public void RenderTexture(RTexture texture, Math.Rectangle bounds, RColor color, Matrix matrix, bool font) { RViewport viewport = REngine.Instance._viewport; UpdateQuad(bounds); blendState.PlatformApplyState(); GL.Enable(EnableCap.Blend); GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha); defaultShader.Bind(); defaultShader.SetSamplerValue(RTextureLayer.DIFFUSE, texture); vertexQuad2D.Bind(); vertexQuad2D.BindVertexArray(); indexQuad2D.Bind(); defaultShader.SetUniformValue("projection", camera2d.Projection); defaultShader.SetUniformValue("view", camera2d.View); defaultShader.SetUniformValue("diffuse_color", color.ToVector4()); defaultShader.SetUniformValue("model", matrix); defaultShader.SetUniformValue("font", font); vertexQuad2D.VertexDeclaration.Apply(defaultShader, IntPtr.Zero); GL.DrawElements(PrimitiveType.Triangles, indexQuad2D.IndexCount, DrawElementsType.UnsignedShort, IntPtr.Zero); REngine.CheckGLError(); GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.DstAlpha); GL.Disable(EnableCap.Blend); indexQuad2D.Unbind(); vertexQuad2D.UnbindVertexArray(); vertexQuad2D.Unbind(); defaultShader.Unbind(); }
public void EndHDR() { hdrFrameBuffer.Unbind(); hdrShader.Bind(); hdrShader.SetSamplerValue(RTextureLayer.DIFFUSE, hdrFrameBuffer); hdrShader.Unbind(); }