Andreas Boll [Tue, 12 Jun 2012 07:05:46 +0000 (09:05 +0200)]
docs: remove some superfluous <p> tags
Signed-off-by: Brian Paul <brianp@vmware.com>
Andreas Boll [Tue, 12 Jun 2012 07:05:42 +0000 (09:05 +0200)]
docs: remove unused table styles
Signed-off-by: Brian Paul <brianp@vmware.com>
Andreas Boll [Tue, 12 Jun 2012 07:05:39 +0000 (09:05 +0200)]
docs: remove unused anchor links
Signed-off-by: Brian Paul <brianp@vmware.com>
Andreas Boll [Tue, 12 Jun 2012 07:05:36 +0000 (09:05 +0200)]
docs: prefer lowercase html tags
Signed-off-by: Brian Paul <brianp@vmware.com>
Andreas Boll [Tue, 12 Jun 2012 07:05:33 +0000 (09:05 +0200)]
docs: use id instead of <a name>
Signed-off-by: Brian Paul <brianp@vmware.com>
Andreas Boll [Tue, 12 Jun 2012 07:05:30 +0000 (09:05 +0200)]
docs/subset-A.html: fix markup
fixes tidy warnings:
line 11 column 1 - Warning: <center> isn't allowed in <h1> elements
line 10 column 1 - Info: <h1> previously mentioned
line 11 column 34 - Warning: discarding unexpected </center>
line 14 column 1 - Warning: <center> isn't allowed in <h2> elements
line 13 column 1 - Info: <h2> previously mentioned
line 13 column 1 - Warning: missing </h2> before <h3>
line 18 column 1 - Warning: discarding unexpected </center>
line 19 column 1 - Warning: discarding unexpected </h2>
Signed-off-by: Brian Paul <brianp@vmware.com>
Andreas Boll [Tue, 12 Jun 2012 07:05:26 +0000 (09:05 +0200)]
docs/news.html: use proper markup
fixes tidy warnings:
line 1227 column 9 - Warning: missing <li>
line 1228 column 17 - Warning: missing <li>
line 1235 column 25 - Warning: missing <li>
line 1259 column 17 - Warning: missing <li>
line 1267 column 9 - Warning: missing <li>
line 1359 column 9 - Warning: missing <li>
line 1361 column 55 - Warning: discarding unexpected </i>
line 1354 column 1 - Warning: trimming empty <p>
Signed-off-by: Brian Paul <brianp@vmware.com>
Andreas Boll [Tue, 12 Jun 2012 07:05:22 +0000 (09:05 +0200)]
docs: fix html end/start tags
for more well-formed html
Signed-off-by: Brian Paul <brianp@vmware.com>
Andreas Boll [Tue, 12 Jun 2012 07:05:15 +0000 (09:05 +0200)]
docs: escape special html chars
Signed-off-by: Brian Paul <brianp@vmware.com>
Andreas Boll [Tue, 12 Jun 2012 07:05:03 +0000 (09:05 +0200)]
docs: consolidate html header and footer
add doctype
add character encoding
add missing <head> tag
unify html header and footer
Signed-off-by: Brian Paul <brianp@vmware.com>
Kenneth Graunke [Sun, 10 Jun 2012 04:44:58 +0000 (21:44 -0700)]
mesa: Unbind GL_TEXTURE_BUFFER on DeleteBuffers.
Fixes oglconform's tbo/basic.buffer.delete test.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Kenneth Graunke [Sun, 10 Jun 2012 01:06:17 +0000 (18:06 -0700)]
mesa: Make glPrimitiveRestartIndex execute immediately in display lists.
From the GL_NV_primitive_restart spec:
"PrimitiveRestartIndexNV is not compiled into display lists, but is
executed immediately."
Prior to this patch, calls to glPrimitiveRestartIndex would hit the noop
dispatch stub.
+2 oglconforms.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Kenneth Graunke [Sat, 9 Jun 2012 05:12:23 +0000 (22:12 -0700)]
mesa: Check for a negative "size" parameter in glCopyBufferSubData().
