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| author | gdkchan <gab.dark.100@gmail.com> | 2023-08-16 08:30:33 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-16 08:30:33 -0300 |
| commit | effd546331371928bc38bc8a48b0c26c7c59f3e9 (patch) | |
| tree | ec760ee09a3751abd3b5a261ad5be599942a3a35 /src/Ryujinx.Graphics.Vulkan/FormatCapabilities.cs | |
| parent | 492a0463358e7706e0fb34537d55810d833ae695 (diff) | |
Implement scaled vertex format emulation (#5564)1.1.989
* Implement scaled vertex format emulation
* Auto-format (whitespace)
* Delete ToVec4Type
Diffstat (limited to 'src/Ryujinx.Graphics.Vulkan/FormatCapabilities.cs')
| -rw-r--r-- | src/Ryujinx.Graphics.Vulkan/FormatCapabilities.cs | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/Ryujinx.Graphics.Vulkan/FormatCapabilities.cs b/src/Ryujinx.Graphics.Vulkan/FormatCapabilities.cs index 5f7deeb6..7307a0ee 100644 --- a/src/Ryujinx.Graphics.Vulkan/FormatCapabilities.cs +++ b/src/Ryujinx.Graphics.Vulkan/FormatCapabilities.cs @@ -9,6 +9,48 @@ namespace Ryujinx.Graphics.Vulkan { class FormatCapabilities { + private static readonly GAL.Format[] _scaledFormats = { + GAL.Format.R8Uscaled, + GAL.Format.R8Sscaled, + GAL.Format.R16Uscaled, + GAL.Format.R16Sscaled, + GAL.Format.R8G8Uscaled, + GAL.Format.R8G8Sscaled, + GAL.Format.R16G16Uscaled, + GAL.Format.R16G16Sscaled, + GAL.Format.R8G8B8Uscaled, + GAL.Format.R8G8B8Sscaled, + GAL.Format.R16G16B16Uscaled, + GAL.Format.R16G16B16Sscaled, + GAL.Format.R8G8B8A8Uscaled, + GAL.Format.R8G8B8A8Sscaled, + GAL.Format.R16G16B16A16Uscaled, + GAL.Format.R16G16B16A16Sscaled, + GAL.Format.R10G10B10A2Uscaled, + GAL.Format.R10G10B10A2Sscaled, + }; + + private static readonly GAL.Format[] _intFormats = { + GAL.Format.R8Uint, + GAL.Format.R8Sint, + GAL.Format.R16Uint, + GAL.Format.R16Sint, + GAL.Format.R8G8Uint, + GAL.Format.R8G8Sint, + GAL.Format.R16G16Uint, + GAL.Format.R16G16Sint, + GAL.Format.R8G8B8Uint, + GAL.Format.R8G8B8Sint, + GAL.Format.R16G16B16Uint, + GAL.Format.R16G16B16Sint, + GAL.Format.R8G8B8A8Uint, + GAL.Format.R8G8B8A8Sint, + GAL.Format.R16G16B16A16Uint, + GAL.Format.R16G16B16A16Sint, + GAL.Format.R10G10B10A2Uint, + GAL.Format.R10G10B10A2Sint, + }; + private readonly FormatFeatureFlags[] _bufferTable; private readonly FormatFeatureFlags[] _optimalTable; @@ -66,6 +108,25 @@ namespace Ryujinx.Graphics.Vulkan return (formatFeatureFlags & flags) == flags; } + public bool SupportsScaledVertexFormats() + { + // We want to check is all scaled formats are supported, + // but if the integer variant is not supported either, + // then the format is likely not supported at all, + // we ignore formats that are entirely unsupported here. + + for (int i = 0; i < _scaledFormats.Length; i++) + { + if (!BufferFormatSupports(FormatFeatureFlags.VertexBufferBit, _scaledFormats[i]) && + BufferFormatSupports(FormatFeatureFlags.VertexBufferBit, _intFormats[i])) + { + return false; + } + } + + return true; + } + public bool BufferFormatSupports(FormatFeatureFlags flags, VkFormat format) { _api.GetPhysicalDeviceFormatProperties(_physicalDevice, format, out var fp); |