mesa.git
12 years agoi965: Fix leak of the program cache BO on context destroy.
Eric Anholt [Thu, 12 Jan 2012 21:01:21 +0000 (13:01 -0800)]
i965: Fix leak of the program cache BO on context destroy.

NOTE: This is a candidate for the 8.0 branch.

12 years agoi965/vs: Fix leak of an empty hash_table structure per compile.
Eric Anholt [Thu, 12 Jan 2012 20:59:15 +0000 (12:59 -0800)]
i965/vs: Fix leak of an empty hash_table structure per compile.

This statement got duplicated above, probably in a rebase resolution,
so we never freed the extra one.

NOTE: This is a candidate for the 8.0 branch.

12 years agoi965: Fix refcount leak of the gl_program structure.
Eric Anholt [Thu, 12 Jan 2012 20:55:06 +0000 (12:55 -0800)]
i965: Fix refcount leak of the gl_program structure.

Fixes a leak of almost 200kb on a minimal shader_runner program
(algebraic-add-add-1).

NOTE: This is a candidate for the 8.0 branch.

12 years agomesa: Make the register allocator allocation take a ralloc context.
Eric Anholt [Thu, 12 Jan 2012 20:51:34 +0000 (12:51 -0800)]
mesa: Make the register allocator allocation take a ralloc context.

This fixes a memory leak on i965 context destruction.

NOTE: This is a candidate for the 8.0 branch.

12 years agosvga: change PIPE_CAPF_MAX_TEXTURE_LOD_BIAS from 16.0 to 15.0
Brian Paul [Tue, 17 Jan 2012 23:28:10 +0000 (16:28 -0700)]
svga: change PIPE_CAPF_MAX_TEXTURE_LOD_BIAS from 16.0 to 15.0

The legal range for the device is apparently [-16.0, +15.0].
Limiting the range to [-15, +15] fixes piglit's lodbias test.

NOTE: This is a candidate for the 8.0 branch.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
12 years agosvga: fix min/max lod clamping
Brian Paul [Wed, 18 Jan 2012 17:06:42 +0000 (10:06 -0700)]
svga: fix min/max lod clamping

The interaction between the mipmap lod min/max limits and the texture
base/max level limits is kind of tricky.  Changing the base level
didn't work as expected before.

NOTE: This is a candidate for the 8.0 branch.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
12 years agosvga: add 0.5 in float->int conversion of sample min/max lod
Brian Paul [Wed, 18 Jan 2012 17:05:25 +0000 (10:05 -0700)]
svga: add 0.5 in float->int conversion of sample min/max lod

This makes lod clamping more consistent with other drivers.

NOTE: This is a candidate for the 8.0 branch.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
12 years agost/mesa: pass GL_MAP_INVALIDATE_RANGE_BIT to gallium drivers
Brian Paul [Tue, 17 Jan 2012 15:15:25 +0000 (08:15 -0700)]
st/mesa: pass GL_MAP_INVALIDATE_RANGE_BIT to gallium drivers

when mapping renderbuffers or texture images.

NOTE: This is a candidate for the 8.0 branch.

12 years agomesa: use GL_MAP_INVALIDATE_RANGE_BIT in glTexImage paths
Brian Paul [Tue, 17 Jan 2012 15:12:30 +0000 (08:12 -0700)]
mesa: use GL_MAP_INVALIDATE_RANGE_BIT in glTexImage paths

Update the dd.h docs to indicate that GL_MAP_INVALIDATE_RANGE_BIT
can be used with GL_MAP_WRITE_BIT when mapping renderbuffers and
texture images.

Pass the flag when mapping texture images for glTexImage, glTexSubImage,
etc.  It's up to drivers whether to actually make use of the flag.

NOTE: This is a candidate for the 8.0 branch.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
12 years agomesa: try RGBA_FLOAT16 before RGBA_FLOAT32 when choosing A,L,LA,I formats
Brian Paul [Mon, 16 Jan 2012 17:08:08 +0000 (10:08 -0700)]
mesa: try RGBA_FLOAT16 before RGBA_FLOAT32 when choosing A,L,LA,I formats

To try to use less tex memory and maybe get better performance.
Spotted by Roland Scheidegger.

NOTE: This is a candidate for the 8.0 and 7.11 branches.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
12 years agomesa: fix tex format selection for GL_R32F and other R/G float formats
Brian Paul [Mon, 16 Jan 2012 16:05:05 +0000 (09:05 -0700)]
mesa: fix tex format selection for GL_R32F and other R/G float formats

The i965 driver advertises GL_ARB_texture_float and GL_ARB_texture_rg
support but the ctx->TextureFormatSupported[] table entries for
MESA_FORMAT_R_FLOAT32 and MESA_FORMAT_RGBA_FLOAT32 are false on gen 4
hardware.  So the case for GL_R32F would fail and we'd print an
implementation error.

This patch adds more Mesa tex format options for GL_R32F and other R/G
formats so we fall back to 16-bit formats when 32-bit formats aren't
available.

