mesa.git
12 years agodocs: add more MinGW prerequisite tips
Brian Paul [Mon, 5 Mar 2012 20:02:59 +0000 (13:02 -0700)]
docs: add more MinGW prerequisite tips

Provided by Charles Huber on the mesa-users list.

12 years agor600g: only emit SX_SURFACE_SYNC on r700 if there's CS checker support
Marek Olšák [Wed, 7 Mar 2012 12:48:38 +0000 (13:48 +0100)]
r600g: only emit SX_SURFACE_SYNC on r700 if there's CS checker support

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=47039

12 years agoi965: handle gl_PointCoord for Gen4 and Gen5 platforms
Yuanhan Liu [Mon, 27 Feb 2012 07:46:32 +0000 (15:46 +0800)]
i965: handle gl_PointCoord for Gen4 and Gen5 platforms

This patch add the support of gl_PointCoord gl builtin variable for
platform gen4 and gen5(ILK).

Unlike gen6+, we don't have a hardware support of gl_PointCoord, means
hardware will not calculate the interpolation coefficient for you.
Instead, you should handle it yourself in sf shader stage.

But badly, gl_PointCoord is a FS instead of VS builtin variable, thus
it's not included in c.vue_map generated in VS stage. Thus the current
code doesn't aware of this attribute. And to handle it correctly, we
need add it to c.vue_map manually to let SF shader generate the needed
interpolation coefficient for FS shader. SF stage has it's own copy of
vue_map, thus I think it's safe to do it manually.

Since handling gl_PointCoord for gen4 and gen5 platforms is somehow a
little special, I added a lot of comments and hope I didn't overdo it ;)

v2: add a /* _NEW_BUFFERS */ comment to note the state flag dependency
    and also add the _NEW_BUFFERS dirty mask (Eric).

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=45975
Piglit: glsl-fs-pointcoord and fbo-gl_pointcoord

NOTE: This is a candidate for stable release branches.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
12 years agoi915: move the FALLBACK_DRAW_OFFSET check outside the drawing rect check
Yuanhan Liu [Tue, 6 Mar 2012 06:40:32 +0000 (14:40 +0800)]
i915: move the FALLBACK_DRAW_OFFSET check outside the drawing rect check

We have to do fallback when the 'Clipped Drawing Rectangle X/Y Max'
exceed the hardware's limit no matter the drawing rectangle offset
changed or not.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=46665

NOTE: This is a candidate for stable release branches.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
12 years agodri/nouveau: don't use nested functions
nobled [Sun, 4 Mar 2012 20:20:31 +0000 (15:20 -0500)]
dri/nouveau: don't use nested functions

It's a GNU extension that isn't supported by clang right now:
http://gcc.gnu.org/onlinedocs/gcc-4.6.3/gcc/Nested-Functions.html
http://clang.llvm.org/docs/UsersManual.html#c_unimpl_gcc

With this, clang now compiles the nouveau classic driver.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44061

(Types changed from e.g. 'unsigned char' to 'GLubyte' so that the types can
be concatenated to form a unique function name without any whitespace
interfering.)

[ Francisco Jerez: give meaningful names to the dispatch functions. ]

12 years agogallivm: Pass in a MCRegisterInfo to MCInstPrinter on llvm-3.1.
Vinson Lee [Tue, 6 Mar 2012 06:00:40 +0000 (22:00 -0800)]
gallivm: Pass in a MCRegisterInfo to MCInstPrinter on llvm-3.1.

llvm-3.1svn r152043 changes createMCInstPrinter to take an additional
MCRegisterInfo argument.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agodraw/llvm: add clip distance support
Dave Airlie [Sat, 3 Mar 2012 17:35:43 +0000 (17:35 +0000)]
draw/llvm: add clip distance support

This add clipdistance support like the non-llvm draw paths,
if we have a clip distance we compare with it instead of doing
the dot4.

We also have to put the have_clipvertex bit into the emitted
vertex header.

