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Support separate textures and samplers (#1216)

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* Support separate textures and samplers

* Add missing bindless flag, fix SNORM format on buffer textures

* Add missing separation

* Add comments about the new handles
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gdkchan 2020-05-27 11:07:10 -03:00 • committed by GitHub
parent 0b6d206daa
commit 5795bb1528
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GPG key ID: 4AEE18F83AFDEB23
17 changed files with 240 additions and 59 deletions
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16
Ryujinx.Graphics.Gpu/Image/TextureManager.cs
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@ -773,6 +773,22 @@ namespace Ryujinx.Graphics.Gpu.Image
}
}
if (info.Target == Target.TextureBuffer)
{
// We assume that the host does not support signed normalized format
// (as is the case with OpenGL), so we just use a unsigned format.
// The shader will need the appropriate conversion code to compensate.
switch (formatInfo.Format)
{
case Format.R8Snorm: formatInfo = new FormatInfo(Format.R8Sint, 1, 1, 1); break;
case Format.R16Snorm: formatInfo = new FormatInfo(Format.R16Sint, 1, 1, 2); break;
case Format.R8G8Snorm: formatInfo = new FormatInfo(Format.R8G8Sint, 1, 1, 2); break;
case Format.R16G16Snorm: formatInfo = new FormatInfo(Format.R16G16Sint, 1, 1, 4); break;
case Format.R8G8B8A8Snorm: formatInfo = new FormatInfo(Format.R8G8B8A8Sint, 1, 1, 4); break;
case Format.R16G16B16A16Snorm: formatInfo = new FormatInfo(Format.R16G16B16A16Sint, 1, 1, 8); break;
}
}
int width = info.Width / info.SamplesInX;
int height = info.Height / info.SamplesInY;