Brian Paul
baeb3a2351
llvmpipe: checkpoint commit of new if/else/endif flow control
...
Totally untested at this point. More work to do.
2010-01-06 17:53:12 -07:00
Brian Paul
db7f9b053b
llvmpipe: more comments in flow builder code
2010-01-06 14:11:54 -07:00
Brian Paul
4e8d67af57
llvmpipe: flow-control comments
2010-01-06 10:16:34 -07:00
Keith Whitwell
b08583da46
llvmpipe: fix double free
2010-01-06 17:13:37 +00:00
Keith Whitwell
601969c587
llvmpipe: rename some functions
2010-01-06 17:13:28 +00:00
Keith Whitwell
c9240c4c8f
llvmpipe: remove dead code
2010-01-06 17:00:26 +00:00
Keith Whitwell
72120292b9
llvmpipe: restrict header visibility
2010-01-06 16:56:28 +00:00
Keith Whitwell
5ce0380a0f
llvmpipe: merge setup and draw vbuf submodules
...
The setup tiling engine is now plugged directly into the draw module
as a rendering backend.
Removed a couple of layering violations such that the setup code no
longer reaches out into the surrounding llvmpipe state or context.
2010-01-06 16:44:43 +00:00
Brian Paul
6a7b6a530d
llvmpipe: added linux-llvm-debug configuration
2009-12-18 11:17:06 -07:00
Brian Paul
04794080d2
llvmpipe: change configs/linux-llvm from debug build to optimized build
...
Basically equivalent to the SCons non-debug build now.
2009-12-18 11:13:06 -07:00
Brian Paul
aeb6351a09
llvmpipe: fix upper/lower-case typo
2009-12-17 14:26:48 -07:00
Brian Paul
7d9b97703a
llvmpipe: added function comments
2009-12-17 14:22:43 -07:00
Brian Paul
5771f3d483
llvmpipe: remove unused code, added comments, etc
2009-12-17 10:52:50 -07:00
Brian Paul
808170a0ff
llvmpipe: replace INT_MIN/2 with INT_MIN
...
Since changing the in/out test we can just use INT_MIN to be sure the
comparison against the step values always passes.
2009-12-17 09:01:01 -07:00
Brian Paul
b9d33db0a4
llvmpipe: improve the in/out test a little
...
Instead of:
s = c + step
m = s > 0
Do:
m = step > c (with negated c)
2009-12-17 08:17:04 -07:00
Keith Whitwell
7f2ba80025
llvmpipe: keep copy of framebuffer state in setup context
...
Avoids crashes when first frame is rendered before window is mapped.
Avoids potential issue where fb state is changed before setup context is
flushed.
2009-12-17 11:29:37 +00:00
Brian Paul
ab94381930
llvmpipe: do final the pixel in/out triangle test in the fragment shader
...
The test to determine which of the pixels in a 2x2 quad is now done in
the fragment shader rather than in the calling C code. This is a little
faster but there's a few more things to do.
Note that the step[] array elements are in a different order now. Rather
than being in row-major order for the 4x4 grid, they're in "quad-major"
order. The setup of the step arrays is a little more complicated now.
So is the course/intermediate tile test code, but some lookup tables
help with that.
Next steps:
- early-cull 2x2 quads which are totally outside the triangle.
- skip the in/out test for fully contained quads
- make the in/out comparison code tighter/faster.
2009-12-16 16:10:05 -07:00
Brian Paul
e288796c92
llvmpipe: added lp_build_int32_vec4_type()
2009-12-16 12:33:11 -07:00
Brian Paul
2297bc9233
llvmpipe: refactor lp_build_cmp() to use lp_build_compare()
2009-12-16 12:32:45 -07:00
Brian Paul
cdbcd96fdf
llvmpipe: tighten up an assertion
2009-12-15 15:39:48 -07:00
Brian Paul
276b8523e8
llvmpipe: use 1ULL to be ready for 64-bit arithmetic someday
2009-12-15 07:58:37 -07:00
Brian Paul
55879440d7
llvmpipe: fix broken TGSI_OPCODE_FRC codegen
2009-12-14 15:27:35 -07:00
Brian Paul
6e2a93739e
llvmpipe: fix broken lp_build_abs()
2009-12-14 15:24:31 -07:00
Brian Paul
b06b3a4925
llvmpipe: update file list in Makefile
2009-12-14 11:49:23 -07:00
Keith Whitwell
663750d556
llvmpipe: rename bins to scene
...