Fixes vs-clip-distance-all-planes-enabled, vs-clip-distance-const-reject,
vs-clip-distance-enables, vs-clip-distance-implicitly-sized,
vs-clip-distance-in-param, vs-clip-distance-uint-index.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agodraw/llvm: fix storing of clipvertex and positions into pre_clip_pos (v2)
Dave Airlie [Sat, 3 Mar 2012 17:07:07 +0000 (17:07 +0000)]
draw/llvm: fix storing of clipvertex and positions into pre_clip_pos (v2)

This fixes the rest of the piglit clipvertex tests.

v2: fixup comments.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agodraw/llvm: fix clipvertex setting up clipmask. (v2)
Dave Airlie [Sat, 3 Mar 2012 16:58:47 +0000 (16:58 +0000)]
draw/llvm: fix clipvertex setting up clipmask. (v2)

We incorrectly setup clipmask for gl_ClipVertex, this fixes the clipmask
setup.

v2: fix comment

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
fix comment

12 years agogallium: add llvm-related TODOs. (v2)
Dave Airlie [Sun, 4 Mar 2012 13:55:43 +0000 (13:55 +0000)]
gallium: add llvm-related TODOs. (v2)

This is just a simple text file containing a list of goals for gallivm/llvmpipe
and some info on what is required to get there along with some info on who
is looking at things.

v2: add EXT_texture_array.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agomesa: Fix valid texture target test in _mesa_GetTexLevelParameteriv()
Anuj Phogat [Fri, 2 Mar 2012 20:00:51 +0000 (12:00 -0800)]
mesa: Fix valid texture target test in _mesa_GetTexLevelParameteriv()

_mesa_max_texture_levels() is also used to test valid texture target
in _mesa_GetTexLevelParameteriv(). GL_TEXTURE_CUBE_MAP is not allowed
as texture target in glGetTexLevelParameter(). So, this should throw
GL_INVALID_ENUM error.

Few other functions which use _mesa_max_texture_levels() like
getcompressedteximage_error_check() and getteximage_error_check()
also don't accept GL_TEXTURE_CUBE_MAP.

Above fix makes piglit fbo-cubemap test to fail. This is because of
incorrect texture target passed to _mesa_max_texture_levels() in
framebuffer_texture(). Fixing that as well

Note: This is a candidate for the stable branches

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agoegl: Use -no-undefined libtool flag
Jon TURNEY [Sun, 4 Mar 2012 16:17:51 +0000 (16:17 +0000)]
egl: Use -no-undefined libtool flag

"Use -no-undefined to assure libtool that the library has no
unresolved symbols at link time, so that libtool will build a shared
library on platforms require that all symbols are resolved when the
library is linked."

If I had a dollar for every time I wrote this patch, I'd have about
$10 :-)

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agoi965: fixup W-tile offset computation to take swizzling into account
Daniel Vetter [Fri, 2 Mar 2012 20:38:44 +0000 (21:38 +0100)]
i965: fixup W-tile offset computation to take swizzling into account

There's even a comment in the code containing the right swizzling
computations!

Previously this has not been noticed because we need to manually
enabled swizzling on snb/ivb (kernel 3.4 will do that) and we
don't use the separate stencil on ilk (where the bios enables
swizzling). This fixes

piglit ./bin/fbo-stencil  readpixels GL_DEPTH32F_STENCIL8 -auto

on recent drm-intel-next kernels.

Also remove the comment about ivb, it's stale now.

Swizzling detection is done by allocating a temporary x-tiled
buffer object. Unfortunately kernels before v3.2 lie on snb/ivb
because they claim that swizzling is enable, but it isn't. The
kernel commit that fixes this for backport to pre-v3.2 is

commit acc83eb5a1e0ae7dbbf89ca2a1a943ade224bb84
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon Sep 12 20:49:16 2011 +0200

    drm/i915: fix swizzling on gen6+

But if the kernel doesn't lie, this now works on swizzling and
not swizzling machines.

NOTE: This is a candidate for the 8.0 branch.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agometa: Fix compilation without FEATURE_EXT_transform_feedback
Benjamin Franzke [Wed, 29 Feb 2012 15:36:22 +0000 (16:36 +0100)]
meta: Fix compilation without FEATURE_EXT_transform_feedback

That is when building with --disable-opengl.
Fix for commit cb045880b113b0042d8dfb7e4cdf76e6cc76c1d1.

CC: Paul Berry <stereotype441@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
12 years agometa: Fix compilation without FEATURE_feedback
Benjamin Franzke [Wed, 29 Feb 2012 15:36:21 +0000 (16:36 +0100)]
meta: Fix compilation without FEATURE_feedback

That is when building with --disable-opengl.
Fix for commit c5f4024a793f1209b1693aed9a46be9374ba4741.