From the GL_ARB_copy_buffer spec:
"An INVALID_VALUE error is generated if any of readoffset, writeoffset,
or size are negative [...]"
Fixes oglconform's copybuffer/negative.CNNegativeValues test.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Kenneth Graunke [Thu, 31 May 2012 04:54:21 +0000 (21:54 -0700)]
automake: Add AM_PROG_AR before LT_INIT to silence a lot of warnings.
The warnings appear to occur with newer automake (probably 1.12).
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
José Fonseca [Mon, 11 Jun 2012 18:38:07 +0000 (19:38 +0100)]
scons: Fix scons build.
Brad King [Tue, 5 Jun 2012 17:59:58 +0000 (13:59 -0400)]
configure.ac: Add --with-(gl|glu|osmesa)-lib-name options
These allow one to mangle the library names, without also mangling the
symbol names, to make them distinct from other GL libraries on the
system.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Tue, 29 May 2012 23:18:37 +0000 (16:18 -0700)]
glsl: Put a bunch of optimization visitors under anonymous namespaces.
Because these classes are used entirely from their own source files
and not from separate DSOs, the linker gets to produce massively less
code. This cuts about 13k of text in the libdricore case. In the
non-libdricore case, the additional linkage information allows the
compiler to inline some code, so libglsl.a size actually increases by
about 300 bytes.
For a dricore build, improves shader_runner runtime on
glsl-fs-copy-propagation-texcoords-1 by 0.21% +/- 0.03% (n=353574,
outliers removed). No statistically significant difference with n=322
on glslparsertest on a yofrankie shader intended to test compiler
performance.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Tue, 29 May 2012 21:55:40 +0000 (14:55 -0700)]
automake: Merge the dricore libglsl build into libdricore.
Now we have just one library of "all of Mesa core" instead of both
libdricore and libglsl that drivers link against.
I did this change in a sort of nonrecursive make fashion: the
generated files are still produced in the non-automake build, like the
rest of dricore, but the GLSL files are stuffed into libdricore
without building a convenience library in src/glsl (even though we
could now). This would make a bit more sense if glsl was just another
dir under src/mesa, because right now I had to contort the prefix
variable name to look another ../ level up.
Eric Anholt [Tue, 29 May 2012 21:45:10 +0000 (14:45 -0700)]
automake: Add a prefix variable for libglsl sources.
See
e86c40a84d241b954594f5ae7df9b9c3fc797a4e for reasoning. In the
process I did s/:=/=/ to shut up automake about nonportable make syntax.
Eric Anholt [Tue, 15 May 2012 17:21:31 +0000 (10:21 -0700)]
automake: Convert src/Makefile to automake.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Tue, 15 May 2012 01:38:54 +0000 (18:38 -0700)]
automake: Move top-level makefile to automake.
This is part of a series to fix our build issues in the automake case
by hooking up the automatic Makefile regeneration support. The
extract_git_sha1 is moved into src/mesa/Makefile so that we get
correct dependency generation.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Tue, 15 May 2012 17:32:43 +0000 (10:32 -0700)]
automake: Globally add stub automake targets to the old Makefiles.
I tried to update all the old Makefiles that included the default
config to be sure they had a default target if they didn't previously
have one, since this new all target will always point at it. Almost
everything had one.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Tue, 15 May 2012 01:43:15 +0000 (18:43 -0700)]
mesa: Move the version information right into configure.ac.
Nothing else called version.mk.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Tue, 15 May 2012 01:26:30 +0000 (18:26 -0700)]
automake: Remove the old static configs system.
With the incremental automake conversion, we'd broken those that
included glx or egl.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tapani Pälli [Thu, 7 Jun 2012 11:11:31 +0000 (14:11 +0300)]
android: fix the build
Some more of the files are now autogenerated, this caused build breakage,
patch adds generation of these missing files. Patch also changes existing
make so that the files are created to be part of the local source
(not intermediate directory, this causes several problems).
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Michael Karcher [Sat, 9 Jun 2012 23:49:30 +0000 (01:49 +0200)]
i915g: Fix depth/stencil glClear
This patch fixes a copy/paste error and masking of depth/stencil (stencil
is in the top 8 bits), and makes glean/readPixSanity happy.
