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Implement vertex instancing (#381)

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This commit is contained in:
ReinUsesLisp 2018-08-25 01:16:58 -03:00 • committed by gdkchan
parent da7e702751
commit a42ab2e40c
7 changed files with 82 additions and 20 deletions
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16
Ryujinx.Graphics/Gal/OpenGL/OGLPipeline.cs
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@ -126,9 +126,9 @@ namespace Ryujinx.Graphics.Gal.OpenGL
BindVertexLayout(New);
if (New.FlipX != Old.FlipX || New.FlipY != Old.FlipY)
if (New.FlipX != Old.FlipX || New.FlipY != Old.FlipY || New.Instance != Old.Instance)
{
Shader.SetFlip(New.FlipX, New.FlipY);
Shader.SetExtraData(New.FlipX, New.FlipY, New.Instance);
}
//Note: Uncomment SetFrontFace and SetCullFace when flipping issues are solved
@ -290,8 +290,7 @@ namespace Ryujinx.Graphics.Gal.OpenGL
private void BindConstBuffers(GalPipelineState New)
{
//Index 0 is reserved
int FreeBinding = 1;
int FreeBinding = OGLShader.ReservedCbufCount;
void BindIfNotNull(OGLShaderStage Stage)
{
@ -385,6 +384,15 @@ namespace Ryujinx.Graphics.Gal.OpenGL
{
GL.VertexAttribPointer(Attrib.Index, Size, Type, Normalize, Binding.Stride, Offset);
}
if (Binding.Instanced && Binding.Divisor != 0)
{
GL.VertexAttribDivisor(Attrib.Index, 1);
}
else
{
GL.VertexAttribDivisor(Attrib.Index, 0);
}
}
}
}