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Implement Shader Instructions SUATOM and SURED (#2090)

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* Initial Implementation

* Further improvements (no support for float/64-bit types)

* Merge atomic and reduce instructions, add missing format switch

* Fix rebase issues.

* Not used.

* Whoops. Fixed.

* Partial implementation of inc/dec, cleanup and TODOs

* Remove testing path

* Address Feedback
This commit is contained in:
riperiperi 2021-08-31 06:51:57 +01:00 • committed by GitHub
parent 416dc8fde4
commit 142cededd4
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GPG key ID: 4AEE18F83AFDEB23
16 changed files with 510 additions and 18 deletions
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8
Ryujinx.Graphics.Shader/StructuredIr/InstructionInfo.cs
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@ -81,6 +81,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
Add(Instruction.FusedMultiplyAdd, VariableType.Scalar, VariableType.Scalar, VariableType.Scalar, VariableType.Scalar);
Add(Instruction.ImageLoad, VariableType.F32);
Add(Instruction.ImageStore, VariableType.None);
Add(Instruction.ImageAtomic, VariableType.S32);
Add(Instruction.IsNan, VariableType.Bool, VariableType.F32);
Add(Instruction.LoadAttribute, VariableType.F32, VariableType.S32, VariableType.S32, VariableType.S32);
Add(Instruction.LoadConstant, VariableType.F32, VariableType.S32, VariableType.S32);
@ -146,9 +147,10 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
{
// TODO: Return correct type depending on source index,
// that can improve the decompiler output.
if (inst == Instruction.ImageLoad ||
inst == Instruction.ImageStore ||
inst == Instruction.Lod ||
if (inst == Instruction.ImageLoad ||
inst == Instruction.ImageStore ||
inst == Instruction.ImageAtomic ||
inst == Instruction.Lod ||
inst == Instruction.TextureSample)
{
return VariableType.F32;