public static void DrawNudMaterialSphere(Shader shader, NUD.Material material, BufferObject screenVbo, Dictionary <NUD.DummyTextures, Texture> dummyTextures)
{
if (!shader.ProgramCreatedSuccessfully)
{
return;
}
shader.UseProgram();
// Use the same uniforms as the NUD shader.
NUD.SetMaterialPropertyUniforms(shader, material);
NUD.SetStageLightingUniforms(shader, 0);
ModelContainer.SetRenderSettingsUniforms(shader);
nudSphereCamera.UpdateMatrices();
ModelContainer.SetLightingUniforms(shader, nudSphereCamera);
ModelContainer.SetCameraMatrixUniforms(nudSphereCamera, shader);
// Use default textures rather than textures from the NUT.
NUD.SetTextureUniformsNudMatSphere(shader, material, dummyTextures);
// These values aren't needed in the shader currently.
shader.SetVector3("cameraPosition", 0, 0, 0);
shader.SetFloat("zBufferOffset", 0);
shader.SetFloat("bloomThreshold", Runtime.bloomThreshold);
bool isTransparent = (material.srcFactor > 0) || (material.dstFactor > 0) || (material.alphaFunction > 0) || (material.alphaTest > 0);
shader.SetBoolToInt("isTransparent", isTransparent);
// Set texture uniforms for the mesh attributes.
shader.SetTexture("normalTex", sphereNrmTex.Id, TextureTarget.Texture2D, 15);
shader.SetTexture("uvTex", sphereUvTex.Id, TextureTarget.Texture2D, 16);
shader.SetTexture("tanTex", sphereTanTex.Id, TextureTarget.Texture2D, 17);
shader.SetTexture("bitanTex", sphereBitanTex.Id, TextureTarget.Texture2D, 18);
// Draw full screen "quad" (big triangle)
ScreenDrawing.DrawScreenTriangle(shader, screenVbo);
}
