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Add support for BC1/2/3 decompression (for 3D textures) (#2987)

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* Add support for BC1/2/3 decompression (for 3D textures)

* Optimize and clean up

* Unsafe not needed here

* Fix alpha value interpolation when a0 <= a1
This commit is contained in:
gdkchan 2022-01-22 15:23:00 -03:00 • committed by GitHub
parent 8117f6a979
commit 42c75dbb8f
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 720 additions and 143 deletions
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19
Ryujinx.Graphics.Gpu/GpuContext.cs
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@ -78,14 +78,27 @@ namespace Ryujinx.Graphics.Gpu
/// <summary>
/// Host hardware capabilities.
/// </summary>
internal Capabilities Capabilities => _caps.Value;
internal ref Capabilities Capabilities
{
get
{
if (!_capsLoaded)
{
_caps = Renderer.GetCapabilities();
_capsLoaded = true;
}
return ref _caps;
}
}
/// <summary>
/// Event for signalling shader cache loading progress.
/// </summary>
public event Action<ShaderCacheState, int, int> ShaderCacheStateChanged;
private readonly Lazy<Capabilities> _caps;
private bool _capsLoaded;
private Capabilities _caps;
private Thread _gpuThread;
/// <summary>
@ -110,8 +123,6 @@ namespace Ryujinx.Graphics.Gpu
DeferredActions = new Queue<Action>();
PhysicalMemoryRegistry = new ConcurrentDictionary<long, PhysicalMemory>();
_caps = new Lazy<Capabilities>(Renderer.GetCapabilities);
}
/// <summary>