Brian
0b64ee6960
gallium: added inClipCoords param to st_draw_vertices() to indicate coord system of vertices
...
Also, export st_make_passthrough_vertex_shader() from st_cb_drawpixels.c
2008-02-08 15:13:48 -07:00
Brian
864abce57d
gallium: added draw_flush() call in softpipe_bind_sampler_state()
2008-02-08 15:13:48 -07:00
Brian
c3395f4473
Remove unused texunit parameter to ctx->Driver.GenerateMipmap()
2008-02-08 15:13:48 -07:00
Jerome Glisse
21e9396e65
intel_winsys: remove leftover code
2008-02-08 18:47:25 +01:00
Jerome Glisse
2b6a31bfda
failover: several fixes to failover pipe module
2008-02-08 18:25:49 +01:00
Claudio Ciccani
2c9fdaf729
[directfb] Added RGB444 and RGB555.
...
Also added color expansion for RGB16, ARGB1555 and ARGB4444.
2008-02-08 12:36:45 +01:00
Claudio Ciccani
c231f8ff35
[glut-directfb] Fixed displaying of single buffered window.
2008-02-08 12:35:08 +01:00
Claudio Ciccani
5edede94bb
[glut-directfb] When converting microseconds to milliseconds, round to the next integer.
2008-02-08 12:03:53 +01:00
Eric Anholt
70908a793b
[965] Flush icache on new batch, not just new context.
...
This is required since our buffer manager may now move our
instruction-containing buffers at any batchbuffer emit.
2008-02-07 13:14:59 -08:00
Andy Skinner
5c0c883104
added -altopts to allow overriding all other opts
2008-02-07 13:21:14 -07:00
Michel Dänzer
909c703bfb
tgsi: Fall back to interpreter instead of assert(0) on unimplemented SSE code.
2008-02-07 19:45:24 +00:00
Michel Dänzer
28ecb986d9
pipebuffer: Fix reversed assertion.
2008-02-07 19:43:34 +00:00
José Fonseca
0013796948
gallium: Conditionally use posix libraries/includes.
2008-02-07 19:59:37 +09:00
Eric Anholt
700a77fb48
[915] Fix COS function using same plan as SIN.
...
The previous COS function failed badly outside of [-pi/2, pi/2].
2008-02-06 15:43:05 -08:00
Eric Anholt
2551a5ee80
[915] Use a quartic term to improve the accuracy of SIN results.
...
This is described in the link in the comment, and is the same technique that
r300 uses.
2008-02-06 15:40:32 -08:00
Eric Anholt
d98abcbef0
[915] Fix fp SIN function, and use a quadratic approximation instead of Taylor.
...
The Taylor series notably fails at producing sin(pi) == 0, which leads to
discontinuity every 2*pi. The quadratic gets us sin(pi) == 0 behavior, at the
expense of going from 2.4% THD with working Taylor series to 3.8% THD (easily
seen on comparative graphs of the two). However, our previous implementation
was producing sin(pi) < -1 and worse, so any reasonable approximation is an
improvement. This also fixes the repeating behavior, where the previous
implementation would repeat sin(x) for x>pi as sin(x % pi) and the opposite
for x < -pi.
2008-02-06 15:26:00 -08:00
Brian
c4e0d725dc
Cell: silence unused var warnings
2008-02-06 09:48:56 -07:00
Brian
2ed6604f50
gallium: #include p_debug.h since we use assert
2008-02-06 09:48:37 -07:00
Brian
c0235d0a24
Cell: use mem_dup()
2008-02-06 09:35:39 -07:00
Brian
f12d641ab2
gallium: use mem_dup()
2008-02-06 09:35:39 -07:00
Brian
c8af89cf72
gallium: added mem_dup()
2008-02-06 09:35:39 -07:00
Brian
31c98eafb0
gallium: change pipe->texture_create() to operate like the CSO functions
...
Now, pass in a template object and return a new object.