Eric made the same fix in commit 6216a5b4 for the non R/G formats.

v2: try 16-bit formats before 32-bit formats and try RG formats before
RGBA where possible.

This should fix https://bugs.freedesktop.org/show_bug.cgi?id=44039

NOTE: This is a candidate for the 8.0 and 7.11 branches.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
12 years agodocs: add more potential dependencies for vmware guest driver
Brian Paul [Mon, 16 Jan 2012 16:59:20 +0000 (09:59 -0700)]
docs: add more potential dependencies for vmware guest driver

12 years agoscons: Add more machine architectures to the machine map
Alexander von Gluck IV [Tue, 17 Jan 2012 15:46:01 +0000 (15:46 +0000)]
scons: Add more machine architectures to the machine map

* BePC, BeBox, BeMac for Haiku.
* Add sparc architecture as Mesa looks for it.

Signed-off-by: José Fonseca <jfonseca@vmware.com>
12 years agor600g: fix ISLT on r600/700
Dave Airlie [Wed, 18 Jan 2012 12:14:49 +0000 (22:14 +1000)]
r600g: fix ISLT on r600/700

This fixes ISLT like evergreen.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: make r600/700 use correct ineg.
Dave Airlie [Wed, 18 Jan 2012 11:54:07 +0000 (21:54 +1000)]
r600g: make r600/700 use correct ineg.

Noticed by Vadim Girlin on irc.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: fix some of the interpolation tests.
Dave Airlie [Wed, 18 Jan 2012 09:33:21 +0000 (19:33 +1000)]
r600g: fix some of the interpolation tests.

This enables linear gradients if we need a linear,
it also sets the flat shade flag for color/constant interpolations.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agoi965: Bump Ivybridge's fake MRF range to g112-127 instead of g111-126.
Kenneth Graunke [Tue, 17 Jan 2012 16:08:25 +0000 (08:08 -0800)]
i965: Bump Ivybridge's fake MRF range to g112-127 instead of g111-126.

When I originally implemented the hack to use GRFs 111+ as fake MRFs, I
did so purely to avoid rewriting all the code that dealt with MRFs.
However, it turns out that a similar hack is actually required.

Newly discovered language in the BSpec indicates that SEND instructions
with EOT set "should" use g112-g127 as their source registers.  Based on
assertions in the simulator, this is actually a requirement on certain
platforms.

Since we're faking MRFs already, we may as well use the officially
sanctioned range.  My guess is that we avoided this issue because we
seldom use m0: URB writes in the new VS backend start at m1, and RT
writes in the new FS backend start at m2.

NOTE: This is a candidate for stable release branches.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
12 years agoi965: Remove the INTEL_OLD_VS option.
Kenneth Graunke [Tue, 17 Jan 2012 12:49:04 +0000 (04:49 -0800)]
i965: Remove the INTEL_OLD_VS option.

Now that we no longer generate Mesa IR from GLSL IR, it's impossible to
use the old vertex shader backend for GLSL programs.  There's simply no
Mesa IR to codegen from.

Any attempt to do so would result in immediate GPU hangs, presumably due
to the driver uploading an empty program with no EOT message.

NOTE: This is a candidate for the 8.0 branch.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
12 years agomesa: Support GL_VERTEX_ATTRIB_ARRAY_INTEGER in GL 3.0 contexts.
Kenneth Graunke [Mon, 16 Jan 2012 18:34:56 +0000 (10:34 -0800)]
mesa: Support GL_VERTEX_ATTRIB_ARRAY_INTEGER in GL 3.0 contexts.

According to Table 6.8 (Page 348) in the OpenGL 3.0 specification,
glGetVertexAttribiv supports GL_VERTEX_ATTRIB_ARRAY_INTEGER.

NOTE: This is a candidate for the 8.0 branch.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agor600g: fix UINT_TO_FLT on evergreen
Vadim Girlin [Wed, 18 Jan 2012 07:54:53 +0000 (11:54 +0400)]
r600g: fix UINT_TO_FLT on evergreen

It should be processed as trans-only.

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agoi965/gen5: Fix rendering of depth buffers without stencil [v2]
Chad Versace [Tue, 17 Jan 2012 23:41:46 +0000 (15:41 -0800)]
i965/gen5: Fix rendering of depth buffers without stencil [v2]

Fixes the following OGLConform tests on gen5:
    depth-stencil(misc.state_on.depth_int)
    fbo_db_ARBfp(basic.OnlyDepthBuffDrawBufferRender)

The problem was that, if the depth buffer's Mesa format was X8_Z24, then
we emitted the hardware format D24_UNORM_X8. But, on gen5, D24_UNORM_S8
must be emitted.

