Mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Support shared color mask, implement more shader instructions

Browse source 
Support shared color masks (used by Nouveau and maybe the NVIDIA
driver).
Support draw buffers (also required by OpenGL).
Support viewport transform disable (disabled for now as it breaks some
games).
Fix instanced rendering draw being ignored for multi draw.
Fix IADD and IADD3 immediate shader encodings, that was not matching
some ops.
Implement FFMA32I shader instruction.
Implement IMAD shader instruction.
This commit is contained in:
gdkchan 2019-12-06 19:37:00 -03:00 • committed by Thog
parent e25b7c9848
commit cb171f6ebf
32 changed files with 313 additions and 92 deletions
Download patch file Download diff file Expand all files Collapse all files

33
Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs
View file

@ -69,7 +69,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
return cpShader;
}
public GraphicsShader GetGraphicsShader(ShaderAddresses addresses)
public GraphicsShader GetGraphicsShader(ShaderAddresses addresses, bool dividePosXY)
{
bool isCached = _gpPrograms.TryGetValue(addresses, out List<GraphicsShader> list);
@ -86,19 +86,28 @@ namespace Ryujinx.Graphics.Gpu.Shader
GraphicsShader gpShaders = new GraphicsShader();
TranslationFlags flags =
TranslationFlags.DebugMode |
TranslationFlags.Unspecialized;
if (dividePosXY)
{
flags |= TranslationFlags.DividePosXY;
}
if (addresses.VertexA != 0)
{
gpShaders.Shader[0] = TranslateGraphicsShader(addresses.Vertex, addresses.VertexA);
gpShaders.Shader[0] = TranslateGraphicsShader(flags, addresses.Vertex, addresses.VertexA);
}
else
{
gpShaders.Shader[0] = TranslateGraphicsShader(addresses.Vertex);
gpShaders.Shader[0] = TranslateGraphicsShader(flags, addresses.Vertex);
}
gpShaders.Shader[1] = TranslateGraphicsShader(addresses.TessControl);
gpShaders.Shader[2] = TranslateGraphicsShader(addresses.TessEvaluation);
gpShaders.Shader[3] = TranslateGraphicsShader(addresses.Geometry);
gpShaders.Shader[4] = TranslateGraphicsShader(addresses.Fragment);
gpShaders.Shader[1] = TranslateGraphicsShader(flags, addresses.TessControl);
gpShaders.Shader[2] = TranslateGraphicsShader(flags, addresses.TessEvaluation);
gpShaders.Shader[3] = TranslateGraphicsShader(flags, addresses.Geometry);
gpShaders.Shader[4] = TranslateGraphicsShader(flags, addresses.Fragment);
BackpropQualifiers(gpShaders);
@ -218,7 +227,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
return new CachedShader(program, codeCached);
}
private CachedShader TranslateGraphicsShader(ulong gpuVa, ulong gpuVaA = 0)
private CachedShader TranslateGraphicsShader(TranslationFlags flags, ulong gpuVa, ulong gpuVaA = 0)
{
if (gpuVa == 0)
{
@ -227,10 +236,6 @@ namespace Ryujinx.Graphics.Gpu.Shader
ShaderProgram program;
const TranslationFlags flags =
TranslationFlags.DebugMode |
TranslationFlags.Unspecialized;
int[] codeCached = null;
if (gpuVaA != 0)
@ -345,7 +350,9 @@ namespace Ryujinx.Graphics.Gpu.Shader
private ShaderCapabilities GetShaderCapabilities()
{
return new ShaderCapabilities(_context.Capabilities.StorageBufferOffsetAlignment);
return new ShaderCapabilities(
_context.Capabilities.MaximumViewportDimensions,
_context.Capabilities.StorageBufferOffsetAlignment);
}
}
}