mesa.git
14 years agogallium: Add SWITCH, CASE, DEFAULT and ENDSWITCH opcodes to TGSI.
Michal Krol [Fri, 1 Jan 2010 22:44:00 +0000 (23:44 +0100)]
gallium: Add SWITCH, CASE, DEFAULT and ENDSWITCH opcodes to TGSI.

Provide reference implementation of them in tgsi_exec.

Note that BREAK opcode is overloaded and can be used to break out
of either a loop or a switch-case statement.

14 years agotgsi/ureg: Improve immediate match & expand logic.
Michal Krol [Wed, 23 Dec 2009 18:08:45 +0000 (19:08 +0100)]
tgsi/ureg: Improve immediate match & expand logic.

Do not pollute immediates with unsuccessfull attempts to expand them.

14 years agotgsi: Support signed/unsigned integer immediate types.
Michal Krol [Wed, 23 Dec 2009 17:33:44 +0000 (18:33 +0100)]
tgsi: Support signed/unsigned integer immediate types.

14 years agogallium: Add signed/unsigned int immediate data types.
Michal Krol [Wed, 23 Dec 2009 17:17:34 +0000 (18:17 +0100)]
gallium: Add signed/unsigned int immediate data types.

14 years agotgsi: Cleanup interpreter code for other existing integer opcodes.
Michal Krol [Wed, 23 Dec 2009 16:22:18 +0000 (17:22 +0100)]
tgsi: Cleanup interpreter code for other existing integer opcodes.

14 years agoRemove TGSI_OPCODE_SHR, map existing usage to TGSI_OPCODE_ISHR.
Michal Krol [Wed, 23 Dec 2009 16:02:03 +0000 (17:02 +0100)]
Remove TGSI_OPCODE_SHR, map existing usage to TGSI_OPCODE_ISHR.

This is to differentiate it from its unsigned version, TGSI_OPCODE_USHR.

14 years agotgsi: Implement new integer opcodes.
Michal Krol [Wed, 23 Dec 2009 16:00:15 +0000 (17:00 +0100)]
tgsi: Implement new integer opcodes.

Update interpreter and ureg.
Also, get rid of SHR -- it's actually an alias for ISHR.

14 years agogallium: Add more integer TGSI opcodes.
Michal Krol [Wed, 23 Dec 2009 15:51:31 +0000 (16:51 +0100)]
gallium: Add more integer TGSI opcodes.

14 years agomesa: added _mesa_[Get]TexParameterI[u]iv() functions
Brian Paul [Tue, 5 Jan 2010 03:00:00 +0000 (20:00 -0700)]
mesa: added _mesa_[Get]TexParameterI[u]iv() functions

New in GL 3.0.  Primarily meant for setting int/uint-valued texture
border color.  Not plugged into dispatch table yet.

14 years agomesa: make texture BorderColor a union of float/int/uint
Brian Paul [Tue, 5 Jan 2010 02:53:28 +0000 (19:53 -0700)]
mesa: make texture BorderColor a union of float/int/uint

When we have integer-valued texture formats, the texture border color
must also store integer and uint values.

With GL 3.0, the new glTexParameterIiv() and glTexParameterIuiv() functions
can set the border color to int or uint values.

14 years agomesa: use get_texobj() in _mesa_GetTexParameter() funcs
Brian Paul [Tue, 5 Jan 2010 02:20:33 +0000 (19:20 -0700)]
mesa: use get_texobj() in _mesa_GetTexParameter() funcs

14 years agoMerge branch 'mesa_7_7_branch'
Brian Paul [Tue, 5 Jan 2010 02:16:24 +0000 (19:16 -0700)]
Merge branch 'mesa_7_7_branch'

Conflicts:
docs/relnotes.html
src/gallium/drivers/llvmpipe/lp_tex_sample_c.c
src/gallium/drivers/r300/r300_cs.h
src/mesa/drivers/dri/i965/brw_wm_surface_state.c
src/mesa/main/enums.c

14 years agomesa: add missing _mesa_lock_texture() call
Brian Paul [Tue, 5 Jan 2010 02:05:31 +0000 (19:05 -0700)]
mesa: add missing _mesa_lock_texture() call

14 years agoi915: Use _MaxLevel on principle in texture setup.
Eric Anholt [Tue, 29 Dec 2009 23:55:34 +0000 (15:55 -0800)]
i915: Use _MaxLevel on principle in texture setup.