This bug was introduced by:
    commit d84a180417d1eabd680554970f1eaaa93abcd41e
    Author: Eric Anholt <eric@anholt.net>
    i965: Base HW depth format setup based on MESA_FORMAT, not bpp.

v2: Deref 'intel' directly. Move the branch for newer chipset to top.
    Quote the PRM. As requested by Ken.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43408
Note: This is a candidate for the 8.0 branch.
Reported-by: Xunx Fang <xunx.fang@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
12 years agointel: Return if pointer to intel_context is null
Anuj Phogat [Tue, 17 Jan 2012 21:21:52 +0000 (13:21 -0800)]
intel: Return if pointer to intel_context is null

It is better to test if(intel == NULL) and simply return in that case.

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
12 years agor600g: add workaround for original R600 PS setup
Alex Deucher [Tue, 17 Jan 2012 23:44:47 +0000 (18:44 -0500)]
r600g: add workaround for original R600 PS setup

The original R600 requires the UNCACHED_FIRST_INST bit
to be set in the PS.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Note: this is candidate for the stable branches.

12 years agoi965: Add .gitignore file to exclude automake build artifacts from git.
Paul Berry [Tue, 17 Jan 2012 20:35:38 +0000 (12:35 -0800)]
i965: Add .gitignore file to exclude automake build artifacts from git.

With the conversion to automake in commit
e326480e4ebe8687948041c2dc5f5b7595559a2e, several additional build
artifacts are created:

  src/mesa/drivers/dri/i965/.deps/
  src/mesa/drivers/dri/i965/.libs/
  src/mesa/drivers/dri/i965/Makefile
  src/mesa/drivers/dri/i965/Makefile.in
  src/mesa/drivers/dri/i965/i965_dri.la
  src/mesa/drivers/dri/i965/i965_symbols_test

This patch adds all of these files to .gitignore.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agomesa: Add condition in glGetTexImage for zero size textures
Anuj Phogat [Tue, 17 Jan 2012 00:15:30 +0000 (16:15 -0800)]
mesa: Add condition in glGetTexImage for zero size textures

TestMipMaps() function in src/OGLconform/textureNPOT.c calls glTexImage2D()
with width = 0. Texture with zero size skips miptree allocation due to a
condition in function _mesa_store_teximage3d(). While calling glGetTexImage()
it results in assertion failure in intel_map_texture_image() due to null mt
pointer.

This patch fixes the issue by detecting the zero size texture early in
glGetTexImage and glGetCompressedTexImage functions. In such a case function
simply returns doing nothing.
Verified that below mentioned bug is fixed by this patch.

https://bugs.freedesktop.org/show_bug.cgi?id=42334

NOTE: This is a candidate for stable branches

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agoradeon: share common fog code between radeon and r200
Alex Deucher [Tue, 17 Jan 2012 23:09:25 +0000 (18:09 -0500)]
radeon: share common fog code between radeon and r200

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
12 years agoradeon: fix fog coordinate emit
Alex Deucher [Tue, 17 Jan 2012 22:14:19 +0000 (17:14 -0500)]
radeon: fix fog coordinate emit

Noticed by dungeon on phoronix:
http://phoronix.com/forums/showthread.php?65408-Radeon-R100-R200-Mesa-Driver-Sees-Attention&p=247018#post247018

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Note: this is a candidate for the stable branches.

12 years agor200: fix fog coordinate emit
Alex Deucher [Tue, 17 Jan 2012 22:06:18 +0000 (17:06 -0500)]
r200: fix fog coordinate emit

Noticed by dungeon on phoronix:
http://phoronix.com/forums/showthread.php?65408-Radeon-R100-R200-Mesa-Driver-Sees-Attention&p=247018#post247018

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Note: this is a candidate for the stable branches.

12 years agor600g: fix recip_uint on r600.
Dave Airlie [Tue, 17 Jan 2012 20:49:34 +0000 (06:49 +1000)]
r600g: fix recip_uint on r600.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: fix USLT for r600-eg
Vadim Girlin [Mon, 16 Jan 2012 22:46:08 +0000 (02:46 +0400)]
r600g: fix USLT for r600-eg

12 years agoscons: Don't set visibility to hidden on Haiku
Alexander von Gluck IV [Mon, 16 Jan 2012 17:44:43 +0000 (17:44 +0000)]
scons: Don't set visibility to hidden on Haiku

The Haiku swrast driver is out of tree.

12 years agoscons: Add Haiku build support
Alexander von Gluck IV [Mon, 16 Jan 2012 12:42:05 +0000 (12:42 +0000)]
scons: Add Haiku build support

Enables building stock Mesa under the Haiku operating system.

12 years agor600g: rework IDIV/UDIV and implement MOD/UMOD (v2)
Vadim Girlin [Tue, 17 Jan 2012 12:09:00 +0000 (16:09 +0400)]
r600g: rework IDIV/UDIV and implement MOD/UMOD (v2)

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agomesa: Enable silent automake rules when available.
Eric Anholt [Thu, 12 Jan 2012 22:56:56 +0000 (14:56 -0800)]
mesa: Enable silent automake rules when available.

