From ae132d46e2c33fc1af351334cd5c23475e14071b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Francisco=20Jos=C3=A9=20Garc=C3=ADa=20Garc=C3=ADa?=
 <frangarcj@gmail.com>
Date: Tue, 30 Jul 2019 00:24:48 +0200
Subject: [PATCH] [VITA] Fix Compilation

---
 atari800/src/util.c | 13 +++++++++++--
 libretro/config.h   | 12 ++++++++++++
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/atari800/src/util.c b/atari800/src/util.c
index bebdb9e..2129f26 100644
--- a/atari800/src/util.c
+++ b/atari800/src/util.c
@@ -51,6 +51,10 @@
 # endif
 #endif
 
+#ifdef VITA
+#include <psp2/kernel/threadmgr.h>
+#endif
+
 #include "atari.h"
 #include "platform.h"
 #include "util.h"
@@ -477,10 +481,13 @@ double Util_time(void)
 
 void Util_sleep(double s)
 {
-#ifdef WIIU
+#if defined(WIIU)
 /* no need to sleep on retroarch (we are awake) so bypass it for wiiu */ 
 return;
-#endif
+#elif defined(VITA)
+   sceKernelDelayThread(1e6 * s);
+#else
+
 #ifdef SUPPORTS_PLATFORM_SLEEP
 	PLATFORM_Sleep(s);
 #else /* !SUPPORTS_PLATFORM_SLEEP */
@@ -517,4 +524,6 @@ return;
 #endif
 	}
 #endif /* !SUPPORTS_PLATFORM_SLEEP */
+
+#endif
 }
diff --git a/libretro/config.h b/libretro/config.h
index 0ae53c4..b1d8789 100644
--- a/libretro/config.h
+++ b/libretro/config.h
@@ -574,3 +574,15 @@
 /* Define to empty if the keyword `volatile' does not work. Warning: valid
    code using `volatile' can become incorrect without. Disable with care. */
 /* #undef volatile */
+
+#ifdef VITA
+
+#undef HAVE_CHMOD
+
+#undef HAVE_RMDIR
+
+#undef HAVE_GETCWD
+
+#undef HAVE_NANOSLEEP
+
+#endif