Both the stencil and the depth buffer piglit test also pass if
glClear(DEPTH | STENCIL) is executed instead of
glClear(DEPTH)/glClear(STENCIL).
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Tested-by: Christopher Egert <cme3000@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Kenneth Graunke [Sat, 9 Jun 2012 05:03:50 +0000 (22:03 -0700)]
mesa: Fix "glCopyBuffserSubData" typos in error messages and comments.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Eric Anholt [Mon, 14 May 2012 23:48:47 +0000 (16:48 -0700)]
glsl: Clean up warnings about deleting classes without virtual destructors.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Marcin Slusarz [Tue, 5 Jun 2012 19:10:33 +0000 (21:10 +0200)]
glsl: fix deref_hash memory leak in constant_expression_value
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Andreas Boll [Fri, 8 Jun 2012 17:55:51 +0000 (19:55 +0200)]
glcpp: .gitignore cleanup
*.o, *.lo and *~ are already in toplevel .gitignore
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Andreas Boll [Fri, 8 Jun 2012 17:55:50 +0000 (19:55 +0200)]
glapi: .gitignore cleanup
remove archaic .cvsignore
*.pyo is already in toplevel .gitignore
*.pyc is already in toplevel .gitignore
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Roland Scheidegger [Thu, 24 May 2012 19:05:13 +0000 (21:05 +0200)]
gallivm: Fix calculating rho for 3d textures for the single-quad case
Discovered by accident, this looks like a very old typo bug.
Signed-off-by: José Fonseca <jfonseca@vmware.com>
Kenneth Graunke [Thu, 7 Jun 2012 18:20:18 +0000 (11:20 -0700)]
i965: Add forgotten bitcast operations in brw_fs_channel_expressions.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Paul Berry [Wed, 6 Jun 2012 18:17:32 +0000 (11:17 -0700)]
i965/blorp: allow all buffer formats provided src and dst match.
Previously, blits using the "blorp" mechanism only worked for 8-bit
RGBA color buffers, 24-bit depth buffers, and 8 bit stencil buffers.
This was not enough, because the blorp mechanism must be used for
blitting whenever MSAA is in use. This patch allows all formats to be
used, provided the source and destination formats match.
So far I have confirmed that the following formats work properly with
MSAA:
- GL_RGB
- GL_RGBA
- GL_ALPHA
- GL_ALPHA4
- GL_ALPHA8
- GL_R3_G3_B2
- GL_RGB4
- GL_RGB5
- GL_RGB8
- GL_RGB10
- GL_RGB12
- GL_RGB16
- GL_RGBA2
- GL_RGBA4
- GL_RGB5_A1
- GL_RGBA8
- GL_RGB10_A2
- GL_RGBA12
- GL_RGBA16
Fixes piglit tests "EXT_framebuffer_multisample/formats {2,4}" on
Sandy Bridge and Ivy Bridge.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Paul Berry [Wed, 6 Jun 2012 18:05:02 +0000 (11:05 -0700)]
i965/blorp: Implement logic for additional buffer formats.
Previously the blorp engine only supported RGBA8 color buffers and
24-bit depth buffers. This patch adds support for any color buffer
format that is supported as a render target, and for 16-bit and 32-bit
depth buffers.
This required threading the brw_context struct through into
brw_blorp_surface_info::set() so that it can consult the
brw->render_target_format array.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Paul Berry [Wed, 6 Jun 2012 17:59:56 +0000 (10:59 -0700)]
i965/blorp: De-virtualize brw_blorp_{mip,surface}_info::set() function.
Even though brw_blorp_surface_info is derived from brw_blorp_mip_info,
this function doesn't need to be virtual, because it is never accessed
through a base class pointer. Making the function non-virtual will
allow it to take additional parameters in the brw_blorp_surface_info
case.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Paul Berry [Wed, 6 Jun 2012 17:34:12 +0000 (10:34 -0700)]
i965/blorp: Refactor surface format determination.