Finally, a quiet build for the i965 driver, at least!  (Note, you can
still get verbose builds at build-time by saying "make V=1")

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoi965: Convert the build to using automake.
Eric Anholt [Thu, 12 Jan 2012 22:28:37 +0000 (14:28 -0800)]
i965: Convert the build to using automake.

This does introduce a warning by the automake build system, that the
missing-symbols test build is non-portable.  That's true -- Mac OS X
can't take something built as a loadable module and just link it as a
library.  Of course, we aren't building this on OS X at all, so it
would be nice to be able to suppress it, but I haven't found a way.

Still, the build is going to be much quieter than we have ever had
before, so I think this is a fair tradeoff until we find a way to shut
that warning up.

v2: Put a link in /lib to avoid transition pains for people.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com> (v1)
Reviewed-by: Matt Turner <mattst88@gmail.com> (v1)
12 years agointel: Drop the version override code now that we don't have any left.
Eric Anholt [Thu, 12 Jan 2012 22:53:10 +0000 (14:53 -0800)]
intel: Drop the version override code now that we don't have any left.

Fixes a compiler warning.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
12 years agointel: Fix warnings of undefined ffs().
Eric Anholt [Thu, 12 Jan 2012 22:32:50 +0000 (14:32 -0800)]
intel: Fix warnings of undefined ffs().

For some reason these started showing up with the automake conversion.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
12 years agoComplete ARGB8888 naming convention format renames missed
Scott Moreau [Tue, 17 Jan 2012 15:36:12 +0000 (10:36 -0500)]
Complete ARGB8888 naming convention format renames missed

12 years agoi965: Fix gen6,gen7 when used with a non-HiZ capable DDX
Chad Versace [Tue, 27 Dec 2011 18:52:44 +0000 (10:52 -0800)]
i965: Fix gen6,gen7 when used with a non-HiZ capable DDX

Nothing works if HiZ is enabled and the DDX is incapable of HiZ (that is,
the DDX version is < 2.16).

The problem is that the refactoring that eliminated
intel_renderbuffer::stencil_rb broke the recovery path in
intel_verify_dri2_has_hiz().  Specifically, it broke line
intel_context.c:1445, which allocates the region for
DRI_BUFFER_DEPTH_STENCIL. That allocation was creating a separate stencil
miptree, despite the buffer being a packed depthstencil buffer. Havoc
ensued.

This patch introduces a bool flag that prevents allocation of that stencil
miptree.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44103
Tested-by: Ian Romanick <idr@freedesktop.org>
Note: This is a candidate for the 8.0 branch.
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
12 years agosoftpipe: Silence unused variable warning on non-LLVM builds.
Vinson Lee [Mon, 16 Jan 2012 21:02:03 +0000 (13:02 -0800)]
softpipe: Silence unused variable warning on non-LLVM builds.

Fix this GCC warning with non-LLVM builds.
sp_screen.c: In function ‘softpipe_get_shader_param’:
sp_screen.c:141:28: warning: unused variable ‘sp_screen’ [-Wunused-variable]

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agointel: Fix segfault in glXSwapBuffers with no bound context
Anuj Phogat [Wed, 11 Jan 2012 23:26:10 +0000 (15:26 -0800)]
intel: Fix segfault in glXSwapBuffers with no bound context

Calling glXSwapBuffers with no bound context causes segmentation
fault in function intelDRI2Flush. All the gl calls should be
ignored after setting the current context to null. So the contents
of framebuffer stay unchanged. But the driver should not seg fault.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44614

Reported-by: Yi Sun <yi.sun@intel.com>
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Yi Sun <yi.sun@intel.com>
12 years agollvmpipe: Remove unused variable 'packed' from lp_test_round.
Vinson Lee [Mon, 16 Jan 2012 07:33:16 +0000 (23:33 -0800)]
llvmpipe: Remove unused variable 'packed' from lp_test_round.

Fix this GCC warning.
lp_test_round.c: In function ‘test_round’:
lp_test_round.c:126:13: warning: variable ‘packed’ set but not used
[-Wunused-but-set-variable]

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
12 years agoutil: Silence GCC unused-but-set-variable warning.
Vinson Lee [Mon, 16 Jan 2012 07:08:26 +0000 (23:08 -0800)]
util: Silence GCC unused-but-set-variable warning.

Fix this GCC 4.6 warning with 64-bit builds.
u_debug_stack.c: In function ‘debug_backtrace_capture’:
u_debug_stack.c:45:17: warning: variable ‘frame_pointer’ set but not
used [-Wunused-but-set-variable]

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
12 years agovl: Make array initialization portable.
José Fonseca [Mon, 16 Jan 2012 12:21:03 +0000 (12:21 +0000)]
vl: Make array initialization portable.

Should fix MSVC build.

12 years agoi915g: Fix the blending for the A8 destination buffer case.
Stéphane Marchesin [Mon, 16 Jan 2012 07:32:59 +0000 (23:32 -0800)]
i915g: Fix the blending for the A8 destination buffer case.