CC: Chad Versace <chad@chad-versace.us>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
12 years agowayland: Use new wl_display_disconnect
Benjamin Franzke [Mon, 5 Mar 2012 19:28:42 +0000 (20:28 +0100)]
wayland: Use new wl_display_disconnect

This replaces the previously used wl_display_destroy.
wl_display_destroy was povided by wayland-client.so and
wayland-server.so, to resolve that conflict its renamed client-side.

12 years agogallivm: fix floating type in lp_build_mod helper
Roland Scheidegger [Mon, 5 Mar 2012 18:09:56 +0000 (19:09 +0100)]
gallivm: fix floating type in lp_build_mod helper

untested, but cannot have worked before.

12 years agost/vdpau: make the interface thread save
Christian König [Thu, 1 Mar 2012 22:03:09 +0000 (23:03 +0100)]
st/vdpau: make the interface thread save

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement support for high-precision output timing
Christian König [Thu, 1 Mar 2012 11:42:20 +0000 (12:42 +0100)]
st/vdpau: implement support for high-precision output timing

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement support for extra mixer layers
Christian König [Wed, 29 Feb 2012 15:37:37 +0000 (16:37 +0100)]
st/vdpau: implement support for extra mixer layers

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agor600g: replace atom_ prefix with _state and _cmd suffixes
Marek Olšák [Mon, 5 Mar 2012 15:20:05 +0000 (16:20 +0100)]
r600g: replace atom_ prefix with _state and _cmd suffixes

12 years agor600g: cleanup includes
Marek Olšák [Mon, 5 Mar 2012 14:17:00 +0000 (15:17 +0100)]
r600g: cleanup includes

12 years agowinsys/radeon: cleanup includes
Marek Olšák [Mon, 5 Mar 2012 14:30:39 +0000 (15:30 +0100)]
winsys/radeon: cleanup includes

12 years agor600g: move r600_context_bo_reloc to r600_pipe.h
Marek Olšák [Mon, 5 Mar 2012 14:20:44 +0000 (15:20 +0100)]
r600g: move r600_context_bo_reloc to r600_pipe.h

so that we don't have to include r600_hw_context_priv.h outside of
the *hw_context* files.

12 years agor600g: remove unused function r600_context_reg_bo
Marek Olšák [Mon, 5 Mar 2012 14:17:42 +0000 (15:17 +0100)]
r600g: remove unused function r600_context_reg_bo

12 years agor600g: remove unused definitions
Marek Olšák [Mon, 5 Mar 2012 14:14:40 +0000 (15:14 +0100)]
r600g: remove unused definitions

12 years agor600g: don't enable tiling for STAGING and STREAM usage cases
Marek Olšák [Mon, 5 Mar 2012 13:13:19 +0000 (14:13 +0100)]
r600g: don't enable tiling for STAGING and STREAM usage cases

Reviewed by: Christian König <christian.koenig@amd.com>

12 years agowinsys/radeon: add usage parameter to cs_is_buffer_referenced
Marek Olšák [Sun, 26 Feb 2012 17:04:36 +0000 (18:04 +0100)]
winsys/radeon: add usage parameter to cs_is_buffer_referenced

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: initialize DB_DEPTH_CONTROL at beginning of CS
Marek Olšák [Mon, 27 Feb 2012 13:34:52 +0000 (14:34 +0100)]
r600g: initialize DB_DEPTH_CONTROL at beginning of CS

Otherwise streamout with rasterizer discard will make the kernel upset
if the state tracker doesn't set a depth-stencil-alpha state.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: initialize VS_GS_OUT_PRIM_TYPE
Marek Olšák [Mon, 27 Feb 2012 12:56:31 +0000 (13:56 +0100)]
r600g: initialize VS_GS_OUT_PRIM_TYPE

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: initialize SX_SURFACE_SYNC
Marek Olšák [Mon, 27 Feb 2012 12:55:27 +0000 (13:55 +0100)]
r600g: initialize SX_SURFACE_SYNC

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: if pixel shader is NULL, bind a dummy one
Marek Olšák [Fri, 24 Feb 2012 01:08:32 +0000 (02:08 +0100)]
r600g: if pixel shader is NULL, bind a dummy one

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: add support for missing colorbuffer formats
Marek Olšák [Wed, 29 Feb 2012 12:09:51 +0000 (13:09 +0100)]
r600g: add support for missing colorbuffer formats

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: remove support for SCALED colorbuffer formats
Marek Olšák [Tue, 28 Feb 2012 13:35:51 +0000 (14:35 +0100)]
r600g: remove support for SCALED colorbuffer formats

