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Shader Gen Fixes

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Fixes Luigi’s Mansion 2 HD
This commit is contained in:
Isaac Marovitz
2024-07-25 12:22:08 +01:00
committed by Evan Husted
parent 40ea153616
commit ffb9040b3b
5 changed files with 48 additions and 8 deletions
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24
src/Ryujinx.Graphics.Shader/CodeGen/Msl/Instructions/InstGenCall.cs
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@@ -10,10 +10,18 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Msl.Instructions
{
AstOperand funcId = (AstOperand)operation.GetSource(0);
var functon = context.GetFunction(funcId.Value);
var function = context.GetFunction(funcId.Value);
int argCount = operation.SourcesCount - 1;
int additionalArgCount = CodeGenContext.AdditionalArgCount + (context.Definitions.Stage != ShaderStage.Compute ? 1 : 0);
bool needsThreadIndex = false;
// TODO: Replace this with a proper flag
if (function.Name.Contains("Shuffle"))
{
needsThreadIndex = true;
additionalArgCount++;
}
string[] args = new string[argCount + additionalArgCount];
@@ -23,20 +31,30 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Msl.Instructions
args[0] = "in";
args[1] = "constant_buffers";
args[2] = "storage_buffers";
if (needsThreadIndex)
{
args[3] = "thread_index_in_simdgroup";
}
}
else
{
args[0] = "constant_buffers";
args[1] = "storage_buffers";
if (needsThreadIndex)
{
args[2] = "thread_index_in_simdgroup";
}
}
int argIndex = additionalArgCount;
for (int i = 0; i < argCount; i++)
{
args[argIndex++] = GetSourceExpr(context, operation.GetSource(i + 1), functon.GetArgumentType(i));
args[argIndex++] = GetSourceExpr(context, operation.GetSource(i + 1), function.GetArgumentType(i));
}
return $"{functon.Name}({string.Join(", ", args)})";
return $"{function.Name}({string.Join(", ", args)})";
}
}
}