The i915 GPU can't do A8 dst, so we abuse GREEN8 buffers for that
purpose. However, things get hairy as we start to do blending,
because then GL_DST_*_ALPHA should be replaced with GL_DST_*_COLOR.
This is what we do here.

Fixes piglt fbo-alpha.

12 years agor200: remove left-over EGL_SOURCES variable
Matt Turner [Sun, 15 Jan 2012 03:08:35 +0000 (22:08 -0500)]
r200: remove left-over EGL_SOURCES variable

Rest was removed in 2a928899e.

Signed-off-by: Matt Turner <mattst88@gmail.com>
12 years agor600g: fix mullo_uint trans slot only on r600/r700
Dave Airlie [Sun, 15 Jan 2012 16:53:10 +0000 (16:53 +0000)]
r600g: fix mullo_uint trans slot only on r600/r700

This fixes 8 piglit tests that currently assert.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: implement clip distances
Vadim Girlin [Sun, 15 Jan 2012 14:29:50 +0000 (09:29 -0500)]
r600g: implement clip distances

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: implement two-sided lighting (v3)
Vadim Girlin [Fri, 6 Jan 2012 04:13:18 +0000 (08:13 +0400)]
r600g: implement two-sided lighting (v3)

v2: select the colors in the pixel shader

v3: fix rs state creation for pre-evergreen

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: add support for ISHR/USHR/SHL on r600-evergreen
Vadim Girlin [Sun, 15 Jan 2012 14:56:36 +0000 (18:56 +0400)]
r600g: add support for ISHR/USHR/SHL on r600-evergreen

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
12 years agor600g: implement IDIV/UDIV on r600-evergreen
Vadim Girlin [Sun, 15 Jan 2012 14:56:35 +0000 (18:56 +0400)]
r600g: implement IDIV/UDIV on r600-evergreen

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
12 years agor600g: implement ISSG on r600-evergreen
Vadim Girlin [Sun, 15 Jan 2012 14:56:34 +0000 (18:56 +0400)]
r600g: implement ISSG on r600-evergreen

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
12 years agor600g: implement IABS on r600-evergreen
Vadim Girlin [Sun, 15 Jan 2012 14:56:33 +0000 (18:56 +0400)]
r600g: implement IABS on r600-evergreen

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
12 years agor600g: implement F2U on evergreen
Vadim Girlin [Sun, 15 Jan 2012 14:56:32 +0000 (18:56 +0400)]
r600g: implement F2U on evergreen

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
12 years agor600g: add FLT_TO_UINT opcode for evergreen
Vadim Girlin [Sun, 15 Jan 2012 14:56:31 +0000 (18:56 +0400)]
r600g: add FLT_TO_UINT opcode for evergreen

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
12 years agor600g: fix F2I on evergreen
Vadim Girlin [Sun, 15 Jan 2012 14:56:30 +0000 (18:56 +0400)]
r600g: fix F2I on evergreen

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
12 years agovl: fix YV12 handling
Christian König [Tue, 10 Jan 2012 15:56:19 +0000 (16:56 +0100)]
vl: fix YV12 handling

We actually implemented YV21 instead of YV12, so fix the plane ordering.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: recreate video buffer if decode doesn't like it
Christian König [Tue, 10 Jan 2012 14:06:44 +0000 (15:06 +0100)]
st/vdpau: recreate video buffer if decode doesn't like it

Recreate the video buffer if the decoder can't handle it.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: recreate video buffer if format doesn't match
Christian König [Tue, 10 Jan 2012 13:40:39 +0000 (14:40 +0100)]
st/vdpau: recreate video buffer if format doesn't match

Recreate the video buffer in PutBitsYCbCr if the format doesn't match.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl: reintroduce PIPE_VIDEO_CAP_PREFERED_FORMAT
Christian König [Tue, 10 Jan 2012 13:03:28 +0000 (14:03 +0100)]
vl: reintroduce PIPE_VIDEO_CAP_PREFERED_FORMAT

Create the video buffers in the format the driver preffers.
This temporary creates problems with decoder less VDPAU video playback.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl: add h264 infrastructure
Christian König [Mon, 9 Jan 2012 13:48:40 +0000 (14:48 +0100)]
vl: add h264 infrastructure

No implementation so far, just the defines for
VDPAUs picture info structure.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl: move away from state like parameters
Christian König [Wed, 4 Jan 2012 13:46:33 +0000 (14:46 +0100)]
vl: move away from state like parameters

Again based on Maartens work, but keep begin_frame
and end_frame functions for now.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl/video_buffer: add support for interlaced buffers
Christian König [Tue, 3 Jan 2012 23:51:40 +0000 (00:51 +0100)]
vl/video_buffer: add support for interlaced buffers

Add the infrastructure, but not the decode implementation.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl/video_buffer: improve constructor
Christian König [Tue, 20 Dec 2011 16:19:19 +0000 (17:19 +0100)]
vl/video_buffer: improve constructor

Add a second extened constructor that takes plane
textures for the video buffer. Also provide a
function for texture templates.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl/video_buffer: use template style create params
Christian König [Mon, 2 Jan 2012 13:22:33 +0000 (14:22 +0100)]
vl/video_buffer: use template style create params

Just like in the rest of gallium, this reduces the
number of parameters significantly.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agor600g: vertex id support.
Dave Airlie [Sat, 14 Jan 2012 17:04:50 +0000 (17:04 +0000)]
r600g: vertex id support.