Unused by the current stack and APIs, therefore untestable.
It was used to facilitate the transition to integers.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: permit blitting between textures with STREAM and STAGING usage
Marek Olšák [Fri, 24 Feb 2012 16:05:21 +0000 (17:05 +0100)]
r600g: permit blitting between textures with STREAM and STAGING usage

Eventually I'd like to make every format blittable, so that the function
can go away.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: fix and improve rasterizer discard for r600-r700
Marek Olšák [Sun, 26 Feb 2012 13:47:22 +0000 (14:47 +0100)]
r600g: fix and improve rasterizer discard for r600-r700

For polygons, we have been using face culling with success, but that doesn't
work for points and lines.

Setting the point size and line width to 0 fixes it.

Also improve it even more by setting SCREEN_SCISSOR to a zero area.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: rework rasterizer discard for evergreen
Marek Olšák [Fri, 24 Feb 2012 20:26:37 +0000 (21:26 +0100)]
r600g: rework rasterizer discard for evergreen

Implement it right using STRMOUT_CONFIG.RAST_STREAM. This fixes rasterizer
discard with points and lines.

This also adds another derived state. It's a combination of rasterizer discard
and streamout enable.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: make some scissor regs invariant on r600-r700
Marek Olšák [Sun, 26 Feb 2012 13:05:35 +0000 (14:05 +0100)]
r600g: make some scissor regs invariant on r600-r700

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: make some scissor regs invariant on evergreen
Marek Olšák [Sat, 25 Feb 2012 01:49:13 +0000 (02:49 +0100)]
r600g: make some scissor regs invariant on evergreen

We only need one scissor for the framebuffer.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: rework scissor for r600-r700
Marek Olšák [Sun, 26 Feb 2012 12:17:53 +0000 (13:17 +0100)]
r600g: rework scissor for r600-r700

We must use VPORT_SCISSOR, because that's the only one we can use for multiple
scissor rectangles in ARB_viewport_array.

R700 can use the VPORT_SCISSOR_ENABLE bit, but R600 doesn't have that and must
emit a 8192x8192 rectangle if scissor is disabled.

This commit also cleanups magic numbers in create_rs_state.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: rework scissor for evergreen
Marek Olšák [Fri, 24 Feb 2012 22:35:05 +0000 (23:35 +0100)]
r600g: rework scissor for evergreen

VPORT_SCISSOR is the OpenGL scissor. How do I know? Because there are
16 of them just like GL4.1 has multiple scissor rectangles.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: remove obsolete todo comments
Marek Olšák [Fri, 24 Feb 2012 15:36:05 +0000 (16:36 +0100)]
r600g: remove obsolete todo comments

Also use XXX in the other ones, because it's the most used word for that
purpose in Mesa.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: correctly handle queries which don't need begin_query
Marek Olšák [Thu, 23 Feb 2012 22:32:01 +0000 (23:32 +0100)]
r600g: correctly handle queries which don't need begin_query

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: don't suspend timer queries for u_blitter
Marek Olšák [Thu, 23 Feb 2012 22:22:35 +0000 (23:22 +0100)]
r600g: don't suspend timer queries for u_blitter

Timer queries should be able to measure the time spent in u_blitter as well.

Queries are split into two groups: the timer ones and the others (streamout,
occlusion), because we should only suspend non-timer queries for u_blitter,
and later if the non-timer queries are suspended, the context flush should
only suspend and resume the timer queries.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: release query buffers in destroy_query
Marek Olšák [Thu, 23 Feb 2012 21:45:45 +0000 (22:45 +0100)]
r600g: release query buffers in destroy_query

This fixes a memory leak introduced with the rework.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agor600g: move all query code into r600_query.c
Marek Olšák [Thu, 23 Feb 2012 21:38:41 +0000 (22:38 +0100)]
r600g: move all query code into r600_query.c

And rename or inline functions where appropriate.
There is no reason to keep this stuff in r600_hw_context.c.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
12 years agoRevert "gallium: add flag PIPE_TRANSFER_MAP_PERMANENTLY"
Marek Olšák [Mon, 5 Mar 2012 12:45:00 +0000 (13:45 +0100)]
Revert "gallium: add flag PIPE_TRANSFER_MAP_PERMANENTLY"

This reverts commit 0950086376b1c8b7fb89eda81ed7f2f06dee58bc.

It was decided to refactor the transfer API instead of adding workarounds
to address the performance issues.

