asl
+    asl
+    tay
+    ;in temp there still is X position of text
+    ;if we add temp and Y we will get end of the text
+    ;so, lets go through mountaintable and look for
+    ;the lowest value within
+    ;Mountaitable+temp and Mountaitable+temp+Y
+
+    adw temp #MountainTable
+
+    mva #screenheight temp2 ;initialisation of the lowest value
+
+DOTLowestMountainValueLoop
+    lda (temp),y
+    cmp temp2
+    bcs DOTOldLowestValue  ;old lowest value
+    ;new lowest value
+    sta temp2
+DOTOldLowestValue
+    dey
+    cpy #$ff
+    bne DOTLowestMountainValueLoop
+
+    sec
+    lda temp2
+    sbc #(4+9) ;9 pixels above ground (and tanks...)
+    sta LineYdraw
+
+    jmp TypeLine4x4.noLengthNoColor  ; rts
+
+.endp
+
+;--------------------------------------------------------
+.proc DisplayTankNameAbove ;
+    lda tankNr
+    :3 asl  ; *8
+    clc
+    adc #<TanksNames
+    sta temp  ; TextAddress
+    lda #0
+    adc #>Tanksnames
+    sta temp+1  ; TextAddress+1
+    mwa temp LineAddress4x4
+
+    ;find length of the tank's name
+    ldy #7
+@
+      lda (temp),y
+      bne end_found
+      dey
+    bne @-
+   
+end_found
+    iny
+    sty fx
+    ldy tankNr
+    jsr Display4x4AboveTank
+    rts
+.endp
+
+;-------------------------------
+.proc TypeLine4x4 ;
+;-------------------------------
+    ;this routine prints line of length `fx`
+    ;address in LineAddress4x4
+    ;starting from LineXdraw, LineYdraw
+
+    lda #14 ; default length of 4x4 texts
+    sta fx
+
+variableLength
+    lda #$ff  ; $ff - visible characters, $00 - clearing
+
+staplot4x4color
+    sta plot4x4color
+noLengthNoColor
+
+    ldy #0
+    sty LineCharNr
+
+TypeLine4x4Loop
+    ldy LineCharNr
+
+    lda (LineAddress4x4),y
+    and #$3f ;always CAPITAL letters
+    sta CharCode4x4
+    mwa LineXdraw dx
+    mva LineYdraw dy
+	mva #0 dy+1  ;	dy is 2 bytes value
+    jsr PutChar4x4 ;type empty pixels as well!
+    adw LineXdraw #4
+    inc:lda LineCharNr
+    cmp fx
+    bne TypeLine4x4Loop
+
+EndOfTypeLine4x4
+    rts
+.endp
+
+
+;--------------------------------
+.proc AreYouSure
+;using 4x4 font
+    
+    mva #4 ResultY  ; where seppuku text starts Y-wise on the screen
+    
+    ;top frame
+    mva ResultY LineYdraw
+    jsr TL4x4_top
+    adb ResultY  #4 ;next line
+    
+    ;sure?
+    mwa #areYouSureText LineAddress4x4
+    jsr _sep_opty    
+    ;bottom frame
+    mva ResultY LineYdraw
+    jsr TL4x4_bottom
+    
+
+    jsr GetKey
+    cmp #@kbcode._Y  ; $2b  ; "Y"
+    bne @+
+    mva #$80 escFlag
+    bne skip01
+@    mva #0 escFlag
+skip01
+    jsr WaitForKeyRelease
+    
+    ;clean
+    mva #3 di
+    mva #4 ResultY
+@
+      mva #$ff plot4x4color
+      mwa #lineClear LineAddress4x4
+      jsr _sep_opty  
+      dec di
+      bne @-
+
+quit_areyousure
+    rts
+.endp
+
+.proc _sep_opty
+      mwa #((ScreenWidth/2)-(8*4)) LineXdraw  ; centering
+      mva ResultY LineYdraw
+      jsr TypeLine4x4
+      adb ResultY  #4 ;next line
+    rts
+.endp
+
+;--------------------------------
+.proc DisplaySeppuku
+;using 4x4 font
+    
+
+    mva #20 fs  ; temp, how many times blink the billboard
+seppuku_loop
+      lda CONSOL  ; turbo mode
+	  and #%00000001 ; START KEY
+      sne:mva #1 fs  ; finish it     
+
+      mva #4 ResultY  ; where seppuku text starts Y-wise on the screen
+      
+      ;top frame
+      mva ResultY LineYdraw
+      jsr TL4x4_top
+      adb ResultY  #4 ;next line
+      
+      ;seppuku
+      mwa #seppukuText LineAddress4x4
+      jsr _sep_opty
+            
+      ;bottom frame
+      mva ResultY LineYdraw
+      jsr TL4x4_bottom  ; just go
+
+    ;clean seppuku
+    
+    mva #3 di
+    ;mva #4 ResultY
+    lda #4
+    sta ResultY
+loplop ;@
+      mwa #lineClear LineAddress4x4
+      jsr _sep_opty
+  
+      dec di
+      bne loplop ;@-
+
+     dec fs
+    jne seppuku_loop
+
+quit_seppuku
+    rts
+   
+.endp
+
+;--------------------------------------------------
 .proc SetMainScreen
 ;    mva #0 dmactls 
-    VDLI DLIinterruptGraph  ; jsr SetDLI for graphics (game) screen
+    SetDLI DLIinterruptGraph  ; jsr SetDLI for graphics (game) screen
     mwa #dl dlptrs  ; issue #72 (glitches when switches)
     lda #%00111110
 ;    and #$fc
 ;    ora #$02     ; 2=normal, 3 = wide screen width
     sta dmactls
+	mva WallsType COLBAKS	; set color of background 
     jsr WaitOneFrame
     rts
 .endp
@@ -2075,7 +2410,7 @@ X    lda XtanksTableL,x
     sbc #90
     tax
     ; barrel start offset over 90deg
-    adw xdraw #5 xdraw
+    adw xdraw #4 xdraw
     mva #1 goleft
     bpl @+  ; jmp @+
 
