mesa.git
15 years agomesa: add wglext.h to tarball list
Brian Paul [Thu, 5 Mar 2009 15:33:50 +0000 (08:33 -0700)]
mesa: add wglext.h to tarball list

15 years agogl: added include/GL/wglext.h
Brian Paul [Thu, 5 Mar 2009 15:33:04 +0000 (08:33 -0700)]
gl: added include/GL/wglext.h

15 years agosoftpipe: added null ptr check for align_free() call in vbuf code
Brian Paul [Thu, 5 Mar 2009 16:49:00 +0000 (09:49 -0700)]
softpipe: added null ptr check for align_free() call in vbuf code

Fixes GALLIUM_NOCELL path.  See bug 20475.

15 years agor300-gallium: C++ compat fix.
Corbin Simpson [Thu, 5 Mar 2009 16:41:04 +0000 (08:41 -0800)]
r300-gallium: C++ compat fix.

Oops. :3

15 years agoradeon-gallium: fix dri2 build
Joakim Sindholt [Thu, 5 Mar 2009 16:22:55 +0000 (17:22 +0100)]
radeon-gallium: fix dri2 build

15 years agogl: update glext.h to version 46
Brian Paul [Thu, 5 Mar 2009 15:25:37 +0000 (08:25 -0700)]
gl: update glext.h to version 46

15 years agoradeon-gallium: Add Xorg state tracker Radeon winsys stub.
Corbin Simpson [Thu, 5 Mar 2009 04:52:45 +0000 (20:52 -0800)]
radeon-gallium: Add Xorg state tracker Radeon winsys stub.

15 years agoradeon-gallium: Only build drivers for state trackers that are enabled.
Corbin Simpson [Thu, 5 Mar 2009 04:46:10 +0000 (20:46 -0800)]
radeon-gallium: Only build drivers for state trackers that are enabled.

15 years agotests: add new mapbufrange.c test to test GL_ARB_map_buffer_range
Brian Paul [Thu, 5 Mar 2009 04:03:29 +0000 (21:03 -0700)]
tests: add new mapbufrange.c test to test GL_ARB_map_buffer_range

This only tests the most basic functionality for now.

15 years agofix incorrect prototype for glMapBufferRange() in glext.h
Brian Paul [Thu, 5 Mar 2009 03:26:23 +0000 (20:26 -0700)]
fix incorrect prototype for glMapBufferRange() in glext.h

Needs to return void *

15 years agoi965: add software fallback for conformant 3D textures and GL_CLAMP
Robert Ellison [Wed, 4 Mar 2009 23:48:51 +0000 (16:48 -0700)]
i965: add software fallback for conformant 3D textures and GL_CLAMP

The i965 hardware cannot do GL_CLAMP behavior on textures; an earlier
commit forced a software fallback if strict conformance was required
(i.e. the INTEL_STRICT_CONFORMANCE environment variable was set) and
2D textures were used, but it was somewhat flawed - it could trigger
the software fallback even if 2D textures weren't enabled, as long
as one texture unit was enabled.

This fixes that, and adds software fallback for GL_CLAMP behavior with
1D and 3D textures.

It also adds support for a particular setting of the INTEL_STRICT_CONFORMANCE
environment variable, which forces software fallbacks to be taken *all*
the time.  This is helpful with debugging.  The value is:
   export INTEL_STRICT_CONFORMANCE=2

15 years agoradeon-gallium: Enable EGL and Xorg state trackers.
Corbin Simpson [Wed, 4 Mar 2009 23:48:45 +0000 (15:48 -0800)]
radeon-gallium: Enable EGL and Xorg state trackers.

Compile-tested only, but I have high hopes.

15 years agoradeon-gallium: DRI2 state tracker, part 3.
Corbin Simpson [Wed, 4 Mar 2009 23:36:42 +0000 (15:36 -0800)]
radeon-gallium: DRI2 state tracker, part 3.

Properly setup the build process for adding in xorg and egl trackers,
and finally put radeon_context and radeon_screen to bed.