12 years agoi915: fix wrong rendering of gl_PointSize on Pineview
Yuanhan Liu [Thu, 23 Feb 2012 06:19:19 +0000 (14:19 +0800)]
i915: fix wrong rendering of gl_PointSize on Pineview

The current code would ignore the point size specified by gl_PointSize
builtin variable in vertex shader on Pineview. This patch servers as
fixing that.

This patch fixes the following issues on Pineview:
webglc: https://cvs.khronos.org/svn/repos/registry/trunk/public/webgl/sdk/tests/conformance/rendering/point-size.html
piglit: glsl-vs-point-size

NOTE: This is a candidate for stable release branches.

v2: pick Eric's nice tip for fixing this issue in hardware rendering.
v3: the last arg of EMIT_ATTR specify the size in _byte_. (Eric)

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
12 years agotnl: let _TNL_ATTRIB_POINTSIZE do not depend on ctx->VertexProgram._Enabled
Yuanhan Liu [Thu, 23 Feb 2012 06:19:18 +0000 (14:19 +0800)]
tnl: let _TNL_ATTRIB_POINTSIZE do not depend on ctx->VertexProgram._Enabled

We may specify the point size in a glsl vertex shader.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=46311
piglit: glsl-vs-point-size

NOTE: This is a candidate for stable release branches.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agor300/compiler: Add support for inline literals
Tom Stellard [Sat, 14 Jan 2012 13:08:33 +0000 (08:08 -0500)]
r300/compiler: Add support for inline literals

On R500 chips, shader instructions can take 7-bit (3-bit mantissa, 4-bit
exponent) floating point values as inputs in place of registers.

12 years agovl: fix shader in/out numbering
Christian König [Sat, 3 Mar 2012 09:52:34 +0000 (10:52 +0100)]
vl: fix shader in/out numbering

Fix all the other wrong numberings.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agoegl: Also put a symlink from libEGL.so in lib/ for now.
Eric Anholt [Wed, 29 Feb 2012 21:42:50 +0000 (13:42 -0800)]
egl: Also put a symlink from libEGL.so in lib/ for now.

This fixes the egl_gallium.so driver build when no system libEGL.so is
present, since it's relying on the lib/ to build against until it gets
converted to automake.

12 years agoi915: Fix i830 polygon stipple from PBOs.
Kurt Roeckx [Sat, 3 Mar 2012 01:31:23 +0000 (17:31 -0800)]
i915: Fix i830 polygon stipple from PBOs.

This is a direct port of the i915 patch in
a856da63247a4b403f6350914f732e14d1530ed1.

Fixes glean's pbo test.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41372
Reviewed-by: Eric Anholt <eric@anholt.net>
NOTE: This is a candidate for release branches.

12 years agoi915: Compute maximum number of verts using the actual batchbuffer size.
Kurt Roeckx [Fri, 2 Mar 2012 23:34:45 +0000 (15:34 -0800)]
i915: Compute maximum number of verts using the actual batchbuffer size.

We were looking at the size of batch.map for how big the batchbuffer
was, but on 865 we just use a single-page batchbuffer due to hardware
limits.

v2: Removed check for sizeof map < bo->size, since that's always false.
    [change by anholt]
NOTE: This is a candidate for release branches.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41495

12 years agoi830: Compute initial number of vertices from remaining batch space
Chris Wilson [Wed, 9 Nov 2011 22:21:16 +0000 (22:21 +0000)]
i830: Compute initial number of vertices from remaining batch space

In order to prevent an overflow of the batch buffer when emitting
triangles, we need to limit the initial primitive to fit within the
current batch. To do we need to measure the remaining space and thence
compute the maximum number of vertices that fit into that space.

Reported-by: Kurt Roeckx <kurt@roeckx.be>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41495
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Eric Anholt <eric@anholt.net>
NOTE: This is a candidate for release branches.

12 years agodri/i915: Fix off-by-one in i830 clip region size.
Alban Browaeys [Thu, 2 Feb 2012 18:20:22 +0000 (19:20 +0100)]
dri/i915: Fix off-by-one in i830 clip region size.

The hardware, like i915, uses an inclusive bounds on min and max for
the drawing rectangle, but we were providing a number for exclusive.
The number of bits used by the hardware only covers this value going
up to the maximum size, so when we programmed 2048 as the maximum
inclusive X, it saw a maximum X of 0 and clipped all rendering.  This
caused rendering failures in gnome-shell.

