75189ef960
llvmpipe: use util_dump_logicop()
2010-05-20 10:27:11 -06:00
c2a036d4ef
llvmpipe: put variant print/debug code into separate function
2010-05-20 10:27:11 -06:00
43234cee40
gallium: implement set_sample_mask() in all drivers
...
prevents segfault when state trackers try to set default mask.
Other option would be to make this required only for drivers
supporting multisampling, but this seems more clean.
Only dummy implementations (for normal drivers) provided (no driver
supports multisampling yet neither).
2010-05-18 16:20:44 +02:00
e121a73d62
llvmpipe: adapt to interface changes
2010-05-17 21:23:31 +02:00
e5ee8b4fae
llvmpipe: fix front/back tri culling mix-up
2010-05-17 11:43:43 -06:00
0bd1cbcd0d
gallium: convert rasterizer state to use gl-style front/back concepts
...
Use front/back instead of cw/ccw throughout.
Also, use offset_point/line/fill instead of offset_cw/ccw.
Brings gallium representation of this state into line with its main
user, and also what turns out to be the most common hardware
representation.
This fixes a long-standing bias in the interface towards the
architecture of the software rasterizer.
2010-05-14 13:04:42 +01:00
d9096926f8
llvmpipe: silence casting warnings
2010-05-13 14:15:44 -06:00
966d28cb2e
llvmpipe: silence cast warnings in test programs
2010-05-13 14:15:44 -06:00
f379e7df4b
llvmpipe: Update instructions for MSVC builds.
2010-05-13 16:18:05 +01:00
648c9d5247
llvmpipe: Dump fs key's stencil state.
2010-05-12 20:40:14 +01:00
5326e1846d
llvmpipe: Enable mem2reg pass even with LP_DEBUG=nopt.
...
Otherwise things start crashing.
2010-05-12 20:18:32 +01:00
c722029f3a
llvmpipe: s/bool/boolean/ in test progs
2010-05-12 12:43:09 -06:00
3f6dc8e79d
gallivm/llvmpipe: add const qualifiers
2010-05-12 10:38:00 -06:00
cf9baf68cb
llvmpipe: Handle PIPE_CAP_GUARD_*.
...
Without asserting.
2010-05-12 17:25:17 +01:00
4c4f98c6fc
llvmpipe: Use RAST_WHOLE/EDGE_TEST in more places.
2010-05-12 17:24:34 +01:00
10fdbb9298
llvmpipe: Move the opaque flag computation into the variant.
2010-05-12 17:12:59 +01:00
a1b3ca6a14
llvmpipe: Advertise (gallivm's) shader limits.
2010-05-12 14:11:28 +01:00
e1238b5cad
gallium: Make PIPE_CAP_xxx enums.
2010-05-12 14:11:28 +01:00
08e443a1c8
llvmpipe: fix texture image size calculation
...
We were allocating too much memory for linear layouts. The block_size
factor is already included in the row_stride and should not be used in
the img_stride calculation. This is typically a 4x savings!
2010-05-11 11:52:06 -06:00
fea189d6e4
llvmpipe: add a simple resource tracking/debug feature
...
If debug build, keep a linked list of all allocated resources (textures).
The llvmipe_print_resources() function can be called from a debugger to
print a list of all resources, their sizes, total size, etc.
2010-05-11 11:52:06 -06:00
f70d900b80
llvmpipe: remove trailing whitespace, rewrap comment
2010-05-11 11:52:06 -06:00
30a44ee4c5
scons: Export shouldn't be part of the if stanza.
2010-05-11 17:50:09 +01:00
7b937cf47f
llvmpipe: enable PIPE_CAP_INDEP_BLEND_ENABLE
...
This enables the GL_EXT_draw_buffers2 extension.
Tested with progs/tests/drawbuffers2.
2010-05-10 17:04:20 -06:00
f795735f42
llvmpipe: fix up indexing of blend/colormask state for render targets
2010-05-10 17:04:19 -06:00
47ecb51eb4
llvmpipe: update image dump/debug code
2010-05-10 17:04:19 -06:00
bd34f61a7a
llvmpipe: add, update, rewrap comments
2010-05-10 17:04:19 -06:00
e0b5c6f921
gallivm/llvmpipe: move an old comment to a better location
2010-05-10 17:04:19 -06:00
8ad3e0b55d
gallivm: Add an alternative to LLVMDumpValue that works with Windows GUI apps.
