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Diffstat (limited to 'src/gallium/docs/source')
| -rw-r--r-- | src/gallium/docs/source/tgsi.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gallium/docs/source/tgsi.rst b/src/gallium/docs/source/tgsi.rst index 45af528b8e9..7e7010f407f 100644 --- a/src/gallium/docs/source/tgsi.rst +++ b/src/gallium/docs/source/tgsi.rst @@ -1043,6 +1043,19 @@ XXX so let's discuss it, yeah? destination register, which is assumed to be an address (ADDR) register. +.. opcode:: IABS - Integer Absolute Value + +.. math:: + + dst.x = |src.x| + + dst.y = |src.y| + + dst.z = |src.z| + + dst.w = |src.w| + + .. opcode:: SAD - Sum Of Absolute Differences .. math:: |