This patch moves the responsibility for deciding on the format of the
source and destination surfaces from the
gen{6,7}_blorp_emit_surface_state() functions to
brw_blorp_surface_info::set(), which is shared between Gen6 and Gen7.
This will make it possible to add support for more surface formats
without code duplication.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Kenneth Graunke [Thu, 7 Jun 2012 07:11:28 +0000 (00:11 -0700)]
i965: Enable the GL_ARB_shader_bit_encode extension.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Olivier Galibert [Tue, 8 May 2012 18:40:37 +0000 (20:40 +0200)]
st/mesa: Finally activate the ARB_shader_bit_encoding extension.
Signed-off-by: Olivier Galibert <galibert@pobox.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Olivier Galibert [Tue, 8 May 2012 18:40:36 +0000 (20:40 +0200)]
glsl: Bitwise conversion operator support in the software renderers.
TGSI doesn't need an opcode, since registers are untyped (but beware
once doubles come into the scene). Mesa IR doesn't handle native
integers, so trying to handle them there is worthless, the case
entries are only added for warning reasons.
It was only tested with softpipe, since llvmpipe doesn't support glsl
1.3 yet.
Signed-off-by: Olivier Galibert <galibert@pobox.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Olivier Galibert [Tue, 8 May 2012 18:40:35 +0000 (20:40 +0200)]
glsl: Bitwise conversion operator support in ir_constant_expression.
A "test_out = floatBitsToUint(-1.0);" fired through the GLSL compiler
gives a correct "(assign (x) (var_ref test_out)
(constant uint (
3212836864)))"
Signed-off-by: Olivier Galibert <galibert@pobox.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Olivier Galibert [Tue, 8 May 2012 18:40:34 +0000 (20:40 +0200)]
glsl: Bitwise conversion operator support in ir_validate.
Signed-off-by: Olivier Galibert <galibert@pobox.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Olivier Galibert [Tue, 8 May 2012 18:40:33 +0000 (20:40 +0200)]
glsl: Bitwise conversion operator support in ir_expression.
Signed-off-by: Olivier Galibert <galibert@pobox.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Olivier Galibert [Tue, 8 May 2012 18:40:32 +0000 (20:40 +0200)]
glsl: New unary opcodes for ARB_shader_bit_encoding support.
The opcodes are bitcast_f2u, bitcast_f2i, bitcast_i2f and bitcast_u2f.
Signed-off-by: Olivier Galibert <galibert@pobox.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Olivier Galibert [Mon, 30 Apr 2012 11:19:01 +0000 (13:19 +0200)]
glsl: Scaffolding for ARB_shader_bit_encoding.
That adds support for activating the extension. It doesn't actually
*do* anything yet, of course.
Signed-off-by: Olivier Galibert <galibert@pobox.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Kenneth Graunke [Wed, 6 Jun 2012 06:51:04 +0000 (23:51 -0700)]
mesa: Return 8 bits for GL_TEXTURE_RED_SIZE on RGTC formats.
From the issues section of the GL_ARB_texture_compression_rgtc extension:
15) What should glGetTexLevelParameter return for
GL_TEXTURE_GREEN_SIZE and GL_TEXTURE_BLUE_SIZE for the RGTC1
formats? What should glGetTexLevelParameter return for
GL_TEXTURE_BLUE_SIZE for the RGTC2 formats?
RESOLVED: Zero bits.
These formats always return 0.0 for these respective components
and have no bits devoted to these components.
Returning 8 bits for red size of RGTC1 and the red and green
sizes of RGTC2 makes sense because that's the maximum potential
precision for the uncompressed texels.
Thus, we need to return 8 bits for GL_TEXTURE_RED_SIZE on all RGTC formats
and 8 bits for GL_TEXTURE_GREEN_SIZE on RGTC2 formats. BLUE should be 0.
Fixes oglconform/rgtc/advanced.texture_fetch.tex_param.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Kenneth Graunke [Tue, 5 Jun 2012 22:58:41 +0000 (15:58 -0700)]
glsl: Hook up loop_variable_state destructor to plug a memory leak.
