platform/upstream/mesa.git
14 years agonouveau: Minor clean up of winsys
Jakob Bornecrantz [Tue, 20 Apr 2010 22:31:07 +0000 (23:31 +0100)]
nouveau: Minor clean up of winsys

14 years agoi965g: Minor clean up of winsys
Jakob Bornecrantz [Tue, 20 Apr 2010 22:30:41 +0000 (23:30 +0100)]
i965g: Minor clean up of winsys

14 years agoi915g: Minor clean up of winsys
Jakob Bornecrantz [Tue, 20 Apr 2010 22:28:19 +0000 (23:28 +0100)]
i915g: Minor clean up of winsys

14 years agost/egl: No need to use drm_api argument struct
Jakob Bornecrantz [Tue, 20 Apr 2010 22:51:56 +0000 (23:51 +0100)]
st/egl: No need to use drm_api argument struct

14 years agost/egl: Use correct driver_name field to get kernel driver name
Jakob Bornecrantz [Tue, 20 Apr 2010 22:51:22 +0000 (23:51 +0100)]
st/egl: Use correct driver_name field to get kernel driver name

14 years agost/egl: Check for null destroy callback on api struct
Jakob Bornecrantz [Tue, 20 Apr 2010 22:44:40 +0000 (23:44 +0100)]
st/egl: Check for null destroy callback on api struct

14 years agomesa: better, smaller error handling code for glGet*()
Brian Paul [Tue, 20 Apr 2010 22:15:14 +0000 (16:15 -0600)]
mesa: better, smaller error handling code for glGet*()

get.o is about 17% smaller.

14 years agomesa: better, smaller error handling code for glEnable/Disable/IsEnabled()
Brian Paul [Tue, 20 Apr 2010 22:13:08 +0000 (16:13 -0600)]
mesa: better, smaller error handling code for glEnable/Disable/IsEnabled()

Use a goto instead of replicating the _mesa_error() call many times.
enable.o is about 15% smaller.

14 years agomesa: raise GL_INVALID_OPERATION for glReadPixels(GL_COLOR_INDEX)
Brian Paul [Tue, 20 Apr 2010 22:12:34 +0000 (16:12 -0600)]
mesa: raise GL_INVALID_OPERATION for glReadPixels(GL_COLOR_INDEX)

We no longer support CI-mode color buffers so this is always an error.

14 years agotargets: Use a valid winsys include path in Makefile.dri
Jakob Bornecrantz [Tue, 20 Apr 2010 21:49:27 +0000 (22:49 +0100)]
targets: Use a valid winsys include path in Makefile.dri

14 years agor300g: Spill a bit more info about implementation errors in surface_copy.
Corbin Simpson [Tue, 20 Apr 2010 20:08:55 +0000 (13:08 -0700)]
r300g: Spill a bit more info about implementation errors in surface_copy.

compiz appears to hit this. Weird.

14 years agonv50: make a working check for user memory vertex/index buffers
Christoph Bumiller [Tue, 20 Apr 2010 20:01:37 +0000 (22:01 +0200)]
nv50: make a working check for user memory vertex/index buffers

14 years agonv50: fix FP result counting for depth output
Christoph Bumiller [Tue, 20 Apr 2010 19:20:55 +0000 (21:20 +0200)]
nv50: fix FP result counting for depth output

14 years agonv50: support vertex index bias
Christoph Bumiller [Tue, 20 Apr 2010 19:18:15 +0000 (21:18 +0200)]
nv50: support vertex index bias

14 years agollvmpipe: fix depth+stencil logic error
Brian Paul [Tue, 20 Apr 2010 19:50:59 +0000 (13:50 -0600)]
llvmpipe: fix depth+stencil logic error

If both Z-test and stencil-test were enabled, we were mis-computing
the vector of updated Z buffer values.
Fixes Z testing bug in progs/demos/fbotexture.c

14 years agollvmpipe: fix comment/typo
Brian Paul [Tue, 20 Apr 2010 17:50:50 +0000 (11:50 -0600)]
llvmpipe: fix comment/typo

14 years agoi915: Map sampler indices to texture units correctly for fragment shaders.
Eric Anholt [Tue, 20 Apr 2010 19:26:49 +0000 (12:26 -0700)]
i915: Map sampler indices to texture units correctly for fragment shaders.

