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This commit is contained in:
Henrik Rydgård 2020-09-14 00:03:29 +02:00
parent f3ce685b0e
commit dce7dde5e6
1 changed files with 9 additions and 13 deletions
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22
GPU/Common/TextureCacheCommon.cpp
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@ -150,12 +150,15 @@ SamplerCacheKey TextureCacheCommon::GetSamplingParams(int maxLevel, u32 texAddr)
SamplerCacheKey key;
int minFilt = gstate.texfilter & 0x7;
int magFilt = gstate.isMagnifyFilteringEnabled();
bool sClamp = gstate.isTexCoordClampedS();
bool tClamp = gstate.isTexCoordClampedT();
key.minFilt = minFilt & 1;
key.mipEnable = (minFilt >> 2) & 1;
key.mipFilt = (minFilt >> 1) & 1;
key.magFilt = gstate.isMagnifyFilteringEnabled();
key.sClamp = gstate.isTexCoordClampedS();
key.tClamp = gstate.isTexCoordClampedT();
key.aniso = false;
GETexLevelMode mipMode = gstate.getTexLevelMode();
bool autoMip = mipMode == GE_TEXLEVEL_MODE_AUTO;
// TODO: Slope mipmap bias is still not well understood.
@ -172,18 +175,11 @@ SamplerCacheKey TextureCacheCommon::GetSamplingParams(int maxLevel, u32 texAddr)
if (noMip) {
// Enforce no mip filtering, for safety.
minFilt &= 1; // no mipmaps yet
key.mipEnable = false;
key.mipFilt = 0;
lodBias = 0.0f;
}
key.minFilt = minFilt & 1;
key.mipEnable = (minFilt >> 2) & 1;
key.mipFilt = (minFilt >> 1) & 1;
key.magFilt = magFilt & 1;
key.sClamp = sClamp;
key.tClamp = tClamp;
key.aniso = false;
if (!key.mipEnable) {
key.maxLevel = 0;
key.minLevel = 0;