CH13-Shadow

These shaders perform different variations of shadow mapping.

• Vertex shader: CH13-shadowmap.vert
• 1-sample fragment shader: CH13-shadowmap.frag
• 4-sample (uniform) fragment shader: CH13-shadowmap4u.frag
• 4-sample (uniform) fragment shader: CH13-shadowmap4d.frag
• Developed by 3Dlabs, Inc.