While ~loop_state() is already freeing the loop_variable_state objects
via ralloc_free(this->mem_ctx), the ~loop_variable_state() destructor
was never getting called, so the hash table inside loop_variable_state
was never getting destroyed.
Fixes a memory leak in any shader with loops.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Tom Stellard [Wed, 6 Jun 2012 17:24:48 +0000 (13:24 -0400)]
radeon/llvm: Emulate RECIP_UINT instruction on Cayman
Tom Stellard [Wed, 6 Jun 2012 15:40:34 +0000 (11:40 -0400)]
radeon/llvm: Remove some duplicate code in the R600 CodeEmitter
Tom Stellard [Wed, 6 Jun 2012 15:35:48 +0000 (11:35 -0400)]
radeon/llvm: Fix MULLO* instructions on Cayman
On Cayman, the MULLO* instructions must fill all slots in an
instruction group.
Tom Stellard [Tue, 5 Jun 2012 17:11:11 +0000 (13:11 -0400)]
r600g: Compute support for Cayman
Dave Airlie [Wed, 6 Jun 2012 14:20:24 +0000 (15:20 +0100)]
xorg: port to new compat API.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Brian Paul [Tue, 5 Jun 2012 22:32:23 +0000 (16:32 -0600)]
mesa: consolidate internal glCompressedTexSubImage1/2/3D code
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Brian Paul [Tue, 5 Jun 2012 22:32:23 +0000 (16:32 -0600)]
mesa: consolidate internal glCompressedTexImage1/2/3D code
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Brian Paul [Tue, 5 Jun 2012 22:32:23 +0000 (16:32 -0600)]
mesa: consolidate internal glCopyTexSubImage1/2/3D code
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Brian Paul [Tue, 5 Jun 2012 22:32:23 +0000 (16:32 -0600)]
mesa: consolidate internal glTexSubImage1/2/3D code
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Brian Paul [Tue, 5 Jun 2012 22:32:23 +0000 (16:32 -0600)]
mesa: consolidate internal glTexImage1/2/3D code
The functions for handling 1D, 2D and 3D texture images were nearly
identical. This folds them all together.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Brian Paul [Tue, 5 Jun 2012 15:03:45 +0000 (09:03 -0600)]
translate_test: add support for half floats
Fixes assertion reported in
https://bugs.freedesktop.org/show_bug.cgi?id=44519
but there's still failing cases.
Brian Paul [Fri, 1 Jun 2012 15:19:36 +0000 (09:19 -0600)]
docs: remove documentation of old Makefile system
It's going away in the near future.
Tom Stellard [Wed, 6 Jun 2012 00:10:31 +0000 (20:10 -0400)]
radeon/llvm: Remove obselete hooks for the ConvertToISA pass
We can't remove this pass yet, because we need it to convert AMDIL
registers in BRANCH* instructions, but we don't need it for
instruction conversion any more.
Tom Stellard [Wed, 6 Jun 2012 00:48:41 +0000 (20:48 -0400)]
radeon/llvm: Remove AMDIL MOVE* instructions
Tom Stellard [Sat, 2 Jun 2012 13:51:04 +0000 (09:51 -0400)]
radeon/llvm: Add isMov() to AMDILInstrInfo
This enables the CFGStructurizer to work without the AMDIL::MOV*
instructions.
Tom Stellard [Sat, 2 Jun 2012 13:51:04 +0000 (09:51 -0400)]
radeon/llvm: Remove deadcode from the AMDILISelLowering class
Tom Stellard [Sat, 2 Jun 2012 11:57:54 +0000 (07:57 -0400)]
radeon/llvm: Don't lower RETURN to S_ENDPGM on SI
Instead create an S_ENDPGM instruction in the CodeEmitter and emit
it after all the other instructions.
Tom Stellard [Sat, 2 Jun 2012 11:09:16 +0000 (07:09 -0400)]
radeon/llvm: Remove AMDIL VCREATE* instructions
This obsoletes the AMDGPULowerInstruction pass.
