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Do not allow render targets not explicitly written by the fragment shader to be modified (#3063)

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* Do not allow render targets not explicitly written by the fragment shader to be modified

* Shader cache version bump

* Remove blank lines

* Avoid redundant color mask updates

* HostShaderCacheEntry can be null

* Avoid more redundant glColorMask calls

* nit: Mask -> Masks

* Fix currentComponentMask

* More efficient way to update _currentComponentMasks
This commit is contained in:
gdkchan 2022-02-16 19:15:39 -03:00 • committed by GitHub
parent ab5d77c0c4
commit 3bd357045f
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GPG key ID: 4AEE18F83AFDEB23
17 changed files with 176 additions and 131 deletions
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23
Ryujinx.Graphics.OpenGL/Program.cs
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@ -1,11 +1,8 @@
using OpenTK.Graphics.OpenGL;
using Ryujinx.Common.Logging;
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.Shader.CodeGen.Glsl;
using System;
using System.Buffers.Binary;
using System.Collections.Generic;
using System.Linq;
namespace Ryujinx.Graphics.OpenGL
{
@ -29,7 +26,10 @@ namespace Ryujinx.Graphics.OpenGL
private ProgramLinkStatus _status = ProgramLinkStatus.Incomplete;
private IShader[] _shaders;
public Program(IShader[] shaders)
public bool HasFragmentShader;
public int FragmentOutputMap { get; }
public Program(IShader[] shaders, int fragmentOutputMap)
{
Handle = GL.CreateProgram();
@ -37,17 +37,23 @@ namespace Ryujinx.Graphics.OpenGL
for (int index = 0; index < shaders.Length; index++)
{
int shaderHandle = ((Shader)shaders[index]).Handle;
Shader shader = (Shader)shaders[index];
GL.AttachShader(Handle, shaderHandle);
if (shader.IsFragment)
{
HasFragmentShader = true;
}
GL.AttachShader(Handle, shader.Handle);
}
GL.LinkProgram(Handle);
_shaders = shaders;
FragmentOutputMap = fragmentOutputMap;
}
public Program(ReadOnlySpan<byte> code)
public Program(ReadOnlySpan<byte> code, bool hasFragmentShader, int fragmentOutputMap)
{
BinaryFormat binaryFormat = (BinaryFormat)BinaryPrimitives.ReadInt32LittleEndian(code.Slice(code.Length - 4, 4));
@ -60,6 +66,9 @@ namespace Ryujinx.Graphics.OpenGL
GL.ProgramBinary(Handle, binaryFormat, (IntPtr)ptr, code.Length - 4);
}
}
HasFragmentShader = hasFragmentShader;
FragmentOutputMap = fragmentOutputMap;
}
public void Bind()