15 years agor300-gallium: Add unaccelerated surface_copy.
Corbin Simpson [Wed, 4 Mar 2009 21:47:44 +0000 (13:47 -0800)]
r300-gallium: Add unaccelerated surface_copy.

15 years agomesa: call _mesa_get_cpu_string() to get CPU info for GL_RENDERER string
Brian Paul [Wed, 4 Mar 2009 23:48:05 +0000 (16:48 -0700)]
mesa: call _mesa_get_cpu_string() to get CPU info for GL_RENDERER string

15 years agomesa: call _mesa_get_cpu_features() during one-time-init
Brian Paul [Wed, 4 Mar 2009 23:43:07 +0000 (16:43 -0700)]
mesa: call _mesa_get_cpu_features() during one-time-init

15 years agomesa: new cpuinfo.c file to init/query cpu info and extensions
Brian Paul [Wed, 4 Mar 2009 23:40:22 +0000 (16:40 -0700)]
mesa: new cpuinfo.c file to init/query cpu info and extensions

15 years agomesa: _mesa_get_x86_features() only needs to do its thing once
Brian Paul [Wed, 4 Mar 2009 23:39:11 +0000 (16:39 -0700)]
mesa: _mesa_get_x86_features() only needs to do its thing once

15 years agost/xorg: Clean up xorg_exa.c a bit
Jakob Bornecrantz [Wed, 4 Mar 2009 21:41:01 +0000 (22:41 +0100)]
st/xorg: Clean up xorg_exa.c a bit

15 years agost/xorg: Change format function a bit
Jakob Bornecrantz [Wed, 4 Mar 2009 22:51:14 +0000 (23:51 +0100)]
st/xorg: Change format function a bit

15 years agost/xorg: Fix transfer double free
Jakob Bornecrantz [Wed, 4 Mar 2009 21:54:33 +0000 (22:54 +0100)]
st/xorg: Fix transfer double free

15 years agointel: Fixup from refcount changes
Jakob Bornecrantz [Wed, 4 Mar 2009 21:04:17 +0000 (22:04 +0100)]
intel: Fixup from refcount changes

15 years agomesa: Add x86/common_x86.c to libmesagallium.a
Jakob Bornecrantz [Wed, 4 Mar 2009 23:03:27 +0000 (00:03 +0100)]
mesa: Add x86/common_x86.c to libmesagallium.a

Thanks to Brian for the refactor commit

15 years agomesa: move sse.h and 3dnow.h #includes
Brian Paul [Wed, 4 Mar 2009 22:56:16 +0000 (15:56 -0700)]
mesa: move sse.h and 3dnow.h #includes

15 years agomesa: remove unneeded x86.h header
Brian Paul [Wed, 4 Mar 2009 22:46:36 +0000 (15:46 -0700)]
mesa: remove unneeded x86.h header

15 years agomesa: make _mesa_init_x86_transform_asm() static
Brian Paul [Wed, 4 Mar 2009 22:44:38 +0000 (15:44 -0700)]
mesa: make _mesa_init_x86_transform_asm() static

15 years agomesa: rename common_x86_macros.h -> x86_xform.h
Brian Paul [Wed, 4 Mar 2009 22:39:50 +0000 (15:39 -0700)]
mesa: rename common_x86_macros.h -> x86_xform.h

15 years agomesa: rename x86.c -> x86_xform.c
Brian Paul [Wed, 4 Mar 2009 22:35:21 +0000 (15:35 -0700)]
mesa: rename x86.c -> x86_xform.c

15 years agomesa: refactor x86 code
Brian Paul [Wed, 4 Mar 2009 22:21:13 +0000 (15:21 -0700)]
mesa: refactor x86 code

Move _mesa_init_all_x86_transform_asm() into x86.c so that common_x86.c
has no dependencies on the vertex transformation code.
Plus some comments and clean-ups.

