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Support 3D BC4 and BC5 compressed textures (#1655)

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* Support 3D BC4 and BC5 compressed textures

* PR feedback

* Fix some typos
This commit is contained in:
gdkchan 2020-11-01 15:32:53 -03:00 • committed by GitHub
parent 6222f173f0
commit 11a7c99764
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6 changed files with 357 additions and 32 deletions
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20
Ryujinx.Graphics.GAL/Format.cs
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@ -341,5 +341,25 @@ namespace Ryujinx.Graphics.GAL
{
return format.IsUint() || format.IsSint();
}
/// <summary>
/// Checks if the texture format is a BC4 compressed format.
/// </summary>
/// <param name="format">Texture format</param>
/// <returns>True if the texture format is a BC4 compressed format, false otherwise</returns>
public static bool IsBc4(this Format format)
{
return format == Format.Bc4Unorm || format == Format.Bc4Snorm;
}
/// <summary>
/// Checks if the texture format is a BC5 compressed format.
/// </summary>
/// <param name="format">Texture format</param>
/// <returns>True if the texture format is a BC5 compressed format, false otherwise</returns>
public static bool IsBc5(this Format format)
{
return format == Format.Bc5Unorm || format == Format.Bc5Snorm;
}
}
}