Ben Skeggs
01cb2cd93e
nv40: workaround fp result.data[0] clobberage
...
Temporary, the fp reg handling will get reworked at some point in the near
future. But before that, there's a few bugs to find.
2008-03-23 16:11:03 +11:00
Ben Skeggs
62a8e7685f
nv40: add dxtn formats (disabled)
2008-03-23 14:29:35 +11:00
Ben Skeggs
dcf04ee23c
Merge remote branch 'upstream/gallium-0.1' into nouveau-gallium-0.1
2008-03-23 14:18:06 +11:00
Brian
a35c1ca3ad
gallium: fix a few more shader-related mem leaks
2008-03-22 10:29:30 -06:00
Brian
f8acc3965e
use ctx->Driver.DeleteProgram() in a few more places
2008-03-22 10:27:55 -06:00
Brian
dae7993afc
gallium: free samplers, textures in destroy()
2008-03-22 09:42:59 -06:00
Brian
2f8f6c2918
gallium: remove temporary _screen suffix from function names
2008-03-22 09:15:23 -06:00
Brian
0b60ade834
gallium: fix a few mem leaks when deleting programs
2008-03-22 09:12:52 -06:00
Brian
28b3b07895
gallium: fix mem leak (fee pstipple stage)
2008-03-22 09:12:27 -06:00
Brian
f73cfd9e5c
delete default programs with ctx->Driver.DeleteProgram()
2008-03-22 09:12:02 -06:00
José Fonseca
4e977fb35b
gallium: Remove pedantic asserts.
...
Move these to a higher level instead.
2008-03-22 10:59:52 +00:00
Ian Romanick
47531442e9
cell: Generate blend / depth test code when state atom is created
...
Code generation should be performed when the device-specific state
atom is created, not when it is bound.
2008-03-21 15:57:01 -07:00
Ian Romanick
600499cf88
cell: Change code-gen for CONST_COLOR blend factor
...
Previously the constant color blend factor was compiled into the
generated code. This meant that the code had to be regenerated each
time the constant color was changed. This doesn't fit with the model
used in Gallium.
As-is, the code could be better. The constant color is loaded for
every quad processed, even if it is not used. Also, if a lot of (1-x)
blend factors are used, 1.0 will be loaded and reloaded into registers
many times.
2008-03-21 15:57:01 -07:00
Ian Romanick
f140062b72
Tabs to spaces
2008-03-21 15:57:01 -07:00
Ian Romanick
2902c164a2
cell: Remove unnecessary default_blend work-around
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I suspect that there was some other bug in the blend code-gen that
made this work-around necessary.
2008-03-21 15:57:01 -07:00
Brian
fb1f4e207d
gallium: fix const buffer update bug
...
If only glUniform is called between two renderings, the const buffers weren't
getting updated. Need to set the _NEW_PROGRAM flag in st_upload_constants()
as that's the dirty flag set by glUniform.
Fixes glean tapi2 test.
2008-03-21 15:54:27 -06:00
Brian
a39091bc5b
Refactor PBO validate/map code.
...
We always need to do PBO validation, so do that in core Mesa before calling driv
er routine.
cherry-picked from Mesa/master.
2008-03-21 14:20:07 -06:00
Brian Paul
f1626f0bfd
gallium: implement PBO operations for glDraw/ReadPixels and glBitmap
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At this time there are no optimizations for directly blitting between
buffer objects and surfaces (always go through mappings).
glean pbo test passes now
2008-03-21 13:44:27 -06:00
Brian Paul
ff938bf059
add a number of PBO validate/map/unmap functions
...
Helper functions for (some) drivers, including swrast.
cherry-picked from Mesa/master
2008-03-21 13:43:07 -06:00
Brian
c80a380ebb
Fix some PBO breakage.
...
In _mesa_Bitmap, can't early return if bitmap ptr is NULL, it may be an offset
into a PBO. Similarly for _mesa_GetTexImage.
2008-03-21 12:32:48 -06:00
Brian
b70a6babfb
i915: added to-do note about setting the max_lod register to get proper min/mag filter selection
2008-03-21 11:10:42 -06:00
Brian Paul
74525d474c
mesa: minor code re-org
2008-03-21 11:06:52 -06:00
Brian Paul
3600e7402c
gallium: use is_format_supported(PIPE_FORMAT_DXT5_RGBA) to check if s3tc is supported
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The PIPE_CAP_S3TC token will be deprecated.