@@ -2112,9 +2447,10 @@ YangleUnder90
     lda #0  ; all arithmetic to zero
     sta vx+1
     sta vy+1
+	lda #128 	; ; add 0.5 to fx and fy (not vx and vx) for better rounding - it's my opinion (Pecus)
     sta fx
     sta fy
-    
+
     ; draw by vx vy
     ; in each step 
     ; 1. plot(xdraw, ydraw)
@@ -2125,42 +2461,43 @@ YangleUnder90
 barrelLoop
     
     lda goleft
-    bne @+
+    bne goright
     clc
     lda fx
     adc vx
     sta fx
+    bcc @+
     lda xdraw
-    adc #0
+    adc vx+1
     sta xdraw
-    lda xdraw+1
+    bcc @+
-    adc #0
+    inc xdraw+1
-    sta xdraw+1
-    jmp ybarrel
 @
+    jmp ybarrel
+goright
     sec
     lda fx
     sbc vx
     sta fx
+    bcs @+
     lda xdraw
-    sbc #0
+    sbc vx+1
     sta xdraw
-    lda xdraw+1
+    bcs @+
-    sbc #0
+    dec xdraw+1
-    sta xdraw+1
+@
-
 ybarrel
     sec
     lda fy
     sbc vy
     sta fy
+    bcs @+
     lda ydraw
-    sbc #0
+    sbc vy+1
     sta ydraw
-    lda ydraw+1
+    bcs @+
-    sbc #0
+    dec ydraw+1
-    sta ydraw+1
+@    
-    
     jsr plot ;.MakePlot
 
     dec yc
@@ -2171,5 +2508,38 @@ ybarrel
     
     rts
 .endp
+;--------------------------------------------------
+.proc PMoutofScreen
+;--------------------------------------------------
+    lda #$00 ; let all P/M disappear
+	ldy #7
+@	sta hposp0,y
+	dey
+	bpl @-
+    ;:8 sta hposp0+#	; optimized... but Y!
+    rts
+.endp
+;--------------------------------------------------
+.proc ColorsOfSprites
+	ldy #3
+@	lda TankColoursTable,y ; colours of sprites under tanks
+	sta PCOLR0,y
+	dey
+	bpl @-
+    LDA TankColoursTable+4
+    STA COLOR3     ; joined missiles (5th tank)
+    rts
+.endp
+;--------------------------------------------------
+.proc SetPMWidth
+    lda #%01010101
+    sta sizem ; all missiles, double width
+    lda #$00
+    sta sizep0 ; P0-P3 widths
+    sta sizep0+1
+    sta sizep0+2
+    sta sizep0+3
+    rts
+.endp
 
 .endif

interrupts.asm

@@ -0,0 +1,267 @@
+;	@com.wudsn.ide.asm.mainsourcefile=scorch.asm
+
+    .IF *>0 ;this is a trick that prevents compiling this file alone
+
+;--------------------------------------------------
+.proc DLIinterruptGraph
+	pha
+	phy
+	ldy dliCounter
+	lda dliColorsBack,y
+    .IF TARGET = 800
+	    nop  ; necessary on 800 because DLIs take less time, jitter visible without it
+		nop
+		nop
+    .ENDIF
+	nop
+	nop
+    sta COLPF1
+	lda GradientNr
+	bne GoGradient
+	ldy #$ff	; one mauntain color
+GoGradient
+	iny
+	lda (GradientColors),y		; mountains colors array
+	sta COLPF2
+	inc dliCounter
+    ply
+    pla
+    rti
+.endp
+;--------------------------------------------------
+.proc DLIinterruptOptions
+	pha
+	phy
+	lda #0	; background color
+    sta COLPF1
+	ldy GradientNr
+	beq @+
+	ldy #1
+@	lda (GradientColors),y		; mountains colors array
+	sta COLPF2
+	ply
+    pla
+    rti
+.endp
+;--------------------------------------------------
+.proc DLIinterruptGameOver
+	pha
+	phy
+	lda dliCounter
+	bne EndofPMG
+    lda #%00100001	; playfield after P/M - prior=1
+	;STA WSYNC
+    sta PRIOR
+	bne EndOfDLI_GO
+EndofPMG
+	cmp #1
+	bne ColoredLines
+    lda #%00100100	; playfield before P/M
+	;STA WSYNC
+    sta PRIOR
+	bne EndOfDLI_GO
+ColoredLines
+	cmp #9
+	beq CreditsScroll
+	tay
+	lda GameOverColoursTable-3,y	; -2 because this is DLI nr 2 and -1 (labels line)
+	ldy #$0a	; text colour (brightnes)
+	;STA WSYNC
+	sta COLPF2
+	sty COLPF1
+	bne EndOfDLI_GO
+CreditsScroll
+	lda #$00
+	sta COLPF2
+EndOfDLI_GO
+	inc dliCounter
+	ply
+	pla
+	rti
+.endp
+;--------------------------------------------------
+.proc DLIinterruptText
+    pha
+	lda dliCounter
+	bne MoreBarsColorChange
+    lda #TextBackgroundColor
+	;sta WSYNC
+    sta COLPF2
+    mva #TextForegroundColor COLPF3
+	bne EndOfDLI_Text
+MoreBarsColorChange
+	and #%00000001
+	rol
+	sta COLPF2
+EndOfDLI_Text
+	inc dliCounter
+    pla
+DLIinterruptNone
+	rti
+	
+.endp
+;--------------------------------------------------
+.proc VBLinterrupt
+	mva #0 dliCounter
+	mva #$02 DliColorBack
+	
+	lda PAL
+	and #%00001110
+	beq itsPAL
+	;it is NTSC here
+    dec NTSCcounter
+    bne itsPAL
+    mva #6 NTSCcounter
+    bne SkippedIfNTSC ; skip doing VBL things each 6 frames in Amerika, Amerika
+                ; We're all living in Amerika, Coca Cola, Wonderbra
+
+itsPAL
+    ; pressTimer is trigger tick counter. always 50 ticks / s
+    bit:smi:inc pressTimer ; timer halted if >127. max time measured 2.5 s
+	
+SkippedIfNTSC
+
+	bit RMT_blocked
+	bmi SkipRMTVBL
+    ; ------- RMT -------
+	lda sfx_effect
+    bmi lab2
+    asl @                       ; * 2
+    tay                         ;Y = 2,4,..,16  instrument number * 2 (0,2,4,..,126)
+    ldx #0                      ;X = 0          channel (0..3 or 0..7 for stereo module)
+    lda #0                      ;A = 0          note (0..60)
+    bit noSfx
+    smi:jsr RASTERMUSICTRACKER+15   ;RMT_SFX start tone (It works only if FEAT_SFX is enabled !!!)
+
+    lda #$ff
+    sta sfx_effect              ;reinit value
+lab2
+    jsr RASTERMUSICTRACKER+3    ;1 play
+    ; ------- RMT -------
+SkipRMTVBL	   
+	bit ScrollFlag
+	bpl EndOfCreditsVBI
+CreditsVBI
+	inc CreditsVScrol
+	lda CreditsVScrol
+	cmp #32		;not too fast
+	beq nextlinedisplay
+	:2 lsr		;not too fast
+	sta VSCROL
+	jmp EndOfCreditsVBI
+nextlinedisplay
+	lda #0
+	sta CreditsVScrol
+	sta VSCROL
+	clc
+	lda DLCreditsAddr
+	adc #40
+	sta DLCreditsAddr
+	bcc @+
+	inc DLCreditsAddr+1
+@
+	cmp #<CreditsLastLine
+	bne EndOfCreditsVBI
+	lda DLCreditsAddr+1
+	cmp #>CreditsLastLine
+	bne EndOfCreditsVBI
+;	adw DLCreditsAddr #40
+;	cpw DLCreditsAddr #CreditsLastLine
+;	bne EndOfCreditsVBI
+	mwa #Credits DLCreditsAddr
+EndOfCreditsVBI
+	.IF TARGET = 5200
+		lda SkStatSimulator
+		bmi @+
+		inc SkStatSimulator
+@
+		lda JoystickNumber		; select port
+		ora #%00000100          ; Speaker off, Pots enabled
+        sta CONSOL5200
+
+        center = 114            ;Read analog stick and make it look like a digital stick
+        threshold = 60
+		
+		lda JoystickNumber
+		asl
+		tax
+        lda paddl0,x            ;Read POT0 value (horizontal position)
+        cmp #center+threshold       ;Compare with right threshold
+        rol stick0          ;Feed carry into digital stick value
+        cmp #center-threshold       ;Compare with left threshold
+        rol stick0          ;Feed carry into digital stick value
+    
+        lda paddl1,x            ;Read POT1 value (vertical position)
+        cmp #center+threshold       ;Compare with down threshold
+        rol stick0          ;Feed carry into digital stick value
+        cmp #center-threshold       ;Compare with down threshold
+        rol stick0          ;Feed carry into digital stick value
+    
+        lda stick0          ;0 indicates a press so the right/down values need to be inverted
+        eor #2+8
+        and #$0f
+        sta stick0
+		
+		ldx JoystickNumber
+		; check shift key (5200 second fire button)
+		lda SKSTAT
+		:3 lsr		; third bit
+		and trig0,x	; and first button	
+		;lda trig0,x
+		sta strig0        ;Move hardware to shadow
+        
+        mva chbas chbase
+    
+        lda skstat          ;Reset consol key shadow is no key is pressed anymore
+        and #4
+        beq @+
+          mva #consol_reset consol
+          mva #@kbcode._none kbcode
+@
+
+        pla
+        tay
+        pla
+        tax
+        pla
+		rti
+    .ELSE	
+		; support for joysticks :)
+		ldx JoystickNumber
+		lda STICK0,x
+		sta STICK0
+		lda STRIG0,x
+		sta STRIG0
+		jmp XITVBV
+	.ENDIF
+.endp
+    .IF TARGET = 5200
+.proc kb_continue
+    sta kbcode          ;Store key code in shadow.
+	mva #0 SkStatSimulator
+exit    pla
+    tay
+    pla
+    tax
+    pla
+    rti
+.endp    
+    .ENDIF
+
+;--------------------------------------------------
+.macro SetDLI
+;	SetDLI #WORD
+;	Initialises Display List Interrupts
+         LDY # <:1
+         LDX # >:1
+		 jsr _SetDLIproc
+.endm
+.proc _SetDLIproc
+	LDA #$C0
+	STY VDSLST
+	STX VDSLST+1
+	STA NMIEN
+	rts
+.endp
+
+    .ENDIF

