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Author SHA1 Message Date
Igor Oliveira
daea9270f8 egl: check if driver_name is null 2010-01-25 10:30:51 +08:00
Brian Paul
47d30b0c2c st/mesa: fix int->uint conversion for negative scissor bound values 
Based on a patch by Xavier Chantry <chantry.xavier@gmail.com>:

If x+width or y+height is negative, then maxx or maxy will get a bogus value
when converting that to unsigned. Fix this by setting 0 as minimal value.

This was also triggered by teeworlds, but only with some combination of
resolution and map section. For example upper part of dm2 at 1280x1024.
 2010-01-24 18:18:17 -07:00
Brian Paul
e88d6fe299 mesa: move _mesa_debug() call earlier in _mesa_Scissor 
Part of a patch from Xavier Chantry <chantry.xavier@gmail.com>
 2010-01-24 17:54:47 -07:00
Xavier Chantry
fdfa4c8529 st/mesa: fix unsigned/signed breakage in scissor 
commit 53174afeeb introduced a portability change that converted GLint x,y
to GLuint. That breaks when x and y are negative, which seems to be allowed,
and which at least one game uses : teeworlds.

Rather than simply reverting the change, it seems possible to convert the
16bit unsigned to GLint so that comparisons are made between signed integers
instead.  This hopefully does not break anything while keeping MSVC happy.

Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
Signed-off-by: Brian Paul <brianp@vmware.com>
 2010-01-24 16:45:49 -07:00
Marcin Slusarz
9e1550dbaf nv50: fix uninitialized variable in nv50_revdep_reorder 
"unsafe" is never initialized, but used
(found by valgrind)
 2010-01-25 09:45:23 +10:00
Marcin Slusarz
0ef781c1ae nv50: fix crash in nv50_pre_pipebuffer_map (nv50_screen->cur_ctx) 
nv50_pre_pipebuffer_map references screen->cur_ctx which points
to freed memory after the context is destroyed.
This crash is easily triggerable by progs/xdemos/glxcontexts.
 2010-01-25 09:44:34 +10:00
Marcin Slusarz
74989972ba nouveau/winsys: be nice and close the device on destroy 2010-01-25 09:43:59 +10:00
Marcin Slusarz
283b21d02b nouveau: fix winsys object leak 2010-01-25 09:43:33 +10:00
Christoph Bumiller
833acea8f6 nv50: fix handling of FragCoord input 2010-01-24 15:17:57 +01:00
Christoph Bumiller
49dde55b96 nv50: only flush texture caches on st request 2010-01-24 15:17:53 +01:00
Christoph Bumiller
d6fd31a8d4 nv50: implement render_condition 
Still not handling queries on multiple contexts though.
 2010-01-24 15:13:17 +01:00
Chia-I Wu
21b2c0a6e5 egl: Add and use make_library_path. 
Add a platform specific function to turn a library name to a library
path.  It is used to convert EGL_DRIVER or the default driver to a
library path that can be loaded.
 2010-01-24 21:27:52 +08:00
Chia-I Wu
cecc33cd4f egl: Remove _eglFindAPIs. 
This function is not used and should have been removed by last commit.
My mistake.
 2010-01-24 20:55:17 +08:00
Chia-I Wu
cf7c1ea4f1 egl: Remove unused helper functions. 
_eglFillInConfigs and _eglFindAPIs have no user in Mesa and are unlikely
to find one soon.  It should be fine to remove them.
 2010-01-24 20:52:30 +08:00
Chia-I Wu
56b93a25ea egl: Remove unused casting functions. 
_eglUIntToPointer and _eglPointerToUInt are no longer used.
 2010-01-24 20:38:16 +08:00
Chia-I Wu
ecb3b3102a egl: Make surfaces and contexts resources. 
Turn _EGLSurface and _EGLContext into _EGLResource so that they can be
managed uniformly.
 2010-01-24 20:38:16 +08:00
Chia-I Wu
7abf42626f egl: Add _EGLResource and _EGLResourceType. 
Resources are objects managed by a display.  They can be linked to or
unlinked from a display.  It is also possible to check if a resource is
valid.
 2010-01-24 20:38:15 +08:00
Chia-I Wu
b4d2c97a2d egl: Move surface functions in egldisplay.[ch] to eglsurface.[ch] 
Move functions to where they should be.  There should be no real change
here.
 2010-01-24 20:38:15 +08:00
Chia-I Wu
5e66d18932 egl: Move context functions in egldisplay.[ch] to eglcontext.[ch]. 
Move functions to where they should be.  There should be no real change
here.
 2010-01-24 20:38:15 +08:00
Chia-I Wu
7be4d6b5f7 mesa/es: Improve Makefile rules. 
Make sure glapi headers are cleaned when "make clean".  Make sure all
sources depend on subdirs-stamp-tmp so that sources/headers are
generated first.

