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Add support for alpha to coverage dithering (#3069)

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* Add support for alpha to coverage dithering

* Shader cache version bump

* Fix wrong alpha register

* Ensure support buffer is cleared

* New shader specialization based approach
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gdkchan 2022-07-05 19:58:36 -03:00 • committed by GitHub
parent 594246ea47
commit b46b63e06a
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GPG key ID: 4AEE18F83AFDEB23
20 changed files with 217 additions and 34 deletions
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54
Ryujinx.Graphics.OpenGL/HwCapabilities.cs
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@ -5,19 +5,20 @@ namespace Ryujinx.Graphics.OpenGL
{
static class HwCapabilities
{
private static readonly Lazy<bool> _supportsAstcCompression = new Lazy<bool>(() => HasExtension("GL_KHR_texture_compression_astc_ldr"));
private static readonly Lazy<bool> _supportsDrawTexture = new Lazy<bool>(() => HasExtension("GL_NV_draw_texture"));
private static readonly Lazy<bool> _supportsFragmentShaderInterlock = new Lazy<bool>(() => HasExtension("GL_ARB_fragment_shader_interlock"));
private static readonly Lazy<bool> _supportsFragmentShaderOrdering = new Lazy<bool>(() => HasExtension("GL_INTEL_fragment_shader_ordering"));
private static readonly Lazy<bool> _supportsImageLoadFormatted = new Lazy<bool>(() => HasExtension("GL_EXT_shader_image_load_formatted"));
private static readonly Lazy<bool> _supportsIndirectParameters = new Lazy<bool>(() => HasExtension("GL_ARB_indirect_parameters"));
private static readonly Lazy<bool> _supportsParallelShaderCompile = new Lazy<bool>(() => HasExtension("GL_ARB_parallel_shader_compile"));
private static readonly Lazy<bool> _supportsPolygonOffsetClamp = new Lazy<bool>(() => HasExtension("GL_EXT_polygon_offset_clamp"));
private static readonly Lazy<bool> _supportsQuads = new Lazy<bool>(SupportsQuadsCheck);
private static readonly Lazy<bool> _supportsSeamlessCubemapPerTexture = new Lazy<bool>(() => HasExtension("GL_ARB_seamless_cubemap_per_texture"));
private static readonly Lazy<bool> _supportsShaderBallot = new Lazy<bool>(() => HasExtension("GL_ARB_shader_ballot"));
private static readonly Lazy<bool> _supportsTextureShadowLod = new Lazy<bool>(() => HasExtension("GL_EXT_texture_shadow_lod"));
private static readonly Lazy<bool> _supportsViewportSwizzle = new Lazy<bool>(() => HasExtension("GL_NV_viewport_swizzle"));
private static readonly Lazy<bool> _supportsAlphaToCoverageDitherControl = new Lazy<bool>(() => HasExtension("GL_NV_alpha_to_coverage_dither_control"));
private static readonly Lazy<bool> _supportsAstcCompression = new Lazy<bool>(() => HasExtension("GL_KHR_texture_compression_astc_ldr"));
private static readonly Lazy<bool> _supportsDrawTexture = new Lazy<bool>(() => HasExtension("GL_NV_draw_texture"));
private static readonly Lazy<bool> _supportsFragmentShaderInterlock = new Lazy<bool>(() => HasExtension("GL_ARB_fragment_shader_interlock"));
private static readonly Lazy<bool> _supportsFragmentShaderOrdering = new Lazy<bool>(() => HasExtension("GL_INTEL_fragment_shader_ordering"));
private static readonly Lazy<bool> _supportsImageLoadFormatted = new Lazy<bool>(() => HasExtension("GL_EXT_shader_image_load_formatted"));
private static readonly Lazy<bool> _supportsIndirectParameters = new Lazy<bool>(() => HasExtension("GL_ARB_indirect_parameters"));
private static readonly Lazy<bool> _supportsParallelShaderCompile = new Lazy<bool>(() => HasExtension("GL_ARB_parallel_shader_compile"));
