optimizations, fixes, hacks, psp, ...

[picodrive.git] / Pico / Draw.c

diff --git a/Pico/Draw.c b/Pico/Draw.c
index 55ceda7..49f3f40 100644 (file)
--- a/Pico/Draw.c
+++ b/Pico/Draw.c
@@ -66,7 +66,7 @@ void blockcpy_or(void *dst, void *src, size_t n, int pat)
 #endif\r
 \r
 \r
-#ifdef _ASM_DRAW_C_MIPS\r
+#ifdef _ASM_DRAW_C_AMIPS\r
 int TileNorm(int sx,int addr,int pal);\r
 int TileFlip(int sx,int addr,int pal);\r
 #else\r
@@ -1127,8 +1127,7 @@ static void DrawAllSprites(int *hcache, int maxwidth, int prio, int sh)
 #ifndef _ASM_DRAW_C\r
 static void BackFill(int reg7, int sh)\r
 {\r
-  unsigned int back=0;\r
-  unsigned int *pd=NULL,*end=NULL;\r
+  unsigned int back;\r
 \r
   // Start with a blank scanline (background colour):\r
   back=reg7&0x3f;\r
@@ -1136,10 +1135,7 @@ static void BackFill(int reg7, int sh)
   back|=back<<8;\r
   back|=back<<16;\r
 \r
-  pd= (unsigned int *)(HighCol+8);\r
-  end=(unsigned int *)(HighCol+8+320);\r
-\r
-  do { pd[0]=pd[1]=pd[2]=pd[3]=back; pd+=4; } while (pd<end);\r
+  memset32((int *)(HighCol+8), back, 320/4);\r
 }\r
 #endif\r
 \r