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Implement HLE macros for render target clears (#3528)

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* Implement HLE macros for render target clears

* Add constants for the offsets
This commit is contained in:
gdkchan 2022-08-04 18:30:08 -03:00 • committed by GitHub
parent c48a75979f
commit 1080f64df9
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GPG key ID: 4AEE18F83AFDEB23
16 changed files with 149 additions and 43 deletions
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63
Ryujinx.Graphics.OpenGL/Pipeline.cs
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@ -110,7 +110,7 @@ namespace Ryujinx.Graphics.OpenGL
Buffer.Clear(destination, offset, size, value);
}
public void ClearRenderTargetColor(int index, int layer, uint componentMask, ColorF color)
public void ClearRenderTargetColor(int index, int layer, int layerCount, uint componentMask, ColorF color)
{
GL.ColorMask(
index,
@ -119,18 +119,28 @@ namespace Ryujinx.Graphics.OpenGL
(componentMask & 4) != 0,
(componentMask & 8) != 0);
_framebuffer.AttachColorLayerForClear(index, layer);
float[] colors = new float[] { color.Red, color.Green, color.Blue, color.Alpha };
GL.ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer.Color, index, colors);
if (layer != 0 || layerCount != _framebuffer.GetColorLayerCount(index))
{
for (int l = layer; l < layer + layerCount; l++)
{
_framebuffer.AttachColorLayerForClear(index, l);
_framebuffer.DetachColorLayerForClear(index);
GL.ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer.Color, index, colors);
}
_framebuffer.DetachColorLayerForClear(index);
}
else
{
GL.ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer.Color, index, colors);
}
RestoreComponentMask(index);
}
public void ClearRenderTargetDepthStencil(int layer, float depthValue, bool depthMask, int stencilValue, int stencilMask)
public void ClearRenderTargetDepthStencil(int layer, int layerCount, float depthValue, bool depthMask, int stencilValue, int stencilMask)
{
bool stencilMaskChanged =
stencilMask != 0 &&
@ -148,8 +158,35 @@ namespace Ryujinx.Graphics.OpenGL
GL.DepthMask(depthMask);
}
_framebuffer.AttachDepthStencilLayerForClear(layer);
if (layer != 0 || layerCount != _framebuffer.GetDepthStencilLayerCount())
{
for (int l = layer; l < layer + layerCount; l++)
{
_framebuffer.AttachDepthStencilLayerForClear(l);
ClearDepthStencil(depthValue, depthMask, stencilValue, stencilMask);
}
_framebuffer.DetachDepthStencilLayerForClear();
}
else
{
ClearDepthStencil(depthValue, depthMask, stencilValue, stencilMask);
}
if (stencilMaskChanged)
{
GL.StencilMaskSeparate(StencilFace.Front, _stencilFrontMask);
}
if (depthMaskChanged)
{
GL.DepthMask(_depthMask);
}
}
private static void ClearDepthStencil(float depthValue, bool depthMask, int stencilValue, int stencilMask)
{
if (depthMask && stencilMask != 0)
{
GL.ClearBuffer(ClearBufferCombined.DepthStencil, 0, depthValue, stencilValue);
@ -162,18 +199,6 @@ namespace Ryujinx.Graphics.OpenGL
{
GL.ClearBuffer(OpenTK.Graphics.OpenGL.ClearBuffer.Stencil, 0, ref stencilValue);
}
_framebuffer.DetachDepthStencilLayerForClear();
if (stencilMaskChanged)
{
GL.StencilMaskSeparate(StencilFace.Front, _stencilFrontMask);
}
if (depthMaskChanged)
{
GL.DepthMask(_depthMask);
}
}
public void CommandBufferBarrier()