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docs: Clarify math description of TGSI LRP instruction operation.

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This commit is contained in:
Michal Krol 2010-01-04 12:59:17 +01:00
parent b6659681f2
commit b3567fc983
1 changed files with 4 additions and 4 deletions
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8
src/gallium/docs/source/tgsi.rst
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@ -251,13 +251,13 @@ LRP - Linear Interpolate
.. math::
dst.x = src0.x \times (src1.x - src2.x) + src2.x
dst.x = src0.x \times src1.x + (1 - src0.x) \times src2.x
dst.y = src0.y \times (src1.y - src2.y) + src2.y
dst.y = src0.y \times src1.y + (1 - src0.y) \times src2.y
dst.z = src0.z \times (src1.z - src2.z) + src2.z
dst.z = src0.z \times src1.z + (1 - src0.z) \times src2.z
dst.w = src0.w \times (src1.w - src2.w) + src2.w
dst.w = src0.w \times src1.w + (1 - src0.w) \times src2.w
CND - Condition