Fixes hang with "gst-launch-0.10 videotestsrc ! video/x-raw-rgb !
glupload !  gleffects effect=heat ! glimagesink" which uses 2 samplers
pointing at GL_TEXTURE1 and GL_TEXTURE2, and piglit
glsl-fs-sampler-numbering.

14 years agoi915: Add missing break; after handling the stub NOISE instructions.
Eric Anholt [Mon, 12 Apr 2010 20:19:53 +0000 (13:19 -0700)]
i915: Add missing break; after handling the stub NOISE instructions.

Bug #27348

14 years agollvmpipe: fix incorrect front-facing value for fragment shader
Brian Paul [Tue, 20 Apr 2010 17:43:58 +0000 (11:43 -0600)]
llvmpipe: fix incorrect front-facing value for fragment shader

The TGSI convention is +1 for front-facing, -1 for back-facing
Fixes glean glsl1 gl_FrontFacing tests.

14 years agollvmpipe: rename mode -> interp
Brian Paul [Tue, 20 Apr 2010 17:23:53 +0000 (11:23 -0600)]
llvmpipe: rename mode -> interp

14 years agollvmpipe: remove dead code/comment
Brian Paul [Tue, 20 Apr 2010 16:56:01 +0000 (10:56 -0600)]
llvmpipe: remove dead code/comment

14 years agonv50: move declaration before code
Brian Paul [Tue, 20 Apr 2010 16:10:21 +0000 (10:10 -0600)]
nv50: move declaration before code

14 years agonv50: fixed void pointer arithment warning
Brian Paul [Tue, 20 Apr 2010 16:09:55 +0000 (10:09 -0600)]
nv50: fixed void pointer arithment warning

14 years agogallium/util: remove bogus return statement
Brian Paul [Tue, 20 Apr 2010 16:08:52 +0000 (10:08 -0600)]
gallium/util: remove bogus return statement

util_surfaces_do_detach() is a void-valued function.

14 years agoprogs/tests: asst. changes to antialias.c
Brian Paul [Mon, 19 Apr 2010 19:56:21 +0000 (13:56 -0600)]
progs/tests: asst. changes to antialias.c

14 years agogallium: replace pipe_resource::_usage with pipe_resource::usage
Brian Paul [Tue, 20 Apr 2010 16:00:03 +0000 (10:00 -0600)]
gallium: replace pipe_resource::_usage with pipe_resource::usage

14 years agonv50: add missing idxbias param to nv50_push_elements_instanced()
Brian Paul [Tue, 20 Apr 2010 15:43:45 +0000 (09:43 -0600)]
nv50: add missing idxbias param to nv50_push_elements_instanced()

14 years agollvmpipe: remove call to llvmpipe_set_texture_image_layout()
Brian Paul [Tue, 20 Apr 2010 14:42:30 +0000 (08:42 -0600)]
llvmpipe: remove call to llvmpipe_set_texture_image_layout()

This would seem to be needed but caused some regressions.
More investigation will be done.

14 years agollvmpipe: Re-enable half float formats.
José Fonseca [Tue, 20 Apr 2010 14:27:42 +0000 (16:27 +0200)]
llvmpipe: Re-enable half float formats.

They should be working now, both textures and vertex/index/buffers.

This reverts commit efc69ca61cf8fe7d2d44d177e7737999b6a114b5.