lib/5200MACRO.ASM

@@ -35,21 +35,29 @@
 ;    9 - TIMVEC2
 ;	Initialises Vertical Blank Interrupts
 ;       (works only with system interrupts ON)
-         LDY # <:1
+;----------
-         LDX # >:1
+; on 5200 it sets up deferred VBL ONLY for now
-         LDA #:2
+    sei
-         JSR SETVBV
+    lda #$00            ;Disable all interruptes
+    sta nmien
+    sta irqen
+    
+@   lda vcount
+    bne @-
+    mwa #:1 VVBLKD
+    mva #$40 nmien
+    ;Enable IRQ interrupts
+    sta pokmsk
+    sta irqen
+    cli
+    
          .ENDM
 ;-------------------------------------
          .MACRO VDLI
 ;	VDLI #WORD
 ;	Initialises Display List Interrupts
-         LDY # <:1
+    mwa #:1 VDSLST
-         LDX # >:1
+    mva #$C0 NMIEN
-         LDA #$C0
-         STY $0200
-         STX $0201
-         STA NMIEN
          .ENDM
 ;-------------------------------------
       .MACRO halt
@@ -63,31 +71,27 @@
          .MACRO KEY
 ;	KEY
 ;	waits for releasing and pressing "any key"
-         PHA
+
-?CK1      LDA SKSTAT
-         AND #$04
-         BEQ ?CK1
-?CK       LDA SKSTAT
-         AND #$04
-         BNE ?CK
-         PLA
          .ENDM
 ;-------------------------------------
-         .MACRO WAIT
+	.MACRO WAIT
 ;	WAIT
 ;	waits one frame (1/50 s(PAL) or 1/60s(NTSC))
-?zero	 LDA VCOUNT
+?ze	LDA VCOUNT
-		 beq ?zero
+	cmp #16	; if line<16 then wait for line>15 (long VBI protection)
-		 bpl ?WA
+	bcc ?ze
-		 sbc #10	; last lines correction
+	sbc #10	; last lines correction
-?WA		 cmp VCOUNT
+?wa	cmp VCOUNT
-		 beq ?WA
+	bcc ?wa
-		 bcc ?WA
+?wf	cmp VCOUNT
-?WFRAME	 cmp VCOUNT
+	bcs ?wf
-		 beq ?nowait
+	.ENDM
-		 bcs ?WFRAME
+;-------------------------------------
-?nowait
+	.macro waitRTC
-         .ENDM
+	lda RTCLOK+1
+?wa	cmp RTCLOK+1
+	beq ?wa
+	.endm
 ;-------------------------------------
     .macro negw
     ; negate the given word (0-a)

