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shader: Implement LOP CC

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ReinUsesLisp 2021-04-11 19:16:47 -03:00 • committed by ameerj
parent 5c61e860e4
commit 2ed80f6b1e
3 changed files with 29 additions and 12 deletions
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6
src/shader_recompiler/backend/spirv/emit_spirv.h
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@ -280,9 +280,9 @@ Id EmitShiftRightLogical32(EmitContext& ctx, Id base, Id shift);
Id EmitShiftRightLogical64(EmitContext& ctx, Id base, Id shift);
Id EmitShiftRightArithmetic32(EmitContext& ctx, Id base, Id shift);
Id EmitShiftRightArithmetic64(EmitContext& ctx, Id base, Id shift);
Id EmitBitwiseAnd32(EmitContext& ctx, Id a, Id b);
Id EmitBitwiseOr32(EmitContext& ctx, Id a, Id b);
Id EmitBitwiseXor32(EmitContext& ctx, Id a, Id b);
Id EmitBitwiseAnd32(EmitContext& ctx, IR::Inst* inst, Id a, Id b);
Id EmitBitwiseOr32(EmitContext& ctx, IR::Inst* inst, Id a, Id b);
Id EmitBitwiseXor32(EmitContext& ctx, IR::Inst* inst, Id a, Id b);
Id EmitBitFieldInsert(EmitContext& ctx, Id base, Id insert, Id offset, Id count);
Id EmitBitFieldSExtract(EmitContext& ctx, IR::Inst* inst, Id base, Id offset, Id count);
Id EmitBitFieldUExtract(EmitContext& ctx, IR::Inst* inst, Id base, Id offset, Id count);

21
src/shader_recompiler/backend/spirv/emit_spirv_integer.cpp
View file

@ -111,16 +111,25 @@ Id EmitShiftRightArithmetic64(EmitContext& ctx, Id base, Id shift) {
return ctx.OpShiftRightArithmetic(ctx.U64, base, shift);
}
Id EmitBitwiseAnd32(EmitContext& ctx, Id a, Id b) {
return ctx.OpBitwiseAnd(ctx.U32[1], a, b);
Id EmitBitwiseAnd32(EmitContext& ctx, IR::Inst* inst, Id a, Id b) {
const Id result{ctx.OpBitwiseAnd(ctx.U32[1], a, b)};
SetZeroFlag(ctx, inst, result);
SetSignFlag(ctx, inst, result);
return result;
}
Id EmitBitwiseOr32(EmitContext& ctx, Id a, Id b) {
return ctx.OpBitwiseOr(ctx.U32[1], a, b);
Id EmitBitwiseOr32(EmitContext& ctx, IR::Inst* inst, Id a, Id b) {
const Id result{ctx.OpBitwiseOr(ctx.U32[1], a, b)};
SetZeroFlag(ctx, inst, result);
SetSignFlag(ctx, inst, result);
return result;
}
Id EmitBitwiseXor32(EmitContext& ctx, Id a, Id b) {
return ctx.OpBitwiseXor(ctx.U32[1], a, b);
Id EmitBitwiseXor32(EmitContext& ctx, IR::Inst* inst, Id a, Id b) {
const Id result{ctx.OpBitwiseXor(ctx.U32[1], a, b)};
SetZeroFlag(ctx, inst, result);
SetSignFlag(ctx, inst, result);
return result;
}
Id EmitBitFieldInsert(EmitContext& ctx, Id base, Id insert, Id offset, Id count) {