2008-03-21 11:06:52 -06:00
Brian Paul
4394736252
gallium: added DXT formats (preliminary, will probably change)
2008-03-21 11:06:52 -06:00
Brian Paul
13540d38d9
gallium: use is_format_supported() to determine if GL_EXT_texture_sRGB is supported
2008-03-21 11:06:52 -06:00
Brian Paul
419248b528
gallium: document is_format_supported()'s type param
2008-03-21 11:06:52 -06:00
Brian Paul
a472e3558e
gallium: PIPE_FORMAT_TYPE_ comments
2008-03-21 11:06:52 -06:00
Brian Paul
ad62644290
gallium: added sRGB formats
2008-03-21 11:06:51 -06:00
Brian Paul
403c7ba91a
gallium: additional comments, fix typos, etc
2008-03-21 11:06:51 -06:00
Ben Skeggs
75b85fd33a
nv40: fix bug in query code
2008-03-21 23:24:16 +11:00
Michel Dänzer
23c98f618b
gallium: Update scons build for state tracker files added/removed.
2008-03-21 12:14:06 +00:00
Ben Skeggs
3be8785e08
nv40: add 16-bit SSCALED vb formats
2008-03-21 23:09:01 +11:00
Ben Skeggs
3a0dd2e6d1
nv40: ensure vb relocs don't end up on list for swtnl
...
Avoids bo code bailing out because of mapped buffers being validated.
2008-03-21 23:03:25 +11:00
Ben Skeggs
19b57690ad
nv40: call semi-magic 0x1d88 method
2008-03-21 22:28:18 +11:00
Ben Skeggs
308d7b1711
nv40: swtnl fallback on unsupported array format
2008-03-21 22:09:29 +11:00
Ben Skeggs
0c91f5991d
nv40: oops
2008-03-21 22:02:49 +11:00
Ben Skeggs
46b8dd9c16
nv40: s/free/FREE/
2008-03-21 22:01:22 +11:00
Ben Skeggs
3216287139
nv40: align each level to 64 pixels
2008-03-21 21:58:17 +11:00
Ben Skeggs
ebde8d3a12
nv40: use num_cbufs
2008-03-21 21:18:16 +11:00
Ben Skeggs
1a4dcde808
nouveau: do a retry if initial buffer alloc fails
2008-03-21 18:28:07 +11:00
Ben Skeggs
83e94189c4
nouveau: use saved fence pointer, not head of unsignalled list
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It's possible for the unsignalled list head to change during fence_flush.
Fixes valgrind complaint exposed by a previous commit.
2008-03-21 18:17:12 +11:00
Ben Skeggs
735ecf5de8
nouveau: potentially delay buffer destruction
...
Rather than spinning waiting for the GPU to finish with the buffer,
add a callback on the buffer's fence object instead. Gives a sizable
performance increase in OA.
2008-03-21 17:40:01 +11:00
Ben Skeggs
5d2577e576
nouveau: try combining prev and next resources on free
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Fixes some cases where we end up with a list of many unused chunks that are
too small to be useful.
2008-03-21 17:38:24 +11:00
Ben Skeggs
95e8cad9a3
nv40: use new pipe_framebuffer width/height fields
2008-03-21 12:57:05 +11:00
Ben Skeggs
85108e5f8f
Merge remote branch 'upstream/gallium-0.1' into nouveau-gallium-0.1
2008-03-21 12:54:34 +11:00
Ian Romanick
cab68957c7
cell: Fix several bugs in blend code-gen
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- Alpha factor set to a _COLOR mode was mishandled
- Cases when either dst factor or src factor was ZERO were mishandled
- MIN and MAX cases were backwards
- Case when blend was disabled was mishandled
- Incorrect comments about number of instructions generated
The tests blendminmax and blendsquare run correctly.
2008-03-20 18:17:48 -07:00
Ian Romanick
4b9520fc05
cell: Call the correct function to generate blending code
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Cut-and-paste for the lose. :(
2008-03-20 17:37:26 -07:00
Ian Romanick
df1d6e2410
cell: Fix bus error when there is no depth buffer
2008-03-20 17:37:26 -07:00
Ian Romanick
2b21bde3b1
cell: Use code-gen for alpha blend
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So far this is only tested when GL_BLEND is disabled.
2008-03-20 17:37:26 -07:00
Brian Paul
3b3774b122
gallium: catch some out of memory conditions in the texture image code.
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st_finalize_texture()'s return code now indicates success/fail instead of
presence of texture border (which we discard earlier).
2008-03-20 17:08:07 -06:00