lib/5200SYS.ASM

@@ -0,0 +1,272 @@
+;****************************************************************************
+;*                            ATARI 5200 CONSOLE                            *
+;*                              SYSTEM EQUATES                              *
+;****************************************************************************
+; based on https://web.archive.org/web/20200831200348/http://www.atarimuseum.com/videogames/consoles/5200/conv_to_5200.html
+;
+; OS VARIABLES FOR 5200
+; 
+; PAGE 0
+POKMSK  = $00               ;pokmsk at $00 on Atari 5200 instead of $10 on Atari XL
+RTCLOK  = $01               ;Actually $01/$02
+CRITIC  = $03
+ATRACT  = $04               ;attact at $04 on Atari 5200 instead of $4D on Atari XL             
+DLPTRS  = $05               ;DLPTRS at $05/$06 on Atari 5200 instead of $230 on Atari XL
+DMACTLS = $07               ;DMACTLS at $07 on Atari 5200 instead of $22f on Atari XL
+SSKCTL  = skctl             ;There is no shadow on Atari 5200
+PCOLR0  EQU $08   ;P0 COLOR
+PCOLR1  EQU $09   ;P1 COLOR
+PCOLR2  EQU $0a   ;P2 COLOR
+PCOLR3  EQU $0b   ;P3 COLOR
+COLOR0  EQU $0c   ;COLOR 0
+COLOR1  EQU $0d
+COLOR2  EQU $0e
+COLOR3  EQU $0f
+COLOR4  EQU $10
+COLBAKS EQU COLOR4
+PADDL0  EQU $11
+PADDL1  EQU $12
+PADDL2  EQU $13
+PADDL3  EQU $14
+PADDL4  EQU $15
+PADDL5  EQU $16
+PADDL6  EQU $17
+PADDL7  EQU $18
+STICK0  = $19     ;There is no stick0 but we will make the analog stick look like a digital one and store it here
+STRIG0  = $1a     ;There is no strig0 but we will make this the shadow of the TRIG0 ($c010) of GTIA
+chbas   = $1b     ;There is no CHBAS but we will make this the shadow of the CHBASE
+CONSOL  = $1c     ;There are no console keys on Atari 5200, so we replace console h/w reads with a new shadow based on the keypad keys
+consol_reset = $07;The constant value representing that no consol key is pressed
+kbcode  = $1d     ;There is no keyboard on the Atari 5200, so replace kbcode h/w reads with a byte variable read based on the keypad keys
+
+; PAGE 2
+VIMIRQ  EQU $0200   ;IMMED IRQ VECTOR
+VVBLKI  EQU $0202   ;IMM VBLK NMI VECTOR
+VVBLKD  EQU $0204   ;DEF VBLK NMI VECTOR
+VDSLST  EQU $0206   ;DSP LIST NMI VECTOR
+VKEYBD  EQU $0208   ;POKEY KB IRQ VECTOR
+VKEYCNT EQU $020A   ;Keypad routine continuation vector
+BRKKY   EQU $023C   ;BREAK KEY VECTOR
+VBREAK  EQU $020E   ;BRK INST IRQ VECTOR
+VSERIN  EQU $0210   ;POKEY INPUT RDY IRQ
+VSEROR  EQU $0212   ;POKEY OUTPUT RDY
+VSEROC  EQU $0214   ;POKEY OUTPUT DONE
+VTIMR1  EQU $0216   ;POKEY TIMER 1 IRQ
+VTIMR2  EQU $0218   ;POKEY TIMER 2 IRQ
+VTIMR4  EQU $021A   ;POKEY TIMER 4 IRQ
+
+
+ROM_SETTINGS = $bfe8  ; game ROM info start (24 bytes total, 20b title, 2b year, 2b start vector)
+
+; HARDWARE REGISTERS
+
+; ---------------------------------------------------------------------------
+POKEY 	EQU	$EB00
+; ---------------------------------------------------------------------------
+;
+; READ
+;
+POT0  	EQU	POKEY+$00
+POT1  	EQU	POKEY+$01
+POT2  	EQU	POKEY+$02
+POT3  	EQU	POKEY+$03
+POT4  	EQU	POKEY+$04
+POT5  	EQU	POKEY+$05
+POT6  	EQU	POKEY+$06
+POT7  	EQU	POKEY+$07
+ALLPOT	EQU	POKEY+$08
+KBCODE_5200	EQU	POKEY+$09
+RANDOM	EQU	POKEY+$0a
+POTGO 	EQU	POKEY+$0b
+SERIN 	EQU	POKEY+$0d
+IRQST 	EQU	POKEY+$0e
+SKSTAT	EQU	POKEY+$0f
+;
+; WRITE
+;
+AUDF1 	EQU	POKEY+$00
+AUDC1 	EQU	POKEY+$01
+AUDF2 	EQU	POKEY+$02
+AUDC2 	EQU	POKEY+$03
+AUDF3 	EQU	POKEY+$04
+AUDC3 	EQU	POKEY+$05
+AUDF4 	EQU	POKEY+$06
+AUDC4 	EQU	POKEY+$07
+AUDCTL	EQU	POKEY+$08
+STIMER	EQU	POKEY+$09
+SKRES 	EQU	POKEY+$0a
+SEROUT	EQU	POKEY+$0d
+IRQEN 	EQU	POKEY+$0e
+SKCTL 	EQU	POKEY+$0f
+;
+;
+;
+; ---------------------------------------------------------------------------
+GTIA  	EQU	$C000
+; ---------------------------------------------------------------------------
+;
+; WRITE
+;
+HPOSP0	EQU	GTIA+$00
+HPOSP1	EQU	GTIA+$01
+HPOSP2	EQU	GTIA+$02
+HPOSP3	EQU	GTIA+$03
+HPOSM0	EQU	GTIA+$04
+HPOSM1	EQU	GTIA+$05
+HPOSM2	EQU	GTIA+$06
+HPOSM3	EQU	GTIA+$07
+SIZEP0	EQU	GTIA+$08
+SIZEP1	EQU	GTIA+$09
+SIZEP2	EQU	GTIA+$0a
+SIZEP3	EQU	GTIA+$0b
+SIZEM 	EQU	GTIA+$0c
+GRAFP0	EQU	GTIA+$0d
+GRAFP1	EQU	GTIA+$0e
+GRAFP2	EQU	GTIA+$0f
+GRAFP3	EQU	GTIA+$10
+GRAFM 	EQU	GTIA+$11
+COLPM0	EQU	GTIA+$12
+COLPM1	EQU	GTIA+$13
+COLPM2	EQU	GTIA+$14
+COLPM3	EQU	GTIA+$15
+COLPF0	EQU	GTIA+$16
+COLPF1	EQU	GTIA+$17
+COLPF2	EQU	GTIA+$18
+COLPF3	EQU	GTIA+$19
+COLBAK	EQU	GTIA+$1a
+PRIOR 	EQU	GTIA+$1b
+GPRIOR = PRIOR  ; no PRIOR shadow (GPRIOR)
+VDELAY	EQU	GTIA+$1c
+GRACTL	EQU	GTIA+$1d
+HITCLR	EQU	GTIA+$1e
+CONSOL5200	EQU	GTIA+$1f  ; no CONSOL in 5200
+;
+; READ
+;
+M0PF  	EQU	GTIA+$00
+M1PF  	EQU	GTIA+$01
+M2PF  	EQU	GTIA+$02
+M3PF  	EQU	GTIA+$03
+P0PF  	EQU	GTIA+$04
+P1PF  	EQU	GTIA+$05
+P2PF  	EQU	GTIA+$06
+P3PF  	EQU	GTIA+$07
+M0PL  	EQU	GTIA+$08
+M1PL  	EQU	GTIA+$09
+M2PL  	EQU	GTIA+$0a
+M3PL  	EQU	GTIA+$0b
+P0PL  	EQU	GTIA+$0c
+P1PL  	EQU	GTIA+$0d
+P2PL  	EQU	GTIA+$0e
+P3PL  	EQU	GTIA+$0f
+TRIG0 	EQU	GTIA+$10
+TRIG1 	EQU	GTIA+$11
+TRIG2 	EQU	GTIA+$12
+TRIG3 	EQU	GTIA+$13
+PAL     EQU GTIA+$14
+;
+;
+; ---------------------------------------------------------------------------
+ANTIC 	EQU	$D400
+; ---------------------------------------------------------------------------
+;
+DMACTL	EQU	ANTIC+$00
+CHACTL	EQU	ANTIC+$01
+DLPTR	EQU	ANTIC+$02
+;DLISTH	EQU	ANTIC+$03
+HSCROL	EQU	ANTIC+$04
+VSCROL	EQU	ANTIC+$05
+PMBASE	EQU	ANTIC+$07
+CHBASE	EQU	ANTIC+$09
+WSYNC 	EQU	ANTIC+$0a
+VCOUNT	EQU	ANTIC+$0b
+PENH  	EQU	ANTIC+$0c
+PENV  	EQU	ANTIC+$0d
+NMIEN 	EQU	ANTIC+$0e
+NMIRES	EQU	ANTIC+$0f
+NMIST 	EQU	ANTIC+$0f
+;
+; ---------------------------------------------------------------------------
+;                 Atari ANTIC chip display list equates
+; ---------------------------------------------------------------------------
+;
+JUMP	EQU	$01	; display list jump instruction (3 byte)
+JVB	EQU	$41	; display list jump and wait for vblank instruction (3)
+;
+SCH	EQU	$10	; display list horizontal scrolling
+SCV	EQU	$20	; display list vertical scrolling
+LMS	EQU	$40	; display list load memory scan instruction (3 byte)
+DLII	EQU	$80	; display list interrupt instruction
+;
+SKIP1	EQU	$00	; display list skip 1 scan line instruction
+SKIP2	EQU	$10	; display list skip 2 scan lines instruction
+SKIP3	EQU	$20	; display list skip 3 scan lines instruction
+SKIP4	EQU	$30	; display list skip 4 scan lines instruction
+SKIP5	EQU	$40	; display list skip 5 scan lines instruction
+SKIP6	EQU	$50	; display list skip 6 scan lines instruction
+SKIP7	EQU	$60	; display list skip 7 scan lines instruction
+SKIP8	EQU	$70	; display list skip 8 scan lines instruction
+;
+MODE2	EQU	$02	; display list mode 2
+MODE4	EQU	$04	; display list mode 4
+MODE8	EQU	$08	; display list mode 8
+MODEE	EQU	$0E	; display list mode E
+MODEF	EQU	$0F	; display list mode F
+; ---------------------------------------------------------------------------
+; ENUMS
+; ---------------------------------------------------------------------------
+
+.enum   @dmactl
+    blank   =    %00
+    narrow  =    %01
+    standard=    %10
+    wide    =    %11
+    missiles=   %100
+    players =  %1000
+    lineX1  = %10000
+    lineX2  = %00000
+    dma =    %100000
+.ende
+
+scr48   = @dmactl(wide|dma|players|missiles|lineX1)
+scr40   = @dmactl(standard|dma|players|missiles|lineX1)
+scr32   = @dmactl(narrow|dma|players|missiles|lineX1)
+
+.enum   @pmcntl
+    missiles=   %1
+    players =  %10
+    trigs   = %100
+.ende
+
+.enum   @gtictl
+    prior0  =        %0
+    prior1  =        %1
+    prior2  =       %10
+    prior4  =      %100
+    prior8  =     %1000
+    ply5    =    %10000 ; Fifth Player Enable
+    mlc     =   %100000 ; Multiple Color Player Enable
+    mode9   = %01000000
+    mode10  = %10000000
+    mode11  = %11000000
+.ende
+/*
+; commented out to be replaced by the application specific A800 --> 5200 keypad translation
+.enum @kbcode 
+    _0
+    _1
+    _2
+    _3
+    _4
+    _5
+    _6
+    _7
+    _8
+    _9
+    _asterisk = $0a
+    _hash = $0b
+    _start = $0c
+    _pause = $0d
+    _reset = $0e
+.ende
+*/

