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spirv: Replace Constant/ConstantComposite with Const helper

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This commit is contained in:
ameerj 2021-04-18 20:47:31 -04:00
parent 2999028976
commit 5b8afed871
12 changed files with 100 additions and 111 deletions
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21
src/shader_recompiler/backend/spirv/emit_spirv_image.cpp
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@ -45,16 +45,12 @@ public:
if (opcode != values[1]->GetOpcode() || opcode != IR::Opcode::CompositeConstructU32x4) {
throw LogicError("Invalid PTP arguments");
}
auto read{[&](unsigned int a, unsigned int b) {
return ctx.Constant(ctx.U32[1], values[a]->Arg(b).U32());
}};
auto read{[&](unsigned int a, unsigned int b) { return values[a]->Arg(b).U32(); }};
const Id offsets{
ctx.ConstantComposite(ctx.TypeArray(ctx.U32[2], ctx.Constant(ctx.U32[1], 4)),
ctx.ConstantComposite(ctx.U32[2], read(0, 0), read(0, 1)),
ctx.ConstantComposite(ctx.U32[2], read(0, 2), read(0, 3)),
ctx.ConstantComposite(ctx.U32[2], read(1, 0), read(1, 1)),
ctx.ConstantComposite(ctx.U32[2], read(1, 2), read(1, 3)))};
const Id offsets{ctx.ConstantComposite(
ctx.TypeArray(ctx.U32[2], ctx.Const(4U)), ctx.Const(read(0, 0), read(0, 1)),
ctx.Const(read(0, 2), read(0, 3)), ctx.Const(read(1, 0), read(1, 1)),
ctx.Const(read(1, 2), read(1, 3)))};
Add(spv::ImageOperandsMask::ConstOffsets, offsets);
}
@ -108,7 +104,7 @@ private:
return;
}
if (offset.IsImmediate()) {
Add(spv::ImageOperandsMask::ConstOffset, ctx.Constant(ctx.U32[1], offset.U32()));
Add(spv::ImageOperandsMask::ConstOffset, ctx.Const(offset.U32()));
return;
}
IR::Inst* const inst{offset.InstRecursive()};
@ -361,9 +357,8 @@ Id EmitImageGather(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id
const auto info{inst->Flags<IR::TextureInstInfo>()};
const ImageOperands operands(ctx, offset, offset2);
return Emit(&EmitContext::OpImageSparseGather, &EmitContext::OpImageGather, ctx, inst,
ctx.F32[4], Texture(ctx, index), coords,
ctx.Constant(ctx.U32[1], info.gather_component.Value()), operands.Mask(),
operands.Span());
ctx.F32[4], Texture(ctx, index), coords, ctx.Const(info.gather_component),
operands.Mask(), operands.Span());
}
Id EmitImageGatherDref(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords,