mirror of
https://github.com/ctruLua/ctruLua.git
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44 lines
917 B
Text
44 lines
917 B
Text
; Outputs
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.out outpos position
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.out outtc0 texcoord0
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.out outclr color
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; Inputs
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.alias inpos v0
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.alias inarg v1
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; Uniforms
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.fvec projection[4]
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.fvec transform
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.bool useTransform
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; Constants
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.constf RGBA8_TO_FLOAT4(0.00392156862, 0, 0, 0)
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.proc main
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ifu useTransform
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; outpos = projection * transform * in.pos
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dp4 r15.x, transform[0], inpos
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dp4 r15.y, transform[1], inpos
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dp4 r15.z, transform[2], inpos
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dp4 r15.w, transform[3], inpos
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dp4 outpos.x, projection[0], r15
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dp4 outpos.y, projection[1], r15
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dp4 outpos.z, projection[2], r15
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dp4 outpos.w, projection[3], r15
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.else
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; outpos = projection * in.pos
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dp4 outpos.x, projection[0], inpos
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dp4 outpos.y, projection[1], inpos
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dp4 outpos.z, projection[2], inpos
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dp4 outpos.w, projection[3], inpos
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.end
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; outtc0 = in.texcoord
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mov outtc0, inarg
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; outclr = RGBA8_TO_FLOAT4(in.color)
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mul outclr, RGBA8_TO_FLOAT4.xxxx, inarg
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end
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.end
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