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softgpu: Avoid texlevel check when maxlevel is 0.

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Unknown W. Brackets 2021-12-04 14:47:28 -08:00
parent 823c4adb15
commit ff94974df9
1 changed files with 8 additions and 7 deletions
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15
GPU/Software/Sampler.cpp
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@ -113,10 +113,17 @@ void SamplerJitCache::Clear() {
void SamplerJitCache::ComputeSamplerID(SamplerID *id_out, bool linear) {
SamplerID id{};
int maxLevel = gstate.isMipmapEnabled() ? gstate.getTextureMaxLevel() : 0;
for (int i = 0; i <= maxLevel; ++i) {
if (gstate.getTextureAddress(i) == 0) {
id.hasInvalidPtr = true;
}
}
id.texfmt = gstate.getTextureFormat();
id.swizzle = gstate.isTextureSwizzled();
// Only CLUT4 can use separate CLUTs per mimap.
id.useSharedClut = gstate.getTextureFormat() != GE_TFMT_CLUT4 || !gstate.isMipmapEnabled() || gstate.isClutSharedForMipmaps();
id.useSharedClut = gstate.getTextureFormat() != GE_TFMT_CLUT4 || maxLevel == 0 || !gstate.isMipmapEnabled() || gstate.isClutSharedForMipmaps();
if (gstate.isTextureFormatIndexed()) {
id.clutfmt = gstate.getClutPaletteFormat();
id.hasClutMask = gstate.getClutIndexMask() != 0xFF;
@ -124,12 +131,6 @@ void SamplerJitCache::ComputeSamplerID(SamplerID *id_out, bool linear) {
id.hasClutOffset = gstate.getClutIndexStartPos() != 0;
}
id.linear = linear;
int maxLevel = gstate.isMipmapEnabled() ? gstate.getTextureMaxLevel() : 0;
for (int i = 0; i <= maxLevel; ++i) {
if (gstate.getTextureAddress(i) == 0) {
id.hasInvalidPtr = true;
}
}
*id_out = id;
}