2010-05-08 23:29:05 +01:00
852f735236
llvmpipe: Cover more formats in unit test.
2010-05-08 13:18:14 +01:00
6e47d4f889
llvmpipe: Match p_screen.h's function prototype.
2010-05-08 10:14:35 +01:00
cc346b51fa
llvmpipe: Remove unnecessary header.
2010-05-08 00:37:38 -07:00
4d52a25326
gallivm: Require SSE2 for draw_llvm/llvmpipe due to LLVM PR6960.
...
Note that this also requires X86 for llvm, if llvmpipe/draw_llvm works
on PPC then the condition should be extended to include && x86.
Signed-off-by: Török Edwin <edwintorok@gmail.com>
Signed-off-by: José Fonseca <jfonseca@vmware.com>
2010-05-06 22:43:37 +01:00
680071502f
llvmpipe: Fix fence wait.
...
Avoids crashing when fence is NULL (LP_NUM_THREADS=0) and leaking when
it is not.
2010-05-06 21:38:06 +01:00
86afe8250e
llvmpipe: implement occlusion query
...
OpenGL occlusion queries work now. The Mesa demos, glean test and piglit
tests all pass. A few enhancements are possible in the future. -Brian
Signed-off-by: Brian Paul <brianp@vmware.com>
2010-05-06 11:45:45 -06:00
740e50c60f
gallium: rename draw() to draw_elements() in vbuf code
...
Now we have draw_elements() and draw_arrays() to be consistent with the
pipe_context drawing functions.
2010-05-05 18:19:37 -06:00
246d39059e
llvmpipe: update driver's provoking vertex code
...
Note that the lp_setup_vbuf.c code is very, very similar to the
corresponding code in softpipe. It could probably be shared.
2010-05-05 18:19:30 -06:00
5c2f6a3e9f
llvmpipe: added a new assertion as a hint to Coverity
...
Looks like coverity found a false positive for an out of bounds array write.
2010-05-05 08:22:12 -06:00
dbcd5622d5
llvmpipe: Remove unnecessary headers.
2010-05-04 22:57:24 -07:00
1169d8619a
llvmpipe: predicate LLVMDumpModule() on DEBUG_JIT
2010-05-04 20:46:27 -06:00
87022efb4f
llvmpipe: fix broken compressed cube maps
...
When the cube faces were stored in a compressed format, the img_stride
values were wrong and didn't match the per-face size computed in the
tex_image_face_size() function. This caused bad rendering or segfaults.
2010-05-04 17:17:04 -06:00
477b0d838b
llvmpipe: do some null pointer checking
2010-05-04 17:17:04 -06:00
0671c6b589
llvmpipe: add some tests for malloc() returning NULL.
...
Start propogating NULL pointers from allocation functions and checks for
NULL in the callers...
2010-05-04 17:17:04 -06:00
ec43b2eb45
gallivm: Proper implementation of TXL opcode.
2010-05-04 13:51:54 +01:00
962558daae
gallivm: Implement TXD.
2010-05-04 10:08:10 +01:00
8b0c217f2b
gallium: move surface utility functions into u_surface.c
...
This is a better place than in u_rect.c
2010-05-03 17:28:32 -06:00
1fc5a318a6
gallium: move framebuffer utility functions into a new file
2010-05-03 17:08:17 -06:00
15af543f10
Reorder LLVM passes, running mem2reg earlier.
...
This gives a ~30% shader optimization time improvement on blender.
Tested by comparing the dumped LLVM modules.
Current ordering:
time ~/llvm-git/obj/Release-Asserts/bin/opt l.bc -constprop -instcombine
-mem2reg -gvn -simplifycfg
real 0m1.126s
user 0m1.108s
sys 0m0.012s
With this patch:
time ~/llvm-git/obj/Release-Asserts/bin/opt l.bc -mem2reg -constprop -instcombine -gvn -simplifycfg
real 0m0.885s
user 0m0.880s
sys 0m0.000s
The overall improvement in blender is ~15%.
