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Implement GPU scissors (#1058)

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* Implement GPU scissors

* Remove unused using

* Add missing changes for Clear
This commit is contained in:
gdkchan 2020-03-29 00:02:58 -03:00 • committed by GitHub
parent 06bf25521f
commit ab4867505e
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 107 additions and 7 deletions
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34
Ryujinx.Graphics.OpenGL/Pipeline.cs
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@ -31,10 +31,14 @@ namespace Ryujinx.Graphics.OpenGL
private uint[] _componentMasks;
private readonly bool[] _scissorEnable;
internal Pipeline()
{
_clipOrigin = ClipOrigin.LowerLeft;
_clipDepthMode = ClipDepthMode.NegativeOneToOne;
_scissorEnable = new bool[8];
}
public void Barrier()
@ -674,6 +678,25 @@ namespace Ryujinx.Graphics.OpenGL
}
}
public void SetScissorEnable(int index, bool enable)
{
if (enable)
{
GL.Enable(IndexedEnableCap.ScissorTest, index);
}
else
{
GL.Disable(IndexedEnableCap.ScissorTest, index);
}
_scissorEnable[index] = enable;
}
public void SetScissor(int index, int x, int y, int width, int height)
{
GL.ScissorIndexed(index, x, y, width, height);
}
public void SetStencilTest(StencilTestDescriptor stencilTest)
{
if (!stencilTest.TestEnable)
@ -928,6 +951,17 @@ namespace Ryujinx.Graphics.OpenGL
}
}
public void RestoreScissorEnable()
{
for (int index = 0; index < 8; index++)
{
if (_scissorEnable[index])
{
GL.Enable(IndexedEnableCap.ScissorTest, index);
}
}
}
public void Dispose()
{
_framebuffer?.Dispose();