diff options
| author | Brian <[email protected]> | 2007-06-11 16:36:06 -0600 |
|---|---|---|
| committer | Brian <[email protected]> | 2007-06-11 16:36:06 -0600 |
| commit | 84e051b6a0b694b44adee381e388b00062c90b33 (patch) | |
| tree | ae6915deedc44a961db86091359de93114713d28 | |
| parent | 227315278dea9095cee6e508d03b28720b2e7880 (diff) | |
fix typo, added comment
| -rw-r--r-- | src/mesa/main/texstate.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c index a951a024336..75fea56119a 100644 --- a/src/mesa/main/texstate.c +++ b/src/mesa/main/texstate.c @@ -1,6 +1,6 @@ /* * Mesa 3-D graphics library - * Version: 6.5.3 + * Version: 7.1 * * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. * @@ -1179,13 +1179,16 @@ _mesa_TexParameterf( GLenum target, GLenum pname, GLfloat param ) /** - * Update derrived compare function state. + * Update derived compare function state. */ void _mesa_update_texture_compare_function(struct gl_texture_object *tObj, GLboolean in_frag_prog) { if (in_frag_prog) { + /* Texel/coordinate comparison is ignored for programs. + * See GL_ARB_fragment_program/shader spec for details. + */ tObj->_Function = GL_NONE; } else if (tObj->CompareFlag) { |