José Fonseca
8a81429fa8
gallium: Compute YCBCR bit depth.
2008-04-01 07:22:10 +09:00
Brian
23b03c536d
gallium: updated comment for bypass_vs
2008-03-31 15:12:01 -06:00
Brian
7139b8ef78
gallium: draw_passthrough.c is obsolete - removed
2008-03-31 14:20:16 -06:00
Brian
594dab4769
gallium: move the test for bypass_vs into the vs_XXX_run() functions
...
Also:
1. Added an identity_viewport flag to skip viewport transformation when it
has no effect. Might also add an explicit bypass_viewport flag someday.
2. Separate the code for computing clip codes and doing the viewport transform.
Predicate them separately.
Note: even if bypass_vs is set, we still look at the shader to determine the
number of inputs and outputs.
2008-03-31 14:14:30 -06:00
Brian
9cbd840043
gallium: draw_passthrough.c is not used anymore
2008-03-31 14:13:09 -06:00
Brian
499d8aaa47
gallium: draw_passthrough.c is not used anymore
2008-03-31 14:06:42 -06:00
José Fonseca
baab98a637
gallium: Eliminate p_winsys::printf
...
Not convenient and almost not used at all. Better replacements in p_debug.h
2008-03-31 17:28:33 +09:00
Michal Krol
63950b11b6
draw: Do not run full pipeline when flatshade_first for point primitives.
2008-03-30 23:21:20 +02:00
Michal Krol
fc98880144
draw: Fix bypass_vs semantic misuse.
2008-03-30 22:48:49 +02:00
Brian Paul
a52c0416d1
gallium: Set vertex state/buffers en-mass.
2008-03-29 14:41:03 +01:00
José Fonseca
f10016b9a0
gallium: Fix some MSVC warnings.
2008-03-29 11:32:29 +09:00
Brian
cbfe6ee5d5
gallium: Fix computation of Z values when not using early Z.
...
This fixes the missing bitmaps in the engine and fogcoord demos.
2008-03-28 15:22:34 -06:00
Roland Scheidegger
5615ab78b0
gallium: remove redundant compare bit in sampler state
2008-03-28 15:43:00 +01:00
Michal Krol
4e7bcaa4c2
gallium: Bump PIPE_MAX_SAMPLERS to 16.
...
We need it to fulfil D3D minimum requirements.
2008-03-28 12:31:35 +01:00
Brian
5935b16ff5
If visual is 32bpp, set visual->alphaBits = 8.
...
This works since we always use XImages for color buffers. It wouldn't always
work for Windows/Pixmaps.
2008-03-27 21:11:45 -06:00
Brian
39038c1169
gallium: replace PIPE_ATTRIB_MAX with PIPE_MAX_ATTRIBS
...
The later follows the naming scheme of other limits.
Keep the old definition until all possible usage is updated.
2008-03-27 17:41:55 -06:00
Brian Paul
37da2d6851
gallium: updated/improved comments, minor re-formatting
2008-03-27 17:18:25 -06:00
Brian
dccbfd8bf0
gallium: return pipe_shader_state from the simple shader functions
...
Allows us to fix a mem leak (tokens array).
2008-03-27 15:43:32 -06:00
Brian
ba49fa39f3
gallium: fix incorrect types for shaders
2008-03-27 15:43:32 -06:00
Brian
df1744c043
gallium: remove temporary static var
2008-03-27 15:43:32 -06:00
Brian
d355eee5ca
gallium: silence unused var warning
2008-03-27 15:27:31 -06:00
Brian
132df5ebce
cell: include cell_state_per_fragment.h to silence warning
2008-03-27 15:27:14 -06:00
Brian
8b8a947111
cell: added (uint64_t) cast to silence warning
2008-03-27 15:26:54 -06:00
Brian
979358c471
cell: fix unclosed comment
2008-03-27 15:26:22 -06:00
Ian Romanick
70659e8ec8
xlib: Fix build error from recent fence changes
2008-03-26 10:52:08 -07:00
Ian Romanick
92126cea84
cell: Implement code-gen for logic op
...
This also implements code-gen for the float-to-packed color
conversion. It's currently hardcoded for A8R8G8B8, but that can
easily be fixed as soon as other color depths are supported by the
Cell driver.