lib/ATARISYS.ASM

@@ -350,6 +350,7 @@ COLOR1	EQU	$02C5
 COLOR2	EQU	$02C6
 COLOR3	EQU	$02C7
 COLOR4	EQU	$02C8
+COLBAKS EQU COLOR4
 RUNADR	EQU	$02C9	;LOADER
 HIUSED	EQU	$02CB	;LOADER
 ZHIUSE	EQU	$02CD	;LOADER
@@ -651,3 +652,71 @@ scr32   = @dmactl(narrow|dma|players|missiles|lineX1)
     mode10  = %10000000
     mode11  = %11000000
 .ende
+; ---------------------------------------------------------------------------
+; KBCODEs
+; ---------------------------------------------------------------------------
+.enum @kbcode
+    _none = 255
+    _esc = 28
+    _1 = 31
+    _2 = 30
+    _3 = 26
+    _4 = 24
+    _5 = 29
+    _6 = 27
+    _7 = 51
+    _8 = 53
+    _9 = 48
+    _0 = 50
+    _lt = 54
+    _gt = 55
+    _del = 52
+    _tab = 44
+    _Q = 47
+    _W = 46
+    _E = 42
+    _R = 40
+    _T = 45
+    _Y = 43
+    _U = 11
+    _I = 13
+    _O = 8
+    _P = 10
+    _min = 14
+    _up =  14  ; cursor function 
+    _eq = 15
+    _down = 15 ; cursor function
+    _ret = 12
+    _A = 63
+    _S = 62
+    _D = 58
+    _F = 56
+    _G = 61
+    _H = 57
+    _J = 1
+    _K = 5
+    _L = 0
+    _semicolon = 2
+    _plus = 6
+    _left = 6  ; cursor function
+    _asterisk = 7
+    _right = 7 ; cursor function
+    _caps = 60
+    _Z = 23
+    _X = 22
+    _C = 18
+    _V = 16
+    _B = 21
+    _N = 36
+    _M = 37
+    _comma = 32
+    _dot = 34
+    _slash = 38
+    _atari = 39
+    _help = 17
+    _F1 = 3
+    _F2 = 4
+    _F3 = 19
+    _F4 = 20
+    _space = 33
+.ende

