frag-rsq.sh « fragment-shader « regress « tests « python « tests « gallium « src - mesa/mesa - The Mesa 3D Graphics Library (mirrored from https://gitlab.freedesktop.org/mesa/mesa)

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The Mesa 3D Graphics Library (mirrored from https://gitlab.freedesktop.org/mesa/mesa)

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path: root/src/gallium/tests/python/tests/regress/fragment-shader/frag-rsq.sh

blob: d1e9b0b53be4b0c09364bc5eb996fe1b7aee5c46 (plain)

FRAG

DCL IN[0], COLOR, LINEAR
DCL OUT[0], COLOR

DCL TEMP[0]

IMM FLT32 { 1.0, 0.0, 0.0, 0.0 }
IMM FLT32 { 1.5, 0.0, 0.0, 0.0 }

ADD TEMP[0], IN[0], IMM[0]
RSQ TEMP[0].x, TEMP[0].xxxx
SUB OUT[0], TEMP[0], IMM[1]

END