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docs: Clarify what truncate means.
author
Michal Krol
<michal@vmware.com>
Mon, 4 Jan 2010 12:21:32 +0000
(13:21 +0100)
committer
Michal Krol
<michal@vmware.com>
Mon, 4 Jan 2010 12:21:32 +0000
(13:21 +0100)
src/gallium/docs/source/tgsi.rst
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diff --git
a/src/gallium/docs/source/tgsi.rst
b/src/gallium/docs/source/tgsi.rst
index
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--- a/
src/gallium/docs/source/tgsi.rst
+++ b/
src/gallium/docs/source/tgsi.rst
@@
-899,8
+899,6
@@
NOT - Bitwise Not
TRUNC - Truncate
-XXX how is this different from floor?
-
.. math::
dst.x = trunc(src.x)
@@
-1130,7
+1128,7
@@
Functions
round(x) Round x.
- trunc(x) Truncate x.
+ trunc(x) Truncate x
, i.e. drop the fraction bits
.
Keywords