glasm: Implement TEX and TEXS instructions

Remove lod clamp from texture instructions with lod, as this is not
needed (nor supported).
This commit is contained in:
ReinUsesLisp 2021-05-17 02:52:01 -03:00 committed by ameerj
parent c42a6143a5
commit ec6fc5fe78
10 changed files with 276 additions and 70 deletions

View file

@ -527,12 +527,12 @@ void EmitBoundImageWrite(EmitContext&);
void EmitImageSampleImplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
const IR::Value& coord, Register bias_lc, const IR::Value& offset);
void EmitImageSampleExplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
Register coord, Register lod_lc, const IR::Value& offset);
const IR::Value& coord, ScalarF32 lod, const IR::Value& offset);
void EmitImageSampleDrefImplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
Register coord, Register dref, Register bias_lc,
const IR::Value& coord, ScalarF32 dref, Register bias_lc,
const IR::Value& offset);
void EmitImageSampleDrefExplicitLod(EmitContext& ctx, IR::Inst& inst, const IR::Value& index,
Register coord, Register dref, Register lod_lc,
const IR::Value& coord, ScalarF32 dref, ScalarF32 lod,
const IR::Value& offset);
void EmitImageGather(EmitContext& ctx, IR::Inst& inst, const IR::Value& index, Register coord,
const IR::Value& offset, const IR::Value& offset2);