14 years agogallivm: Universal format support on lp_build_fetch_rgba_aos via util_format_descript...
José Fonseca [Tue, 20 Apr 2010 14:21:08 +0000 (16:21 +0200)]
gallivm: Universal format support on lp_build_fetch_rgba_aos via util_format_description::fetch_rgba_float

This therefore adds support to half float vertex buffers.

14 years agogallivm: Cleanups and bugfixes to aos format translation.
José Fonseca [Tue, 20 Apr 2010 13:09:02 +0000 (15:09 +0200)]
gallivm: Cleanups and bugfixes to aos format translation.

14 years agodraw: Fallback to gallivm for translation of A8R8G8B8/B8G8R8A8/R10G10B10X2/R10G10B10X...
José Fonseca [Tue, 20 Apr 2010 12:02:05 +0000 (14:02 +0200)]
draw: Fallback to gallivm for translation of A8R8G8B8/B8G8R8A8/R10G10B10X2/R10G10B10X2 and other formats.

These need swizzles, and bitshifts.

14 years agogallivm: New function to fetch a pixel into a 4xfloat AoS vector.
José Fonseca [Tue, 20 Apr 2010 11:58:45 +0000 (13:58 +0200)]
gallivm: New function to fetch a pixel into a 4xfloat AoS vector.

14 years agogallivm: Bring aos format back to life.
José Fonseca [Tue, 20 Apr 2010 11:41:10 +0000 (13:41 +0200)]
gallivm: Bring aos format back to life.

Useful for fetching vertices for formats that are straight arrays.

This reverts commit aa364d091e7e2ef2296fb25f92efc79a8c88f77d.

14 years agonvfx: Fix typo.
José Fonseca [Tue, 20 Apr 2010 11:26:36 +0000 (13:26 +0200)]
nvfx: Fix typo.

14 years agodraw: Remove draw_vs_llvm.c.
José Fonseca [Tue, 20 Apr 2010 11:26:24 +0000 (13:26 +0200)]
draw: Remove draw_vs_llvm.c.

To silence some warnings.

Super-seeded by Zack's new llvm middle end.

14 years agollvmpipe: silence warning
Alan Hourihane [Tue, 20 Apr 2010 09:33:56 +0000 (10:33 +0100)]
llvmpipe: silence warning

14 years agoMerge branch 'gallium-index-bias'
José Fonseca [Tue, 20 Apr 2010 09:07:08 +0000 (11:07 +0200)]
Merge branch 'gallium-index-bias'

14 years agodraw: No need to rebase for elt_bias.
José Fonseca [Tue, 20 Apr 2010 09:06:05 +0000 (11:06 +0200)]
draw: No need to rebase for elt_bias.

As we are rebasing to min_index + elt_bias, and the vertex buffer has no
elt_bias.

I still don't know how to exercise this code. I hope this is now right.

14 years agodraw: Fix cache elt_bias implementation.
José Fonseca [Tue, 20 Apr 2010 08:32:06 +0000 (10:32 +0200)]
draw: Fix cache elt_bias implementation.

14 years agogallium/docs: Make it clear that minIndex, maxIndex is exclusively a index buffer...
José Fonseca [Tue, 20 Apr 2010 08:22:28 +0000 (10:22 +0200)]
gallium/docs: Make it clear that minIndex, maxIndex is exclusively a index buffer characteristic.

Unlike the indexBias which is specific to a draw call.

This are the semantics of both D3D and GL ARB_draw_elements_base_vertex
extension.

14 years agodraw: Fix typo resulting from bad regular expression in index bias addition.
José Fonseca [Tue, 20 Apr 2010 08:19:42 +0000 (10:19 +0200)]
draw: Fix typo resulting from bad regular expression in index bias addition.

14 years agodraw llvm: Move dereference of pointer after NULL check.
Vinson Lee [Tue, 20 Apr 2010 07:00:52 +0000 (00:00 -0700)]
draw llvm: Move dereference of pointer after NULL check.