It was OK before because we proceed to clamp the value to hardware
limits, but given that other use of MaxLevel has been a trap, let's
avoid it.

14 years agointel: Fix CopyTexImage from tiled mipmap levels > 0.
Eric Anholt [Mon, 4 Jan 2010 17:39:07 +0000 (09:39 -0800)]
intel: Fix CopyTexImage from tiled mipmap levels > 0.

Fixes piglit fbo-copyteximage.

14 years agoi965: Fix the surface offset calculation for tiled buffers.
Eric Anholt [Mon, 4 Jan 2010 16:47:01 +0000 (08:47 -0800)]
i965: Fix the surface offset calculation for tiled buffers.

If we ever had a non-tile-aligned tiled renderbuffer, the math was all
off.  Use the existing x,y coordinates instead of trying to
reconstruct them from an incorrectly-calculated offset value.

14 years agor600: support vertex_array_bgra
Andre Maasikas [Tue, 29 Dec 2009 12:47:01 +0000 (14:47 +0200)]
r600: support vertex_array_bgra

Use vertex program key mechanism and swizzle during vertex fetch - is there
a better way?

14 years agomesa: added GL_DU8DV8_ATI in extract_float_rgba()
Brian Paul [Mon, 4 Jan 2010 20:59:43 +0000 (13:59 -0700)]
mesa: added GL_DU8DV8_ATI in extract_float_rgba()

Fixes warning seen with Shadowgrounds.  See bug 24016.

14 years agodocs: initial release notes for 7.7.1
Brian Paul [Mon, 4 Jan 2010 19:47:37 +0000 (12:47 -0700)]
docs: initial release notes for 7.7.1

14 years agomesa: Prevent possible array out-of-bounds access by _mesa_light.
Vinson Lee [Mon, 4 Jan 2010 20:06:04 +0000 (12:06 -0800)]
mesa: Prevent possible array out-of-bounds access by _mesa_light.

14 years agoi965g: Fix assert.
Vinson Lee [Mon, 4 Jan 2010 19:28:37 +0000 (11:28 -0800)]
i965g: Fix assert.

14 years agotgsi: Fix assert.
Vinson Lee [Mon, 4 Jan 2010 19:25:38 +0000 (11:25 -0800)]
tgsi: Fix assert.

14 years agoMerge branch 'gallium-conditional-rendering'
Brian Paul [Mon, 4 Jan 2010 18:47:39 +0000 (11:47 -0700)]
Merge branch 'gallium-conditional-rendering'

14 years agomesa: regenerated enums.c file
Brian Paul [Mon, 4 Jan 2010 18:29:38 +0000 (11:29 -0700)]
mesa: regenerated enums.c file

14 years agoglapi: comment-out TIMEOUT_IGNORED
Brian Paul [Mon, 4 Jan 2010 18:29:09 +0000 (11:29 -0700)]
glapi: comment-out TIMEOUT_IGNORED

This is not really a GLenum value.

14 years agoglsl: use varName variable in _slang_gen_assignment()
Brian Paul [Tue, 29 Dec 2009 17:26:28 +0000 (10:26 -0700)]
glsl: use varName variable in _slang_gen_assignment()

14 years agomesa: more detailed error message in extract_float_rgba()
Brian Paul [Mon, 4 Jan 2010 18:26:56 +0000 (11:26 -0700)]
mesa: more detailed error message in extract_float_rgba()

14 years agofix overflow
Alan Hourihane [Mon, 4 Jan 2010 17:41:49 +0000 (17:41 +0000)]
fix overflow

14 years agost/mesa: Only call st_texture_image_unmap() if texImage->Data is non-NULL.
Michel Dänzer [Mon, 4 Jan 2010 15:54:29 +0000 (16:54 +0100)]
st/mesa: Only call st_texture_image_unmap() if texImage->Data is non-NULL.

This was already done in st_TexImage() but was missed between incremental
changes to st_TexSubimage().