2008-02-06 09:35:39 -07:00
Brian
f52f5136e6
clean-ups in guess_and_alloc_texture()
2008-02-06 09:35:39 -07:00
Brian
2440ff74d6
plug in ctx->Driver.GenerateMipmap function
2008-02-06 09:35:39 -07:00
Brian
4c2f3dbca9
Added ctx->Driver.GenerateMipmap() driver hook
2008-02-06 09:35:39 -07:00
Brian
afc5498337
clean-ups
2008-02-06 09:35:39 -07:00
Brian
105b3596be
added comment
2008-02-06 09:35:39 -07:00
Brian
a4fbf09673
comments, clean-ups, consts
2008-02-06 09:35:39 -07:00
Brian
71984d76aa
clean-up
2008-02-06 09:35:38 -07:00
Brian
4650b35846
gallium: add bitmap/drawpixels texcoord bias support
...
The state tracker will call pipe->get_paramf(PIPE_CAP_BITMAP_TEXCOORD_BIAS)
to get a bias factor for adjusting the texcoords used in bitmap/drawpixels.
This allows us to compensate for small differences in rasterization from
one device to another.
2008-02-06 09:35:38 -07:00
José Fonseca
af6b12cc76
gallium: Bring latest fixes.
2008-02-07 01:07:49 +09:00
José Fonseca
9791d7f64c
gallium: Use p_debug.h instead of non-portable stdio.h/assert.h functions.
2008-02-06 14:37:49 +09:00
José Fonseca
78bce9c2dc
gallium: Add forgotten return type.
2008-02-06 14:37:24 +09:00
José Fonseca
81b6a801f7
gallium: Update scons instructions. Propagate user environment.
2008-02-06 14:36:50 +09:00
José Fonseca
a31d289de6
gallium: Cross-platform debugging helpers.
2008-02-06 13:27:49 +09:00
José Fonseca
5e2d0517b1
gallium: Portability guidelines.
2008-02-06 12:56:35 +09:00
Brian
e39fccc34c
Cell: remove accidentally added OPT_FLAGS lines
2008-02-05 15:12:18 -07:00
Brian
1730f7bad4
Cell: SIMD-ize tri_linear_coeff(), use vector float for vertex attributes in struct vertex_header
2008-02-05 15:08:06 -07:00
Brian
4da82fd5c5
Cell: re-enable inlined vertex buffers
...
Vertex data must be on a 16-byte address/offset so SIMD operations will work
properly in the SPU code.
2008-02-05 15:08:06 -07:00
Brian
2174890ed0
Cell: remove dummy fields, update/add some comments
2008-02-05 15:08:06 -07:00
Brian
b0974420f4
Cell: added cell_batch_alloc_aligned()
2008-02-05 15:08:06 -07:00
Eric Anholt
c0e026c809
[965] Bug 14314: assertion failure with with !AIGLX and depth=24 visual.
2008-02-05 11:01:14 -08:00
Eric Anholt
d14d36f9cc
[965] Fix TTM relocation caching overzealousness.
...
The failure mode that was a available was:
reloc 1 -> target_buf
exec: PRESUMED_OFFSET wrong, buffer migrates, r1 entry updated.
reloc 2 -> target_buf
exec: suppose buffer migrates again. PRESUMED_OFFSET wrong. r2 entry updated.
reloc 1 -> target_buf
exec: suppose buffer doesn't migrate. PRESUMED_OFFSET right. no relocations
performed. r1 has stale pointer at original location.
Failures were reported with OGLconform's VBO test and SPECviewperf90, though
I haven't confirmed that this fixes it.
2008-02-05 11:01:14 -08:00
Ian Romanick
c9f98142b6
Use _transpose_matrix4x4 from Cell SDK instead of my own version
2008-02-05 09:44:33 -08:00
Ian Romanick
45f4125fa8
Add some debug messages
2008-02-05 09:44:33 -08:00
Ian Romanick
e8a80c8627
More semi-trivial vectorization in the shader VM
2008-02-05 09:44:33 -08:00
Ian Romanick
490a7b1c73
Vectorize vertex puller
2008-02-05 09:44:33 -08:00
Ian Romanick
8fc2355949
Vectorize all micro ops
...
Fold single instruction micro ops inline. Remove unused micro ops.
2008-02-05 09:44:33 -08:00
Ben Skeggs
9bd17ea3a3
nv40: cleanup state handling a bit
2008-02-06 02:25:14 +11:00
Michal Krol
45b18c51c0
gallium: Use align_free to free aligned memory.
2008-02-05 07:50:56 -07:00