This requires GLSL 1.30 enabled, which requires integer types enabled,
so don't bother doing an INT to FLT conversion on it.

We should probably remove the instance id flt->int conversion when
turning on native integers.

this passes the three piglit tests with GLSL 1.30 forced on.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: make u2f trans only
Dave Airlie [Sun, 15 Jan 2012 07:55:08 +0000 (07:55 +0000)]
r600g: make u2f trans only

as per the r600 isa doc.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agonvfx: random cleanups of the state validation code
Lucas Stach [Tue, 10 Jan 2012 11:41:04 +0000 (12:41 +0100)]
nvfx: random cleanups of the state validation code

Signed-off-by: Lucas Stach <dev@lynxeye.de>
12 years agonvfx: drop render temporaries code
Lucas Stach [Tue, 10 Jan 2012 11:41:03 +0000 (12:41 +0100)]
nvfx: drop render temporaries code

This code is unneeded now, we don't use render temps any more.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
12 years agonvfx: rework state_fb code to get rid of render temps
Lucas Stach [Tue, 10 Jan 2012 11:41:02 +0000 (12:41 +0100)]
nvfx: rework state_fb code to get rid of render temps

This commit rewrites a lot of the state_fb code to support
rendering to targets not aligned to 64 byte.

This allows us to drop the render temporaries as unaligned
targets are the only use-case where they are really needed. The
temporaries code was used for a lot of things more, but apparently
those also work without temps.

There is one regression in piglit fbo-clear-formats, but this will
be fixed with the use of real hardware clears and doesn't matter in
practice as no real application tries to scissor clear a 2x2 pixel
render target.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
12 years agonvfx: say no to stream output caps
Lucas Stach [Tue, 10 Jan 2012 11:41:01 +0000 (12:41 +0100)]
nvfx: say no to stream output caps

nvfx doesn't support any kind of stream out, so silence the
unused cap warnings.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
12 years agomesa: update compute_version for GL3
Marek Olšák [Thu, 12 Jan 2012 02:54:09 +0000 (03:54 +0100)]
mesa: update compute_version for GL3

only check ARB_fbo, add shader_texture_lod as a requirement

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
12 years agogallium: improve the pipe_stream_output_info struct (v2)
Marek Olšák [Sat, 17 Dec 2011 22:12:45 +0000 (23:12 +0100)]
gallium: improve the pipe_stream_output_info struct (v2)

There are 3 changes:

1) stride is specified for each buffer, not just one, so that drivers don't
   have to derive it from the outputs

2) new per-output property dst_offset, which specifies the offset
   into the buffer in dwords where the output should be stored,
   so that drivers don't have to compute the offsets manually;
   this will also be useful for gl_SkipComponents
   from ARB_transform_feedback3

3) register_mask is removed, instead, there is start_component
   and num_components; register_mask with non-consecutive 1s
   doesn't make much sense (some hardware cannot do packing of components)

Christoph Bumiller: fixed nvc0.

v2: resolve merge conflicts in Draw and clean it up

12 years agor600g: add r600 version of UINT_TO_FLT conversion.
Dave Airlie [Sat, 14 Jan 2012 21:59:29 +0000 (21:59 +0000)]
r600g: add r600 version of UINT_TO_FLT conversion.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: fix r600 f2i to be trans only emitted.
Dave Airlie [Sat, 14 Jan 2012 19:55:17 +0000 (19:55 +0000)]
r600g: fix r600 f2i to be trans only emitted.

This fixes a lot of asserts about the trans unit being used already.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: add missing case for uint->flt conversion.
Dave Airlie [Sat, 14 Jan 2012 18:49:55 +0000 (18:49 +0000)]
r600g: add missing case for uint->flt conversion.

fixes some piglits like vs-decrement-uint.shader_test

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: add missing r32 uint/sint fbo formats.
Dave Airlie [Sat, 14 Jan 2012 17:32:14 +0000 (17:32 +0000)]
r600g: add missing r32 uint/sint fbo formats.

Fixes the GL3 required formats test.

Signed-off-by: Dave Airlie <airlied@redhat.com>
12 years agor600g: add support for virtual address space on cayman v11
Jerome Glisse [Fri, 2 Dec 2011 15:20:29 +0000 (10:20 -0500)]
r600g: add support for virtual address space on cayman v11

Virtual address space put the userspace in charge of their GPU
address space. It's up to userspace to bind bo into the virtual
address space. Command stream can them be executed using the
IB_VM chunck.