private static readonly Lazy<bool> _supportsPolygonOffsetClamp = new Lazy<bool>(() => HasExtension("GL_EXT_polygon_offset_clamp"));
private static readonly Lazy<bool> _supportsQuads = new Lazy<bool>(SupportsQuadsCheck);
private static readonly Lazy<bool> _supportsSeamlessCubemapPerTexture = new Lazy<bool>(() => HasExtension("GL_ARB_seamless_cubemap_per_texture"));
private static readonly Lazy<bool> _supportsShaderBallot = new Lazy<bool>(() => HasExtension("GL_ARB_shader_ballot"));
private static readonly Lazy<bool> _supportsTextureShadowLod = new Lazy<bool>(() => HasExtension("GL_EXT_texture_shadow_lod"));
private static readonly Lazy<bool> _supportsViewportSwizzle = new Lazy<bool>(() => HasExtension("GL_NV_viewport_swizzle"));
private static readonly Lazy<int> _maximumComputeSharedMemorySize = new Lazy<int>(() => GetLimit(All.MaxComputeSharedMemorySize));
private static readonly Lazy<int> _storageBufferOffsetAlignment = new Lazy<int>(() => GetLimit(All.ShaderStorageBufferOffsetAlignment));
@ -43,19 +44,20 @@ namespace Ryujinx.Graphics.OpenGL
public static bool UsePersistentBufferForFlush => _gpuVendor.Value == GpuVendor.AmdWindows || _gpuVendor.Value == GpuVendor.Nvidia;
public static bool SupportsAstcCompression => _supportsAstcCompression.Value;
public static bool SupportsDrawTexture => _supportsDrawTexture.Value;
public static bool SupportsFragmentShaderInterlock => _supportsFragmentShaderInterlock.Value;
public static bool SupportsFragmentShaderOrdering => _supportsFragmentShaderOrdering.Value;
public static bool SupportsImageLoadFormatted => _supportsImageLoadFormatted.Value;
public static bool SupportsIndirectParameters => _supportsIndirectParameters.Value;
public static bool SupportsParallelShaderCompile => _supportsParallelShaderCompile.Value;
public static bool SupportsPolygonOffsetClamp => _supportsPolygonOffsetClamp.Value;
public static bool SupportsQuads => _supportsQuads.Value;
public static bool SupportsSeamlessCubemapPerTexture => _supportsSeamlessCubemapPerTexture.Value;
public static bool SupportsShaderBallot => _supportsShaderBallot.Value;
public static bool SupportsTextureShadowLod => _supportsTextureShadowLod.Value;
public static bool SupportsViewportSwizzle => _supportsViewportSwizzle.Value;
public static bool SupportsAlphaToCoverageDitherControl => _supportsAlphaToCoverageDitherControl.Value;
public static bool SupportsAstcCompression => _supportsAstcCompression.Value;
public static bool SupportsDrawTexture => _supportsDrawTexture.Value;
public static bool SupportsFragmentShaderInterlock => _supportsFragmentShaderInterlock.Value;
public static bool SupportsFragmentShaderOrdering => _supportsFragmentShaderOrdering.Value;
public static bool SupportsImageLoadFormatted => _supportsImageLoadFormatted.Value;
public static bool SupportsIndirectParameters => _supportsIndirectParameters.Value;
public static bool SupportsParallelShaderCompile => _supportsParallelShaderCompile.Value;
public static bool SupportsPolygonOffsetClamp => _supportsPolygonOffsetClamp.Value;
public static bool SupportsQuads => _supportsQuads.Value;
public static bool SupportsSeamlessCubemapPerTexture => _supportsSeamlessCubemapPerTexture.Value;
public static bool SupportsShaderBallot => _supportsShaderBallot.Value;
public static bool SupportsTextureShadowLod => _supportsTextureShadowLod.Value;
public static bool SupportsViewportSwizzle => _supportsViewportSwizzle.Value;
public static bool SupportsMismatchingViewFormat => _gpuVendor.Value != GpuVendor.AmdWindows && _gpuVendor.Value != GpuVendor.IntelWindows;
public static bool SupportsNonConstantTextureOffset => _gpuVendor.Value == GpuVendor.Nvidia;