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glsl: minor cleanup

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This commit is contained in:
ameerj 2021-05-29 20:00:06 -04:00
parent 0ac1a68a36
commit 8a7d7d16c8
4 changed files with 19 additions and 20 deletions
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19
src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp
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@ -31,6 +31,7 @@ void SetSignFlag(EmitContext& ctx, IR::Inst& inst, std::string_view result) {
void EmitIAdd32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b) {
const auto result{ctx.reg_alloc.Define(inst, Type::U32)};
if (IR::Inst* const carry{inst.GetAssociatedPseudoOperation(IR::Opcode::GetCarryFromOp)}) {
ctx.uses_cc_carry = true;
ctx.Add("{}=uaddCarry({},{},carry);", result, a, b);
ctx.AddU1("{}=carry!=0;", *carry, result);
carry->Invalidate();
@ -61,11 +62,11 @@ void EmitISub64(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::strin
}
void EmitIMul32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b) {
ctx.AddU32("{}={}*{};", inst, a, b);
ctx.AddU32("{}=uint({}*{});", inst, a, b);
}
void EmitINeg32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
ctx.AddU32("{}=-({});", inst, value);
ctx.AddU32("{}=uint(-({}));", inst, value);
}
void EmitINeg64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
@ -124,7 +125,7 @@ void EmitBitwiseXor32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std:
void EmitBitFieldInsert(EmitContext& ctx, IR::Inst& inst, std::string_view base,
std::string_view insert, std::string_view offset, std::string_view count) {
ctx.AddU32("{}=bitfieldInsert({}, {}, int({}), int({}));", inst, base, insert, offset, count);
ctx.AddU32("{}=bitfieldInsert({},{},int({}),int({}));", inst, base, insert, offset, count);
}
void EmitBitFieldSExtract(EmitContext& ctx, IR::Inst& inst, std::string_view base,
@ -166,25 +167,25 @@ void EmitFindUMsb32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst
}
void EmitSMin32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b) {
ctx.AddU32("{}=min(int({}), int({}));", inst, a, b);
ctx.AddU32("{}=min(int({}),int({}));", inst, a, b);
}
void EmitUMin32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b) {
ctx.AddU32("{}=min(uint({}), uint({}));", inst, a, b);
ctx.AddU32("{}=min(uint({}),uint({}));", inst, a, b);
}
void EmitSMax32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b) {
ctx.AddU32("{}=max(int({}), int({}));", inst, a, b);
ctx.AddU32("{}=max(int({}),int({}));", inst, a, b);
}
void EmitUMax32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b) {
ctx.AddU32("{}=max(uint({}), uint({}));", inst, a, b);
ctx.AddU32("{}=max(uint({}),uint({}));", inst, a, b);
}
void EmitSClamp32(EmitContext& ctx, IR::Inst& inst, std::string_view value, std::string_view min,
std::string_view max) {
const auto result{ctx.reg_alloc.Define(inst, Type::U32)};
ctx.Add("{}=clamp(int({}), int({}), int({}));", result, value, min, max);
ctx.Add("{}=clamp(int({}),int({}),int({}));", result, value, min, max);
SetZeroFlag(ctx, inst, result);
SetSignFlag(ctx, inst, result);
}
@ -192,7 +193,7 @@ void EmitSClamp32(EmitContext& ctx, IR::Inst& inst, std::string_view value, std:
void EmitUClamp32(EmitContext& ctx, IR::Inst& inst, std::string_view value, std::string_view min,
std::string_view max) {
const auto result{ctx.reg_alloc.Define(inst, Type::U32)};
ctx.Add("{}=clamp(uint({}), uint({}), uint({}));", result, value, min, max);
ctx.Add("{}=clamp(uint({}),uint({}),uint({}));", result, value, min, max);
SetZeroFlag(ctx, inst, result);
SetSignFlag(ctx, inst, result);
}