Tom Stellard [Sat, 2 Jun 2012 10:16:18 +0000 (06:16 -0400)]
radeon/llvm: Remove AMDIL LOADCONST* instructions
This obsoletes the R600LowerInstruction and SIPropagateImmReads passes.
Marcin Slusarz [Tue, 5 Jun 2012 21:26:05 +0000 (23:26 +0200)]
nouveau: fix scratch buffer leak
...and create common function for destroying nouveau_context
Marcin Slusarz [Tue, 5 Jun 2012 18:26:54 +0000 (20:26 +0200)]
nv50: fix nv50_stream_output_state leak
Marcin Slusarz [Tue, 5 Jun 2012 18:18:33 +0000 (20:18 +0200)]
nv50: fix symbol table memory leak
Kenneth Graunke [Fri, 1 Jun 2012 20:16:58 +0000 (13:16 -0700)]
i965/fs: Fix user-defined FS outputs with less than four components.
OpenGL allows you to declare user-defined fragment shader outputs with
less than four components:
out ivec2 color;
This makes sense if you're rendering to an RG format render target.
Previously, we assumed that all color outputs had four components (like
the built-in gl_FragColor/gl_FragData variables). This caused us to
call emit_color_write for invalid indices, incrementing the output
virtual GRF's reg_offset beyond the size of the register.
This caused cascading failures: split_virtual_grfs would allocate new
size-1 registers based on the virtual GRF size, but then proceed to
rewrite the out-of-bounds accesses assuming that it had allocated enough
new (contiguously numbered) registers. This resulted in instructions
that accessed size-1 GRFs which register numbers beyond
virtual_grf_next (i.e. registers that were never allocated).
Finally, this manifested as live variable analysis and instruction
scheduling accessing their temporary array with an out of bounds index
(as they're all sized based on virtual_grf_next), and the program would
segfault.
It looks like the hardware's Render Target Write message requires you to
send four components, even for RT formats such as RG or RGB. This patch
continues to use all four MRFs, but doesn't bother to fill any data for
the last few, which should be unused.
+2 oglconforms.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Kenneth Graunke [Mon, 4 Jun 2012 21:12:15 +0000 (14:12 -0700)]
i965/vs: Fix texelFetchOffset() on pre-Gen7.
Commit
4650aea7a536ddce120576fadb91845076e8e37a fixed texelFetchOffset()
on Ivybridge, but didn't update the Ironlake/Sandybridge code.
+18 piglits on Sandybridge.
NOTE: This and
4650aea7a536ddce are both candidates for stable branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Kenneth Graunke [Mon, 4 Jun 2012 21:07:13 +0000 (14:07 -0700)]
i965/fs: Fix texelFetchOffset() on pre-Gen7.
Commit
f41ecade7b458c02d504158b522acb2231585040 fixed texelFetchOffset()
on Ivybridge, but didn't update the Ironlake/Sandybridge code.
+15 piglits on Sandybridge.
NOTE: This and
f41ecade7b458 are both candidates for stable branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Kenneth Graunke [Mon, 4 Jun 2012 18:40:23 +0000 (11:40 -0700)]
meta: Fix GL_RENDERBUFFER binding in decompress_texture_image().
This isn't saved/restored by _mesa_meta_begin, so we need to do it
manually (like we do for the read/draw framebuffers). Additionally,
we neglected to re-bind before the glRenderbufferStorage call.
+13 oglconforms.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Kenneth Graunke [Mon, 4 Jun 2012 07:51:34 +0000 (00:51 -0700)]
mesa: Unbind ARB_transform_feedback2 binding points on Delete too.
DeleteBuffer needs to unbind from these binding points as well, based on
the same rationale as the previous patch.
+51 oglconforms (together with the last patch).
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Kenneth Graunke [Mon, 4 Jun 2012 07:48:23 +0000 (00:48 -0700)]
mesa: Support BindBuffer{Base,Offset,Range} with a buffer of 0.
_mesa_lookup_bufferobj returns NULL for 0, which caused us to say
"there's no such buffer object" and raise an error, rather than
correctly binding the shared NullBufferObj.
