diff options
author | Brian <brian.paul@tungstengraphics.com> | 2008-02-20 11:20:25 -0700 |
---|---|---|
committer | Brian <brian.paul@tungstengraphics.com> | 2008-02-20 11:20:25 -0700 |
commit | 58edb0683db45c449b219988a8715cf8fd69e42d (patch) | |
tree | 1797c58be2dfa6768673e8542a754797d37065e4 /src/mesa/state_tracker/st_cb_texture.h | |
parent | 22a0b85eaebf767f5b03bf899596e09f5cc03876 (diff) |
gallium: state tracker didn't always notify drivers of texobj data changes
Calling glTexSubImage() or glTexImage() to replace texture data didn't
reliably cause pipe->set_sampler_texture() to get called so drivers didn't
always get notified of new texture data.
The st_texture_object->pt pointer doesn't always indicate changed data so
added a dirtyData field.
Diffstat (limited to 'src/mesa/state_tracker/st_cb_texture.h')
-rw-r--r-- | src/mesa/state_tracker/st_cb_texture.h | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/src/mesa/state_tracker/st_cb_texture.h b/src/mesa/state_tracker/st_cb_texture.h index 878256ec26..843745fcd6 100644 --- a/src/mesa/state_tracker/st_cb_texture.h +++ b/src/mesa/state_tracker/st_cb_texture.h @@ -1,9 +1,33 @@ -#ifndef ST_CB_TEXTURE_H -#define ST_CB_TEXTURE_H +/************************************************************************** + * + * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ -extern struct pipe_texture * -st_get_texobj_texture(struct gl_texture_object *texObj); +#ifndef ST_CB_TEXTURE_H +#define ST_CB_TEXTURE_H extern GLboolean |