Fixes piglit fbo-maxsize.

v2: dropped changes to the blitter, which does use an exclusive x2, y2.
    [change by anholt]

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=45558
Reviewed-by: Eric Anholt <eric@anholt.net>
NOTE: This is a candidate for release branches.

12 years agointel: Don't enable GL_ARB_draw_instanced pre-gen4.
Eric Anholt [Fri, 2 Mar 2012 23:01:20 +0000 (15:01 -0800)]
intel: Don't enable GL_ARB_draw_instanced pre-gen4.

swtnl doesn't handle this extension.

12 years agoi915: Fix piglit fbo-nodepth-test on i830.
Eric Anholt [Fri, 2 Mar 2012 21:09:51 +0000 (13:09 -0800)]
i915: Fix piglit fbo-nodepth-test on i830.

This is a direct port of fc4fba52cf7e9616c70dd76b4d6bdba6582e157b from
i915, and fixes GPU hangs when running piglit.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41372
Reviewed-by: Eric Anholt <eric@anholt.net>
NOTE: This is a candidate for release branches.

12 years agovl/compositor: fix shader in/out numbering
Christian König [Fri, 2 Mar 2012 15:07:18 +0000 (16:07 +0100)]
vl/compositor: fix shader in/out numbering

Michel pointed out that my assumption of a global
index namespace is incorrect and breaks r300g.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement OutputSurfaceQueryPutBitsYCbCrCapabilities
Christian König [Mon, 27 Feb 2012 11:13:14 +0000 (12:13 +0100)]
st/vdpau: implement OutputSurfaceQueryPutBitsYCbCrCapabilities

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement OutputSurfacePutBitsYCbCr
Christian König [Mon, 27 Feb 2012 11:06:28 +0000 (12:06 +0100)]
st/vdpau: implement OutputSurfacePutBitsYCbCr

v2: the csc_matrix is optional

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement VideoSurfaceGetBitsYCbCr
Christian König [Sun, 26 Feb 2012 14:00:00 +0000 (15:00 +0100)]
st/vdpau: implement VideoSurfaceGetBitsYCbCr

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement OutputSurfaceQueryGetPutBitsNativeCapabilities
Christian König [Sun, 26 Feb 2012 12:09:12 +0000 (13:09 +0100)]
st/vdpau: implement OutputSurfaceQueryGetPutBitsNativeCapabilities

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement OutputSurfaceGetBitsNative
Christian König [Sun, 26 Feb 2012 12:01:55 +0000 (13:01 +0100)]
st/vdpau: implement OutputSurfaceGetBitsNative

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement OutputSurfacePutBitsNative
Christian König [Sun, 26 Feb 2012 11:40:47 +0000 (12:40 +0100)]
st/vdpau: implement OutputSurfacePutBitsNative

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement OutputSurfaceQueryPutBitsIndexedCapabilities
Christian König [Sun, 26 Feb 2012 11:05:52 +0000 (12:05 +0100)]
st/vdpau: implement OutputSurfaceQueryPutBitsIndexedCapabilities

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: fix default swizzle for Output/Bitmap samplers
Christian König [Mon, 27 Feb 2012 15:50:01 +0000 (16:50 +0100)]
st/vdpau: fix default swizzle for Output/Bitmap samplers

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: add support for per vertex colors
Christian König [Mon, 27 Feb 2012 15:18:09 +0000 (16:18 +0100)]
st/vdpau: add support for per vertex colors

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement BitmapSurfaceQueryCapabilities
Christian König [Sun, 26 Feb 2012 10:37:53 +0000 (11:37 +0100)]
st/vdpau: implement BitmapSurfaceQueryCapabilities

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement OutputSurfaceRenderBitmapSurface
Christian König [Sun, 26 Feb 2012 10:33:55 +0000 (11:33 +0100)]
st/vdpau: implement OutputSurfaceRenderBitmapSurface

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement BitmapSurfaceGetParameters
Christian König [Sat, 25 Feb 2012 23:34:11 +0000 (00:34 +0100)]
st/vdpau: implement BitmapSurfaceGetParameters

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement BitmapSurfacePutBitsNative
Christian König [Sat, 25 Feb 2012 23:29:59 +0000 (00:29 +0100)]
st/vdpau: implement BitmapSurfacePutBitsNative

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: implement BitmapSurfaceCreate/Destroy
Christian König [Sat, 25 Feb 2012 23:05:49 +0000 (00:05 +0100)]
st/vdpau: implement BitmapSurfaceCreate/Destroy