Blender without the patch takes 1m13s:
edwin 5934 87.6 11.5 729440 458296 pts/5 SLl+ 17:35 1:13 blender
Blender with the patch takes 1m3s:
edwin 5726 94.2 11.2 716424 446168 pts/5 SLl+ 17:32 1:03 blender
It is still slow with the patch, but better (most of the optimization time is
taken up by GVN, see LLVM PR7023).
Signed-off-by: Török Edwin <edwintorok@gmail.com>
Signed-off-by: José Fonseca <jfonseca@vmware.com>
2010-05-03 17:01:20 +01:00
5362f77b47
llvmpipe: add lp_test_* to .gitignore
...
Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>
Signed-off-by: José Fonseca <jfonseca@vmware.com>
2010-05-03 00:13:36 +01:00
59253a79d8
llvmpipe: Fix alpha blending for formats without alpha channel.
...
Don't use the dst alpha channel from the swizzled tile when it does not
exist in the true format.
2010-05-03 00:13:36 +01:00
70c7531051
llvmpipe: Remove unused variable.
2010-05-01 15:12:45 -07:00
b3f625f5e4
llvmpipe: Fix link order for test apps
...
When linking with --as-needed libgallium.a can't find the dl* symbols from
-ldl since order matters more with --as-needed.
Thanks to Nirbheek Chauhan and Adam Jackson
2010-05-17 22:33:35 +01:00
cdbd5f4203
gallium: EXT_timer_query support.
...
Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com>
2010-05-17 12:05:18 -07:00
6440dcea21
llvmpipe: Remove unnecessary headers.
2010-05-15 08:38:00 -07:00
8a3bcba12c
llvmpipe: Use GALLIVM_DEBUG opt where applicable.
2010-05-15 11:48:39 +01:00
c4e89d130f
softpipe & llvmpipe: Enable SM3 cap
2010-04-29 17:00:21 +01:00
ba6d8448e1
llvmpipe: fix texture/display target memory leak
2010-04-29 09:10:05 -06:00
aac6d84056
llvmpipe: free vertex buffer memory in lp_setup_vbuf_destroy()
2010-04-28 15:25:50 -06:00
bdf753a858
llvmpipe: fix scene queue memory leak
2010-04-28 15:25:50 -06:00
0728db86bc
llvmpipe: fix scene queue memory leak
2010-04-28 15:25:50 -06:00
7dd44ca5f6
llvmpipe: fix mem leak in llvmpipe_resource_destroy()
2010-04-28 15:25:50 -06:00
5f53ecb97f
llvmpipe: fix surface memory leak during tear-down
2010-04-28 15:25:50 -06:00
1550de98e6
llvmpipe: remove unused psize_slot field
2010-04-28 15:25:50 -06:00
3a749b5c09
llvmpipe: move/rename llvmpipe_init_surface_functions()
2010-04-28 15:25:50 -06:00
8975ade13b
llvmpipe: make rasterizer-related functions static, clean-up initializations
2010-04-28 15:25:50 -06:00
965a604306
llvmpipe: update comments, fix formatting
2010-04-28 15:25:50 -06:00
dd2fd8ae03
llvmpipe: remove old prototypes, fix-up formatting
2010-04-28 15:25:50 -06:00
9523d78dde
llvmpipe: make shader-related functions static, clean-up initializations
2010-04-28 15:25:50 -06:00
2176cad7dc
llvmpipe: make clip-related functions static, clean-up initializations
2010-04-28 15:25:50 -06:00
f7885f8f1f
llvmpipe: make draw-related functions static, clean-up initializations
2010-04-28 15:25:50 -06:00
e351e82869
llvmpipe: make vertex-related functions static, clean-up initializations
2010-04-28 15:25:50 -06:00
8fd794db9e
llvmpipe: make blend-related functions static, clean-up initializations
2010-04-28 15:25:50 -06:00
bfd81b4ebb
llvmpipe: make sampler-related functions static, clean-up initializations
2010-04-28 15:25:50 -06:00
a7e2470843
llvmpipe: remove some unneeded shader structure fields
2010-04-28 15:25:50 -06:00
ac6725b8f9
llvmpipe: dump shaders if LP_DEBUG=tgsi
2010-04-28 15:25:50 -06:00
b73c9ba919
llvmpipe: remove unused write_depth
2010-04-28 11:26:37 -06:00
37e98e5cd2
llvmpipe: Remove unnecessary header.