15 years agoMerge commit 'origin/master' into gallium-map-range
José Fonseca [Wed, 4 Mar 2009 21:46:12 +0000 (21:46 +0000)]
Merge commit 'origin/master' into gallium-map-range

15 years agoindices: add translate/generate functions for unfilled modes
Keith Whitwell [Wed, 4 Mar 2009 21:35:17 +0000 (21:35 +0000)]
indices: add translate/generate functions for unfilled modes

Most of the time unfilled rendering requires a lot more thought than
just translating triangles to lines or points.  But sometimes, you can
do exactly that, and it can be quite a bit quicker.  Add code to do the
translation.  The caller has to determine whether it's a legal thing
to do in the current state, in particular you'd need:
  - culling disabled
  - offset disabled
  - same front and back fill modes
  - possibly other stuff I can't think of.

15 years agoclear-repeat: print fps, use 300x300 window size
Keith Whitwell [Wed, 4 Mar 2009 17:41:46 +0000 (17:41 +0000)]
clear-repeat: print fps, use 300x300 window size

15 years agoautoconf: Restore _GNU_SOURCE for all Linux systems
Dan Nicholson [Wed, 4 Mar 2009 21:19:32 +0000 (13:19 -0800)]
autoconf: Restore _GNU_SOURCE for all Linux systems

This catches the linux-uclibc case and any others that were being set
prior to 98fcdf3f. Fixes bug 20345.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
15 years agonouveau: oops, forgot to keep the NV10_SIFM object
Patrice Mandin [Wed, 4 Mar 2009 19:38:14 +0000 (20:38 +0100)]
nouveau: oops, forgot to keep the NV10_SIFM object

15 years agonouveau: Use proper SIFM object on NV30
Patrice Mandin [Wed, 4 Mar 2009 19:34:54 +0000 (20:34 +0100)]
nouveau: Use proper SIFM object on NV30

15 years agomesa: Follow ARB_map_buffer_range more stricly.
José Fonseca [Wed, 4 Mar 2009 17:49:52 +0000 (17:49 +0000)]
mesa: Follow ARB_map_buffer_range more stricly.

Namelly, FlushMappedBufferRange takes a subrange relative to the original
range.

15 years agogallium: Use consistent semantics for map ranges in gallium.
José Fonseca [Wed, 4 Mar 2009 17:48:26 +0000 (17:48 +0000)]
gallium: Use consistent semantics for map ranges in gallium.

Which are slightly different from ARB_map_buffer_range semantics, since
gallium still supports more than one mapping of the same buffer.

15 years agoMerge commit 'origin/master' into gallium-map-range
José Fonseca [Wed, 4 Mar 2009 17:42:36 +0000 (17:42 +0000)]
Merge commit 'origin/master' into gallium-map-range

15 years agovbo: second attempt - avoid getting buffer_ptr and buffer_map out of sync
Keith Whitwell [Wed, 4 Mar 2009 17:01:47 +0000 (17:01 +0000)]
vbo: second attempt - avoid getting buffer_ptr and buffer_map out of sync

15 years agoMerge commit 'origin/master' into gallium-map-range
José Fonseca [Wed, 4 Mar 2009 16:44:31 +0000 (16:44 +0000)]
Merge commit 'origin/master' into gallium-map-range

15 years agomesa: Clear cache->trans after destroying the transfer.
José Fonseca [Wed, 4 Mar 2009 16:43:13 +0000 (16:43 +0000)]
mesa: Clear cache->trans after destroying the transfer.

15 years agomesa: Clear cache->trans after destroying the transfer.
José Fonseca [Wed, 4 Mar 2009 16:43:13 +0000 (16:43 +0000)]
mesa: Clear cache->trans after destroying the transfer.

15 years agocell: update cell driver after gallium reference count changes
Brian Paul [Wed, 4 Mar 2009 16:34:46 +0000 (09:34 -0700)]
cell: update cell driver after gallium reference count changes

15 years agoRevert "vbo: avoid getting buffer_ptr and buffer_map out of sync"
Keith Whitwell [Wed, 4 Mar 2009 16:09:14 +0000 (16:09 +0000)]
Revert "vbo: avoid getting buffer_ptr and buffer_map out of sync"

This fixed a minor bug but broke everything else.

This reverts commit 579ef8ab1984d895867f547afa60b3bec4c4599a.

15 years agogallium: Ensure map ranges are valid.
José Fonseca [Wed, 4 Mar 2009 16:07:51 +0000 (16:07 +0000)]
gallium: Ensure map ranges are valid.