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/vdpau: avoid an unnessasary copy
Christian König [Sat, 25 Feb 2012 22:34:31 +0000 (23:34 +0100)]
st/vdpau: avoid an unnessasary copy

Delay the actual mixer rendering until we really
know which surface is the real destination.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl/csc: simplify matrix handling
Christian König [Wed, 29 Feb 2012 14:12:42 +0000 (15:12 +0100)]
vl/csc: simplify matrix handling

A csc matrix is only 4x3 not 4x4, also define a VDPAU compatible type for it.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl/compositor: add support for per layer dst areas
Christian König [Wed, 29 Feb 2012 14:54:56 +0000 (15:54 +0100)]
vl/compositor: add support for per layer dst areas

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl/compositor: add per vertex color suport
Christian König [Mon, 27 Feb 2012 15:07:51 +0000 (16:07 +0100)]
vl/compositor: add per vertex color suport

Used in subtitles, for example.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl/compositor: replace pipe_video_rect with u_rect
Christian König [Sat, 25 Feb 2012 12:53:29 +0000 (13:53 +0100)]
vl/compositor: replace pipe_video_rect with u_rect

So we support things like flipping also.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl/compositor: split shaders and state
Christian König [Sat, 25 Feb 2012 12:09:17 +0000 (13:09 +0100)]
vl/compositor: split shaders and state

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agoRevert "gallivm: Change getExtent and readByte to non-const with llvm-3.1."
Vinson Lee [Thu, 1 Mar 2012 05:20:53 +0000 (21:20 -0800)]
Revert "gallivm: Change getExtent and readByte to non-const with llvm-3.1."

This reverts commit d5a6c172547d8964f4d4bb79637651decaf9deee.

llvm-3.1svn r151687 makes MemoryObject accessor members const again.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
12 years agoRevert "st/mesa: don't unreference user attribs up front."
Brian Paul [Thu, 1 Mar 2012 14:20:16 +0000 (07:20 -0700)]
Revert "st/mesa: don't unreference user attribs up front."

This reverts commit 72931ca4b9fb1002f5b62b74f7f7f32e94e80fde.

This commit caused a few piglit regressions (quad-invariance, draw-batch,
etc) with the vmware svga driver.

12 years agovl: move dirty area handling into winsys abstraction
Christian König [Sat, 25 Feb 2012 11:26:37 +0000 (12:26 +0100)]
vl: move dirty area handling into winsys abstraction

Fixing uninitialized areas in SwapBuffers mode.

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl: hide X latency by using asynchronous requests
Christian König [Fri, 24 Feb 2012 15:47:52 +0000 (16:47 +0100)]
vl: hide X latency by using asynchronous requests

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl: use SwapBuffers instead of CopyBuffers
Christian König [Fri, 24 Feb 2012 15:12:27 +0000 (16:12 +0100)]
vl: use SwapBuffers instead of CopyBuffers

This should speed things up a bit, but also shows
some bugs with the kernel implementation.

v2: require xcb-dri2 version 1.8

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agost/xvmc: remove dst buffer texture workaround
Christian König [Fri, 24 Feb 2012 14:33:54 +0000 (15:33 +0100)]
st/xvmc: remove dst buffer texture workaround

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agovl: rewrite vl DRI backend using XCB
Christian König [Thu, 23 Feb 2012 10:13:57 +0000 (11:13 +0100)]
vl: rewrite vl DRI backend using XCB

v2: also set array_size of texture

Signed-off-by: Christian König <deathsimple@vodafone.de>
12 years agoegl: Don't include strings.h on Windows.
José Fonseca [Thu, 1 Mar 2012 06:37:18 +0000 (06:37 +0000)]
egl: Don't include strings.h on Windows.

strings.h is needed for the declaration of strcasecmp(), but only on
non-Windows platforms.

12 years agomesa: let GL3 buf obj queries not depend on opengl major version
Yuanhan Liu [Mon, 19 Sep 2011 10:25:54 +0000 (18:25 +0800)]
mesa: let GL3 buf obj queries not depend on opengl major version

While the ARB_map_buffer_range extension spec says nothing about these
queries -- they were added in GL 3.0 --, it seems like this could be an
error in the extension spec.  This is one of the extensions, like
ARB_framebuffer_object, that "back ports" OpenGL 3.0 functionality to
previous versions.  These extensions are supposed to provide identical
functionality to OpenGL 3.0.  The other cases of mismatches have been
determined to be bugs in the extension specs.

