Optimizations - 69 bytes saved!

scorch.asm

@@ -26,7 +26,7 @@
 ;---------------------------------------------------
     icl 'definitions.asm'
 ;---------------------------------------------------
-FirstZpageVariable = $5C
+FirstZpageVariable = $5B
     .zpvar DliColorBack		.byte = FirstZpageVariable
 	.zpvar GradientNr		.byte
 	.zpvar GradientColors	.word
@@ -92,6 +92,7 @@ FirstZpageVariable = $5C
     .zpvar NumberOfPlayers .byte ;current number of players (counted from 1)
     .zpvar Counter .byte ;temporary Counter for outside loops
     .zpvar ExplosionRadius .byte
+	.zpvar FunkyBombCounter .byte
     .zpvar ResultY .byte
     .zpvar xcircle .word
     .zpvar ycircle .word
@@ -129,7 +130,7 @@ FirstZpageVariable = $5C
     .zpvar goleft .byte
     .zpvar OffsetDL1 .byte
     .zpvar L1 .byte
-	
+	HotNapalmFlag = FunkyBombCounter ; reuse variable!
     ;* RMT ZeroPage addresses in artwork/sfx/rmtplayr.a65
 
     displayposition = modify

variables.asm

@@ -261,7 +261,6 @@ oldplotL .DS [5]
 oldora  .DS [5]
 oldply  .DS [5]
 OldOraTemp .DS 1
-FunkyBombCounter .DS 1
 xtrajfb  .DS 2
 ytrajfb  .DS 2
 ;

weapons.asm

@@ -239,22 +239,20 @@ GoXmissileWithSaveXYdraw
 .endp
 ; ------------------------
 .proc napalm
-    mva #sfx_napalm sfx_effect
-    mva #(napalmRadius+4) ExplosionRadius 	; real radius + 4 pixels (half characrer width)
-    jsr CalculateExplosionRange
-	mva #0 ExplosionRadius	; in this weapon - flag: 0 - napalm, 1 - hotnapalm
+	mva #0 HotNapalmFlag	; in this weapon - flag: 0 - napalm, 1 - hotnapalm
 	beq xnapalm
 .endp
 ; ------------------------
 .proc hotnapalm
-    mva #sfx_napalm sfx_effect
-    mva #(napalmRadius+4) ExplosionRadius 	; real radius + 4 pixels (half characrer width)
-    jsr CalculateExplosionRange
-	mva #1 ExplosionRadius	; in this weapon - flag: 0 - napalm, 1 - hotnapalm
+	mva #1 HotNapalmFlag	; in this weapon - flag: 0 - napalm, 1 - hotnapalm
 ;	jmp xnapalm
 .endp
 ; ------------------------
 .proc xnapalm
+    mva #sfx_napalm sfx_effect
+    mva #(napalmRadius+4) ExplosionRadius 	; real radius + 4 pixels (half characrer width)
+    jsr CalculateExplosionRange
+	;
 	mwa xdraw xcircle	; store hitpoint for future repeats
 	ldy #30		; repeat 30 times
 	sty magic	
@@ -272,7 +270,7 @@ RepeatFlame		; internal loop (draw flames)
 	sbc #1	; over ground
 	sta ydraw
 	lda xdraw
-	and ExplosionRadius	; if hotnapalm and x is odd:
+	and HotNapalmFlag	; if hotnapalm and x is odd:
 	:2 asl	; modify y position 4 pixels up
 	ldy ydraw
 	sta ydraw
@@ -344,7 +342,7 @@ BurnedCheckLoop
 	bcc TankOutOfFire
 
     ldy #40		; energy decrease (napalm) - but if hotnapalm:
-	lda ExplosionRadius
+	lda HotNapalmFlag
 	beq NotHot
 	ldy #80		; energy decrease (hotnapalm)
 NotHot
@@ -386,50 +384,40 @@ EndNurnedCheckLoop
 .endp
 ; ------------------------
 .proc babydigger
-    mva #sfx_digger sfx_effect
+    mva #1 diggery  ; how many branches (-1)
+GoBabydiggerSFX
+	mva #sfx_digger sfx_effect
     mva #0 sandhogflag
     mva #13 DigLong
-    mva #1 diggery  ; how many branches (-1)
     bne xdigger
 .endp
 ; ------------------------
 .proc digger ;
-    mva #sfx_digger sfx_effect
-    mva #0 sandhogflag
-    mva #13 DigLong
     mva #3 diggery  ; how many branches (-1)
-    bne xdigger
+    bne babydigger.GoBabydiggerSFX
 .endp
 ; ------------------------
 .proc heavydigger
-    mva #sfx_digger sfx_effect
-    mva #0 sandhogflag
-    mva #13 DigLong
     mva #7 diggery  ; how many branches  (-1)
-    bne xdigger
+    bne babydigger.GoBabydiggerSFX
 .endp
 ; ------------------------
 .proc babysandhog
-    mva #sfx_sandhog sfx_effect
-    mva #char_sandhog_offset sandhogflag
-    mva #13 DigLong
     mva #1 diggery  ; how many branches (-1)
-    bne xdigger
+    bne heavysandhog.GoHeavysandhogSFX
 .endp
 ; ------------------------
 .proc sandhog
-    mva #sfx_sandhog sfx_effect
-    mva #char_sandhog_offset sandhogflag
-    mva #13 DigLong
     mva #3 diggery  ; how many branches (-1)
-    bne xdigger
+    bne heavysandhog.GoHeavysandhogSFX
 .endp
 ; ------------------------
 .proc heavysandhog
+    mva #5 diggery  ; how many branches (-1)
+GoHeavysandhogSFX
     mva #sfx_sandhog sfx_effect
     mva #char_sandhog_offset sandhogflag
     mva #13 DigLong
-    mva #5 diggery  ; how many branches (-1)
 ;    jmp xdigger
 .endp
 ; ------------------------