14 years agodraw llvm: Remove unnecessary header.
Vinson Lee [Tue, 20 Apr 2010 06:58:23 +0000 (23:58 -0700)]
draw llvm: Remove unnecessary header.

14 years agoegl: Fix demos to build with user specified Xlib
Dan Nicholson [Tue, 20 Apr 2010 03:25:17 +0000 (20:25 -0700)]
egl: Fix demos to build with user specified Xlib

Commit 88be2171e7 fixed the egl demos on the stable branch, but now
they're spread out across multiple subdirectories.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
14 years agoMerge branch '7.8'
Dan Nicholson [Tue, 20 Apr 2010 03:22:48 +0000 (20:22 -0700)]
Merge branch '7.8'

Conflicts:
progs/egl/Makefile

progs/egl/Makefile is gone on master with the egl demos split into
subdirectories. Will require an additional commit.

14 years agoegl: Pass flags to locate Xlib headers and libraries
Dan Nicholson [Sun, 18 Apr 2010 16:33:03 +0000 (09:33 -0700)]
egl: Pass flags to locate Xlib headers and libraries

eglplatform.h pulls in Xlib.h on X11 platforms. Likewise, the egl glx
driver and egl programs needs to link to libX11. Make sure we use the
locations the user told us about.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
14 years agoprogs: Fix linking of Xlib demos for non-autoconf builds
Dan Nicholson [Thu, 1 Apr 2010 21:59:10 +0000 (14:59 -0700)]
progs: Fix linking of Xlib demos for non-autoconf builds

The Xlib demos were fixed to use $(X11_LIBS) so that configure could
detect the proper directory to link the library from, but this broke
the non-autoconf builds. Give X11_LIBS a default value to fallback on.
(cherry picked from commit e40fce13e152ecf929c899ed38a8e5f7d198c738)

14 years agoChange libX11 variables to not conflict with AC_PATH_XTRA
Dan Nicholson [Tue, 16 Mar 2010 03:53:56 +0000 (20:53 -0700)]
Change libX11 variables to not conflict with AC_PATH_XTRA

The variable X_LIBS from AC_PATH_XTRA contains only the -L searchdir
parameter and not the -lX11 to link to Xlib. Use X11 prefixed build vars
for linking with Xlib to avoid the conflict.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
(cherry picked from commit e725ef171b5a4d5425461f237d9ccab223806913)

14 years agogallium: Respect user's CFLAGS for including X headers
Dan Nicholson [Fri, 2 Apr 2010 13:33:48 +0000 (06:33 -0700)]
gallium: Respect user's CFLAGS for including X headers

This can break on systems that don't have a system X installation.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
(cherry picked from commit de4ee20578a79e024b0de83c40648112f42c994e)

Conflicts:

src/gallium/winsys/xlib/Makefile

14 years agoUse X_LIBS from pkg-config, instead of libdir, for locating libX11
Jeff Smith [Sat, 13 Mar 2010 00:55:09 +0000 (18:55 -0600)]
Use X_LIBS from pkg-config, instead of libdir, for locating libX11

Signed-off-by: Jeff Smith <whydoubt@yahoo.com>
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
(cherry picked from commit 8d86d395dcf6a5f192b6987485bb7aef49f1fefc)

14 years agoglapi: GL 3.x xml file
Brian Paul [Tue, 20 Apr 2010 02:42:33 +0000 (20:42 -0600)]
glapi: GL 3.x xml file

Some of the entrypoints defined in other .xml files will need to
be removed in favor of these...

14 years agollvmpipe: remove dead code
Brian Paul [Mon, 19 Apr 2010 23:16:15 +0000 (17:16 -0600)]
llvmpipe: remove dead code

14 years agollvmpipe: use llvmpipe_resource_stride()
Brian Paul [Mon, 19 Apr 2010 23:15:25 +0000 (17:15 -0600)]
llvmpipe: use llvmpipe_resource_stride()

14 years agogallivm: pass 3D texture stride as an array
Brian Paul [Mon, 19 Apr 2010 23:14:55 +0000 (17:14 -0600)]
gallivm: pass 3D texture stride as an array

This should have been included with the previous commit.