And tools like apitrace rely on such queries to function properly.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: José Fonseca <jfonseca@vmware.com>
Acked-by: Brian Paul <brianp@vmware.com>
Acked-by: Ian Romanick <ian.d.romanick@intel.com>
12 years agogallivm: Update comments and prototype of vector-selects.
José Fonseca [Sat, 18 Feb 2012 12:02:17 +0000 (12:02 +0000)]
gallivm: Update comments and prototype of vector-selects.

No runtime behavior change. As vector selects are still not very well
supported by LLVM.

12 years agodocs: remove mention of components no longer in main Mesa tree
Brian Paul [Thu, 1 Mar 2012 03:53:47 +0000 (20:53 -0700)]
docs: remove mention of components no longer in main Mesa tree

12 years agost/mesa: remove old assertion
Brian Paul [Thu, 1 Mar 2012 03:53:47 +0000 (20:53 -0700)]
st/mesa: remove old assertion

12 years agor300g: init chan=0 to silence warning
Brian Paul [Thu, 1 Mar 2012 03:53:46 +0000 (20:53 -0700)]
r300g: init chan=0 to silence warning

12 years agoi965: Disable PrimitiveID upload.
Kenneth Graunke [Mon, 27 Feb 2012 19:43:10 +0000 (11:43 -0800)]
i965: Disable PrimitiveID upload.

We currently don't support gl_PrimitiveID, and I believe asking the
hardware to generate it results in vertex cache invalidations.

This could result in slowdowns for applications that use gl_InstanceID,
which would be counter-productive.  Just turn it off for now.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
12 years agoi965: Enable the GL_ARB_draw_instanced extension.
Kenneth Graunke [Thu, 9 Feb 2012 00:40:31 +0000 (16:40 -0800)]
i965: Enable the GL_ARB_draw_instanced extension.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
12 years agoi965: Fix swizzles for system values such as gl_InstanceID.
Kenneth Graunke [Thu, 9 Feb 2012 00:59:39 +0000 (16:59 -0800)]
i965: Fix swizzles for system values such as gl_InstanceID.

visit(ir_variable *) sets dst_reg::writemask to the appropriate channel
for system values.  Unfortunately, visit(ir_dereference_variable *) then
calls swizzle_for_size, which for a float, sets the swizzle to .x.

This works for gl_VertexID, since we store it in the .x component (see
brw_draw_upload.c:732 - VID), but fails for gl_InstanceID (IID) since we
store it in the .y channel.

To fix this, avoid calling swizzle_for_size on ir_var_system_values.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
12 years agoglsl: Make gl_InstanceID available with GL_ARB_draw_instanced extension
Ian Romanick [Wed, 29 Feb 2012 16:29:39 +0000 (08:29 -0800)]
glsl: Make gl_InstanceID available with GL_ARB_draw_instanced extension

Originally ARB_draw_instanced only specified that ARB decorated name.
Since no vendor actually implemented that behavior and some apps use
the undecorated name, the extension now specifies that both names are
available.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Marek Olšák <maraeo@gmail.com>
12 years agomesa: Add missing error check for first < 0 in glDrawArraysInstanced().
Eric Anholt [Tue, 28 Feb 2012 21:33:53 +0000 (13:33 -0800)]
mesa: Add missing error check for first < 0 in glDrawArraysInstanced().

Fixes piglit GL_ARB_draw_instanced/negative-arrays-first-negative.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agomesa: Fix display lists for draw_elements_base_vertex with draw_instanced.
Eric Anholt [Tue, 28 Feb 2012 21:33:52 +0000 (13:33 -0800)]
mesa: Fix display lists for draw_elements_base_vertex with draw_instanced.

Fixes piglit GL_ARB_draw_elements_base_vertex/dlist-arb_draw_instanced

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agomesa: Fix display list handling for GL_ARB_draw_instanced.
Eric Anholt [Tue, 28 Feb 2012 21:33:51 +0000 (13:33 -0800)]
mesa: Fix display list handling for GL_ARB_draw_instanced.

When you called them in a display list compile before, you would just
end up calling through NULL.

Fixes piglit GL_ARB_draw_instanced/dlist.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
12 years agomesa: Fix typo in comment.
Eric Anholt [Tue, 28 Feb 2012 21:33:50 +0000 (13:33 -0800)]
mesa: Fix typo in comment.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>