diff options
| author | mpnico <mpnico@gmail.com> | 2021-08-26 23:50:28 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-26 23:50:28 +0200 |
| commit | 8e1adb95cf7f67b976f105f4cac26d3ff2986057 (patch) | |
| tree | f56ee0f92495fc1bd1e307c3bd51a2d1240d197b /Ryujinx.Graphics.OpenGL/VertexArray.cs | |
| parent | 5cab8ea4ad2388bd035150e79f241ae5df95ab3b (diff) | |
Add support for HLE macros and accelerate MultiDrawElementsIndirectCount #2 (#2557)
* Add support for HLE macros and accelerate MultiDrawElementsIndirectCount
* Add missing barrier
* Fix index buffer count
* Add support check for each macro hle before use
* Add missing xml doc
Co-authored-by: gdkchan <gab.dark.100@gmail.com>
Diffstat (limited to 'Ryujinx.Graphics.OpenGL/VertexArray.cs')
| -rw-r--r-- | Ryujinx.Graphics.OpenGL/VertexArray.cs | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/Ryujinx.Graphics.OpenGL/VertexArray.cs b/Ryujinx.Graphics.OpenGL/VertexArray.cs index f2fcba1f..bdf14481 100644 --- a/Ryujinx.Graphics.OpenGL/VertexArray.cs +++ b/Ryujinx.Graphics.OpenGL/VertexArray.cs @@ -20,12 +20,17 @@ namespace Ryujinx.Graphics.OpenGL private uint _vertexAttribsInUse; private uint _vertexBuffersInUse; + private BufferRange _indexBuffer; + private BufferHandle _tempIndexBuffer; + public VertexArray() { Handle = GL.GenVertexArray(); _vertexAttribs = new VertexAttribDescriptor[Constants.MaxVertexAttribs]; _vertexBuffers = new VertexBufferDescriptor[Constants.MaxVertexBuffers]; + + _tempIndexBuffer = Buffer.Create(); } public void Bind() @@ -120,9 +125,22 @@ namespace Ryujinx.Graphics.OpenGL } } - public void SetIndexBuffer(BufferHandle buffer) + public void SetIndexBuffer(BufferRange range) + { + _indexBuffer = range; + GL.BindBuffer(BufferTarget.ElementArrayBuffer, range.Handle.ToInt32()); + } + + public void SetRangeOfIndexBuffer() + { + Buffer.Resize(_tempIndexBuffer, _indexBuffer.Size); + Buffer.Copy(_indexBuffer.Handle, _tempIndexBuffer, _indexBuffer.Offset, 0, _indexBuffer.Size); + GL.BindBuffer(BufferTarget.ElementArrayBuffer, _tempIndexBuffer.ToInt32()); + } + + public void RestoreIndexBuffer() { - GL.BindBuffer(BufferTarget.ElementArrayBuffer, buffer.ToInt32()); + GL.BindBuffer(BufferTarget.ElementArrayBuffer, _indexBuffer.Handle.ToInt32()); } public void Validate() |