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Author SHA1 Message Date
Nicolai Hähnle
9fde81bb20 shader_api: Fix bounds checking of glUniform and glUniformMatrix 
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
 2009-10-07 20:36:23 +02:00
Nicolai Hähnle
ae351599f1 prog_parameter: Document the fact that Size may be > 4 
Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
 2009-10-07 20:33:55 +02:00
Brian Paul
cdcd9da480 docs: fix glXQueryDrawable() bugs 2009-10-07 09:41:38 -06:00
Brian Paul
c3eef6021a mesa/xlib: fix glXQueryDrawable() bugs, see bug 24320 2009-10-07 09:41:38 -06:00
Brian Paul
0526100a5c gallium/xlib: fix glXQueryDrawable() bugs, see bug 24320 2009-10-07 09:41:38 -06:00
Brian Paul
f36425b569 progs/xdemos: test glXQueryDrawable() 2009-10-07 09:41:38 -06:00
Brian Paul
846a6b0695 progs/xdemos: fix swapped parameters to CreatePbuffer() 2009-10-07 09:41:38 -06:00
Brian Paul
edbaa717b4 swrast: s/GLfloat/GLuint/ in bzero() 2009-10-07 08:07:53 -06:00
Brian Paul
14f21c7850 swrast: add missing returns 2009-10-07 08:05:28 -06:00
Vinson Lee
4b3cbecb3a progs/test: Fix MSVC build. 2009-10-07 07:54:31 -06:00
Brian Paul
e3fff3daf0 mesa/xlib: return 0 for errorBase, eventBase in glXQueryExtension() 
A little better than leaving the values undefined, I think.
See bug 24321.
 2009-10-07 07:45:59 -06:00
Brian Paul
f9904edf53 gallium/xlib: return 0 for errorBase, eventBase in glXQueryExtension() 
A little better than leaving the values undefined, I think.
See bug 24321.
 2009-10-07 07:45:59 -06:00
Brian Paul
79892e7976 intel: use driReadDrawable in do_copy_texsubimage() 2009-10-05 14:26:16 -06:00
Brian Paul
3b7ec94c0d intel: use driReadDrawable, not driDrawable in do_blit_readpixels() 2009-10-05 14:25:36 -06:00
Brian Paul
3b29dcbb5e intel: remove a buffer equality test in _mesa_make_current() 
Before, if we called glXMakeCurrent() to change a context's window binding
while an FBO was bound, we weren't updating the intel->driDrawable and
intel->driReadDrawable fields.  This could cause us to dereference a null
pointer elsewhere.
 2009-10-05 14:07:29 -06:00
Brian Paul
a8768bbc9d mesa: fix return value when clipping {Read,Draw}Pixels height <= 0 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

(cherry picked from master, commit 7aeaca33c3)
 2009-10-05 11:10:31 -06:00
Jon TURNEY
a15d9ca9cc Fix building of GLSL demos which use M_PI 
Some <math.h> files do not define M_PI, in which case, provide our own definition

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
 2009-10-05 11:07:23 -06:00
Michel Dänzer
43750f1575 Use _mesa_select_tex_image() rather than hardcoding face 0. 
Fixes crash loading a map in sauerbraten with

hwmipmap 1

in ~/.sauerbraten/config.cfg.
 2009-10-05 12:31:51 +02:00
Frederic Crozat
3856c3cc46 r200: remove subpixel offset from viewport 
Fixes bug fdo 20340 for r200.
 2009-10-04 17:50:16 -04:00
Nicolai Hähnle
bbe384c86a r300: Workaround problem on R500 with very large fragment programs 
The non-KMS interface is to blame here. In theory, a proper fix
could be produced that works for the KMS interface only, but it
require cleaning a lot of mess. Easier to just do it right in r300g.

Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
 2009-10-03 01:39:13 +02:00
Brian Paul
c01a77d304 docs: document default texture binding fix 2009-10-02 09:58:16 -06:00
Brian Paul
e1bddd159f mesa: fix incorrect default texture binding in unbind_texobj_from_texunits() 
If we deleted a currently bound texture, we were always reverting the texture
binding to the default 1D texture rather than the proper default texture.
 2009-10-02 09:57:00 -06:00
Brian Paul
85ee0ef9a7 gallium/xlib: use bitwise-and to test GLX_RGBA_BIT in choose_visual() 
The parameter is a bitmask.
 2009-10-02 07:52:29 -06:00
Brian Paul
584b0879ac xlib: use bitwise-and to test GLX_RGBA_BIT in choose_visual() 
The parameter is a bitmask.
 2009-10-02 07:51:19 -06:00
Brian Paul
abc12d0636 gallium/xlib: return GLX_RGBA_BIT or GLX_COLOR_INDEX_BIT in get_config() 
This reverts part of commit a6b84aef4a
 2009-10-02 07:47:49 -06:00
Brian Paul
389021220d gallium: replace // comments with /* */ 2009-10-02 07:31:42 -06:00
Brian Paul
337480e1f8 gallium: remove // comment and extra whitespace 2009-10-02 07:26:28 -06:00
Brian Paul
167ffa9e03 mesa: fix memory leak when generating mipmaps for compressed textures 2009-10-01 14:55:13 -06:00
Brian Paul
0574954238 mesa: fix mem leaks 2009-10-01 14:52:28 -06:00
Brian Paul
0f291f2efe gallium/util: silence uninitialized var warning 2009-10-01 14:52:10 -06:00
Brian Paul
63064cf7c3 mesa: add missing return when out of memory 2009-10-01 14:51:43 -06:00
Brian Paul
7b568614a2 mesa: fix potential uninitialized memory reads 2009-10-01 14:51:26 -06:00
Brian Paul
9b27a0d063 glsl: fix mem leak 2009-10-01 14:50:45 -06:00
Brian Paul
b3e41e0d5e st/mesa: check for null before asserts, fix possible mem leak 2009-10-01 14:49:39 -06:00
Brian Paul
b154497bef st/mesa: silence hidden parameter warning 2009-10-01 14:49:04 -06:00
Brian Paul
495628bc5c st/mesa: fix non-mipmap lastLevel calculation. 
reviewed by Brian Paul.
(cherry picked from master, commit ae2daacbac)
 2009-10-01 13:34:49 -06:00
Vinson Lee
18883cdf23 mesa: Return -FLT_MAX instead of 0 for LG2(0). 
lim x->0 log(x) = -inf so -FLT_MAX is a better approximation than 0
for LG2(0).
 2009-10-01 13:33:20 -06:00
Brian Paul
521e4b9b7e glx: fix glXQueryContext(GLX_RENDER_TYPE) 
The renderType parameter to CreateContext() was never used.  Also, it
was often passed as zero.  Now when it's zero we check if the context
is RGBA or CI mode and set it accordingly.

Fixes bug 24211.
 2009-09-30 15:15:10 -06:00
Eric Anholt
49fbdd18ed i965: Fix massive memory allocation for streaming texture usage. 
Once we've freed a miptree, we won't see any more state cache requests
that would hit the things that pointed at it until we've let the miptree
get released back into the BO cache to be reused.  By leaving those
surface state and binding table pointers that pointed at it around, we
would end up with up to (500 * texture size) in memory uselessly consumed
by the state cache.

Bug #20057
Bug #23530
 2009-09-30 11:27:27 -07:00
Brian Paul
b77469871a docs: document GLSL sqrt(0) fix 2009-09-29 19:05:04 -06:00
Brian Paul
322bc403bc glsl: regenerated file 2009-09-29 18:59:37 -06:00
Brian Paul
65765c9f2c glsl: rewrite sqrt(x) intrinsic to handle x=0 
Since sqrt() is basically implemented in terms of RSQ/RCP we'll do a
divide by zero if x=0 and wind up with unpredictable results.
Now use CMP instruction to test for x<=0 and return zero in that case.
 2009-09-29 18:57:13 -06:00
Brian Paul
3c794e45b0 glsl: add support for CMP instruction 2009-09-29 18:51:49 -06:00
Brian Paul
5f1faf4a21 docs: fixed glXQueryContext(GLX_RENDER_TYPE) 2009-09-29 12:18:41 -06:00
Brian Paul
a6b84aef4a gallium/xlib: fix GLX_RENDER_TYPE query 
Return GLX_RGBA_TYPE or GLX_COLOR_INDEX_TYPE.
 2009-09-29 12:17:20 -06:00
Brian Paul
86ee448047 mesa/xlib: fix GLX_RENDER_TYPE query 
Return GLX_RGBA_TYPE or GLX_COLOR_INDEX_TYPE.
 2009-09-29 12:16:20 -06:00
Brian Paul
ef9cd84521 glx: indentation fixes 2009-09-29 09:58:47 -06:00
Brian Paul
69a3043f41 mesa: bump version to 7.6.1 2009-09-29 09:36:06 -06:00
Brian Paul
2d400d43bf docs: initial 7.6.1 release notes 2009-09-29 09:34:47 -06:00
Brian Paul
9b5541617f mesa: work-around glXCopyContext() bug in _mesa_copy_texture_state() 
See bug 24217.
 2009-09-29 09:32:40 -06:00