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Align non-compressed textures to 16 bytes.

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This commit is contained in:
Unknown W. Brackets 2013-08-18 22:43:26 -07:00
parent ad40ef6a52
commit e96a825743
1 changed files with 8 additions and 2 deletions
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10
GPU/GLES/TextureCache.cpp
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@ -1266,11 +1266,12 @@ void *TextureCache::DecodeTextureLevel(GETextureFormat format, GEPaletteFormat c
int h = gstate.getTextureHeight(level);
const u8 *texptr = Memory::GetPointer(texaddr);
switch (format)
{
switch (format) {
case GE_TFMT_CLUT4:
{
dstFmt = getClutDestFormat(clutformat);
// Align to 16 bytes (in 4-bit pixels.)
bufw = (bufw + 31) & ~31;
const bool mipmapShareClut = (gstate.texmode & 0x100) == 0;
const int clutSharingOffset = mipmapShareClut ? 0 : level * 16;
@ -1329,18 +1330,21 @@ void *TextureCache::DecodeTextureLevel(GETextureFormat format, GEPaletteFormat c
break;
case GE_TFMT_CLUT8:
bufw = (bufw + 15) & ~15;
dstFmt = getClutDestFormat(gstate.getClutPaletteFormat());
texByteAlign = texByteAlignMap[gstate.getClutPaletteFormat()];
finalBuf = readIndexedTex(level, texaddr, 1, dstFmt);
break;
case GE_TFMT_CLUT16:
bufw = (bufw + 7) & ~7;
dstFmt = getClutDestFormat(gstate.getClutPaletteFormat());
texByteAlign = texByteAlignMap[gstate.getClutPaletteFormat()];
finalBuf = readIndexedTex(level, texaddr, 2, dstFmt);
break;
case GE_TFMT_CLUT32:
bufw = (bufw + 3) & ~3;
dstFmt = getClutDestFormat(gstate.getClutPaletteFormat());
texByteAlign = texByteAlignMap[gstate.getClutPaletteFormat()];
finalBuf = readIndexedTex(level, texaddr, 4, dstFmt);
@ -1349,6 +1353,7 @@ void *TextureCache::DecodeTextureLevel(GETextureFormat format, GEPaletteFormat c
case GE_TFMT_4444:
case GE_TFMT_5551:
case GE_TFMT_5650:
bufw = (bufw + 7) & ~7;
if (format == GE_TFMT_4444)
dstFmt = GL_UNSIGNED_SHORT_4_4_4_4;
else if (format == GE_TFMT_5551)
@ -1371,6 +1376,7 @@ void *TextureCache::DecodeTextureLevel(GETextureFormat format, GEPaletteFormat c
break;
case GE_TFMT_8888:
bufw = (bufw + 3) & ~3;
dstFmt = GL_UNSIGNED_BYTE;
if (!(gstate.texmode & 1)) {
// Special case: if we don't need to deal with packing, we don't need to copy.