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Saturn: Fix not freeing memory, and overwriting VRAM

This commit is contained in:
UnknownShadow200 2024-06-28 23:09:58 +10:00
parent c7b66b2ea4
commit 308bd12fad
1 changed files with 6 additions and 0 deletions
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6
src/Graphics_Saturn.c
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@ -128,6 +128,11 @@ static GfxResourceID Gfx_AllocTexture(struct Bitmap* bmp, int rowWidth, cc_uint8
tex->height = bmp->height; tex->height = bmp->height;
tex_vram_addr += tex->width * tex->height * 2; tex_vram_addr += tex->width * tex->height * 2;
if (tex_vram_addr >= gourad_base) {
Platform_LogConst("OUT OF VRAM");
Mem_Free(tmp);
return NULL;
}
// TODO: Only copy when rowWidth != bmp->width // TODO: Only copy when rowWidth != bmp->width
for (int y = 0; y < bmp->height; y++) for (int y = 0; y < bmp->height; y++)
@ -143,6 +148,7 @@ static GfxResourceID Gfx_AllocTexture(struct Bitmap* bmp, int rowWidth, cc_uint8
scu_dma_transfer(0, tex->addr, tmp, tex->width * tex->height * 2); scu_dma_transfer(0, tex->addr, tmp, tex->width * tex->height * 2);
scu_dma_transfer_wait(0); scu_dma_transfer_wait(0);
Mem_Free(tmp);
return tex; return tex;
} }