From: José Fonseca <jfonseca@vmware.com>
Date: Mon, 19 Apr 2010 13:08:14 +0000 (+0200)
Subject: docs: Document indexBias.
X-Git-Tag: mesa-7.9-rc1~3646^2~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=857c7c7ca266df4be8d4c725e056f69d4ee96624;p=platform%2Fupstream%2Fmesa.git

docs: Document indexBias.
---

diff --git a/src/gallium/docs/source/context.rst b/src/gallium/docs/source/context.rst
index 7439d10..69e0fcc 100644
--- a/src/gallium/docs/source/context.rst
+++ b/src/gallium/docs/source/context.rst
@@ -153,6 +153,9 @@ vertex attributes.
 If ``indexBuffer`` is NULL, the sequential numbers are used directly
 as indices to fetch vertex attributes.
 
+``indexBias`` is a value which is added to every index read from the index 
+buffer before fetching vertex attributes.
+
 If a given vertex element has ``instance_divisor`` set to 0, it is said
 it contains per-vertex data and effective vertex attribute address needs
 to be recalculated for every index.