15 years agovbo: avoid getting buffer_ptr and buffer_map out of sync
Keith Whitwell [Wed, 4 Mar 2009 16:06:05 +0000 (16:06 +0000)]
vbo: avoid getting buffer_ptr and buffer_map out of sync

15 years agoMerge commit 'origin/master' into gallium-map-range
José Fonseca [Wed, 4 Mar 2009 15:23:35 +0000 (15:23 +0000)]
Merge commit 'origin/master' into gallium-map-range

15 years agovbo: use FLUSH_UPDATE_CURRENT flag to indicate whether the vbo module is active
Keith Whitwell [Wed, 4 Mar 2009 15:15:43 +0000 (15:15 +0000)]
vbo: use FLUSH_UPDATE_CURRENT flag to indicate whether the vbo module is active

Add asserts for expected values on wakeup and flush.  Remove cases where
this flag is set or cleared except when waking up and flushing vbo module.

15 years agomesa: include mfeatures.h
Brian Paul [Wed, 4 Mar 2009 14:57:40 +0000 (07:57 -0700)]
mesa: include mfeatures.h

See bug 20319.

15 years agomesa: Implement and use FlushMappedBufferRange.
José Fonseca [Wed, 4 Mar 2009 11:59:00 +0000 (11:59 +0000)]
mesa: Implement and use FlushMappedBufferRange.

15 years agogallium: Remove some superfluous instances of #include "p_inlines.h".
Michel Dänzer [Wed, 4 Mar 2009 10:58:52 +0000 (11:58 +0100)]
gallium: Remove some superfluous instances of #include "p_inlines.h".

15 years agogallium: Unify reference counting.
Michel Dänzer [Wed, 4 Mar 2009 10:58:48 +0000 (11:58 +0100)]
gallium: Unify reference counting.

The core reference counting code is centralized in p_refcnt.h.

This has some consequences related to struct pipe_buffer:

* The screen member of struct pipe_buffer must be initialized, or
  pipe_buffer_reference() will crash trying to destroy a buffer with reference
  count 0. u_simple_screen takes care of this, but I may have missed some of
  the drivers not using it.
* Except for rare exceptions deep in winsys code, buffers must always be
  allocated via pipe_buffer_create() or via screen->*buffer_create() rather
  than via winsys->*buffer_create().

15 years agor300-gallium, radeon-gallium: Continue migration to DRI2 state_tracker, part 2.
Corbin Simpson [Wed, 4 Mar 2009 06:11:56 +0000 (22:11 -0800)]
r300-gallium, radeon-gallium: Continue migration to DRI2 state_tracker, part 2.

Almost there. glxinfo still works, and AFAICT so does trivial/clear.

15 years agor300-gallium, radeon-gallium: Begin migration to DRI2 state tracker, part 1.
Corbin Simpson [Wed, 4 Mar 2009 05:14:33 +0000 (21:14 -0800)]
r300-gallium, radeon-gallium: Begin migration to DRI2 state tracker, part 1.

s/migration/migrane/ , actually. Anyway, this has working glxinfo...

15 years agomesa: include main/dd.h in t_vb_points.c and t_vp_build.c
Brian Paul [Wed, 4 Mar 2009 03:45:45 +0000 (20:45 -0700)]
mesa: include main/dd.h in t_vb_points.c and t_vp_build.c

For some reason makedepend doesn't seem to find the dependency on this
header in these two files.  Directly including the header is a work-around.

15 years agost/dri2: Fake frontbuffer changes
Jakob Bornecrantz [Tue, 3 Mar 2009 23:36:59 +0000 (00:36 +0100)]
st/dri2: Fake frontbuffer changes

Front buffer rendering works as it stands but it completely
wrong. But as it stands fake front buffer rendering is
completely broken. So we keep it as it is. But lets atleast
handle it in the get buffers code.

15 years agost/dri2: Hook up flush_frontbuffer
Jakob Bornecrantz [Tue, 3 Mar 2009 23:35:33 +0000 (00:35 +0100)]
st/dri2: Hook up flush_frontbuffer

Doesn't do anything because we can't tell the X server about
any changes to the fake front buffer.