14 years agosilence compiler warning
Alan Hourihane [Mon, 4 Jan 2010 12:42:51 +0000 (12:42 +0000)]
silence compiler warning

14 years agoFix test
Alan Hourihane [Mon, 4 Jan 2010 12:41:33 +0000 (12:41 +0000)]
Fix test

14 years agosvga: Fix debug build crash when rendering to depth/stencil renderbuffer only.
Michel Dänzer [Mon, 4 Jan 2010 12:05:43 +0000 (13:05 +0100)]
svga: Fix debug build crash when rendering to depth/stencil renderbuffer only.

14 years agost/xorg: Proper calculation of screen pitch.
Michel Dänzer [Mon, 4 Jan 2010 12:04:05 +0000 (13:04 +0100)]
st/xorg: Proper calculation of screen pitch.

14 years agovmware/xorg: Fix SCons build.
Michel Dänzer [Mon, 4 Jan 2010 12:02:40 +0000 (13:02 +0100)]
vmware/xorg: Fix SCons build.

14 years agor600: support vertex_array_bgra
Andre Maasikas [Tue, 29 Dec 2009 12:47:01 +0000 (14:47 +0200)]
r600: support vertex_array_bgra

Use vertex program key mechanism and swizzle during vertex fetch - is there
a better way?

14 years agor300: Use C-style comments.
Vinson Lee [Mon, 4 Jan 2010 07:33:32 +0000 (23:33 -0800)]
r300: Use C-style comments.

14 years agoprogs/egl: Silence uninitialized variable warnings.
Vinson Lee [Mon, 4 Jan 2010 05:39:20 +0000 (21:39 -0800)]
progs/egl: Silence uninitialized variable warnings.

14 years agoprogs/samples: Silence compiler warnings.
Vinson Lee [Mon, 4 Jan 2010 05:29:33 +0000 (21:29 -0800)]
progs/samples: Silence compiler warnings.

14 years agor300: Silence 'mixed declarations and code' warnings.
Vinson Lee [Mon, 4 Jan 2010 04:51:23 +0000 (20:51 -0800)]
r300: Silence 'mixed declarations and code' warnings.

14 years agoOnly enable verbose NoOp dispatch if DEBUG is defined
Kristian Høgsberg [Mon, 4 Jan 2010 04:24:13 +0000 (23:24 -0500)]
Only enable verbose NoOp dispatch if DEBUG is defined

By default we generate a function per GL entry point to warn if it's
called without a context set.  This is to allow the function to print
it's name in the warning.  By using a generic function that doesn't print
the function name in the non-DEBUG case, we reduce libGL size from
320008 bytes to 283144 bytes (11%).

14 years agor300: Silence 'mixed declarations and code' warning.
Vinson Lee [Mon, 4 Jan 2010 04:16:59 +0000 (20:16 -0800)]
r300: Silence 'mixed declarations and code' warning.

14 years agoNoop dispatch: move warning code out of the generated functions
Kristian Høgsberg [Mon, 4 Jan 2010 03:46:43 +0000 (22:46 -0500)]
Noop dispatch: move warning code out of the generated functions

This reduces libGL size by 11% here, going from 360968 bytes to
320008 bytes.

14 years agor300: Silence 'mixed declarations and code' warning.
Vinson Lee [Mon, 4 Jan 2010 02:32:07 +0000 (18:32 -0800)]
r300: Silence 'mixed declarations and code' warning.

14 years agor300g: Silence 'mixed declarations and code' warning.
Vinson Lee [Mon, 4 Jan 2010 02:05:12 +0000 (18:05 -0800)]
r300g: Silence 'mixed declarations and code' warning.

14 years agoFix glut to work with -fvisibility=hidden
Kristian Høgsberg [Mon, 4 Jan 2010 01:59:52 +0000 (20:59 -0500)]
Fix glut to work with -fvisibility=hidden

The GLUTAPI #define used in the header file to mark the font structs
visible wasn't kicking in because of the #define glutBitmap9By15 XXX
prior to #include <GL/glut.h>.  High quality code... worked around by
copying the GLUTAPI specifier to the invidual C files.

14 years agoExport a few glapi functions used by gallium and r300
Kristian Høgsberg [Mon, 4 Jan 2010 00:53:01 +0000 (19:53 -0500)]
Export a few glapi functions used by gallium and r300

Fixes breakage from -fvisibility-hidden commit.

14 years agor300g: Remove comma at end of enumerator list.
Vinson Lee [Sun, 3 Jan 2010 23:07:35 +0000 (15:07 -0800)]
r300g: Remove comma at end of enumerator list.

