private void Combine()
{
CombinerShader.Use();
CombinerFramebuffer.Use();
DeferredFramebuffer.UseTexture(CombinerShader.getConstInt("deferredTexBinding"));
EnvLightFramebuffer.UseTexture(8);
BloomYPass.UseTexture(11);
CubeMaps[0].Texture.Use(TextureUnit.Texture23);
FogFramebuffer.UseTexture(13);
AmbientOcclusionFramebuffer.UseTexture(14);
DrawPPMesh();
Game.CheckErrors("Combine pass");
}
public void Resize(int initialWidth, int initialHeight)
{
VXGIFramebuffer.FreeGPU();
DeferredFramebuffer.FreeGPU();
BloomXPass.FreeGPU();
BloomYPass.FreeGPU();
EnvLightFramebuffer.FreeGPU();
AmbientOcclusionFramebuffer.FreeGPU();
ForwardPassFramebuffer.FreeGPU();
CombinerFramebuffer.FreeGPU();
HelperFramebuffer.FreeGPU();
FogFramebuffer.FreeGPU();
MRT.FreeGPU();
Width = initialWidth;
Height = initialHeight;
CreateBuffers();
}
private void Deferred()
{
var lights = Game.World.Scene.GetLights();
DisableBlending();
GL.CullFace(CullFaceMode.Back);
for (int i = 0; i < lights.Count; i++)
{
var light = lights[i];
if (light.ShadowMappingEnabled)
{
light.UpdateShadowMap();
}
}
EnableAdditiveBlending();
GL.CullFace(CullFaceMode.Front);
DeferredShader.Use();
DeferredFramebuffer.Use();
SetUniformsShared();
for (int i = 0; i < lights.Count; i++)
{
var light = lights[i];
Matrix4 mat = Matrix4.CreateScale(light.CutOffDistance) * Matrix4.CreateTranslation(light.Transformation.Position);
if (light.ShadowMappingEnabled)
{
light.BindShadowMap(20, 21);
}
light.SetUniforms();
DeferredShader.SetUniform("ModelMatrix", mat);
CubeMapSphere.Draw();
}
GL.CullFace(CullFaceMode.Back);
DisableBlending();
Game.CheckErrors("Deferred pass");
}
