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desmume
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- Fixed a memory corruption when double sized sprites were used at screen borders

This commit is contained in:
shashclp 2007-03-04 18:05:15 +00:00
parent 610bc139bb
commit 98d254fb4f
1 changed files with 5 additions and 5 deletions
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8
desmume/src/GPU.c
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@ -1123,7 +1123,7 @@ void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
if(sprX<0) if(sprX<0)
{ {
// If sprite is not in the window // If sprite is not in the window
if(sprX+sprSize.x<=0) if(sprX + fieldX <= 0)
continue; continue;
// Otherwise, is partially visible // Otherwise, is partially visible
@ -1134,7 +1134,7 @@ void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
} }
else else
{ {
if(sprX+sprSize.x>256) if(sprX+fieldX>256)
lg = 255 - sprX; lg = 255 - sprX;
} }
@ -1365,7 +1365,7 @@ void sprite2D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
if(sprX<0) if(sprX<0)
{ {
// If sprite is not in the window // If sprite is not in the window
if(sprX+sprSize.x<=0) if(sprX + fieldX <= 0)
continue; continue;
// Otherwise, is partially visible // Otherwise, is partially visible
@ -1376,7 +1376,7 @@ void sprite2D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
} }
else else
{ {
if(sprX+sprSize.x>256) if(sprX+fieldX>256)
lg = 255 - sprX; lg = 255 - sprX;
} }