14 years agollvmpipe: get 3D texture image stride from an array rather than computing it
Brian Paul [Mon, 19 Apr 2010 23:05:05 +0000 (17:05 -0600)]
llvmpipe: get 3D texture image stride from an array rather than computing it

This fixes broken 3D texture indexing when the height of the 3D texture
was less than 64 (the tile size).  It's simpler to pass this as an array
(as we do with the row stride) than to compute it on the fly.

14 years agollvmpipe: consolidate some code in llvmpipe_set_texture_image_layout()
Brian Paul [Mon, 19 Apr 2010 22:49:37 +0000 (16:49 -0600)]
llvmpipe: consolidate some code in llvmpipe_set_texture_image_layout()

14 years agollvmpipe: fix rendering to 3D textures
Brian Paul [Mon, 19 Apr 2010 22:42:47 +0000 (16:42 -0600)]
llvmpipe: fix rendering to 3D textures

Treat cube faces and 3D texture slices in the same manner (they're layed
out out continuously in memory).  Additional clean-ups and improvements
coming.

14 years agollvmpipe: checkpoint: fixes for render to 3D texture
Brian Paul [Mon, 19 Apr 2010 20:43:22 +0000 (14:43 -0600)]
llvmpipe: checkpoint: fixes for render to 3D texture

14 years agollvmpipe: another fix for surface memory allocation
Brian Paul [Mon, 19 Apr 2010 20:07:23 +0000 (14:07 -0600)]
llvmpipe: another fix for surface memory allocation

The previous patch broke cube maps.
The logic is a bit clearer now.

14 years agor300g: add is_rv350 flag
Marek Olšák [Mon, 19 Apr 2010 22:50:39 +0000 (00:50 +0200)]
r300g: add is_rv350 flag

14 years agoMerge branch '7.8'
Jesse Barnes [Mon, 19 Apr 2010 21:20:58 +0000 (14:20 -0700)]
Merge branch '7.8'

14 years agoDRI2: check for swapAvailable before using swap interval protocol
Jesse Barnes [Mon, 19 Apr 2010 21:19:48 +0000 (14:19 -0700)]
DRI2: check for swapAvailable before using swap interval protocol

This should have been part of the last change...

14 years agodraw llvm: make sure use_llvm isn't used when not defined
Zack Rusin [Mon, 19 Apr 2010 17:33:49 +0000 (13:33 -0400)]
draw llvm: make sure use_llvm isn't used when not defined

14 years agodraw llvm: fix typo (boolean, not bool)
Zack Rusin [Mon, 19 Apr 2010 17:30:16 +0000 (13:30 -0400)]
draw llvm: fix typo (boolean, not bool)

14 years agollvmpipe: fix surface memory allocation bug
Brian Paul [Mon, 19 Apr 2010 17:17:11 +0000 (11:17 -0600)]
llvmpipe: fix surface memory allocation bug

We weren't always allocating the right amount of memory for image tiles
for some formats (those < 32bpp).

Fixes fd.o bug 27712.

14 years agoMerge branch '7.8'
Jesse Barnes [Mon, 19 Apr 2010 16:56:49 +0000 (09:56 -0700)]
Merge branch '7.8'

14 years agoDRI2: synchronize swap interval with server at startup time
Jesse Barnes [Mon, 19 Apr 2010 16:54:08 +0000 (09:54 -0700)]
DRI2: synchronize swap interval with server at startup time

In the direct rendered case, we need to tell the server our initial swap
interval.  If we don't, the local and server values will be out of sync,
since the server and client defaults may be different (as they were
before this patch).