subdirs-stamp-tmp will be removed after a successful build.  It might be
a problem when a build fails.  But it is much better than where we
currently are: glapi headers are never cleaned or re-generated.
 2010-01-24 20:15:25 +08:00
Vinson Lee
e85cb98a16 r200: Silence fprintf format warning. 2010-01-24 00:17:00 -08:00
Vinson Lee
e02dc13952 x86: Do not build read_rgba_span_x86.S on Mac OS X. 
read_rgba_span_x86.S uses the pseudo-ops .hidden and .type which are
not recognized on Mac OS X.
 2010-01-23 23:18:33 -08:00
Vinson Lee
f429b80fff x86: Do not use .hidden pseudo-op on Mac OS X. 
The .hidden directive is an unknown pseudo-op on Mac OS X.
 2010-01-23 23:12:34 -08:00
Vinson Lee
bc75ec0f38 glapi: Do not use .type pseudo-op on Mac OS X. 
The .type directive is an unknown pseudo-op on Mac OS X.
 2010-01-23 22:59:31 -08:00
Vinson Lee
6b55aacccb scons: Do not use ld options start-group and end-group on Darwin. 
Mac OS X ld does not support these options.
 2010-01-23 21:43:26 -08:00
Dave Airlie
e9bb06441e r300g: avoid the use of goto 
I was being lazy on Sunday morning, Droste on irc called me on it ;-)
 2010-01-24 15:37:23 +10:00
Vinson Lee
d57ba16ae3 scons: Define _DARWIN_C_SOURCE on Darwin builds. 2010-01-23 21:05:58 -08:00
Dave Airlie
232ddfec24 r300g: fix flushing harder. 
I swear ipers runs here after this commit.

After we flush we need to redo the space check
 2010-01-24 15:00:06 +10:00
Vinson Lee
7f2f42dd80 progs/demos: Remove unnecessary header from shadowtex.c. 2010-01-23 20:56:49 -08:00
Vinson Lee
b62b524fee r300: Remove unnecessary headers. 2010-01-23 20:43:27 -08:00
Vinson Lee
fb6bff3712 intel: Remove unnecessary headers. 2010-01-23 14:33:29 -08:00
Chia-I Wu
28c3e57c83 egl: Install drivers to ${libdir}/egl. 
Install EGL drivers to EGL_DRIVER_INSTALL_DIR, which is default to
${libdir}/egl.
 2010-01-23 20:30:11 +08:00
Chia-I Wu
6c4431c092 st/vega: Clean up Makefile. 2010-01-23 20:15:28 +08:00
Chia-I Wu
60cd2449f8 st/es: Pass -linker and -ldflags to mklib. 2010-01-23 20:15:24 +08:00
Vinson Lee
146a77af3f radeon: Remove unused variable. 2010-01-23 02:14:56 -08:00
Dave Airlie
3b002c9f75 r300: fix wrong call in last commit 2010-01-23 20:07:08 +10:00
Vinson Lee
4bad0aef40 tdfx: Remove unnecessary headers. 2010-01-23 01:54:53 -08:00
Vinson Lee
283d9565bf sis: Remove unnecessary headers. 2010-01-23 01:40:44 -08:00
Dave Airlie
76bc66b664 r300g: fix up buffer emission ordering. 
This fixes the code space checking VBOs, then resetting the space list
and space checking other buffers. it fixes demos/ipers

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2010-01-23 19:35:42 +10:00
Vinson Lee
09a142e5db savage: Remove unnecessary headers. 2010-01-23 00:38:14 -08:00
Vinson Lee
ca54a5b920 mga: Remove unnecessary headers. 2010-01-23 00:19:29 -08:00
Vinson Lee
634ec5c2ab i965: Remove unnecessary headers. 2010-01-22 23:53:39 -08:00
Vinson Lee
329c1b5910 i915: Remove unnecessary headers. 2010-01-22 23:22:16 -08:00
Dave Airlie
9a62f0ce3b r300: only enable half floats on r500s. 
Thank to MAD for point it out.
 2010-01-23 12:57:51 +10:00
Dave Airlie
782b6885c2 Merge branch 'arb_half_float_vertex' 2010-01-23 12:29:33 +10:00
Chia-I Wu
0928418922 Revert "add segl" 
This reverts commit fe33b7083b.  It was
not supposed to be pushed yet.
 2010-01-23 10:33:03 +08:00
Dave Airlie
d82b8038fd r300: half float support 
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2010-01-23 12:28:33 +10:00
Dave Airlie
96f2f0daea i965: add support for ARB_half_float_vertex 
enables the extension on i965 and adds support to the draw upload for
the vertex format.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2010-01-23 12:28:32 +10:00
Dave Airlie
cfe884e203 mesa: add core support for ARB_half_float_vertex. 
Adds the extension to the list + support to the APIs.

also add t_draw.c support to convert for sw rast.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2010-01-23 12:28:32 +10:00
Dave Airlie
1ac5fd594a glapi: add GL_HALF_FLOAT enum support. 
Regenerate enums files and GLX indirect.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2010-01-23 12:28:32 +10:00