It was pretty confusing having an entity named "bin" and another named
"bins", not least because sometimes there was a need to talk about >1
of the "bins" objects, which couldn't be pluralized any further...
Scene is a term used in a bunch of places to talk about what a binner
operates on, so it's a decent choice here.
2009-12-13 18:17:25 +00:00
Keith Whitwell
39dd7108bf
llvmpipe: rename queue size to count
2009-12-12 20:29:39 +00:00
Keith Whitwell
314d3cd751
llvmpipe: rename one of the two rasterize_bins functions
2009-12-12 20:19:46 +00:00
Brian Paul
6cbb1219a3
llvmpipe: checkpoint: plug in the new fencing code
...
This has only been very lightly tested. More work to come.
2009-12-11 17:59:32 -07:00
Brian Paul
4b70af918d
llvmpipe: added lp_rast_fence() bin function
2009-12-11 17:57:45 -07:00
Brian Paul
9323740738
llvmpipe: added lp_rast_get_num_threads()
2009-12-11 17:45:52 -07:00
Brian Paul
8736ee1e7d
llvmpipe: added lp_bin_get_num_bins()
2009-12-11 17:33:30 -07:00
Brian Paul
2876b684de
llvmpipe: remove old fence code, compile new lp_fence.c file
2009-12-11 17:32:45 -07:00
Brian Paul
edbaca6fd1
llvmpipe: initial fence implementation
2009-12-11 17:32:08 -07:00
Brian Paul
92dc0f92b0
llvmpipe: implement lp_rast_load_color()
2009-12-11 15:00:28 -07:00
Brian Paul
2bce5c195f
llvmpipe: checkpoint: more thread/queuing changes
...
Now mapping/unmapping the framebuffer is done by a rasteizer thread
rather than the main calling thread.
2009-12-11 14:52:46 -07:00
Brian Paul
24d894e557
gallium: comments and minor re-org in p_thread.h
...
There's more work to do in this file:
1. Implement condvars for Windows via Win32 CONDITION_VARIABLE type.
2. Implement barriers for Windows
3. Try to get rid of PIPE_THREAD_HAVE_CONDVAR (only used in trace driver)
4. Why the 2 in _P_THREAD2_H_?
2009-12-11 14:07:27 -07:00
Brian Paul
0fc90dfa28
gallium: added pipe_barrier type and functions
2009-12-11 14:00:25 -07:00
Brian Paul
de31b0e60c
llvmpipe: remove unused lp_rasterizer::fb field
2009-12-11 11:56:22 -07:00
Brian Paul
156eabbaf9
llvmpipe: improve framebuffer/surface code
2009-12-11 11:46:23 -07:00
Brian Paul
9d0faea58c
llvmpipe: fix-up #includes
2009-12-11 11:42:18 -07:00
Brian Paul
544882eb58
llvmpipe: fix inverted util_framebuffer_state_equal() result
2009-12-11 11:41:11 -07:00
Brian Paul
d1fa748cdb
gallium/util: added util_unreference_framebuffer_state()
2009-12-11 11:40:52 -07:00
Brian Paul
8f2a173663
gallium/util: simplify util_framebuffer_state_equal()
...
And copy width, height in util_copy_framebuffer_state().
2009-12-11 11:39:55 -07:00
Brian Paul
205da96fc6
llvmpipe: remove unused fb parameter
2009-12-11 11:25:22 -07:00
Brian Paul
4e67f10331
llvmpipe: minor comment fix
2009-12-11 11:16:48 -07:00
Brian Paul
9509f73c21
llvmpipe: checkpoint: use empty/full bin queues
2009-12-10 14:56:30 -07:00
Brian Paul
9a6567f1ed
llvmpipe: updated comment
2009-12-10 14:56:11 -07:00
Brian Paul
6d810e5a7b
llvmpipe: simplify llvmpipe_set_framebuffer_state()
2009-12-10 14:55:28 -07:00
Brian Paul
a67f39810b
gallium/util: added framebuffer compare, copy util funcs
2009-12-10 14:54:57 -07:00
Brian Paul
721b5167dc
llvmpipe: added some bin queue debug code
2009-12-10 14:54:32 -07:00