14 years agodraw llvm: allow runtime switching of pipelines (yes/no to llvm)
Zack Rusin [Mon, 19 Apr 2010 16:52:25 +0000 (12:52 -0400)]
draw llvm: allow runtime switching of pipelines (yes/no to llvm)

use DRAW_USE_LLVM to disable or enable (default) llvm

14 years agodraw llvm: fix constructor mess
Zack Rusin [Mon, 19 Apr 2010 16:46:08 +0000 (12:46 -0400)]
draw llvm: fix constructor mess

use just one constructor to figure out whether to use llvm.

14 years agollvmpipe: enable draw llvm by default
Zack Rusin [Fri, 9 Apr 2010 23:17:04 +0000 (19:17 -0400)]
llvmpipe: enable draw llvm by default

14 years agogallium/util: specify binding type for blit src texture
Brian Paul [Mon, 19 Apr 2010 16:32:23 +0000 (10:32 -0600)]
gallium/util: specify binding type for blit src texture

Fixes fd.o bug 27711.

14 years agomesa: unmap the immediate mode VB before destroying it
Brian Paul [Mon, 19 Apr 2010 16:27:55 +0000 (10:27 -0600)]
mesa: unmap the immediate mode VB before destroying it

Fixes failed assertion from fd.o bug 27713.

The assertion was added with the new resource/transfer changes.
This patch could apply to the 7.8 branch but it's not essential.

14 years agor300g: Adapt for index bias interface change.
José Fonseca [Mon, 19 Apr 2010 16:18:45 +0000 (18:18 +0200)]
r300g: Adapt for index bias interface change.

14 years agonvfx: Adapt for index bias interface change.
José Fonseca [Mon, 19 Apr 2010 16:18:28 +0000 (18:18 +0200)]
nvfx: Adapt for index bias interface change.

14 years agonv50: Adapt for index bias interface change.
José Fonseca [Mon, 19 Apr 2010 16:17:45 +0000 (18:17 +0200)]
nv50: Adapt for index bias interface change.

14 years agoretrace: Support index bias.
José Fonseca [Mon, 19 Apr 2010 16:17:11 +0000 (18:17 +0200)]
retrace: Support index bias.

14 years agomesa/st: Update for index bias interface change.
José Fonseca [Mon, 19 Apr 2010 16:16:57 +0000 (18:16 +0200)]
mesa/st: Update for index bias interface change.

14 years agost/python: Use index bias.
José Fonseca [Mon, 19 Apr 2010 16:16:34 +0000 (18:16 +0200)]
st/python: Use index bias.

14 years agotrace: Implement index bias.
José Fonseca [Mon, 19 Apr 2010 16:16:20 +0000 (18:16 +0200)]
trace: Implement index bias.

14 years agosvga: Implement index bias.
José Fonseca [Mon, 19 Apr 2010 16:16:08 +0000 (18:16 +0200)]
svga: Implement index bias.

Untested.

14 years agosoftpipe: Implement index bias.
José Fonseca [Mon, 19 Apr 2010 16:15:39 +0000 (18:15 +0200)]
softpipe: Implement index bias.

14 years agollvmpipe: Implement index bias.
José Fonseca [Mon, 19 Apr 2010 16:15:11 +0000 (18:15 +0200)]
llvmpipe: Implement index bias.

14 years agoidentity: Implement index bias.
José Fonseca [Mon, 19 Apr 2010 16:15:05 +0000 (18:15 +0200)]
identity: Implement index bias.

14 years agoi965g: Implement index bias.
José Fonseca [Mon, 19 Apr 2010 16:14:58 +0000 (18:14 +0200)]
i965g: Implement index bias.

14 years agoi915: Implement index bias.
José Fonseca [Mon, 19 Apr 2010 16:14:48 +0000 (18:14 +0200)]
i915: Implement index bias.

14 years agofailover: Implement index bias.
José Fonseca [Mon, 19 Apr 2010 16:14:35 +0000 (18:14 +0200)]
failover: Implement index bias.