15 years agost/dri2: We are strictly a dri2 driver
Jakob Bornecrantz [Tue, 3 Mar 2009 23:31:35 +0000 (00:31 +0100)]
st/dri2: We are strictly a dri2 driver

15 years agost/drm: s/hocks/hooks/
Jakob Bornecrantz [Tue, 3 Mar 2009 20:56:10 +0000 (21:56 +0100)]
st/drm: s/hocks/hooks/

15 years agogallium: remove old state tracker renderbuffer attachment assertion
Brian Paul [Tue, 3 Mar 2009 21:01:49 +0000 (14:01 -0700)]
gallium: remove old state tracker renderbuffer attachment assertion

Not needed since renderbuffers are ref-counted.
Fixes progs/demos/shadowtex.

15 years agoxlib: code to force fixed function -> shader translation (for debug, disabled)
Brian Paul [Tue, 3 Mar 2009 21:01:10 +0000 (14:01 -0700)]
xlib: code to force fixed function -> shader translation (for debug, disabled)

15 years agomesa: fix sw fallback state validation bug
Brian Paul [Tue, 3 Mar 2009 20:52:24 +0000 (13:52 -0700)]
mesa: fix sw fallback state validation bug

When a hw driver fell back to swrast, swrast wasn't always getting informed
of program changes.  When fixed function is translated into shaders, flags
like _NEW_LIGHT, _NEW_TEXTURE, etc. should really signal _NEW_PROGRAM.
In this case, swrast wasn't seeing _NEW_PROGRAM when new fragment shaders
were generated.

15 years agomesa: Massage the interface to more closely resemble ARB_map_buffer_range
José Fonseca [Tue, 3 Mar 2009 18:52:51 +0000 (18:52 +0000)]
mesa: Massage the interface to more closely resemble ARB_map_buffer_range

15 years agogallium: Massage the interface to more closely resemble ARB_map_buffer_range
José Fonseca [Tue, 3 Mar 2009 18:52:16 +0000 (18:52 +0000)]
gallium: Massage the interface to more closely resemble ARB_map_buffer_range

15 years agowgl: Support the same combinations of single buffer pixel formats.
José Fonseca [Tue, 3 Mar 2009 17:54:38 +0000 (17:54 +0000)]
wgl: Support the same combinations of single buffer pixel formats.

15 years agoMerge commit 'origin/master' into gallium-map-range
José Fonseca [Tue, 3 Mar 2009 15:43:12 +0000 (15:43 +0000)]
Merge commit 'origin/master' into gallium-map-range

15 years agodemos/engine: respect display list mode when drawing pistons
Keith Whitwell [Tue, 3 Mar 2009 15:39:51 +0000 (15:39 +0000)]
demos/engine: respect display list mode when drawing pistons

15 years agoautoconf: Update config.guess and config.sub from upstream
Dan Nicholson [Tue, 3 Mar 2009 14:55:15 +0000 (06:55 -0800)]
autoconf: Update config.guess and config.sub from upstream

Grabbed the latest copies from the GNU config repo at
http://git.savannah.gnu.org/cgit/config.git .

15 years agoMerge commit 'origin/master' into gallium-map-range
José Fonseca [Tue, 3 Mar 2009 13:18:15 +0000 (13:18 +0000)]
Merge commit 'origin/master' into gallium-map-range

15 years agoMerge commit 'origin/gallium-0.1'
José Fonseca [Tue, 3 Mar 2009 12:26:21 +0000 (12:26 +0000)]
Merge commit 'origin/gallium-0.1'

Conflicts:
src/gallium/auxiliary/pipebuffer/pb_buffer_fenced.c

15 years agopipebuffer: Cleanup merge.
José Fonseca [Tue, 3 Mar 2009 12:22:59 +0000 (12:22 +0000)]
pipebuffer: Cleanup merge.

15 years agowinsys: return null for DONTBLOCK flag on existing winsys
Keith Whitwell [Tue, 3 Mar 2009 12:11:08 +0000 (12:11 +0000)]
winsys: return null for DONTBLOCK flag on existing winsys

Add code so that existing driver behaviour doesn't change.

