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Spanify Graphics Abstraction Layer (#1226)

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* Spanify Graphics Abstraction Layer

* Be explicit about BufferHandle size
This commit is contained in:
gdkchan 2020-05-23 06:46:09 -03:00 • committed by GitHub
parent cc8dbdd3fb
commit 5011640b30
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GPG key ID: 4AEE18F83AFDEB23
24 changed files with 208 additions and 134 deletions
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51
Ryujinx.Graphics.OpenGL/Pipeline.cs
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@ -1,6 +1,7 @@
using OpenTK.Graphics.OpenGL;
using Ryujinx.Common.Logging;
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.OpenGL.Image;
using Ryujinx.Graphics.OpenGL.Queries;
using Ryujinx.Graphics.Shader;
using System;
@ -32,7 +33,7 @@ namespace Ryujinx.Graphics.OpenGL
private ClipOrigin _clipOrigin;
private ClipDepthMode _clipDepthMode;
private uint[] _componentMasks;
private readonly uint[] _componentMasks;
private bool _scissor0Enable = false;
@ -43,6 +44,13 @@ namespace Ryujinx.Graphics.OpenGL
_rasterizerDiscard = false;
_clipOrigin = ClipOrigin.LowerLeft;
_clipDepthMode = ClipDepthMode.NegativeOneToOne;
_componentMasks = new uint[Constants.MaxRenderTargets];
for (int index = 0; index < Constants.MaxRenderTargets; index++)
{
_componentMasks[index] = 0xf;
}
}
public void Barrier()
@ -112,6 +120,11 @@ namespace Ryujinx.Graphics.OpenGL
_framebuffer.SignalModified();
}
public void CopyBuffer(BufferHandle source, BufferHandle destination, int srcOffset, int dstOffset, int size)
{
Buffer.Copy(source, destination, srcOffset, dstOffset, size);
}
public void DispatchCompute(int groupsX, int groupsY, int groupsZ)
{
if (!_program.IsLinked)
@ -631,7 +644,7 @@ namespace Ryujinx.Graphics.OpenGL
EnsureVertexArray();
_vertexArray.SetIndexBuffer((Buffer)buffer.Buffer);
_vertexArray.SetIndexBuffer(buffer.Handle);
}
public void SetPointSize(float size)
@ -661,7 +674,6 @@ namespace Ryujinx.Graphics.OpenGL
public void SetProgram(IProgram program)
{
_program = (Program)program;
_program.Bind();
}
@ -679,12 +691,12 @@ namespace Ryujinx.Graphics.OpenGL
_rasterizerDiscard = discard;
}
public void SetRenderTargetColorMasks(uint[] componentMasks)
public void SetRenderTargetColorMasks(ReadOnlySpan<uint> componentMasks)
{
_componentMasks = (uint[])componentMasks.Clone();
for (int index = 0; index < componentMasks.Length; index++)
{
_componentMasks[index] = componentMasks[index];
RestoreComponentMask(index);
}
}
@ -823,21 +835,21 @@ namespace Ryujinx.Graphics.OpenGL
GL.Enable(EnableCap.ClipDistance0 + index);
}
public void SetVertexAttribs(VertexAttribDescriptor[] vertexAttribs)
public void SetVertexAttribs(ReadOnlySpan<VertexAttribDescriptor> vertexAttribs)
{
EnsureVertexArray();
_vertexArray.SetVertexAttributes(vertexAttribs);
}
public void SetVertexBuffers(VertexBufferDescriptor[] vertexBuffers)
public void SetVertexBuffers(ReadOnlySpan<VertexBufferDescriptor> vertexBuffers)
{
EnsureVertexArray();
_vertexArray.SetVertexBuffers(vertexBuffers);
}
public void SetViewports(int first, Viewport[] viewports)
public void SetViewports(int first, ReadOnlySpan<Viewport> viewports)
{
bool flipY = false;
@ -906,18 +918,16 @@ namespace Ryujinx.Graphics.OpenGL
? BufferRangeTarget.ShaderStorageBuffer
: BufferRangeTarget.UniformBuffer;
if (buffer.Buffer == null)
if (buffer.Handle == null)
{
GL.BindBufferRange(target, bindingPoint, 0, IntPtr.Zero, 0);
return;
}
int bufferHandle = ((Buffer)buffer.Buffer).Handle;
IntPtr bufferOffset = (IntPtr)buffer.Offset;
GL.BindBufferRange(target, bindingPoint, bufferHandle, bufferOffset, buffer.Size);
GL.BindBufferRange(target, bindingPoint, buffer.Handle.ToInt32(), bufferOffset, buffer.Size);
}
private void SetOrigin(ClipOrigin origin)
@ -997,15 +1007,12 @@ namespace Ryujinx.Graphics.OpenGL
private void RestoreComponentMask(int index)
{
if (_componentMasks != null)
{
GL.ColorMask(
index,
(_componentMasks[index] & 1u) != 0,
(_componentMasks[index] & 2u) != 0,
(_componentMasks[index] & 4u) != 0,
(_componentMasks[index] & 8u) != 0);
}
GL.ColorMask(
index,
(_componentMasks[index] & 1u) != 0,
(_componentMasks[index] & 2u) != 0,
(_componentMasks[index] & 4u) != 0,
(_componentMasks[index] & 8u) != 0);
}
public void RestoreScissor0Enable()