This patch add support for this configuration. It doesn't remove
the 64K ib size limit thought this limit can be extanded up to
1M for IB_VM chunk.

v2: fix rendering
v3: fix rendering when using index buffer
v4: make vm conditional on kernel support add basic va management
v5: catch the case when we already have va for a bo
v6: agd5f: update on top of ioctl changes
v7: agd5f: further ioctl updates
v8: indentation cleanup + fix non cayman
v9: rebase against lastest mesa + improvement from Marek & Michel
v10: fix cut/paste bug
v11: don't rely on updated radeon_drm.h

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
12 years agoscons: Fix libGL.so build.
Roland Scheidegger [Fri, 13 Jan 2012 21:37:18 +0000 (22:37 +0100)]
scons: Fix libGL.so build.

12 years agodocs: add links to xf86-video-vmware wiki pages
Brian Paul [Fri, 13 Jan 2012 20:45:58 +0000 (13:45 -0700)]
docs: add links to xf86-video-vmware wiki pages

12 years agoi965: Comment gen6_hiz_get_framebuffer_enum()
Chad Versace [Fri, 13 Jan 2012 18:26:01 +0000 (10:26 -0800)]
i965: Comment gen6_hiz_get_framebuffer_enum()

Make the comments precise. Explain why each branch is needed and correct.
Document the potential pitfall in the true-branch.

Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
12 years agogen6_hiz: Don't bind GL_DRAW_FRAMEBUFFER on GLES
Neil Roberts [Wed, 30 Nov 2011 22:29:21 +0000 (22:29 +0000)]
gen6_hiz: Don't bind GL_DRAW_FRAMEBUFFER on GLES

When using Mesa with a GLES API, calling _mesa_FramebufferRenderbuffer
with GL_DRAW_FRAMEBUFFER will report a 'user error' because
get_framebuffer_target validates that this enum from the framebuffer
blit extension is only used on GL. To work around it this patch makes
it use the GL_FRAMEBUFFER enum instead in that case.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43418
Note: This is a candidate for the 8.0 branch.
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
12 years agodocs: new page describing how to build, install VMware SVGA3D guest driver
Brian Paul [Fri, 13 Jan 2012 17:54:22 +0000 (10:54 -0700)]
docs: new page describing how to build, install VMware SVGA3D guest driver

12 years agomesa: s/GLushort/GLubyte/ in pack_ubyte_AL44()
Brian Paul [Fri, 13 Jan 2012 16:41:35 +0000 (09:41 -0700)]
mesa: s/GLushort/GLubyte/ in pack_ubyte_AL44()

The AL44 format occupies one byte, not two.

NOTE: This is a candidate for the 8.0 branch.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
12 years agoosmesa: fix renderbuffer format selection
Brian Paul [Fri, 13 Jan 2012 15:31:26 +0000 (08:31 -0700)]
osmesa: fix renderbuffer format selection

The gl_renderbuffer::Format field wasn't always set properly.  This
didn't matter much in the past but with the recent swrast/renderbuffer
mapping changes, core Mesa will be directly touching OSMesa colorbuffers
so using the right MESA_FORMAT_x value is important.

Unfortunately, there aren't MESA_FORMATs for all the possible OSmesa
format/type combinations, such as GL_FLOAT / OSMESA_ARGB.  If anyone
runs into these we can add new Mesa formats.

v2: add warnings for unsupported formats, fix ARGB_REV mix-up.

NOTE: This is a candidate for the 8.0 branch.

Reviewed-by: José Fonseca <jfonseca@vmware.com>
12 years agodocs: freshen up the introduction page with Mesa 8.0 info, etc
Brian Paul [Fri, 13 Jan 2012 15:31:26 +0000 (08:31 -0700)]
docs: freshen up the introduction page with Mesa 8.0 info, etc

12 years agogallivm: Allow target specific intrinsics in lp_declare_intrinsic()
Tom Stellard [Thu, 5 Jan 2012 15:18:54 +0000 (10:18 -0500)]
gallivm: Allow target specific intrinsics in lp_declare_intrinsic()

Target specific intrinsics are also prefixed with llvm, so this assert
was preventing us from using them.

12 years agogbm: Add documentation for the public facing API
Rob Bradford [Tue, 20 Dec 2011 15:40:21 +0000 (15:40 +0000)]
gbm: Add documentation for the public facing API

12 years agodoxygen: Add link to the gbm documentation to the header
Rob Bradford [Tue, 20 Dec 2011 15:39:29 +0000 (15:39 +0000)]
doxygen: Add link to the gbm documentation to the header

12 years agodoxygen: Add doxygen file and build infrastructure for gbm
Rob Bradford [Tue, 20 Dec 2011 15:39:07 +0000 (15:39 +0000)]
doxygen: Add doxygen file and build infrastructure for gbm

12 years agoi965: Fix Coverity wrong sizeof argument defect.
Vinson Lee [Thu, 3 Nov 2011 07:36:27 +0000 (00:36 -0700)]
i965: Fix Coverity wrong sizeof argument defect.

