0e042bed49
llvmpipe: set LP_SETUP_NEW_FS in lp_setup_set_fs()
...
Fixes progs/trivial/tri-blend.c, but I think we're just getting
lucky in this case.
2009-12-03 14:56:38 -07:00
3094fc2009
llvmpipe: more debug info
2009-12-03 14:25:08 -07:00
51410a254c
llvmpipe: fix blend debug strings
2009-12-03 14:13:22 -07:00
52081f0a2c
progs/trivial: readback and print Z value in tri-z-eq.c
2009-12-03 11:43:19 -07:00
51663f0506
llvmpipe: quick & dirty implementation of lp_rast_store_zstencil()
...
This allows us to do a glReadPixels(GL_DEPTH_COMPONENT) to see what's
in the depth buffer to help debugging.
2009-12-03 11:41:48 -07:00
69fe4281ea
llvmpipe: additional comment about float->uint conversion
2009-12-03 11:40:49 -07:00
e01fa1eaec
llvmpipe: comments
2009-12-03 11:39:40 -07:00
866e6856d3
llvmpipe: execute shaders on 4x4 blocks instead of 8x2
...
This matches the convention used by the recursive rasterizer.
Also fixed assorted typos, comments, etc.
Now tri-z.c, gears.c, etc look basically right but there's still some
cracks in triangle rasterization.
2009-12-02 15:13:47 -07:00
5750a6426b
llvmpipe: whitespace for readability
2009-12-02 14:55:48 -07:00
63fe997e28
llvmpipe: added assertions
...
And remove unused BLOCKSIZE.
2009-12-01 16:25:00 -07:00
9c48677491
llvmpipe: simplify mask computation
...
Make this a little easier to understand.
2009-12-01 16:24:19 -07:00
6bde3e0fdf
llvmpipe: replace shifts with multiplies to be clearer
...
The compiler will still do the multiplies with shifts.
It's just a bit easier to follow the logic with multiplies.
2009-12-01 16:00:30 -07:00
938acf0367
llvmpipe: make nr_blocks unsigned
2009-12-01 16:00:08 -07:00
63b1f23b3e
llvmpipe: comments, reformatting and assertions in tri rast code
2009-12-01 15:43:01 -07:00
344a2a9abb
progs/trivial: added two simple texture tests
...
One draws a series of quads with different textures.
The other draws with one texture which is changed with glTexSubImage2D().
2009-11-30 15:31:34 -07:00
7505510c7b
llvmpipe: add a bunch of comments
2009-11-30 14:02:01 -07:00
7d042ac2a2
llvmpipe: minor refactoring of bin rasterization code
2009-11-30 14:01:31 -07:00
bfa1a766d6
llvmpipe: update C_SOURCES
2009-11-30 10:43:23 -07:00
280c8acc43
llvmpipe: fix the worst of the depth regressions since switch to 4x4
2009-10-22 17:21:37 +01:00
694f05ac18
llvmpipe: remove one of two definitions of TILESIZE
2009-10-21 15:21:11 +01:00
341edde1d2
llvmpipe: remove dead code
2009-10-21 14:35:54 +01:00
cccb184209
llvmpipe: minor opts to setup_tri
2009-10-20 10:11:52 +01:00
3199c6e764
llvmpipe: move block list into rast struct
2009-10-20 09:44:23 +01:00
8d752a20c6
llvmpipe: build list of 4x4 blocks to be shaded
2009-10-20 08:56:58 +01:00
1735325a23
llvmpipe: recursive rasterization within a tile
2009-10-20 03:38:07 +01:00
7b116e13a2
llvmpipe: pass mask as a linear encoding of the 4x4 block
2009-10-20 03:17:17 +01:00
7670628061
llvmpipe: precalculate some offsets
2009-10-20 02:46:00 +01:00
5b07d4de38
llvmpipe: remove a leftover 8x2 usage
2009-10-19 17:10:48 +01:00
b0828b0adc
llvmpipe: calculate masks in format desired by shader
...
Also remove branches calculating masks for quads.
2009-10-19 16:41:27 +01:00
3fd6b724cc
llvmpipe: pre-multiply some constants by fixed_one
2009-10-19 14:55:05 +01:00
2f5f357c5b
llvmpipe: Reshape the shader input from 8x2 to 4x4.
...
Incorrect rendering until the interpolation code generation is updated.
2009-10-19 14:02:01 +01:00
0580079864
llvmpipe: fixed-point rasterization
2009-10-19 13:36:55 +01:00
301c1494b2
llvmpipe: Reset the pointer to stored jit context.
2009-10-19 13:14:33 +01:00
f2be08ae0e
llvmpipe: Allocate the blend color from the data store, and ensure it's aligned.
2009-10-19 11:53:22 +01:00
269342d916
llvmpipe: correctly scale top/left fill adjustments
...
Was overdoing it previously.
2009-10-19 11:29:05 +01:00
d9f44abe3b
llvmpipe: fix typo correcting for fill convention
...
Adjustments for top-left fill convention were being lost.
2009-10-19 11:23:43 +01:00
2e3580d994
llvmpipe: Maintain a copy of the shader constants to prevent clobbering.
2009-10-18 11:57:43 +01:00
0177c6e66c
llvmpipe: Only invoke the shader if necessary.
2009-10-10 18:44:46 +01:00
7908c239e0
llvmpipe: Additional checks for binner block lists.
2009-10-09 19:17:30 +01:00
61f3eeb640
llvmpipe: Use framebuffer coords consistently.
2009-10-09 19:16:36 +01:00
8c80413360
llvmpipe: Fix type in tri bounding box check.
2009-10-09 17:14:11 +01:00
b4924d62c7
llvmpipe: fill in tri min/max values
2009-10-09 16:59:24 +01:00
6464ec4836
llvmpipe: Remove partial tile override.
2009-10-09 16:50:32 +01:00
8c34c86d19
llvmpipe: Undo debug override.
2009-10-09 16:23:00 +01:00
05131f7502
llvmpipe: properly clip tile writes
2009-10-09 16:20:56 +01:00
c2e926b72d
llvmpipe: Pass framebuffer coords to shader.
2009-10-09 16:18:38 +01:00
b0cd386e77
llvmpipe: Tell setup shader inputs.
2009-10-09 16:18:37 +01:00
82ec7f018d
llvmpipe: correct binning maths for iterating over whole tiles
2009-10-09 16:07:58 +01:00
8599969582
llvmpipe: Get jit_context/jit_function across the rasterizer.
2009-10-09 15:53:53 +01:00
f406ffaea6
llvmpipe: set block count/used values back to zero on reset
2009-10-09 15:29:10 +01:00
Brian Paul