c07d3f6a9e
gallium: Always allocate new const buffers instead of modifying existing ones.
2008-04-04 09:06:13 +01:00
a7504ad587
cell: added some comments/ideas about better texture sampling
2008-04-03 19:43:10 -06:00
217d379407
cell: minor texture improvements
...
Precompute tiles_per_row. Use ushort multiplies in a few places. New comments.
2008-04-03 19:43:10 -06:00
1307eebfa0
gallium: test if PIPE_FORMAT_YCBCR[_REV] is supported and enable GL_MESA_ycbcr_texture
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Update texture format selection code too.
2008-04-03 16:37:30 -06:00
766f3a545e
gallium: implement ycbcr->rgba tile conversion
2008-04-03 16:36:07 -06:00
124e1345c9
gallium: set rasterizer.gl_rasterization_rules = 1 in a few more places
2008-04-03 13:16:37 -06:00
ce5c867cbb
gallium: streamline viewport/raster/shader state for clearing with quads
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Move init of these items to new st_init_clear().
2008-04-03 12:54:32 -06:00
e8823bb7df
gallium: include st_cb_bitmap.h to silence warning
2008-04-03 12:52:55 -06:00
c4f8c8b304
gallium: remove the temporary/test TEST_DRAW_PASSTHROUGH code
2008-04-03 12:44:58 -06:00
4f67a3f7d3
gallium: use identity viewport fix broken clear_with_quad() path
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Since bypass_clipping is set and we're specifying quad vertexes in window
coords, setup identity viewport.
2008-04-03 12:42:26 -06:00
0bc2e2c9cd
gallium: call st_flush_bitmap_cache()
2008-04-03 12:01:53 -06:00
f07fe3c728
gallium: set gl_rasterization_rules
2008-04-03 12:01:17 -06:00
333df9656a
gallium: Only build softpipe driver by default for xlib winsys with scons.
2008-04-03 13:19:38 +01:00
d2cb4ba0bb
draw: add passthrough path to the pipeline
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This handles the case where bypass_vs is set, but vertices need to go
through the pipeline for some reason - eg unfilled polygon mode.
Demonstrates how to drive the pipeline from inside one of these things.
2008-04-03 12:21:30 +01:00
add46fbc8c
draw: add missing break statement
2008-04-02 12:05:55 +01:00
ae3c91e98c
draw: Set the backend prim in the pt 'prepare' operation
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Leaving it until 'run' is bad as the primitive is pretty much state
for some drivers and so needs to get set early. In some drivers
this is used to determine things like vertex format, etc -- by the
time we get to 'run', it's too late to change this.
2008-04-02 12:02:32 +01:00
8e33194837
gallium: add a flag to turn on gl rasterization rules
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Use this to set up hardware rasterization (if your hardware can
do it) or otherwise turn on various tweaks in the draw module.
Currently only hooked up to point biasing code.
2008-04-02 11:38:33 +01:00
bc739440c2
gallium: add temporary facility for rasterization-time clamping of point sizes
2008-04-02 10:44:04 +01:00
7f40115a52
mesa: added a cast to avoid int overflow, plus rename texels->pixels
2008-04-01 16:20:29 -06:00
792d524aed
mesa: measure fill rate for drawing a large quad with basic shading/texture modes
2008-04-01 16:07:09 -06:00
bccd3f138c
cell: more multi-texture fixes (mostly working now)
2008-04-01 15:42:42 -06:00
8bef18f47b
mesa: destroy window upon exit
2008-04-01 14:56:10 -06:00
9d1444092f
cell: turn off some debug output
2008-04-01 14:55:31 -06:00
9e7b730eb2
cell: pass tex unit to get_texel()
2008-04-01 14:52:25 -06:00
2d02ee8509
cell: fix bug in texture tiling function (non-square textures work now)
2008-04-01 14:52:04 -06:00
e7b23d36df
cell: checkpoint: more multi-texture work
2008-04-01 11:35:53 -06:00
c14da8f524
cell: assert num samplers/textures <= CELL_MAX_SAMPLERS
2008-04-01 11:30:17 -06:00
6ddd2df1ae
cell: return CELL_MAX_SAMPLERS to indicate number of texture units
2008-04-01 11:28:27 -06:00
9d287a1841
gallium: init ctx->Const.MaxTextureUnits
2008-04-01 11:28:01 -06:00
f8c09464f8
cell: enable #define CACHE_STATS to print a cache report upon exit
2008-04-01 11:05:32 -06:00
f3a62372bf
handle IsPositionInvariant flag
2008-04-01 08:59:41 -06:00
8f8b95ae58
draw: remove dead code
2008-04-01 15:19:30 +01:00
edfa8201a5
draw: more flatshade_first changes
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- Reduce the number of changes to the normal vertex ordering
- Assume that the hardware knows how to do this in the standard case.
- Add support to the passthrough vcache path.
2008-04-01 14:51:25 +01:00
caa44763f7
draw: respect flatshade_first in flatshade stage
2008-04-01 14:51:25 +01:00
52f40dcc46
draw: associate rhw divide with clipping not viewport flag
2008-04-01 14:51:24 +01:00
4b1377b240
draw: flush between pt/non-pt modes
2008-04-01 14:51:24 +01:00
cc85573a9f
gallium: Fencing fix.
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Make sure the struct pipe_fence_handle* we point st_flush() to is initialized
to NULL, so winsys->fence_reference() doesn't try to unreference a random
struct pipe_fence_handle* pointer.
2008-04-01 13:05:24 +01:00
2df9941368
scons: Fix test for building dri/intel winsys.
2008-04-01 13:05:09 +01:00
d83e0c45be
cell: update some of the CAP, texformat queries
2008-03-31 21:16:48 -06:00
e6c981f22c
cell: more work for multi-texture support
2008-03-31 21:16:48 -06:00
5553a3b675
cell: set cell->num_textures in cell_set_sampler_textures()
2008-03-31 21:16:48 -06:00
686a6c7468
gallium: Do not assume that buffers are freed in the same order they are fenced.
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Also free buffers as soon as possible.
This short term fix corrects the fenced list behavior but it will impact on performance.
The long term fix is probably replace the linked list (legacy from the bufpool code) by
a binary tree.
2008-04-01 10:46:04 +09:00
14452aee73
cell: initial work to support multi-texture
2008-03-31 17:38:21 -06:00
84c2821d2a
cell: added const qualifier
2008-03-31 16:54:31 -06:00
58b6690cf8
cell: updated comments: s/test/SPE/
2008-03-31 16:44:56 -06:00
ab8bcc4ec6
cell: implement logicop/output for PIPE_FORMAT_B8G8R8A8_UNORM
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Remote display to my usual terminal shows the right colors again.
Not 100% sure about the shuffle control words, but they seem to work.
2008-03-31 16:36:25 -06:00
8a81429fa8
gallium: Compute YCBCR bit depth.
2008-04-01 07:22:10 +09:00
6b0be38a6c
gallium: used inverted bitmap texture to simplify the fragment shader.
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"Off" bits get stored as texel=0xff and "on" bits get stored as texel=0x0.
Then use KIL -tmp to kill the off bits and keep the on bits.
This shortens the fragment program by two instructions.
2008-03-31 15:12:14 -06:00
23b03c536d
gallium: updated comment for bypass_vs
2008-03-31 15:12:01 -06:00
9136747a2b
fix parsing bug involving comments at the end of ARB v/f programs
2008-03-31 14:58:11 -06:00
Michel Dänzer