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Don't rehash a non-matching texture.

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Unknown W. Brackets 2013-02-21 22:47:24 -08:00
parent e2a9813d82
commit 223bb6795a
1 changed files with 20 additions and 18 deletions
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38
GPU/GLES/TextureCache.cpp
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@ -764,26 +764,27 @@ void TextureCache::SetTexture() {
} else {
--entry->framesUntilNextFullHash;
}
}
// If it's not huge or has been invalidated many times, recheck the whole texture.
if (entry->invalidHint > 180 || (entry->invalidHint > 15 && dim <= 0x909)) {
entry->invalidHint = 0;
rehash = true;
}
// If it's not huge or has been invalidated many times, recheck the whole texture.
if (entry->invalidHint > 180 || (entry->invalidHint > 15 && dim <= 0x909)) {
entry->invalidHint = 0;
rehash = true;
}
if (rehash && entry->status != TexCacheEntry::STATUS_RELIABLE) {
int w = 1 << (gstate.texsize[0] & 0xf);
int h = 1 << ((gstate.texsize[0] >> 8) & 0xf);
int bufw = gstate.texbufwidth[0] & 0x3ff;
u32 check = QuickTexHash(texaddr, bufw, w, h, format);
if (check != entry->fullhash) {
match = false;
gpuStats.numTextureInvalidations++;
entry->status = TexCacheEntry::STATUS_UNRELIABLE;
entry->numFrames = 0;
} else if (entry->status == TexCacheEntry::STATUS_UNRELIABLE && entry->numFrames > TexCacheEntry::FRAMES_REGAIN_TRUST) {
entry->status = TexCacheEntry::STATUS_HASHING;
if (rehash && entry->status != TexCacheEntry::STATUS_RELIABLE) {
int w = 1 << (gstate.texsize[0] & 0xf);
int h = 1 << ((gstate.texsize[0] >> 8) & 0xf);
int bufw = gstate.texbufwidth[0] & 0x3ff;
u32 check = QuickTexHash(texaddr, bufw, w, h, format);
if (check != entry->fullhash) {
// TODO: Try looking in the secondCache.
match = false;
gpuStats.numTextureInvalidations++;
entry->status = TexCacheEntry::STATUS_UNRELIABLE;
entry->numFrames = 0;
} else if (entry->status == TexCacheEntry::STATUS_UNRELIABLE && entry->numFrames > TexCacheEntry::FRAMES_REGAIN_TRUST) {
entry->status = TexCacheEntry::STATUS_HASHING;
}
}
}
@ -803,6 +804,7 @@ void TextureCache::SetTexture() {
if (entry->texture == lastBoundTexture)
lastBoundTexture = -1;
// TODO: Put in the secondCache instead.
glDeleteTextures(1, &entry->texture);
if (entry->status == TexCacheEntry::STATUS_RELIABLE) {
entry->status = TexCacheEntry::STATUS_HASHING;