2008-03-26 10:47:17 -07:00
Brian Paul
8cb85807d3
gallium: as for aapoints, make the extra texcoord per-shader state
2008-03-26 08:21:17 -06:00
Michel Dänzer
4abe1eb980
gallium: Change pipe->flush() interface to optionally return a fence.
...
The cell driver still uses an internal CELL_FLUSH_WAIT flag, in the long run
proper fencing should be implemented for it.
2008-03-26 09:36:40 +00:00
Brian
e55dccd0bf
gallium: the generic attrib we use for computing coverage is per-shader
...
Fixes a very tricky conformance failure.
2008-03-25 19:21:36 -06:00
Brian
9f7cd571e0
gallium: added fragment emit/write debug counters
2008-03-25 19:21:36 -06:00
Ian Romanick
b09de96a17
xlib: Add support for MIT-SHM in xlib winsys driver
...
Gives about a 3% performance increase in gears on x86-64 (non-tiled)
and about 10% performance increase in gears on Cell (tiled). I
actually expected more of a boost. :(
2008-03-25 18:15:58 -07:00
Ian Romanick
84d8030735
cell: Float convert-to and convert-from instructions use different shift bias
2008-03-25 18:15:58 -07:00
Michal Krol
e1543fa55c
draw: Take flatshade_first rasterizer bit into account.
2008-03-25 23:51:52 +01:00
Michal Krol
dc9757e1a8
gallium: Introduce flatshade_first field to rasterizer_state.
...
This bit tells us which vertex of the primitive is used to
propagate color for the remaining vertices if flatshade mode.
2008-03-25 23:51:51 +01:00
Keith Whitwell
05a4ecdec2
draw: vertex fetch can be validated too early leading to an assertion... disable
2008-03-25 18:15:58 +00:00
Keith Whitwell
cbec008491
draw: don't use fetch_and_store for bypass_vs mode, it's not quite right
2008-03-25 18:09:53 +00:00
José Fonseca
331a56136e
Fix typo
2008-03-25 17:47:39 +00:00
Keith Whitwell
4505acf3b2
draw: take primitive into account when deciding if the pipeline is active
2008-03-25 15:22:32 +00:00
José Fonseca
aacfc326cc
gallium: Use debug_get_option for GETENV
2008-03-25 11:37:54 +00:00
José Fonseca
6fa0bd0671
gallium: Fix default option on Windows.
2008-03-25 11:37:24 +00:00
Brian
6579440ea9
gallium: be smarter about picking the sampler unit for pstipple, aaalines
...
Also, if the app really uses all available sampler/texture units, don't just
die. Just use the last sampler for the pstipple or aaline texture.
2008-03-24 19:36:44 -06:00
Brian
4654803e25
gallium: fix a few bugs, warnings in the p_debug code
...
added missing _ to a _debug_printf() call.
2008-03-24 18:49:56 -06:00
Brian
d6af8fc51d
gallium: move sampler_unit field to pstip_fragment_shader since it's per-shader
...
Also, fix another texture refcounting bug.
2008-03-24 18:34:03 -06:00
Brian
ae146e4bc8
gallium: make a copy of the vertex shader's token array.
...
This solves problems when the state tracker frees the token array when the
draw module still needs it.
2008-03-24 16:35:25 -06:00
Brian
7f43029377
gallium: use pipe_texture_reference() in a few places (fixes refcounting bugs)
2008-03-24 16:35:25 -06:00
Brian
648e26aa95
gallium: added tgsi_num_tokens() function to return number of tokens in token array.
...
Maybe move to a different file someday.
2008-03-24 16:35:24 -06:00
José Fonseca
e8c6ea4f60
gallium: Simple cross platform get-opt system.
...
Uses getenv on Linux, and a memory mapped text file on Windows.
It supports boolean options, flags, and plain strings.
2008-03-24 22:31:36 +00:00
José Fonseca
dd51365acd
gallium: cleanup p_debug
...
Now debug_printf is disabled on release builds. Use debug_error or
_debug_printf to output messages on release versions.
2008-03-24 22:31:36 +00:00
Brian
d83e75c759
gallium: move filter assignment out of loop
2008-03-24 12:51:50 -06:00
Brian
4e398df682
gallium: fix REALLOC() to copy smaller of old/new sizes
2008-03-24 12:51:18 -06:00
