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Ensure texture ID is valid before getting texture descriptor (#3406)

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gdkchan 2022-06-23 21:41:57 -03:00 • committed by GitHub
parent 8aff17a93c
commit e747f5cd83
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4 changed files with 33 additions and 25 deletions
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17
Ryujinx.Graphics.Gpu/Image/TextureBindingsManager.cs
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@ -738,7 +738,22 @@ namespace Ryujinx.Graphics.Gpu.Image
TexturePool texturePool = _texturePoolCache.FindOrCreate(_channel, poolAddress, maximumId);
return texturePool.GetDescriptor(textureId);
TextureDescriptor descriptor;
if (texturePool.IsValidId(textureId))
{
descriptor = texturePool.GetDescriptor(textureId);
}
else
{
// If the ID is not valid, we just return a default descriptor with the most common state.
// Since this is used for shader specialization, doing so might avoid the need for recompilations.
descriptor = new TextureDescriptor();
descriptor.Word4 |= (uint)TextureTarget.Texture2D << 23;
descriptor.Word5 |= 1u << 31; // Coords normalized.
}
return descriptor;
}
/// <summary>