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SoftGPU: Fix separate mipmap cluts.

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These should only be used for CLUT4.
This commit is contained in:
Unknown W. Brackets 2017-05-08 06:43:15 -07:00
parent f5dd3b9716
commit 3944a07bf7
1 changed files with 4 additions and 3 deletions
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7
GPU/Software/Rasterizer.cpp
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@ -386,7 +386,7 @@ inline static Nearest4 SampleNearest(int level, int u[N], int v[N], const u8 *sr
for (int i = 0; i < N; ++i) {
const u8 *src = srcptr + GetPixelDataOffset<32>(texbufwidthbytes, u[i], v[i]);
u32 val = src[0] + (src[1] << 8) + (src[2] << 16) + (src[3] << 24);
res.v[i] = LookupColor(gstate.transformClutIndex(val), level);
res.v[i] = LookupColor(gstate.transformClutIndex(val), 0);
}
return res;
@ -394,7 +394,7 @@ inline static Nearest4 SampleNearest(int level, int u[N], int v[N], const u8 *sr
for (int i = 0; i < N; ++i) {
const u8 *src = srcptr + GetPixelDataOffset<16>(texbufwidthbytes, u[i], v[i]);
u16 val = src[0] + (src[1] << 8);
res.v[i] = LookupColor(gstate.transformClutIndex(val), level);
res.v[i] = LookupColor(gstate.transformClutIndex(val), 0);
}
return res;
@ -402,7 +402,7 @@ inline static Nearest4 SampleNearest(int level, int u[N], int v[N], const u8 *sr
for (int i = 0; i < N; ++i) {
const u8 *src = srcptr + GetPixelDataOffset<8>(texbufwidthbytes, u[i], v[i]);
u8 val = *src;
res.v[i] = LookupColor(gstate.transformClutIndex(val), level);
res.v[i] = LookupColor(gstate.transformClutIndex(val), 0);
}
return res;
@ -410,6 +410,7 @@ inline static Nearest4 SampleNearest(int level, int u[N], int v[N], const u8 *sr
for (int i = 0; i < N; ++i) {
const u8 *src = srcptr + GetPixelDataOffset<4>(texbufwidthbytes, u[i], v[i]);
u8 val = (u[i] & 1) ? (src[0] >> 4) : (src[0] & 0xF);
// Only CLUT4 uses separate mipmap palettes.
res.v[i] = LookupColor(gstate.transformClutIndex(val), level);
}
return res;