lib/MACRO.ASM

@@ -0,0 +1,171 @@
+;-------------------------------------
+  .MACRO ROLW
+     ROL :1
+    ROL :1+1
+  .ENDM
+;-------------------------------------
+  .MACRO ASLW
+    ASL :1
+    ROL :1+1
+  .ENDM
+;-------------------------------------
+  .MACRO RORW
+    ROR :1+1
+    ROR :1
+  .ENDM
+;-------------------------------------
+  .MACRO LSRW
+    LSR :1+1
+    ROR :1
+  .ENDM
+
+;-------------------------------------
+         .MACRO VMAIN
+;	VMAIN #WORD,interrupt.vector
+; interrupt.vector:
+;    0 - VIMIRQ
+;    1 - TIMCNT1
+;    2 - TIMCNT2
+;    3 - TIMCNT3
+;    4 - TIMCNT4
+;    5 - TIMCNT5
+;    6 - VVBLKI
+;    7 - VVBLKD
+;    8 - TIMVEC1
+;    9 - TIMVEC2
+;	Initialises Vertical Blank Interrupts
+;       (works only with system interrupts ON)
+         LDY # <:1
+         LDX # >:1
+         LDA #:2
+         JSR SETVBV
+         .ENDM
+;-------------------------------------
+         .MACRO VDLI
+;	VDLI #WORD
+;	Initialises Display List Interrupts
+         LDY # <:1
+         LDX # >:1
+         LDA #$C0
+         STY $0200
+         STX $0201
+         STA NMIEN
+         .ENDM
+;-------------------------------------
+        .MACRO VDL
+;   VDL #WORD
+;   Changes Display List addres
+; and sets width of the screen
+;    vdl dl,$01 - narrow screen (32 bytes)
+;    vdl dl,$02 - normal screen (40 bytes)
+;    vdl dl,$03 - wide screen   (48 bytes)
+;       (works only with system interrupts ON)
+
+         .if %0=2
+           lda dmactls
+           and #$fc
+           ora #%2
+           sta dmactls
+         .endif
+
+         LDA # <%1
+         STA DLPTRS
+         LDA # >%1
+         STA DLPTRS+1
+         .ENDM
+;-------------------------------------
+      .MACRO halt
+?stop  
+      lda RANDOM 
+      and #$05
+      sta COLBAK
+      jmp ?stop
+      .ENDM
+;-------------------------------------
+         .MACRO KEY
+;	KEY
+;	waits for releasing and pressing "any key"
+         PHA
+?CK1      LDA SKSTAT
+         AND #$04
+         BEQ ?CK1
+?CK       LDA SKSTAT
+         AND #$04
+         BNE ?CK
+         PLA
+         .ENDM
+;-------------------------------------
+	.MACRO WAIT
+;	WAIT
+;	waits one frame (1/50 s(PAL) or 1/60s(NTSC))
+?ze	LDA VCOUNT
+	cmp #16	; if line<16 then wait for line>15 (long VBI protection)
+	bcc ?ze
+	sbc #10	; last lines correction
+?wa	cmp VCOUNT
+	bcc ?wa
+?wf	cmp VCOUNT
+	bcs ?wf
+	.ENDM
+;-------------------------------------
+	.macro waitRTC
+	lda RTCLOK+2
+?wa	cmp RTCLOK+2
+	beq ?wa
+	.endm
+;-------------------------------------
+    .macro negw
+    ; negate the given word (0-a)
+;-------------------------------------
+        sec
+        lda #$00
+        sbc :1
+        sta :1
+        lda #$00
+        sbc :1+1
+        sta :1+1
+    .endm
+;-------------------------------------
+    .macro randomize
+    ;usage: randomize floor ceiling
+    ;returns (in A) a random .byte between "floor" and "ceiling"
+    .if :2 < :1
+      .error "floor higher than ceiling"
+    .endif
+?rand
+      lda random
+      cmp #:1 ;floor
+      bcc ?rand
+      cmp #:2+1 ;ceiling
+      bcs ?rand
+    .endm
+;-------------------------------------
+    .macro phx
+      txa
+      pha
+    .endm
+;-------------------------------------
+    .macro phy
+      tya
+      pha
+    .endm
+;-------------------------------------
+    .macro plx
+      pla
+      tax
+    .endm
+;-------------------------------------
+    .macro ply
+      pla
+      tay
+    .endm
+;-------------------------------------
+    .macro pause
+      ;waits :1 number (byte) of frames
+      ldx #:1
+?PAUSELOOP
+      wait
+      dex
+      bne ?PAUSELOOP
+    .ENDM
+

variables.asm

@@ -14,35 +14,43 @@ OneTimeZeroVariablesCount = variablesToInitialize-OneTimeZeroVariables  ; MAX 12
         .error "OneTimeZeroVariablesCount too large, ",OneTimeZeroVariablesCount
     .endif
 
