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Improve shader sending method to GAL, use a memory interface instead of reading a fixed array size and sending every time

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This commit is contained in:
gdkchan 2018-05-22 22:43:31 -03:00
parent 84996ccd36
commit 79e0070363
12 changed files with 72 additions and 63 deletions
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27
Ryujinx.Graphics/Gal/OpenGL/OGLShader.cs
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@ -3,7 +3,6 @@ using Ryujinx.Graphics.Gal.Shader;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using System.Linq;
namespace Ryujinx.Graphics.Gal.OpenGL
@ -85,14 +84,14 @@ namespace Ryujinx.Graphics.Gal.OpenGL
Programs = new Dictionary<ShaderProgram, int>();
}
public void Create(long Tag, GalShaderType Type, byte[] Data)
public void Create(IGalMemory Memory, long Tag, GalShaderType Type)
{
Stages.GetOrAdd(Tag, (Key) => ShaderStageFactory(Type, Tag, Data));
Stages.GetOrAdd(Tag, (Key) => ShaderStageFactory(Memory, Tag, Type));
}
private ShaderStage ShaderStageFactory(GalShaderType Type, long Tag, byte[] Data)
private ShaderStage ShaderStageFactory(IGalMemory Memory, long Position, GalShaderType Type)
{
GlslProgram Program = GetGlslProgram(Data, Type);
GlslProgram Program = GetGlslProgram(Memory, Position, Type);
return new ShaderStage(
Type,
@ -101,25 +100,11 @@ namespace Ryujinx.Graphics.Gal.OpenGL
Program.Uniforms);
}
private GlslProgram GetGlslProgram(byte[] Data, GalShaderType Type)
private GlslProgram GetGlslProgram(IGalMemory Memory, long Position, GalShaderType Type)
{
int[] Code = new int[(Data.Length - 0x50) >> 2];
using (MemoryStream MS = new MemoryStream(Data))
{
MS.Seek(0x50, SeekOrigin.Begin);
BinaryReader Reader = new BinaryReader(MS);
for (int Index = 0; Index < Code.Length; Index++)
{
Code[Index] = Reader.ReadInt32();
}
}
GlslDecompiler Decompiler = new GlslDecompiler();
return Decompiler.Decompile(Code, Type);
return Decompiler.Decompile(Memory, Position + 0x50, Type);
}
public IEnumerable<ShaderDeclInfo> GetTextureUsage(long Tag)