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Workaround for AMD and Intel view format bug (#1050)

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* Workaround for Intel view format bug

* Dispose of the intermmediate texture aswell

* Apply workaround on AMD aswell
This commit is contained in:
gdkchan 2020-03-29 09:48:39 -03:00 • committed by GitHub
parent 5c1757f7c2
commit b18ef8e3a0
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 222 additions and 119 deletions
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41
Ryujinx.Graphics.OpenGL/HwCapabilities.cs
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@ -5,15 +5,25 @@ namespace Ryujinx.Graphics.OpenGL
{
static class HwCapabilities
{
private static Lazy<bool> _supportsAstcCompression = new Lazy<bool>(() => HasExtension("GL_KHR_texture_compression_astc_ldr"));
private static readonly Lazy<bool> _supportsAstcCompression = new Lazy<bool>(() => HasExtension("GL_KHR_texture_compression_astc_ldr"));
private static Lazy<int> _maximumComputeSharedMemorySize = new Lazy<int>(() => GetLimit(All.MaxComputeSharedMemorySize));
private static Lazy<int> _storageBufferOffsetAlignment = new Lazy<int>(() => GetLimit(All.ShaderStorageBufferOffsetAlignment));
private static readonly Lazy<int> _maximumComputeSharedMemorySize = new Lazy<int>(() => GetLimit(All.MaxComputeSharedMemorySize));
private static readonly Lazy<int> _storageBufferOffsetAlignment = new Lazy<int>(() => GetLimit(All.ShaderStorageBufferOffsetAlignment));
private static Lazy<bool> _isNvidiaDriver = new Lazy<bool>(() => IsNvidiaDriver());
public enum GpuVendor
{
Unknown,
Amd,
Intel,
Nvidia
}
private static readonly Lazy<GpuVendor> _gpuVendor = new Lazy<GpuVendor>(GetGpuVendor);
public static GpuVendor Vendor => _gpuVendor.Value;
public static bool SupportsAstcCompression => _supportsAstcCompression.Value;
public static bool SupportsNonConstantTextureOffset => _isNvidiaDriver.Value;
public static bool SupportsNonConstantTextureOffset => _gpuVendor.Value == GpuVendor.Nvidia;
public static int MaximumComputeSharedMemorySize => _maximumComputeSharedMemorySize.Value;
public static int StorageBufferOffsetAlignment => _storageBufferOffsetAlignment.Value;
@ -38,9 +48,26 @@ namespace Ryujinx.Graphics.OpenGL
return GL.GetInteger((GetPName)name);
}
private static bool IsNvidiaDriver()
private static GpuVendor GetGpuVendor()
{
return GL.GetString(StringName.Vendor).Equals("NVIDIA Corporation");
string vendor = GL.GetString(StringName.Vendor).ToLower();
if (vendor == "nvidia corporation")
{
return GpuVendor.Nvidia;
}
else if (vendor == "intel")
{
return GpuVendor.Intel;
}
else if (vendor == "ati technologies inc." || vendor == "advanced micro devices, inc.")
{
return GpuVendor.Amd;
}
else
{
return GpuVendor.Unknown;
}
}
}
}