2010-04-28 00:14:39 -07:00
ab3e7861ec
llvmpipe: remove lp_scene_map_buffers(), lp_scene_unmap_buffers()
2010-04-27 11:50:23 -06:00
bb527c0af6
llvmpipe: implement max scene size
...
When the size of the scene (binned data plus referenced resources/textures)
exceeds LP_MAX_SCENE_SIZE flush/render the scene. This could be improved
in various ways but is a good start.
Fixes piglit streaming-texture-leak test.
2010-04-27 11:44:36 -06:00
1db3a55b9c
llvmpipe: added llvmpipe_resource_size()
2010-04-27 11:32:25 -06:00
85ab6d2447
llvmpipe: comment-out unused field for now
2010-04-27 11:31:45 -06:00
d2f0acc2fb
llvmipe: update comments
2010-04-27 10:55:51 -06:00
03b3c10774
llvmpipe: Remove unused variable.
2010-04-26 16:31:05 -07:00
2cd128ab44
llvmpipe: No need to flush the caches for buffers.
2010-04-25 23:41:48 +01:00
43b85af56e
llvmpipe: Cleanup/improve llvmpipe_flush_resource usage.
...
Recognize PIPE_TRANSFER_UNSYNCHRONIZED and PIPE_TRANSFER_DONTBLOCK.
2010-04-25 23:41:48 +01:00
8352983e2a
llvmpipe: Remove unused variable.
2010-04-25 13:10:02 -07:00
7951630d08
llvmpipe: llvmpipe_flush_texture -> llvmpipe_flush_resource
2010-04-25 15:54:32 +01:00
5745bcb2db
llvmpipe: Fix buffer overflow unswizzling several formats.
...
Array formats without for channels were being advanced as four channels,
causing buffer overflows.
2010-04-25 15:54:32 +01:00
23df86d851
llvmpipe: Replace tile_read/write with more descriptive swizzle/unswizzle verbs.
2010-04-25 15:54:31 +01:00
adc7cd6240
llvmpipe: Cleanup llvmpipe_is_format_supported().
...
It should be just cosmetic.
2010-04-25 15:54:31 +01:00
8a70c47c4c
llvmpipe: Remove sp2lp.sh.
...
Irrelevant now that llvmpipe and softpipe grew so far apart.
2010-04-25 15:54:30 +01:00
7cebd16fbb
llvmpipe: lp_tex_sample_llvm.c -> lp_tex_sample.c
...
'llvm' suffix unnecessary now that the C sampling version disappeared.
2010-04-25 15:54:30 +01:00
b147aaea4d
llvmpipe: Remove unused variable.
2010-04-24 14:29:08 -07:00
c7bb271f0d
llvmpipe: Remove unnecessary header.
2010-04-24 14:19:47 -07:00
aa7a47dcbd
llvmpipe: Initialize dummy variable.
2010-04-24 16:13:18 +01:00
bd6e9e3350
llvmpipe: Don't use fences when not using threads.
...
lp_setup_flush has effect immediately.
2010-04-24 16:13:04 +01:00
39be50dcde
llvmpipe: Move the determination of the number of threads to the screen.
2010-04-24 13:20:39 +01:00
e7a8cfc877
gallivm: Centralize the cpu caps detection.
2010-04-24 13:19:10 +01:00
30a1c36dc8
llvmpipe: Pass flatshade_first to setup.
...
Fixes piglit provoking-vertex.
2010-04-24 12:00:06 +01:00
81fe19843a
llvmpipe: add initial autoconf support.
...
allows the swrastg_dri.so to be built with llvmpipe, also links llvm
to all dri drivers
use --enable-gallium-llvm to use it.
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-24 18:55:50 +10:00
3ee4ec99ea
llvmpipe: Remove unused variable.
2010-04-24 00:02:48 -07:00
2ce1d6696b
gallium: s/free/FREE/ and same for friends.
...
Based on Stephen Johnson's feedback.
