yuzu/yuzu-mainline
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu-mainline.git synced 2024-12-26 05:35:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

shader: Fix TMML queries

Browse source
This commit is contained in:
ReinUsesLisp 2021-05-27 19:59:22 -03:00 committed by ameerj
parent fbf5cdcba0
commit b659212dbd
1 changed files with 9 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
src/shader_recompiler/frontend/maxwell/translate/impl/texture_mipmap_level.cpp
View file

@ -84,9 +84,6 @@ void Impl(TranslatorVisitor& v, u64 insn, bool is_bindless) {
if ((tmml.mask & 0b1100) != 0) {
throw NotImplementedException("TMML BA results are not implmented");
}
IR::F32 transform_constant{v.ir.Imm32(256.0f)};
const IR::Value coords{MakeCoords(v, tmml.coord_reg, tmml.type)};
IR::U32 handle;
@ -107,9 +104,16 @@ void Impl(TranslatorVisitor& v, u64 insn, bool is_bindless) {
}
IR::F32 value{v.ir.CompositeExtract(sample, element)};
if (element < 2) {
value = v.ir.FPMul(value, transform_constant);
IR::U32 casted_value;
if (element == 0) {
casted_value = v.ir.ConvertFToU(32, value);
} else {
casted_value = v.ir.ConvertFToS(16, value);
}
v.X(dest_reg, v.ir.ShiftLeftLogical(casted_value, v.ir.Imm32(8)));
} else {
v.F(dest_reg, value);
}
++dest_reg;
}
}