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gpu: fix the ancient comment which deceived me into making that mistake in the first place

This commit is contained in:
zeromus 2009-07-13 07:40:16 +00:00
parent 875d4ae2a6
commit f152bd98bb
1 changed files with 4 additions and 6 deletions
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10
desmume/src/GPU.cpp
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@ -767,10 +767,8 @@ void GPU_setVideoProp(GPU * gpu, u32 p)
if(cnt->OBJ_Tile_mapping) if(cnt->OBJ_Tile_mapping)
{ {
// 1-d sprite mapping //1-d sprite mapping boundaries:
// boundary : //32k, 64k, 128k, 256k
// core A : 32k, 64k, 128k, 256k
// core B : 32k, 64k, 128k, 128k
gpu->sprBoundary = 5 + cnt->OBJ_Tile_1D_Bound ; gpu->sprBoundary = 5 + cnt->OBJ_Tile_1D_Bound ;
//do not be deceived: even though a sprBoundary==8 (256KB region) is impossible to fully address //do not be deceived: even though a sprBoundary==8 (256KB region) is impossible to fully address
@ -779,8 +777,8 @@ void GPU_setVideoProp(GPU * gpu, u32 p)
gpu->spriteRenderMode = GPU::SPRITE_1D; gpu->spriteRenderMode = GPU::SPRITE_1D;
} else { } else {
// 2d sprite mapping //2d sprite mapping
// boundary : 32k //boundary : 32k
gpu->sprBoundary = 5; gpu->sprBoundary = 5;
gpu->spriteRenderMode = GPU::SPRITE_2D; gpu->spriteRenderMode = GPU::SPRITE_2D;
} }