2010-04-23 21:53:08 +01:00
f855193796
llvmpipe: rename texture refs to resource refs
2010-04-23 12:29:31 -06:00
00f8e5764d
llvmpipe: update for half float formats
2010-04-23 19:26:03 +01:00
158f9d56e0
llvmpipe: increase max 2D texture / surface size to 4K x 4K
2010-04-23 09:13:27 -06:00
4a72ec49f6
llvmpipe: rename MAXWIDTH, MAXHEIGHT
2010-04-23 09:13:26 -06:00
2de31f2bf2
llvmpipe: rename lp_tile_size.h to lp_limits.h
...
Collect the various driver limits in one place since.
2010-04-23 09:13:26 -06:00
71dfbb608a
llvmpipe: move LP_MAX_TEXTURE_x_LEVELS, etc to lp_tile_size.h
2010-04-23 09:13:26 -06:00
749a8825a0
llvmpipe: Remove unused variable.
2010-04-23 00:59:12 -07:00
021e0dc78b
gallivm: implement indirect addressing over temporaries
...
a bit more involved than indirect addressing over consts, but still
fairly reasonable. we allocate an array instead of individual alloca's,
and we do it only if the shader does indirect addressing.
2010-04-22 18:36:07 -04:00
c059565054
llvmpipe: Undo zs tiling changes.
...
tile_w/tile_h have different meaning there.
This partialy reverts commit ccdc6b5913
2010-04-22 20:38:36 +01:00
cdaceaafee
llvmpipe: Portability fixes.
2010-04-22 19:25:00 +01:00
ccdc6b5913
llvmpipe: Fix rendering to non 32bpp formats.
...
Tiled layout always used 32bpp, therefore linear/tiled strides are not
related.
2010-04-22 19:25:00 +01:00
8bee4c7718
llvmpipe: Use resource_is_texture() consistently.
...
Otherwise slightly difference order causes assertion failures.
Also remove mentions of PIPE_BIND_SCANOUT/PIPE_BIND_SHARED. They are not
propoer bind flags and will likely be deprecated. If surfaces should
be passed to the winsys then they should have the DISPLAY_TARGET flag
set, which is a proper bind flag.
2010-04-22 18:42:03 +01:00
2eea1714fd
llvmpipe: Fix resource_is_texture.
...
It was missing PIPE_BIND_RENDER_TARGET, causing assertion failures for
pure render targets.
Also bind flags are too variable and complex for a good assessment for
whether the resource is a texture or not. Target is more concise.
2010-04-22 18:06:05 +01:00
510669cd87
llvmpipe: Do not advertise S3TC rendering support.
2010-04-22 15:12:30 +01:00
6ae9975ea0
llvmpipe: Fix typo in assert.
2010-04-22 15:11:57 +01:00
04c136d5c2
llvmpipe: add missing dependency in Makefile
2010-04-21 16:30:13 -06:00
15d60294d6
llvmpipe: consolidate texture memory allocation code
...
And fix incorrect allocation of linear memory for display targets.
This fixes fd.o bugs 27761 and 27762.
2010-04-21 10:30:57 -06:00
a85afb9177
llvmpipe: Remove unused variable.
2010-04-20 22:56:39 -07:00
a5460dc6d7
llvmpipe: Change return type of declaration to match code.
...
Commit 2142108e0e
2010-04-20 16:40:55 -07:00
2142108e0e
llvmpipe: code consolidation
2010-04-20 17:28:33 -06:00
1cb80d31d3
llvmpipe: remove debug code and simplify
2010-04-20 17:19:30 -06:00
7688a4749e
llvmpipe: fix cube face addressing bug
...
Fixes fd.o bug 27760 (pigit fbo-cubemap).
2010-04-20 17:15:33 -06:00
c668a97ad5
llvmpipe: whitespace fix
2010-04-20 17:15:33 -06:00
caa05ef419
llvmpipe: fix depth+stencil logic error
...
If both Z-test and stencil-test were enabled, we were mis-computing
the vector of updated Z buffer values.
Fixes Z testing bug in progs/demos/fbotexture.c
2010-04-20 13:51:52 -06:00
48f54ecb0c
llvmpipe: fix comment/typo
2010-04-20 13:51:52 -06:00
db4ccc004a
llvmpipe: fix incorrect front-facing value for fragment shader
...