15 years agopb: fix up merge mistakes
Keith Whitwell [Tue, 3 Mar 2009 12:10:56 +0000 (12:10 +0000)]
pb: fix up merge mistakes

15 years agopipebuffer: Fix copy'n'paste typo.
José Fonseca [Tue, 3 Mar 2009 12:01:01 +0000 (12:01 +0000)]
pipebuffer: Fix copy'n'paste typo.

15 years agoMerge commit 'origin/gallium-0.1'
Keith Whitwell [Tue, 3 Mar 2009 11:51:14 +0000 (11:51 +0000)]
Merge commit 'origin/gallium-0.1'

Conflicts:

scons/gallium.py
src/gallium/auxiliary/pipebuffer/pb_buffer_fenced.c
src/gallium/include/pipe/p_defines.h
src/mesa/vbo/vbo_exec_api.c
src/mesa/vbo/vbo_exec_draw.c

15 years agovbo: missing line from previous commit
Keith Whitwell [Tue, 3 Mar 2009 10:55:25 +0000 (10:55 +0000)]
vbo: missing line from previous commit

15 years agomesa/st: implement MapBufferRange callback
Keith Whitwell [Tue, 3 Mar 2009 10:47:31 +0000 (10:47 +0000)]
mesa/st: implement MapBufferRange callback

Using PIPE_BUFFER_USAGE_DONTBLOCK.

15 years agovbo: use MapBufferRange where available
Keith Whitwell [Tue, 3 Mar 2009 10:46:12 +0000 (10:46 +0000)]
vbo: use MapBufferRange where available

Previously would have to allocate a new VBO after firing a draw command
as subsequent call to Map() on old VBO might block if the driver had
submitted the commands to hardware.

15 years agomesa: add MapBufferRange driver callbacks
Keith Whitwell [Tue, 3 Mar 2009 10:44:35 +0000 (10:44 +0000)]
mesa: add MapBufferRange driver callbacks

Will be needed in coming GL extensions (GL_map_buffer_range, GL 3.0).
Will be used by the vbo module to avoid reallocating vbo's at each
draw primitive call.

15 years agomesa: Add BeginVertices driver call
Keith Whitwell [Tue, 3 Mar 2009 10:41:57 +0000 (10:41 +0000)]
mesa: Add BeginVertices driver call

Provides notification to the VBO modules prior to the first immediate call.
Pairs with FlushVertices()

15 years agointel: Add Xorg driver
Jakob Bornecrantz [Tue, 3 Mar 2009 02:24:31 +0000 (03:24 +0100)]
intel: Add Xorg driver

15 years agointel: Add dri2 driver for gallium
Jakob Bornecrantz [Tue, 3 Mar 2009 02:23:32 +0000 (03:23 +0100)]
intel: Add dri2 driver for gallium

15 years agost/xorg: Add Xorg state tracker
Jakob Bornecrantz [Tue, 3 Mar 2009 02:22:46 +0000 (03:22 +0100)]
st/xorg: Add Xorg state tracker

15 years agost/dri2: Add DRI2 a state tracker
Jakob Bornecrantz [Tue, 3 Mar 2009 02:22:05 +0000 (03:22 +0100)]
st/dri2: Add DRI2 a state tracker

This was based of the unfinnished code that Keith
Whitwell started on but never finnished. I moved
the code from the glx directory because dri drivers
can be used for more things then just glx.

15 years agointel: Increase max relocs per batchbuffer
Jakob Bornecrantz [Tue, 3 Mar 2009 01:05:52 +0000 (02:05 +0100)]
intel: Increase max relocs per batchbuffer

15 years agomesa: save some useful VBO debug/dump code (disabled)
Brian Paul [Tue, 3 Mar 2009 00:55:09 +0000 (17:55 -0700)]
mesa: save some useful VBO debug/dump code (disabled)

15 years agomesa: more tex image debug/dumping code
Brian Paul [Tue, 3 Mar 2009 00:52:30 +0000 (17:52 -0700)]
mesa: more tex image debug/dumping code

15 years agomesa: comments and code documenting a bug with depth 32 TrueColor drawing/reading
Brian Paul [Tue, 3 Mar 2009 00:51:44 +0000 (17:51 -0700)]
mesa: comments and code documenting a bug with depth 32 TrueColor drawing/reading

It seems that XGetImage() from a depth 32 TrueColor window is flakey.
Drawing with XPutImage() instead of XPutPixel() seems to work better, but
still not perfectly.