14 years agollvmpipe: Remove comma at end of enumerator list.
Vinson Lee [Sun, 3 Jan 2010 22:42:36 +0000 (14:42 -0800)]
llvmpipe: Remove comma at end of enumerator list.

14 years agoCompile with -fvisibility-hidden by default
Kristian Høgsberg [Sat, 2 Jan 2010 23:59:54 +0000 (18:59 -0500)]
Compile with -fvisibility-hidden by default

We have all functions that need to be visible marked with PUBLIC and
this is trimming around 4% off the DRI driver .so size.

14 years agomesa: Cope with the degenerate case of zero length ranges.
José Fonseca [Sun, 3 Jan 2010 19:58:54 +0000 (19:58 +0000)]
mesa: Cope with the degenerate case of zero length ranges.

Fixes assertion failures on glean's bufferObject test.

14 years agogdi: Don't generate import libraries for opengl32.dll.
José Fonseca [Fri, 1 Jan 2010 21:54:01 +0000 (21:54 +0000)]
gdi: Don't generate import libraries for opengl32.dll.

Both MinGW and MSVC include opengl32 import libraries, and its safer to
always use those.

14 years agomesa: fix blend enable/disable calls in meta.c code
Francis Galiegue [Sun, 3 Jan 2010 16:42:17 +0000 (09:42 -0700)]
mesa: fix blend enable/disable calls in meta.c code

Fixes regression in some DRI drivers since the GL_EXT_draw_buffers2 changes.

Signed-off-by: Brian Paul <brianp@vmware.com>
14 years agoapple: Purge existing (not working) GLX_USE_APPLEGL from dated libGL on OSX
Jeremy Huddleston [Thu, 24 Dec 2009 16:47:29 +0000 (08:47 -0800)]
apple: Purge existing (not working) GLX_USE_APPLEGL from dated libGL on OSX

Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org>
14 years agoglxcmds: Fix comment about __DRI_ALLOCATE
Jeremy Huddleston [Thu, 24 Dec 2009 17:20:33 +0000 (09:20 -0800)]
glxcmds: Fix comment about __DRI_ALLOCATE

Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org>
14 years agotrace: Remove comma at end of enumerator list.
Vinson Lee [Sun, 3 Jan 2010 11:06:33 +0000 (03:06 -0800)]
trace: Remove comma at end of enumerator list.

14 years agortasm: Play nicely with Windows's Data Execution Prevention.
José Fonseca [Sun, 3 Jan 2010 11:02:12 +0000 (11:02 +0000)]
rtasm: Play nicely with Windows's Data Execution Prevention.

14 years agoprogs/vp: Ensure null-terminated byte string.
Vinson Lee [Sun, 3 Jan 2010 10:38:22 +0000 (02:38 -0800)]
progs/vp: Ensure null-terminated byte string.

14 years agoprogs/tests: Silence uninitialized variable warning.
Vinson Lee [Sun, 3 Jan 2010 05:58:40 +0000 (21:58 -0800)]
progs/tests: Silence uninitialized variable warning.

14 years agoprogs/tests: Silence warn_unused_result warning.
Vinson Lee [Sun, 3 Jan 2010 05:52:51 +0000 (21:52 -0800)]
progs/tests: Silence warn_unused_result warning.

14 years agoi810: Fix include recursion.
Vinson Lee [Sun, 3 Jan 2010 05:05:06 +0000 (21:05 -0800)]
i810: Fix include recursion.

14 years agosis: ifdef out unused variable.
Vinson Lee [Sun, 3 Jan 2010 04:47:15 +0000 (20:47 -0800)]
sis: ifdef out unused variable.

Silences GCC warning.

14 years agost/xorg: Ensure null-terminated byte string.
Vinson Lee [Sun, 3 Jan 2010 04:39:04 +0000 (20:39 -0800)]
st/xorg: Ensure null-terminated byte string.

14 years agor300g: Use C-style comments.
Vinson Lee [Sun, 3 Jan 2010 04:17:43 +0000 (20:17 -0800)]
r300g: Use C-style comments.

14 years agoglu/sgi: Initialize members of struct O_curve.
Vinson Lee [Sun, 3 Jan 2010 04:04:00 +0000 (20:04 -0800)]
glu/sgi: Initialize members of struct O_curve.