-noMusic .by 0  ; 0 - play music, $ff - do not play music
+noMusic .ds 1 ;.by 0  ; 0 - play music, $ff - do not play music
-noSfx   .by 0  ; 0 - play SFX, $ff - do not play SFX
+noSfx   .ds 1 ;.by 0  ; 0 - play SFX, $ff - do not play SFX
 ;----------------------------------------------------
 ; Color table for Game Over Screen (created in a gameover routine)
-	.by $00		; labels line color
+	.ds 1 ;.by $00		; labels line color
-GameOverColoursTable  .BYTE $80,$40,$c4,$20,$c0,$e4
+GameOverColoursTable  .ds MaxPlayers; .BYTE $80,$40,$c4,$20,$c0,$e4
 ;----------------------------------------------------
 TanksNames  ; DO NOT ZERO ON GAME RESTART - ticket #24
-    :6 dta d"        "
+    ;:6 dta d"        "
+    .ds 6*8
 ;----------------------------------------------------
 skilltable   ; computer controlled players' skills (1-8), 0 - human (no cleaning, ticket #30)
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ;----------------------------------------------------
 variablesToInitialize
 ;Options DO NOT ZERO ON RESTART GAME - ticket #27
-OptionsTable .by 0,1,2,2,0,1,3,2
+OptionsTable .ds maxOptions ;.by 0,1,2,2,0,1,3,2,0
-RoundsInTheGame .by 10 ;how many rounds in the current game
+RoundsInTheGame .ds 1 ;.by 10 ;how many rounds in the current game
-seppukuVal .by 75
+seppukuVal .ds 1 ;.by 75
-mountainDeltaH .by 3
+mountainDeltaH .ds 1 ;.by 3
-mountainDeltaL .by $ff
+mountainDeltaL .ds 1 ;.by $ff
 ;----------------------------------------------------
+LineHeader1
+    .ds 9 ;dta d"# ROUND: "
+RoundNrDisplay
+    .ds 5 ;dta d"    #", $ff
 ; 4x4 text buffer
 ResultLineBuffer
-    dta d"                  ", $ff
+    .ds 14 ;dta d"                  ", $ff
-LineHeader1
+linetableL  ; = PMGraph + $0300 - (screenHeight+1)*2
-    dta d"# ROUND: "
+    .ds (screenHeight+1)
-RoundNrDisplay
+linetableH  ; = PMGraph + $0300 - (screenHeight+1)
-    dta d"    #", $ff
+    .ds (screenHeight+1)
-
+DisplayCopyPurchase
+    .ds (DisplayCopyPurchaseEnd - DisplayCopyPurchaseStart +1)
+StatusBufferCopy
+    .ds screenBytes*3
 ;=====================================================
 variablesStart  ; zeroing starts here
 ;=====================================================
@@ -56,69 +64,71 @@ OptionsY  .ds 1 ;vertical position of cursor on Options screen
 flyDelay .ds 1
 ;--------------
 ;NumberOfPlayers .DS 1  ;current number of players (counted from 1)
-TankSequence .DS [MaxPlayers] ;sequence of shooting during the Round
+TankSequence .DS MaxPlayers ;sequence of shooting during the Round
 GameIsOver .DS 1 ; 1 means it was the last round in the game
 ;----------------------------------------------------
 moneyH ;we place zero at the end of prices and money
     ;and have range from 0 to 99990 (not too much)
     ;money players have (maybe one more byte is needed?)
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 moneyL
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ;----------------------------------------------------
 gainH ;how much money player gets after the round
     ;it is gathered during the round basing on energy
     ;opponents lose after player's shoots
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 gainL
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ;----------------------------------------------------
 loseH ;how much player looses after the round
     ;calculated from REAL energy loss
     ;(not only to zero energy)
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 loseL
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ;----------------------------------------------------
 Energy
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ShieldEnergy
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 EnergyDecrease  .DS 1
 eXistenZ
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 LASTeXistenZ ; eXistenZ before shoot
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 
 ResultsTable ;the results in the gameeeeee
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 TempResults
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 DirectHitsH
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 DirectHitsL
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 EarnedMoneyH
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 EarnedMoneyL
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ;----------------------------------------------------
 ForceTableL ;shooting Force of the tank during the round
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ForceTableH
-    .DS [MaxPlayers]  ;maxplayers=6
+    .DS MaxPlayers  ;maxplayers=6
 MaxForceTableL ;Energy of the tank during the round
     ;(limes superior force of the Shoot)
-    .DS [MaxPlayers] ;1000 is the default
+    .DS MaxPlayers ;1000 is the default
 MaxForceTableH
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ;----------------------------------------------------
 BarrelLength ;length of the tank barrel - dont forget to set it to 6 at round start!
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ActiveWeapon ;number of the selected weapon
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ActiveDefenceWeapon ;number of the activated defence weapon - 0 
-    .DS [MaxPlayers]	
+    .DS MaxPlayers
+AutoDefenseFlag ; 0 - not activated, >$7f - activated 
+    .DS MaxPlayers
 WeaponDepleted .DS 1  ; if 0 deactivate the weapon and switch to Baby Missile
 ;----------------------------------------------------
 
@@ -138,19 +148,26 @@ MaxWind   .ds 1 ;
 WindOrientation  .DS 1 ;(0-right,1-left)
 ;----------------------------------------------------
 ;Counter  .DS 1  ;temporary Counter for outside loops
-;HitFlag  .DS 1 ;$ff when missile hit ground, $00 when no hit, $01-$06 tank index+1 when hit tank 
+;HitFlag  .DS 1 ;$ff when missile hit ground, $00 when no hit, $01-$06 tank index+1 when hit tank
+WallsType	.ds 1	; bits 6 and 7: 00 - none, 01 - bump, 10 - wrap, 11 - boxy
 ;----------------------------------------------------
 xtankstableL ;X positions of tanks (lower left point)
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 xtankstableH
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 ytankstable ;Y positions of tanks (lower left point)
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 LowResDistances ; coarse tank positions divided by 4 (to be in just one byte)
-    .DS [MaxPlayers]
+    .DS MaxPlayers
+JoyNumber	; Joystick port number (from 0 to 3)
+	.DS MaxPlayers
+TankShape	; Tank shape number (from 0 to 2)
+	.DS MaxPlayers
 ;----------------------------------------------------
 TargetTankNr	; Target tank index (for AI routines)
-	.DS 1	
+	.DS 1
+SecondTryFlag	; For precise AI aiming
+	.DS 1
 ;----------------------------------------------------
 ;Erase    .DS 1 ; if 1 only mask of the character is printed
                ; on the graphics screen. if 0 character is printed normally
@@ -201,7 +218,9 @@ FallingSoundBit .DS 1
 PreviousFall  .DS 1
 EndOfTheFallFlag  .DS 1   ; in case of the infinite fall
 ;Parachute .DS 1 ; are you insured with parachute?
-FloatingAlt	.DS 1	; floating tank altitude
+;FloatingAlt	.DS 1	; floating tank altitude
+FunkyWallFlag = FloatingAlt	; reuse this variable in different weapon (Funky Bomb)!
+PreferHumansFlag = FloatingAlt ; second reuse in AI Aim proc
 ;----------------------------------------------------
 ;Flight
 ;variables for 5 missiles (used for mirv)
@@ -240,7 +259,6 @@ oldplotL .DS [5]
 oldora  .DS [5]
 oldply  .DS [5]
 OldOraTemp .DS 1
-FunkyBombCounter .DS 1
 xtrajfb  .DS 2
 ytrajfb  .DS 2
 ;
@@ -262,15 +280,16 @@ UpNdown  .DS 1
 
