compositor Glow
{
	technique
	{
		texture rt_output target_width target_height PF_A8R8G8B8
		texture glowMap target_width_scaled 0.25 target_height_scaled 0.25 PF_A8R8G8B8
		texture blurX target_width_scaled 0.25 target_height_scaled 0.25 PF_A8R8G8B8
		texture blurXY target_width_scaled 0.25 target_height_scaled 0.25 PF_A8R8G8B8

		//Fetch scene contents.
		target rt_output
		{
			input previous
		}

		//Get scene rendered with 'Glow' scheme
		target glowMap
		{
			input none
			material_scheme glow
			pass clear
			{
			}
			pass render_scene
			{
			}
		}

		//Blur it along X.
		target blurX
		{
			input none
			pass render_quad
			{
				material GlowCompositorMat/GlowX
				input 0 glowMap
			}
		}

		//Blur it along Y.
		target blurXY
		{
			input none
			pass render_quad
			{
				material GlowCompositorMat/GlowY
				input 0 blurX
			}
		}

		//add to original, and output.
		target_output
		{
			input none
			pass render_quad
			{
				material GlowCompositorMat/GlowBlend
				input 0 rt_output
				input 1 blurXY
			}
		}
	}
}