The TGSI convention is +1 for front-facing, -1 for back-facing
Fixes glean glsl1 gl_FrontFacing tests.
2010-04-20 11:44:01 -06:00
ab065b933b
llvmpipe: rename mode -> interp
2010-04-20 11:23:53 -06:00
3acb2b6b2f
llvmpipe: remove dead code/comment
2010-04-20 10:56:01 -06:00
a2a01853f3
gallium: replace pipe_resource::_usage with pipe_resource::usage
2010-04-20 10:00:03 -06:00
a00f4e864c
llvmpipe: remove call to llvmpipe_set_texture_image_layout()
...
This would seem to be needed but caused some regressions.
More investigation will be done.
2010-04-20 08:42:32 -06:00
cc822705e5
llvmpipe: Re-enable half float formats.
...
They should be working now, both textures and vertex/index/buffers.
This reverts commit efc69ca61c
2010-04-20 16:27:42 +02:00
ec8d9523d4
gallivm: Universal format support on lp_build_fetch_rgba_aos via util_format_description::fetch_rgba_float
...
This therefore adds support to half float vertex buffers.
2010-04-20 16:21:08 +02:00
fe5a483328
gallivm: Cleanups and bugfixes to aos format translation.
2010-04-20 15:09:02 +02:00
b29fcc7b3a
gallivm: Bring aos format back to life.
...
Useful for fetching vertices for formats that are straight arrays.
This reverts commit aa364d091e
2010-04-20 13:41:10 +02:00
17c560d1a4
llvmpipe: silence warning
2010-04-20 10:33:56 +01:00
a6171a9dd9
Merge branch 'gallium-index-bias'
2010-04-20 11:07:08 +02:00
4c93cd13ba
llvmpipe: remove dead code
2010-04-19 17:16:15 -06:00
bd329d42e8
llvmpipe: use llvmpipe_resource_stride()
2010-04-19 17:15:25 -06:00
f4071e55db
llvmpipe: get 3D texture image stride from an array rather than computing it
...
This fixes broken 3D texture indexing when the height of the 3D texture
was less than 64 (the tile size). It's simpler to pass this as an array
(as we do with the row stride) than to compute it on the fly.
2010-04-19 17:07:25 -06:00
2cad62475b
llvmpipe: consolidate some code in llvmpipe_set_texture_image_layout()
2010-04-19 17:07:25 -06:00
202ff7db49
llvmpipe: fix rendering to 3D textures
...
Treat cube faces and 3D texture slices in the same manner (they're layed
out out continuously in memory). Additional clean-ups and improvements
coming.
2010-04-19 17:07:25 -06:00
ee7cf9d80f
llvmpipe: checkpoint: fixes for render to 3D texture
2010-04-19 17:07:25 -06:00
254dd0c23f
llvmpipe: another fix for surface memory allocation
...
The previous patch broke cube maps.
The logic is a bit clearer now.
2010-04-19 17:07:25 -06:00
05bf77a2da
llvmpipe: fix surface memory allocation bug
...
We weren't always allocating the right amount of memory for image tiles
for some formats (those < 32bpp).
Fixes fd.o bug 27712.
2010-04-19 11:18:51 -06:00
7c4208c3a0
draw llvm: fix constructor mess
...
use just one constructor to figure out whether to use llvm.
2010-04-19 12:53:27 -04:00
deee152363
llvmpipe: enable draw llvm by default
2010-04-19 12:53:27 -04:00
d27a53d469
llvmpipe: Implement index bias.
2010-04-19 18:15:11 +02:00
a59771fb53
llvmpipe: triangle function comments
2010-04-19 08:53:13 -06:00
8f3bdeaad6
Merge branch '7.8'
...
Conflicts:
src/gallium/auxiliary/draw/draw_context.c
src/gallium/auxiliary/draw/draw_pipe_aaline.c
src/gallium/drivers/llvmpipe/lp_context.c
2010-04-19 08:45:20 -06:00
Brian Paul
Roland Scheidegger
Keith Whitwell
José Fonseca
Vinson Lee
Török Edwin
Qicheng Christopher Li
Xavier Chantry
Jakob Bornecrantz
Mathias Fröhlich
Dave Airlie
Alan Hourihane
Zack Rusin