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Merge pull request #22347 from ygordreyer/fix/umineko-texture-hash

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Fix stale glyphs in swizzled CLUT4 atlases
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Henrik Rydgård authored and GitHub committed 2026-09-24 14:45:20 -06:00
2 parents 319fbedabf a422b818b7
commit 3d859bf7cc
1 file changed
+6 -3
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GPU/Common/TextureCacheCommon.cpp
+6 -3
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@@ -396,12 +396,15 @@ SamplerCacheKey GetFramebufferSamplingParams(const GEState &gstate, u16 bufferWi
static u32 ComputeTextureHash(TextureReplacer &replacer, u32 addr, int bufw, int w, int h, bool swizzled, const TexCacheEntry *entry) {
const GETextureFormat format = entry->format;
// Swizzled CLUT4 glyph atlases can fill below the visible UV range while remaining
// 512 pixels tall. Hashing only maxSeenV rows misses those updates (#21980).
const u16 hashMaxSeenV = h == 512 && swizzled && format == GE_TFMT_CLUT4 ? 512 : entry->maxSeenV;
if (replacer.Enabled()) {
return replacer.ComputeHash(addr, bufw, w, h, swizzled, format, entry->maxSeenV);
return replacer.ComputeHash(addr, bufw, w, h, swizzled, format, hashMaxSeenV);
}
if (h == 512 && entry->maxSeenV < 512 && entry->maxSeenV != 0) {
h = (int)entry->maxSeenV;
if (h == 512 && hashMaxSeenV < 512 && hashMaxSeenV != 0) {
h = (int)hashMaxSeenV;
}
u32 sizeInRAM;