14 years agocell: Implement index bias.
José Fonseca [Mon, 19 Apr 2010 16:14:23 +0000 (18:14 +0200)]
cell: Implement index bias.

14 years agodraw: Implement index bias.
José Fonseca [Mon, 19 Apr 2010 16:14:04 +0000 (18:14 +0200)]
draw: Implement index bias.

14 years agost/mesa: invert scissor rect depending on FB orientation
Brian Paul [Mon, 19 Apr 2010 16:10:41 +0000 (10:10 -0600)]
st/mesa: invert scissor rect depending on FB orientation

Fixes fd.o bug 27715

14 years agomesa: Fix build with gcc 3.3.
Matthieu Herrb [Mon, 19 Apr 2010 15:32:37 +0000 (09:32 -0600)]
mesa: Fix build with gcc 3.3.

Signed-off-by: Brian Paul <brianp@vmware.com>
14 years agoradeon: Let this build with gcc 3.3
Matthieu Herrb [Sun, 18 Apr 2010 23:55:38 +0000 (16:55 -0700)]
radeon: Let this build with gcc 3.3

Declaring the loop index inside for () is not supported by this version.

Signed-off-by: Brian Paul <brianp@vmware.com>
14 years agoradeon: Fix command type for DRM_RADEON_IRQ_EMIT ioctl.
Owain Ainsworth [Sun, 18 Apr 2010 23:55:37 +0000 (16:55 -0700)]
radeon: Fix command type for DRM_RADEON_IRQ_EMIT ioctl.

This should be drmCommandWriteRead to avoid an EINVAL error on systems
that strictly check ioctl args. This command has been r/w for ever.
Discussion with airlied agreed that this was the correct course.

Signed-off-by: Brian Paul <brianp@vmware.com>
14 years agomesa: Use __OpenBSD__ to check for OpenBSD.
Matthieu Herrb [Sun, 18 Apr 2010 23:55:36 +0000 (16:55 -0700)]
mesa: Use __OpenBSD__ to check for OpenBSD.

Signed-off-by: Brian Paul <brianp@vmware.com>
14 years agollvmpipe: triangle function comments
Brian Paul [Sat, 17 Apr 2010 18:48:26 +0000 (12:48 -0600)]
llvmpipe: triangle function comments

14 years agogallium/draw: use a local var to simplify some code
Brian Paul [Fri, 16 Apr 2010 23:05:44 +0000 (17:05 -0600)]
gallium/draw: use a local var to simplify some code

14 years agosoftpipe: add option to do polygon stipple in softpipe vs. draw module
Brian Paul [Sat, 17 Apr 2010 17:53:35 +0000 (11:53 -0600)]
softpipe: add option to do polygon stipple in softpipe vs. draw module

For debugging purposes.

14 years agoMerge branch '7.8'
Brian Paul [Mon, 19 Apr 2010 14:45:20 +0000 (08:45 -0600)]
Merge branch '7.8'

Conflicts:

src/gallium/auxiliary/draw/draw_context.c
src/gallium/auxiliary/draw/draw_pipe_aaline.c
src/gallium/drivers/llvmpipe/lp_context.c

14 years agogallium/draw: use correct rasterization state for wide/AA points/lines
Brian Paul [Mon, 19 Apr 2010 14:35:53 +0000 (08:35 -0600)]
gallium/draw: use correct rasterization state for wide/AA points/lines

When points or lines are decomposed into triangles, we need to be sure
to disable polygon culling, stippling, "un-filled" modes, etc.

This patch sets the rasterization state to disable those things prior to
drawing points/lines with triangles, then restores the previous state
afterward.

The new piglit point-no-line-cull test checks this problem & solution.

14 years agodocs: Document indexBias.
José Fonseca [Mon, 19 Apr 2010 13:08:14 +0000 (15:08 +0200)]
docs: Document indexBias.