NOTE: This is a candidate for stable release branches.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=42542
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoi965: Set pitch of pull constant buffers to 16.
Paul Berry [Mon, 9 Jan 2012 23:36:27 +0000 (15:36 -0800)]
i965: Set pitch of pull constant buffers to 16.

We always access pull constant buffers using the message types "OWord
Block Read" or "OWord Dual Block Read".  According to the Sandy Bridge
PRM, Vol 4 Part 1, pages 214 and 218, when using these messages:

    "the surface pitch is ignored, the surface is treated as a
    1-dimensional surface.  An element size (pitch) of 16 bytes is
    used to determine the size of the buffer for out-of-bounds
    checking if using the surface state model."

Previously we were setting the pitch for pull constant buffers to the
size of the whole constant buffer--this made no sense and would have
led to incorrect behavior if it were not for the fact that the pitch
is ignored.

For clarity, this patch sets the pitch for pull constant buffers to 16
bytes, consistent with the hardware's behavior.

v2: Clarify the meaning of the ignored values by writing them as (16 - 1).

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoi965 gen4-6: Fix off-by-one errors brw_create_constant_surface()
Paul Berry [Mon, 9 Jan 2012 22:45:04 +0000 (14:45 -0800)]
i965 gen4-6: Fix off-by-one errors brw_create_constant_surface()

Commit 9bdc44a52804a64219a0ca1a061b18596863e524 (i965: Replace struct
with bit shifting for WM pull constant surfaces) accidentally
introduced off-by-one errors into the calculation of the surface
width, height, and depth.  This patch restores the correct
computation.

The reason this wasn't noticed by Piglit tests is that the size of our
constant surfaces is always less than 2^20, therefore the off-by-one
error was causing the "depth" field of the surface to be set to all
1's.  The hardware interpreted this as an extremely large surface, so
overflow checking was effectively disabled.

No Piglit regressions on Sandy Bridge.

NOTE: This is a candidate for the 7.11 and 8.0 branches.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agonv50/ir: make use of TGSI_INTERPOLATE_COLOR
Christoph Bumiller [Thu, 12 Jan 2012 18:28:03 +0000 (19:28 +0100)]
nv50/ir: make use of TGSI_INTERPOLATE_COLOR

Flat SHADE_MODEL still overrides any non-flat interpolation
qualifier, but pulling that state out of the rasterizer cso
isn't really worth the effort, is it ?

NOTE: This is a candidate for the 8.0 branch.

12 years agonvc0: fix submission of VertexID and EdgeFlag in push mode
Christoph Bumiller [Thu, 12 Jan 2012 18:12:02 +0000 (19:12 +0100)]
nvc0: fix submission of VertexID and EdgeFlag in push mode

NOTE: This is a candidate for the 8.0 branch.

12 years agoosmesa: fix glReadPixels, etc
Brian Paul [Thu, 12 Jan 2012 18:52:22 +0000 (11:52 -0700)]
osmesa: fix glReadPixels, etc

Needed to implement the Map/UnmapRenderbuffer() driver hooks.
This fixes glRead/Draw/CopyPixels, etc.

See https://bugs.freedesktop.org/show_bug.cgi?id=44723

Note: This is a candidate for the 8.0 branch.

Tested-by: Kevin Hobbs <hobbsk@ohiou.edu>
12 years agointel: move declaration before code
Brian Paul [Thu, 12 Jan 2012 18:41:42 +0000 (11:41 -0700)]
intel: move declaration before code

12 years agointel: fix mapping of malloc'd renderbuffers
Brian Paul [Sat, 7 Jan 2012 22:05:35 +0000 (15:05 -0700)]
intel: fix mapping of malloc'd renderbuffers

This fixes accum buffer operations.  The accumulation buffer is the
only malloc-based renderbuffer for the intel drivers.

v2: apply x/y offset to returned pointer

NOTE: This is a candidate for the 8.0 branch.

Reviewed-by: Eric Anholt <eric@anholt.net>
12 years agomesa: Throw the required error for glCopyPixels from multisample FBO.
Eric Anholt [Wed, 11 Jan 2012 22:06:17 +0000 (14:06 -0800)]
mesa: Throw the required error for glCopyPixels from multisample FBO.

Fixes piglit EXT_framebuffer_multisample/negative-copypixels.

Reviewed-by: Brian Paul <brianp@vmware.com>
NOTE: This is a candidate for the 8.0 branch.

12 years agomesa: Throw the required error for glCopyTex{Sub,}Image from multisample FBO.
Eric Anholt [Wed, 11 Jan 2012 22:02:41 +0000 (14:02 -0800)]
mesa: Throw the required error for glCopyTex{Sub,}Image from multisample FBO.

Fixes piglit EXT_framebuffer_multisample/negative-copyteximage.

Reviewed-by: Brian Paul <brianp@vmware.com>
NOTE: This is a candidate for the 8.0 branch.