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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2.0 Pixel <strong>Shader</strong> Instruction Set<br />
• ALU Instructions<br />
–add, mov, mul, mad, dp2add, dp3, dp4,<br />
frc, rcp, rsq, exp, log and cmp<br />
• ALU Macros<br />
–MIN, MAX, LRP, POW, CRS, NRM, ABS,<br />
SINCOS, M4X4, M4X3, M3X3 and M3X2<br />
• Texture Instructions<br />
–texld, texldp, texldb and texkill
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