14 years agosvga: Use a shader id as low as possible.
José Fonseca [Sun, 3 Jan 2010 00:47:30 +0000 (00:47 +0000)]
svga: Use a shader id as low as possible.

14 years agoutil: Minor enhancements/corrections to the bitmask logic.
José Fonseca [Sun, 3 Jan 2010 00:41:01 +0000 (00:41 +0000)]
util: Minor enhancements/corrections to the bitmask logic.

14 years agosvga: Rename error labels.
José Fonseca [Sat, 2 Jan 2010 21:46:42 +0000 (21:46 +0000)]
svga: Rename error labels.

Make it easier to insert/remove error branches.

14 years agoglu/sgi: Initialize members of struct O_surface.
Vinson Lee [Sat, 2 Jan 2010 23:46:11 +0000 (15:46 -0800)]
glu/sgi: Initialize members of struct O_surface.

14 years agoglu/sgi: Initialize member of struct O_trim.
Vinson Lee [Sat, 2 Jan 2010 23:29:25 +0000 (15:29 -0800)]
glu/sgi: Initialize member of struct O_trim.

14 years agogallium: Hunt down all references to GALLIUM_AUXILIARY_DIRS.
José Fonseca [Sat, 2 Jan 2010 20:22:52 +0000 (20:22 +0000)]
gallium: Hunt down all references to GALLIUM_AUXILIARY_DIRS.

14 years agoautoconf: fix build breakage
Marc Dietrich [Sat, 2 Jan 2010 12:51:17 +0000 (13:51 +0100)]
autoconf: fix build breakage

14 years agomesa: added _mesa_GetBufferParameteri64v()
Brian Paul [Sat, 2 Jan 2010 00:50:02 +0000 (17:50 -0700)]
mesa: added _mesa_GetBufferParameteri64v()

This is a new function in GL 3.2.  No dispatch for this function yet.

14 years agoglu/sgi: Initialize member of struct Property.
Vinson Lee [Sat, 2 Jan 2010 07:01:03 +0000 (23:01 -0800)]
glu/sgi: Initialize member of struct Property.

14 years agoprogs/samples: 'Silence no previous prototype' warnings.
Vinson Lee [Sat, 2 Jan 2010 01:54:11 +0000 (17:54 -0800)]
progs/samples: 'Silence no previous prototype' warnings.

14 years agoglu/sgi: Initialize member of struct Dlnode.
Vinson Lee [Sat, 2 Jan 2010 01:25:16 +0000 (17:25 -0800)]
glu/sgi: Initialize member of struct Dlnode.

14 years agoglu/sgi: Initialize members of struct O_nurbscurve.
Vinson Lee [Sat, 2 Jan 2010 01:19:27 +0000 (17:19 -0800)]
glu/sgi: Initialize members of struct O_nurbscurve.

14 years agoscons: Build glew on all platforms.
José Fonseca [Sat, 2 Jan 2010 01:12:35 +0000 (01:12 +0000)]
scons: Build glew on all platforms.

It is required for progs.

14 years agox86: Silence printf format warnings.
Vinson Lee [Sat, 2 Jan 2010 01:06:16 +0000 (17:06 -0800)]
x86: Silence printf format warnings.

14 years agoscons: Update the MSVC SA to match latest scons code.
José Fonseca [Sat, 2 Jan 2010 00:56:01 +0000 (00:56 +0000)]
scons: Update the MSVC SA to match latest scons code.

14 years agoscons: Axe generic.py.
José Fonseca [Sat, 2 Jan 2010 00:55:29 +0000 (00:55 +0000)]
scons: Axe generic.py.

Progs are now built together with the rest so no longer needed.

14 years agoprogs/rbug: s/wait/rbug_wait/
Vinson Lee [Sat, 2 Jan 2010 00:25:37 +0000 (16:25 -0800)]
progs/rbug: s/wait/rbug_wait/

wait conflicts with wait in /usr/include/sys/wait.h.

14 years agollvmpipe: Silence uninitialized variable warning.
Vinson Lee [Sat, 2 Jan 2010 00:03:53 +0000 (16:03 -0800)]
llvmpipe: Silence uninitialized variable warning.

