public GPUFramebuffer CreateFramebuffer()
{
GPUFramebuffer framebuffer = new GPUFramebuffer(Gl.glCreateFramebuffer());
_framebuffers.Add(framebuffer);
return(framebuffer);
}
public void BindFramebuffer(GPUFramebuffer fb)
{
if (_currentFramebuffer != fb)
{
Gl.glBindFramebuffer(Gl.GL_FRAMEBUFFER, fb);
_currentFramebuffer = fb;
}
}
public void CopyTo(GPUFramebuffer dst, int srcX0, int srcY0, int srcX1, int srcY1, int dstX0, int dstY0,
int dstX1, int dstY1, BufferMasks mask, Filters filter)
{
Gl.glBlitNamedFramebuffer(_handle, dst, srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, (uint)mask, (int)filter);
}
public void ClearFramebuffer(GPUFramebuffer fb, BufferMasks mask)
{
BindFramebuffer(fb);
Gl.glClear((uint)mask);
}
public void DeleteFramebuffer(GPUFramebuffer framebuffer)
{
Gl.glDeleteFramebuffers(1, new uint[] { framebuffer });
_framebuffers.Remove(framebuffer);
}