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Implement BFI, BRK, FLO, FSWZADD, PBK, SHFL and TXD shader instructions, misc. fixes

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This commit is contained in:
gdk
2019-10-31 00:29:22 -03:00
committed by Thog
parent d786d8d2b9
commit 278a4c317c
38 changed files with 972 additions and 166 deletions
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35
Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs
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@ -1,3 +1,4 @@
using Ryujinx.Common;
using Ryujinx.Graphics.Shader.IntermediateRepresentation;
using Ryujinx.Graphics.Shader.StructuredIr;
using Ryujinx.Graphics.Shader.Translation;
@ -15,6 +16,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
public static void Declare(CodeGenContext context, StructuredProgramInfo info)
{
context.AppendLine("#version 420 core");
context.AppendLine("#extension GL_ARB_shader_ballot : enable");
context.AppendLine("#extension GL_ARB_shader_storage_buffer_object : enable");
if (context.Config.Stage == ShaderStage.Compute)
@ -131,6 +133,31 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
$"local_size_z = {localSizeZ}) in;");
context.AppendLine();
}
if ((info.HelperFunctionsMask & HelperFunctionsMask.Shuffle) != 0)
{
AppendHelperFunction(context, "Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/Shuffle.glsl");
}
if ((info.HelperFunctionsMask & HelperFunctionsMask.ShuffleDown) != 0)
{
AppendHelperFunction(context, "Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleDown.glsl");
}
if ((info.HelperFunctionsMask & HelperFunctionsMask.ShuffleUp) != 0)
{
AppendHelperFunction(context, "Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl");
}
if ((info.HelperFunctionsMask & HelperFunctionsMask.ShuffleXor) != 0)
{
AppendHelperFunction(context, "Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleXor.glsl");
}
if ((info.HelperFunctionsMask & HelperFunctionsMask.SwizzleAdd) != 0)
{
AppendHelperFunction(context, "Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/SwizzleAdd.glsl");
}
}
public static void DeclareLocals(CodeGenContext context, StructuredProgramInfo info)
@ -321,6 +348,14 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
}
}
private static void AppendHelperFunction(CodeGenContext context, string filename)
{
string code = EmbeddedResources.ReadAllText(filename);
context.AppendLine(code.Replace("\t", CodeGenContext.Tab));
context.AppendLine();
}
private static string GetSamplerTypeName(SamplerType type)
{
string typeName;