14 years agoscons: Put glut and glew shared libraries into build/xxx/bin or lib.
José Fonseca [Fri, 1 Jan 2010 22:35:28 +0000 (22:35 +0000)]
scons: Put glut and glew shared libraries into build/xxx/bin or lib.

Use bin subdir for windows dlls, lib for unices.

14 years agopython: Don't generate a import library for python module either.
José Fonseca [Fri, 1 Jan 2010 22:03:07 +0000 (22:03 +0000)]
python: Don't generate a import library for python module either.

14 years agoi965: Add missing include.
José Fonseca [Fri, 1 Jan 2010 21:58:21 +0000 (21:58 +0000)]
i965: Add missing include.

14 years agoscons: Remove duplicated code.
José Fonseca [Fri, 1 Jan 2010 21:55:08 +0000 (21:55 +0000)]
scons: Remove duplicated code.

14 years agoscons: Disable version symlinking for DLLs.
José Fonseca [Fri, 1 Jan 2010 21:54:51 +0000 (21:54 +0000)]
scons: Disable version symlinking for DLLs.

Fixes windows build.

14 years agogdi: Don't generate import libraries for opengl32.dll.
José Fonseca [Fri, 1 Jan 2010 21:54:01 +0000 (21:54 +0000)]
gdi: Don't generate import libraries for opengl32.dll.

Both MinGW and MSVC include opengl32 import libraries, and its safer to
always use those.

14 years agoscons: Fix glew build on MSVC.
José Fonseca [Fri, 1 Jan 2010 19:58:39 +0000 (19:58 +0000)]
scons: Fix glew build on MSVC.

The environment for building the DLL needs to be quite different from
the environment for building the programs, in order to get
the dllexport/dllimport attribute done currectly. I don't know how MinGW
managed to build the programs, but MS linker refuses to link symbols with
mismatching attributes.

14 years agoutil: Silent potential loss of precision warnings.
José Fonseca [Fri, 1 Jan 2010 19:39:09 +0000 (19:39 +0000)]
util: Silent potential loss of precision warnings.

Also ensure multiplication doesn't happen for negative numbers.

14 years agollvmpipe: Use C-style comment.
Vinson Lee [Fri, 1 Jan 2010 23:38:19 +0000 (15:38 -0800)]
llvmpipe: Use C-style comment.

14 years agogallium/util: Silence format warnings.
Vinson Lee [Fri, 1 Jan 2010 23:32:52 +0000 (15:32 -0800)]
gallium/util: Silence format warnings.

14 years agoARB prog parser: Silence unused variable warnings.
Vinson Lee [Fri, 1 Jan 2010 23:12:58 +0000 (15:12 -0800)]
ARB prog parser: Silence unused variable warnings.

14 years agogallium/util: Replace h_addr with h_addr_list[0].
Vinson Lee [Fri, 1 Jan 2010 23:01:22 +0000 (15:01 -0800)]
gallium/util: Replace h_addr with h_addr_list[0].

Fixes compilation error on Mac OS.

14 years agoglu/sgi: Initialize members of class Knotvector.
Vinson Lee [Fri, 1 Jan 2010 22:46:11 +0000 (14:46 -0800)]
glu/sgi: Initialize members of class Knotvector.

14 years agoglu/sgi: Initialize member of struct Property.
Vinson Lee [Fri, 1 Jan 2010 22:39:16 +0000 (14:39 -0800)]
glu/sgi: Initialize member of struct Property.

14 years agotgsi: Add missing semantic name in text parser.
Igor Oliveira [Fri, 1 Jan 2010 18:03:27 +0000 (19:03 +0100)]
tgsi: Add missing semantic name in text parser.

14 years agor300: Fix scons build.
José Fonseca [Fri, 1 Jan 2010 00:35:43 +0000 (00:35 +0000)]
r300: Fix scons build.

14 years agoscons: Don't list cell as a driver.
José Fonseca [Fri, 1 Jan 2010 00:22:48 +0000 (00:22 +0000)]
scons: Don't list cell as a driver.

Cell driver's SConscript never got written, and it is not trivial one to
write, so don't accept cell in the driver option to avoid confusion.

14 years agollvmpipe: Add missing include path.
José Fonseca [Fri, 1 Jan 2010 00:20:52 +0000 (00:20 +0000)]
llvmpipe: Add missing include path.

The abscense was being masked previously.