diff options
| author | gdkchan <gab.dark.100@gmail.com> | 2023-04-25 19:51:07 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-25 19:51:07 -0300 |
| commit | 9f12e50a546b15533778ed0d8290202af91c10a2 (patch) | |
| tree | f0e77a7b7c605face5ef29270b4248af2682301a /Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs | |
| parent | 097562bc6c227c42f803ce1078fcb4adf06cd20c (diff) | |
Refactor attribute handling on the shader generator (#4565)1.1.733
* Refactor attribute handling on the shader generator
* Implement gl_ViewportMask[]
* Add back the Intel FrontFacing bug workaround
* Fix GLSL transform feedback outputs mistmatch with fragment stage
* Shader cache version bump
* Fix geometry shader recognition
* PR feedback
* Delete GetOperandDef and GetOperandUse
* Remove replacements that are no longer needed on GLSL compilation on Vulkan
* Fix incorrect load for per-patch outputs
* Fix build
Diffstat (limited to 'Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs')
| -rw-r--r-- | Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs | 77 |
1 files changed, 33 insertions, 44 deletions
diff --git a/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs b/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs index b8d38fa6..b4ca8ee5 100644 --- a/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs +++ b/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs @@ -65,49 +65,35 @@ namespace Ryujinx.Graphics.Shader.StructuredIr context.LeaveFunction(); } - if (config.TransformFeedbackEnabled && (config.LastInVertexPipeline || config.Stage == ShaderStage.Fragment)) - { - for (int tfbIndex = 0; tfbIndex < 4; tfbIndex++) - { - var locations = config.GpuAccessor.QueryTransformFeedbackVaryingLocations(tfbIndex); - var stride = config.GpuAccessor.QueryTransformFeedbackStride(tfbIndex); - - for (int i = 0; i < locations.Length; i++) - { - byte location = locations[i]; - if (location < 0xc0) - { - context.Info.TransformFeedbackOutputs[location] = new TransformFeedbackOutput(tfbIndex, i * 4, stride); - } - } - } - } - return context.Info; } private static void AddOperation(StructuredProgramContext context, Operation operation) { Instruction inst = operation.Inst; + StorageKind storageKind = operation.StorageKind; - if (inst == Instruction.LoadAttribute) + if ((inst == Instruction.Load || inst == Instruction.Store) && storageKind.IsInputOrOutput()) { - Operand src1 = operation.GetSource(0); - Operand src2 = operation.GetSource(1); + IoVariable ioVariable = (IoVariable)operation.GetSource(0).Value; + bool isOutput = storageKind.IsOutput(); + bool perPatch = storageKind.IsPerPatch(); + int location = 0; + int component = 0; - if (src1.Type == OperandType.Constant && src2.Type == OperandType.Constant) + if (context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput)) { - int attrOffset = (src1.Value & AttributeConsts.Mask) + (src2.Value << 2); + location = operation.GetSource(1).Value; - if ((src1.Value & AttributeConsts.LoadOutputMask) != 0) + if (operation.SourcesCount > 2 && + operation.GetSource(2).Type == OperandType.Constant && + context.Config.HasPerLocationInputOrOutputComponent(ioVariable, location, operation.GetSource(2).Value, isOutput)) { - context.Info.Outputs.Add(attrOffset); - } - else - { - context.Info.Inputs.Add(attrOffset); + component = operation.GetSource(2).Value; } } + + context.Info.IoDefinitions.Add(new IoDefinition(storageKind, ioVariable, location, component)); } bool vectorDest = IsVectorDestInst(inst); @@ -119,12 +105,12 @@ namespace Ryujinx.Graphics.Shader.StructuredIr for (int index = 0; index < operation.SourcesCount; index++) { - sources[index] = context.GetOperandUse(operation.GetSource(index)); + sources[index] = context.GetOperand(operation.GetSource(index)); } for (int index = 0; index < outDestsCount; index++) { - AstOperand oper = context.GetOperandDef(operation.GetDest(1 + index)); + AstOperand oper = context.GetOperand(operation.GetDest(1 + index)); oper.VarType = InstructionInfo.GetSrcVarType(inst, sourcesCount + index); @@ -163,7 +149,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr } else { - source = new AstOperation(inst, operation.Index, sources, operation.SourcesCount); + source = new AstOperation(inst, operation.StorageKind, operation.Index, sources, operation.SourcesCount); } AggregateType destElemType = destType; @@ -181,17 +167,17 @@ namespace Ryujinx.Graphics.Shader.StructuredIr for (int i = 0; i < operation.DestsCount; i++) { - AstOperand dest = context.GetOperandDef(operation.GetDest(i)); + AstOperand dest = context.GetOperand(operation.GetDest(i)); AstOperand index = new AstOperand(OperandType.Constant, i); dest.VarType = destElemType; - context.AddNode(new AstAssignment(dest, new AstOperation(Instruction.VectorExtract, new[] { destVec, index }, 2))); + context.AddNode(new AstAssignment(dest, new AstOperation(Instruction.VectorExtract, StorageKind.None, new[] { destVec, index }, 2))); } } else if (operation.Dest != null) { - AstOperand dest = context.GetOperandDef(operation.Dest); + AstOperand dest = context.GetOperand(operation.Dest); // If all the sources are bool, it's better to use short-circuiting // logical operations, rather than forcing a cast to int and doing @@ -234,7 +220,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr } else if (!isCopy) { - source = new AstOperation(inst, operation.Index, sources, operation.SourcesCount); + source = new AstOperation(inst, operation.StorageKind, operation.Index, sources, operation.SourcesCount); } else { @@ -255,7 +241,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr } else { - context.AddNode(new AstOperation(inst, operation.Index, sources, operation.SourcesCount)); + context.AddNode(new AstOperation(inst, operation.StorageKind, operation.Index, sources, operation.SourcesCount)); } // Those instructions needs to be emulated by using helper functions, @@ -263,13 +249,16 @@ namespace Ryujinx.Graphics.Shader.StructuredIr // decide which helper functions are needed on the final generated code. switch (operation.Inst) { - case Instruction.AtomicMaxS32 | Instruction.MrShared: - case Instruction.AtomicMinS32 | Instruction.MrShared: - context.Info.HelperFunctionsMask |= HelperFunctionsMask.AtomicMinMaxS32Shared; - break; - case Instruction.AtomicMaxS32 | Instruction.MrStorage: - case Instruction.AtomicMinS32 | Instruction.MrStorage: - context.Info.HelperFunctionsMask |= HelperFunctionsMask.AtomicMinMaxS32Storage; + case Instruction.AtomicMaxS32: + case Instruction.AtomicMinS32: + if (operation.StorageKind == StorageKind.SharedMemory) + { + context.Info.HelperFunctionsMask |= HelperFunctionsMask.AtomicMinMaxS32Shared; + } + else if (operation.StorageKind == StorageKind.StorageBuffer) + { + context.Info.HelperFunctionsMask |= HelperFunctionsMask.AtomicMinMaxS32Storage; + } break; case Instruction.MultiplyHighS32: context.Info.HelperFunctionsMask |= HelperFunctionsMask.MultiplyHighS32; |