From: Brian Paul <brianp@vmware.com>
Date: Fri, 5 Mar 2010 20:30:24 +0000 (-0700)
Subject: gallium/docs: document additional wrap mode restrictions
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=76e87786ab946b54adf7565555b0c671aa78d6bd;p=mesa.git

gallium/docs: document additional wrap mode restrictions
---

diff --git a/src/gallium/docs/source/cso/sampler.rst b/src/gallium/docs/source/cso/sampler.rst
index 44698d12501..9bbb784de8e 100644
--- a/src/gallium/docs/source/cso/sampler.rst
+++ b/src/gallium/docs/source/cso/sampler.rst
@@ -85,6 +85,9 @@ normalized_coords
     will be scaled by the texture width, height, depth to compute texel
     addresses.  Otherwise, the texture coords are used as-is (they are not
     scaled by the texture dimensions).
+    When normalized_coords=0, only a subset of the texture wrap modes are
+    allowed: PIPE_TEX_WRAP_CLAMP, PIPE_TEX_WRAP_CLAMP_TO_EDGE and
+    PIPE_TEX_WRAP_CLAMP_TO_BORDER.
 lod_bias
     Bias factor which is added to the computed level of detail.
     The normal level of detail is computed from the partial derivatives of