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Replace constant buffer access on shader with new Load instruction (#4646)

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gdkchan 2023-05-20 16:19:26 -03:00 • committed by GitHub
parent fb27042e01
commit 402f05b8ef
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42 changed files with 788 additions and 625 deletions
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26
src/Ryujinx.Graphics.Shader/SupportBuffer.cs
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@ -1,4 +1,6 @@
using Ryujinx.Common.Memory;
using Ryujinx.Graphics.Shader.StructuredIr;
using Ryujinx.Graphics.Shader.Translation;
using System.Runtime.CompilerServices;
namespace Ryujinx.Graphics.Shader
@ -11,8 +13,20 @@ namespace Ryujinx.Graphics.Shader
public T W;
}
enum SupportBufferField
{
// Must match the order of the fields on the struct.
FragmentAlphaTest,
FragmentIsBgra,
ViewportInverse,
FragmentRenderScaleCount,
RenderScale
}
public struct SupportBuffer
{
internal const int Binding = 0;
public static int FieldSize;
public static int RequiredSize;
@ -47,6 +61,18 @@ namespace Ryujinx.Graphics.Shader
ComputeRenderScaleOffset = GraphicsRenderScaleOffset + FieldSize;
}
internal static StructureType GetStructureType()
{
return new StructureType(new[]
{
new StructureField(AggregateType.U32, "s_alpha_test"),
new StructureField(AggregateType.Array | AggregateType.U32, "s_is_bgra", FragmentIsBgraCount),
new StructureField(AggregateType.Vector4 | AggregateType.FP32, "s_viewport_inverse"),
new StructureField(AggregateType.S32, "s_frag_scale_count"),
new StructureField(AggregateType.Array | AggregateType.FP32, "s_render_scale", RenderScaleMaxCount)
});
}
public Vector4<int> FragmentAlphaTest;
public Array8<Vector4<int>> FragmentIsBgra;
public Vector4<float> ViewportInverse;