 temptankX .DS 2
 temptankNr .DS 1
+AfterBFGflag .DS 1
 
 ;----------------------------------------------------
 ;Variables from textproc.s65
     ; tables with indexes of weapons on the right lists
     ; OK (2022) so, L1 is list of offensive weapons, L2 - defensive
 IndexesOfWeaponsL1
-    .ds 8*5 ;  max 40 offensive weapons. this is wrong, should be 48, still only 32 defined.
+    .ds (last_offensive_____ - first_offensive____+1)
 IndexesOfWeaponsL2
-    .ds 8*2 ;  max 16 defensive weapons. 
+    .ds (last_defensive_____ - first_defensive____+1)
 ;----------------------------------------------------
 
 ; variables storing amount of weapons on the first and second
@@ -289,7 +308,7 @@ LastWeapon
     ; and the cursor must be placed elsewhere
     .DS 1
 WhichList ; list currently on the screen
-    ; (0-offensive, 1-defensive)
+    ; (0-offensive, %10000000 - defensive (check with bit:bmi for defensives)
     .DS 1
 ;OffsetDL1   .DS 1 ; offset of the list screen (how many lines)....
 
@@ -310,7 +329,6 @@ decimalresult  .DS 5
 ;ExplosionRadius .DS 2  ;because when adding in xdraw it is double byte
 ;round
 CurrentRoundNr .DS 1
-FallDown1  .DS 1
 ;FallDown2  .DS 1
 ;leapfrog
 LeapFrogAngle  .DS 1
@@ -324,17 +342,17 @@ LaserCoordinate .DS 8 ; 2,2,2,2
 ; from $30 the defensive weapons begin
 TanksWeapons
 TanksWeapon1
-    .DS [64]
+    .DS [last_defensive_____ - first_offensive____ +1]
 TanksWeapon2
-    .DS [64]
+    .DS [last_defensive_____ - first_offensive____ +1]
 TanksWeapon3
-    .DS [64]
+    .DS [last_defensive_____ - first_offensive____ +1]
 TanksWeapon4
-    .DS [64]
+    .DS [last_defensive_____ - first_offensive____ +1]
 TanksWeapon5
-    .DS [64]
+    .DS [last_defensive_____ - first_offensive____ +1]
 TanksWeapon6
-    .DS [64]
+    .DS [last_defensive_____ - first_offensive____ +1]
 
 mountaintable ;table of mountains (size=screenwidth)
     .DS [screenwidth]
@@ -344,10 +362,6 @@ mountaintable2 ;table of mountains (size=screenwidth)
     .DS 1 ; additional byte for fallout (sometimes 1 pixel)
 MountaintableEnd ;good for table clearing
 ;----------------------------------------------------
-TextPositionX .DS 2
-TextPositionY .DS 1
-TextAddress .DS 2
-TextCounter .DS 1
 TextNumberOff .DS 1
 ;--------------
 TankTempY
@@ -363,24 +377,20 @@ CurrentResult
     .DS 1
 ;--------------
 AngleTable ;Angle of the barrel of each tank during the round
-    .DS [MaxPlayers]
+    .DS MaxPlayers
-;NewAngle  ; used in AI
-    .DS 1
-;previousBarrelAngle
-;    .DS [MaxPlayers]
 EndOfTheBarrelX
     .ds 2
 EndOfTheBarrelY
     .ds 1
 ;----------------------------------------------------
 previousAngle
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 previousEnergyL
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 previousLeftRange
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 previousEnergyH
-    .DS [MaxPlayers]
+    .DS MaxPlayers
 RandBoundaryLow
     .ds 2
 RandBoundaryHigh
@@ -397,24 +407,61 @@ LineCharNr  .DS 1
 ;LineYdraw   .DS 1
 
 ;-----------
-ResultX
-    .DS 2
-;ResultY .DS 1
 ResultOfTankNr
     .DS 1
 
 ;----------------------------------------------------
 ;PutChar4x4
 ;----------------------------------------------------
-LoopCounter4x4 .DS 1
-y4x4 .DS 1
-StoreA4x4 .DS 1
-Xcounter4x4 .DS 1
 nibbler4x4  .DS 1
 CharCode4x4 .DS 1
 ;plot4x4color .DS 1 ;1-white, 0-background
-
+; This is moved from display.asm to be easier to relocate
-
+ListOfWeapons
+                       ;     0123456789012345678901234567890123456789
+; :number_of_offensives dta d"                                "
+  ;:32 dta d"                                "
+    .ds 32*32
+ListOfWeapons1End
+ListOfDefensiveWeapons
+; :number_of_defensives dta d"                                "
+  ;:16 dta d"                                "
+    .ds 16*32
+ListOfDefensiveWeaponsEnd ;constant useful when clearing
+track_variables
+trackn_db   .ds TRACKS
+trackn_hb   .ds TRACKS
+trackn_idx  .ds TRACKS
+trackn_pause    .ds TRACKS
+trackn_note .ds TRACKS
+trackn_volume   .ds TRACKS
+trackn_distor   .ds TRACKS
+trackn_shiftfrq .ds TRACKS
+trackn_instrx2  .ds TRACKS
+trackn_instrdb  .ds TRACKS
+trackn_instrhb  .ds TRACKS
+trackn_instridx .ds TRACKS
+trackn_instrlen .ds TRACKS
+trackn_instrlop .ds TRACKS
+trackn_instrreachend    .ds TRACKS
+trackn_volumeslidedepth .ds TRACKS
+trackn_volumeslidevalue .ds TRACKS
+trackn_effdelay         .ds TRACKS
+trackn_effvibratoa      .ds TRACKS
+trackn_effshift     .ds TRACKS
+trackn_tabletypespeed .ds TRACKS
+trackn_tablenote    .ds TRACKS
+trackn_tablea       .ds TRACKS
+trackn_tableend     .ds TRACKS
+trackn_tablelop     .ds TRACKS
+trackn_tablespeeda  .ds TRACKS
+trackn_command      .ds TRACKS
+trackn_filter       .ds TRACKS
+trackn_audf .ds TRACKS
+trackn_audc .ds TRACKS
+trackn_audctl   .ds TRACKS
+v_aspeed        .ds 1
+track_endvariables
 
 variablesEnd
 ;----------------------------------------------------