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7309a5f13f
This should include the latest version of every shader that was in the 2007 SDK. It also includes a smattering of debug shaders, both VR distortion shaders, and other assorted shaders that will hopefully be useful. None of these new files are included in the game shader DLL project. If you need to modify one of these shaders for use in your mod you will need to rename it so that you don't collide with the version of that shader that lives in stdshader_dx9.dll.
18 lines
594 B
Plaintext
18 lines
594 B
Plaintext
ps.1.1
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;------------------------------------------------------------------------------
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; Draw stuff
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;------------------------------------------------------------------------------
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tex t0 ; Contains spotlight
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tex t1 ; Contains base texture
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tex t2 ; Normalize world pos to light
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tex t3 ; Sample iris
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dp3 r0, t2_bx2, v0_bx2 ; r0 = N dot L
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lrp r1.rgb, t3.a, t3, t1 ; r1 = lerp( baseColor, irisSample.xyz, irisSample.a )
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mul r0.rgb, r0_sat, r1 ; Saturate ( N dot L )* lerp
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mul r0.rgb, r0, v0.a ; *= attenuation
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mul_x2 r0.rgb, r0, t0 + ; *= 2 * spotlight
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mov r0.a, t1.a
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