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Try to avoid a commonly reported crash in TextureCache, though not sure what really to do here

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This commit is contained in:
Henrik Rydgard 2016-09-18 23:08:08 +02:00
parent 853ea02201
commit 2337523fe9
1 changed files with 5 additions and 2 deletions
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7
GPU/GLES/TextureCache.cpp
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@ -513,7 +513,11 @@ static inline u32 QuickTexHash(TextureReplacer &replacer, u32 addr, int bufw, in
const u32 sizeInRAM = (textureBitsPerPixel[format] * bufw * h) / 8;
const u32 *checkp = (const u32 *) Memory::GetPointer(addr);
return DoQuickTexHash(checkp, sizeInRAM);
if (Memory::IsValidAddress(addr + sizeInRAM)) {
return DoQuickTexHash(checkp, sizeInRAM);
} else {
return 0;
}
}
void TextureCache::UpdateCurrentClut(GEPaletteFormat clutFormat, u32 clutBase, bool clutIndexIsSimple) {
@ -661,7 +665,6 @@ void TextureCache::ApplyTexture() {
// This texture existed previously, let's handle the change.
replaceImages = HandleTextureChange(entry, nextChangeReason_, false, true);
}
// We actually build afterward (shared with rehash rebuild.)
} else if (nextNeedsRehash_) {
// Okay, this matched and didn't change - but let's check the hash. Maybe it will change.