Now you can unbind your buffers.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Kenneth Graunke [Mon, 4 Jun 2012 05:34:32 +0000 (22:34 -0700)]
mesa: Unbind ARB_copy_buffer and transform feedback buffers on delete.
According to the GL 3.1 spec, section 2.9 ("Buffer Objects"):
"If a buffer object is deleted while it is bound, all bindings to that
object in the current context (i.e. in the thread that called
DeleteBuffers) are reset to zero."
The code already checked for a number of cases, but neglected these
newer binding points.
+21 oglconforms.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Kenneth Graunke [Fri, 1 Jun 2012 09:56:50 +0000 (02:56 -0700)]
glsl/builtins: Fix textureGrad() for Array samplers.
We were incorrectly assuming that the coordinate's dimensionality is
equal to the gradient's dimensionality. For array types, the coordinate
has one more component.
Fixes 12 subcases of oglconform's glsl-bif-tex-grad test.
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Kristian Høgsberg [Fri, 1 Jun 2012 18:14:20 +0000 (14:14 -0400)]
configure.ac: Fail if egl x11 platform dependencies are not available
Currently, if you pass --with-egl-platforms=x11 but xcb-dri2 isn't available
we just silently fail and disables building the EGL DRI2 driver.
This commit cleans up the EGL platfrom checking and fails if a selected
platform can't find its required dependencies.
Reviewed-by: Eric Anholt <eric@anholt.net>
Alex Deucher [Tue, 5 Jun 2012 14:16:42 +0000 (10:16 -0400)]
r600g: add new Trinity PCI ids
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Tue, 5 Jun 2012 14:15:16 +0000 (10:15 -0400)]
r600g: add new Sumo, Palm, BTC pci ids
Note this is a candidate for the stable branch.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Tue, 5 Jun 2012 14:12:21 +0000 (10:12 -0400)]
radeonsi: add new SI pci ids
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Paul Berry [Mon, 4 Jun 2012 22:44:48 +0000 (15:44 -0700)]
Fix .gitignore for ralloc-test
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Vinson Lee [Thu, 19 Apr 2012 05:57:58 +0000 (22:57 -0700)]
st/mesa: Fix uninitialized members in glsl_to_tgsi_visitor constructor.
Fix uninitialized scalar field defects reported by Coverity.
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Kenneth Graunke [Fri, 1 Jun 2012 11:19:27 +0000 (04:19 -0700)]
i965: Implement texture buffer objects on Gen6.
Commit
a07cf3397e332388d3599c83e50ac45511972890 added support for TBOs
on Gen7, but missed Gen6.
Passes piglit -t texture_buffer and oglconform's buffermapping
basic.read.texture tests.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Kenneth Graunke [Sat, 28 Jan 2012 00:09:48 +0000 (16:09 -0800)]
mesa: Restore depth texture state on glPopAttrib(GL_TEXTURE_BIT).
According to Table 6.17 in the GL 2.1 specification, DEPTH_TEXTURE_MODE,
TEXTURE_COMPARE_MODE, and TEXTURE_COMPARE_FUNC need to be restored on
glPopAttrib(GL_TEXTURE_BIT).
Makes a number of oglconform tests happier.
v2: Make restoration conditional on the ARB_shadow and ARB_depth_texture
extensions, as suggested by Brian. I'm not sure that any
implementations still remain that don't support those, but why not?
NOTE: This is a candidate for stable release branches.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Eric Anholt [Wed, 30 May 2012 20:31:27 +0000 (13:31 -0700)]
automake: Connect the libdricore target to make clean.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50480
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tapani Pälli [Thu, 31 May 2012 06:32:45 +0000 (09:32 +0300)]
automake: use -m32 in CCASFLAGS when using --enable-32-bit
this fixes libdricore directory build with --enable-32-bit on a x86_64 system
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Tom Stellard [Fri, 1 Jun 2012 18:49:03 +0000 (14:49 -0400)]
radeon/llvm: Fix VTX_READ patterns
The VTX_READ instructions were using the ADDRParam ComplexPattern which
allows a load instruction's offset to be a register, but VTX_READ
instructions can only handle an immediate offset.
