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SetDepthTest

This commit is contained in:
Isaac Marovitz 2023-07-29 00:46:13 -04:00
parent d20878124d
commit fda112a8ce
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GPG Key ID: 97250B2B09A132E1
2 changed files with 68 additions and 25 deletions
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49
src/Ryujinx.Graphics.Metal/Pipeline.cs
View File

@ -33,7 +33,7 @@ namespace Ryujinx.Graphics.Metal
var renderPipelineDescriptor = new MTLRenderPipelineDescriptor();
var error = new NSError(IntPtr.Zero);
_renderEncoderState = new(_device.NewRenderPipelineState(renderPipelineDescriptor, ref error));
_renderEncoderState = new(_device.NewRenderPipelineState(renderPipelineDescriptor, ref error), _device);
if (error != IntPtr.Zero)
{
Logger.Error?.PrintMsg(LogClass.Gpu, $"Failed to create Render Pipeline State: {StringHelper.String(error.LocalizedDescription)}");
@ -255,7 +255,14 @@ namespace Ryujinx.Graphics.Metal
public void SetDepthTest(DepthTestDescriptor depthTest)
{
throw new NotImplementedException();
var depthStencilState = _renderEncoderState.UpdateDepthState(
depthTest.TestEnable ? MTLCompareFunction.Always : depthTest.Func.Convert(),
depthTest.WriteEnable);
if (_currentEncoder is MTLRenderCommandEncoder renderCommandEncoder)
{
renderCommandEncoder.SetDepthStencilState(depthStencilState);
}
}
public void SetFaceCulling(bool enable, Face face)
@ -387,29 +394,27 @@ namespace Ryujinx.Graphics.Metal
public void SetStencilTest(StencilTestDescriptor stencilTest)
{
var depthStencilDescriptor = new MTLDepthStencilDescriptor
var backFace = new MTLStencilDescriptor
{
BackFaceStencil = new MTLStencilDescriptor
{
StencilFailureOperation = stencilTest.BackSFail.Convert(),
DepthFailureOperation = stencilTest.BackDpFail.Convert(),
DepthStencilPassOperation = stencilTest.BackDpPass.Convert(),
StencilCompareFunction = stencilTest.BackFunc.Convert(),
ReadMask = (uint)stencilTest.BackFuncMask,
WriteMask = (uint)stencilTest.BackMask
},
FrontFaceStencil = new MTLStencilDescriptor
{
StencilFailureOperation = stencilTest.FrontSFail.Convert(),
DepthFailureOperation = stencilTest.FrontDpFail.Convert(),
DepthStencilPassOperation = stencilTest.FrontDpPass.Convert(),
StencilCompareFunction = stencilTest.FrontFunc.Convert(),
ReadMask = (uint)stencilTest.FrontFuncMask,
WriteMask = (uint)stencilTest.FrontMask
}
StencilFailureOperation = stencilTest.BackSFail.Convert(),
DepthFailureOperation = stencilTest.BackDpFail.Convert(),
DepthStencilPassOperation = stencilTest.BackDpPass.Convert(),
StencilCompareFunction = stencilTest.BackFunc.Convert(),
ReadMask = (uint)stencilTest.BackFuncMask,
WriteMask = (uint)stencilTest.BackMask
};
var depthStencilState = _device.NewDepthStencilState(depthStencilDescriptor);
var frontFace = new MTLStencilDescriptor
{
StencilFailureOperation = stencilTest.FrontSFail.Convert(),
DepthFailureOperation = stencilTest.FrontDpFail.Convert(),
DepthStencilPassOperation = stencilTest.FrontDpPass.Convert(),
StencilCompareFunction = stencilTest.FrontFunc.Convert(),
ReadMask = (uint)stencilTest.FrontFuncMask,
WriteMask = (uint)stencilTest.FrontMask
};
var depthStencilState = _renderEncoderState.UpdateStencilState(backFace, frontFace);
if (_currentEncoder is MTLRenderCommandEncoder renderCommandEncoder)
{

44
src/Ryujinx.Graphics.Metal/RenderEncoderState.cs
View File

@ -7,14 +7,24 @@ namespace Ryujinx.Graphics.Metal
[SupportedOSPlatform("macos")]
struct RenderEncoderState
{
private MTLDevice _device;
private MTLDepthStencilState _depthStencilState = null;
private MTLCompareFunction _depthCompareFunction = MTLCompareFunction.Always;
private bool _depthWriteEnabled = false;
private MTLStencilDescriptor _backFaceStencil = null;
private MTLStencilDescriptor _frontFaceStencil = null;
public MTLRenderPipelineState RenderPipelineState;
public PrimitiveTopology Topology = PrimitiveTopology.Triangles;
public MTLCullMode CullMode = MTLCullMode.None;
public MTLWinding Winding = MTLWinding.Clockwise;
public MTLDepthStencilState DepthStencilState = null;
public RenderEncoderState(MTLRenderPipelineState renderPipelineState)
public RenderEncoderState(MTLRenderPipelineState renderPipelineState, MTLDevice device)
{
_device = device;
RenderPipelineState = renderPipelineState;
}
@ -23,7 +33,35 @@ namespace Ryujinx.Graphics.Metal
renderCommandEncoder.SetRenderPipelineState(RenderPipelineState);
renderCommandEncoder.SetCullMode(CullMode);
renderCommandEncoder.SetFrontFacingWinding(Winding);
renderCommandEncoder.SetDepthStencilState(DepthStencilState);
renderCommandEncoder.SetDepthStencilState(_depthStencilState);
}
public MTLDepthStencilState UpdateStencilState(MTLStencilDescriptor backFace, MTLStencilDescriptor frontFace)
{
_backFaceStencil = backFace;
_frontFaceStencil = frontFace;
return _depthStencilState = _device.NewDepthStencilState(new MTLDepthStencilDescriptor
{
DepthCompareFunction = _depthCompareFunction,
DepthWriteEnabled = _depthWriteEnabled,
BackFaceStencil = _backFaceStencil,
FrontFaceStencil = _frontFaceStencil
});
}
public MTLDepthStencilState UpdateDepthState(MTLCompareFunction depthCompareFunction, bool depthWriteEnabled)
{
_depthCompareFunction = depthCompareFunction;
_depthWriteEnabled = depthWriteEnabled;
return _depthStencilState = _device.NewDepthStencilState(new MTLDepthStencilDescriptor
{
DepthCompareFunction = _depthCompareFunction,
DepthWriteEnabled = _depthWriteEnabled,
BackFaceStencil = _backFaceStencil,
FrontFaceStencil = _frontFaceStencil
});
}
}
}