Keep using the original code for now until more is learned.

15 years agomesa: move call to update_texture_compare_function()
Brian Paul [Mon, 2 Mar 2009 22:21:50 +0000 (15:21 -0700)]
mesa: move call to update_texture_compare_function()

Another conditional can be avoided.

15 years agomesa: fix texture enable regression
Brian Paul [Mon, 2 Mar 2009 22:19:53 +0000 (15:19 -0700)]
mesa: fix texture enable regression

Need to clear the _ReallyEnabled field before possibly continuing the loop.
Also, set _Current pointer to NULL if the unit is no longer enabled.

Fixes piglit lodbias regression

15 years agomesa: use _mesa_reference_texobj() when setting texUnit->Current pointer
Brian Paul [Mon, 2 Mar 2009 21:27:16 +0000 (14:27 -0700)]
mesa: use _mesa_reference_texobj() when setting texUnit->Current pointer

Fixes piglit copytexsubimage regression.

15 years agomesa: don't draw arrays if vertex position array is not enabled
Brian Paul [Mon, 2 Mar 2009 19:27:16 +0000 (12:27 -0700)]
mesa: don't draw arrays if vertex position array is not enabled

For regular GL, we must have vertex positions in order to draw.  But ES2
doesn't have that requirement (positions can be computed from any array
of data).

See bug 19911.

15 years agogallium: only enable depth test if a depth bufffer is available
Brian Paul [Mon, 2 Mar 2009 18:27:32 +0000 (11:27 -0700)]
gallium: only enable depth test if a depth bufffer is available

15 years agomesa: remove warning/short-circuit of stencil enable w/ no stencil buffer
Brian Paul [Mon, 2 Mar 2009 18:49:19 +0000 (11:49 -0700)]
mesa: remove warning/short-circuit of stencil enable w/ no stencil buffer

With FBOs one could enable stencil before a stencil buffer is later bound.

15 years agomesa: use Stencil._Enabled field instead of Stencil.Enabled
Brian Paul [Mon, 2 Mar 2009 18:47:52 +0000 (11:47 -0700)]
mesa: use Stencil._Enabled field instead of Stencil.Enabled

15 years agomesa: add ctx->Stencil._Enabled field
Brian Paul [Mon, 2 Mar 2009 18:46:49 +0000 (11:46 -0700)]
mesa: add ctx->Stencil._Enabled field

Only true if stenciling is enabled, and there's a stencil buffer.

15 years agonouveau: Grab correct surface from temp texture for transfers.
Younes Manton [Mon, 2 Mar 2009 17:57:56 +0000 (12:57 -0500)]
nouveau: Grab correct surface from temp texture for transfers.

15 years agog3dvl: Grab surface pointer when flushing front buffer in SP winsys.
Younes Manton [Wed, 25 Feb 2009 20:09:20 +0000 (15:09 -0500)]
g3dvl: Grab surface pointer when flushing front buffer in SP winsys.

15 years agoswrast: use _EnabledCoordUnits for fixed-function texturing
Brian Paul [Mon, 2 Mar 2009 18:00:28 +0000 (11:00 -0700)]
swrast: use _EnabledCoordUnits for fixed-function texturing

Using _EnabledUnits was wrong because it included vertex texture units.

This change plus the prev commit fixes occasional failures of glean/glsl1
vertex texture test failure.

15 years agomesa: fixed computation of _EnabledCoordUnits
Brian Paul [Mon, 2 Mar 2009 17:58:51 +0000 (10:58 -0700)]
mesa: fixed computation of _EnabledCoordUnits

This field should not include vertex textures.  It indicates the coord
inputs for fragment / fixed-function processing.