Also, the load_param pattern fragment had an erroneous return true;
statement that was causing it to match the wrong load instructions.
Tom Stellard [Fri, 1 Jun 2012 20:08:41 +0000 (16:08 -0400)]
radeon/llvm: Emit 2 bytes for vertex fetch offsets
Tom Stellard [Fri, 1 Jun 2012 20:10:06 +0000 (16:10 -0400)]
radeon/llvm: Only use indirect (vertex fetch) parameters for kernels
Kernel parameters can only be retrieved via vertex fetchs. Direct
parameters (i.e parameters stored in the constant buffer) are not
supported yet.
Kenneth Graunke [Thu, 31 May 2012 23:19:17 +0000 (16:19 -0700)]
intel: Change vendor string to "Intel Open Source Technology Center".
Tungsten Graphics has not existed for several years, and the majority of
ongoing development and support is done by Intel. I chose to include
"Open Source Technology Center" to distinguish it from, say, the closed
source Windows OpenGL driver.
The one downside to this patch is that applications that pattern match
against "Intel" may start applying workarounds meant for the Windows
driver. However, it does seem like the right thing to do.
This does change oglconform behavior.
Acked-by: Eric Anholt <eric@anholt.net>
Acked-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Acked-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Ian Romanick [Fri, 18 May 2012 23:25:31 +0000 (16:25 -0700)]
glsl: Remove spurious printf messages
These look like debug messages from the switch-statement development.
NOTE: This is a candidate for the 8.0 release branch.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Tom Stellard [Fri, 1 Jun 2012 00:35:18 +0000 (20:35 -0400)]
radeon/llvm: Eliminate CFGStructurizer dependency on AMDIL instructions
Add some hooks to the R600,SI InstrInfo and RegisterInfo classes, so
that the CFGStructurizer pass can run without any relying on AMDIL
instructions.
Tom Stellard [Wed, 30 May 2012 23:23:39 +0000 (19:23 -0400)]
radeon/llvm: Change prefix on tablegen files to AMDGPU
Tom Stellard [Thu, 31 May 2012 20:02:37 +0000 (16:02 -0400)]
radeon/llvm: Remove deadcode from the R600LowerInstructions pass
Tom Stellard [Thu, 31 May 2012 19:58:17 +0000 (15:58 -0400)]
radeon/llvm: Remove AMDIL GLOBALSTORE* instructions
Tom Stellard [Thu, 31 May 2012 18:03:29 +0000 (14:03 -0400)]
radeon/llvm: Remove AMDIL GLOBALLOAD* instructions
Adam Rak [Wed, 30 Nov 2011 21:20:41 +0000 (22:20 +0100)]
r600g: compute support for evergreen
Tom Stellard:
- Updated for gallium interface changes
- Fixed a few bugs:
+ Set the loop counter
+ Calculate the correct number of pipes
- Added hooks into the LLVM compiler
Tom Stellard [Tue, 24 Apr 2012 16:44:53 +0000 (12:44 -0400)]
clover: Add function for building a clover::module for non-TGSI targets v6
v2:
-Separate IR type and LLVM triple
-Do the OpenCL C->LLVM IR and linking steps for all PIPE_SHADER_IR
types.
v3:
- Coding style fixes
- Removed compatibility code for LLVM < 3.1
- Split build_module_llvm() into three functions:
compile(), link(), and build_module_llvm()
v4:
- Use struct pipe_compute_program
v5:
- Don't malloc memory for struct pipe_llvm_program
v6:
- Fix serialization of llvm bytecode
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Tom Stellard [Fri, 25 May 2012 12:20:06 +0000 (08:20 -0400)]
gallium: Add struct pipe_llvm_program_header v3
This structure is used as a header that precedes LLVM bytecode programs
that are passed to the drivers.
v2:
- s/pipe_compute_program/pipe_llvm_program/
v3:
- Rename to struct pipe_llvm_program_header
- Drop the char * prog member
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
projects / mesa.git / log