Introduction to the DirectX 9 Shader Models - Nvidia
Introduction to the DirectX 9 Shader Models - Nvidia
Introduction to the DirectX 9 Shader Models - Nvidia
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Lighting Render Loop<br />
• Per Light Pass L + 1<br />
– Create Shadow<br />
• Render Shadow Volume<br />
• Render <strong>to</strong> Shadow Map<br />
• Per Light Pass L + 2<br />
– Test Shadow<br />
• Test vs Shadow Volume<br />
• Test vs Shadow Map<br />
– Perform Mask<br />
• Batman logo, Window Frame, etc.<br />
– Perform Attenuation<br />
– S<strong>to</strong>re in Dest Alpha
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