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Author SHA1 Message Date
Eric Anholt
7d8f0fc282 i965: Fix cube map layouts on Ironlake. 
We were doubling up the offsets for the mipmap levels for CPU access.
Instead of reimplementing i945_miptree_layout_2d with 6 cube images
separated by qpitch, share that function and provide the level offsets
later.

Fixes piglit cubemap and fbo-cubemap.
 2010-04-29 08:34:15 -07:00
Eric Anholt
d05c35914d i965: Implement VS MAX in a more obvious way. 
This should be functionally equivalent, with the possible exception of
NaN handling.
 2010-04-29 08:34:14 -07:00
Eric Anholt
084d8fdd36 i965: Use immediate float operands for some VS instructions. 
We could use this to reduce constant register pressure, but for now it
makes the resulting program assembly much more readable.
 2010-04-29 08:34:14 -07:00
Brian Paul
ba6d8448e1 llvmpipe: fix texture/display target memory leak 2010-04-29 09:10:05 -06:00
Michel Dänzer
7327a84b18 gallium/draw: Fix PPC compiler warning. 2010-04-29 10:05:49 +02:00
Michel Dänzer
63d1134c86 gallium/draw: Fix PPC build failure. 2010-04-29 10:05:48 +02:00
Marek Olšák
9be226c8b5 r300g: fix compiler error 
Ouch.
 2010-04-29 07:32:56 +02:00
Marek Olšák
18a5da7a65 r300g: use the enum for color swizzles in the rasterizer 2010-04-29 07:18:37 +02:00
Marek Olšák
04c1536bf7 r300g: rasterizer debug logging 2010-04-29 06:57:08 +02:00
Marek Olšák
9dd06b8da4 r300g: fix tests/yuvrect and possibly even rendering to YUV textures 2010-04-29 05:26:41 +02:00
Marek Olšák
2ba0c64c26 r300g: enable the RGBA16F renderbuffer too 2010-04-29 05:07:23 +02:00
Marek Olšák
195160f8e9 r300g: enable float textures 
We still need to wait for state tracker support.
 2010-04-29 05:00:17 +02:00
Marek Olšák
3b667700a5 r300g: compose swizzles from texture formats and sampler views 2010-04-29 04:39:19 +02:00
Marek Olšák
95bfc8f325 r300g: init s3tc fetching functions 2010-04-29 03:18:42 +02:00
Jakob Bornecrantz
cebfd1a0cf targets: Use a valid winsys include path in Makefile.dri 2010-04-20 22:49:51 +01:00
Corbin Simpson
73c0f9f0f4 r300g: Spill a bit more info about implementation errors in surface_copy. 
compiz appears to hit this. Weird.
 2010-04-20 13:10:27 -07:00
Christoph Bumiller
3a5b82f335 nv50: make a working check for user memory vertex/index buffers 2010-04-20 22:08:10 +02:00
Christoph Bumiller
03e97e7f8d nv50: fix FP result counting for depth output 2010-04-20 22:08:04 +02:00
Christoph Bumiller
3c9df0bda6 nv50: support vertex index bias 2010-04-20 22:07:58 +02:00
Brian Paul
caa05ef419 llvmpipe: fix depth+stencil logic error 
If both Z-test and stencil-test were enabled, we were mis-computing
the vector of updated Z buffer values.
Fixes Z testing bug in progs/demos/fbotexture.c
 2010-04-20 13:51:52 -06:00
Brian Paul
48f54ecb0c llvmpipe: fix comment/typo 2010-04-20 13:51:52 -06:00
Eric Anholt
1407daf9bc i915: Map sampler indices to texture units correctly for fragment shaders. 
Fixes hang with "gst-launch-0.10 videotestsrc ! video/x-raw-rgb !
glupload !  gleffects effect=heat ! glimagesink" which uses 2 samplers
pointing at GL_TEXTURE1 and GL_TEXTURE2, and piglit
glsl-fs-sampler-numbering.
 2010-04-20 12:46:23 -07:00
Eric Anholt
ac3529eec4 i915: Add missing break; after handling the stub NOISE instructions. 
Bug #27348
 2010-04-20 12:46:23 -07:00
Brian Paul
db4ccc004a llvmpipe: fix incorrect front-facing value for fragment shader 
The TGSI convention is +1 for front-facing, -1 for back-facing
Fixes glean glsl1 gl_FrontFacing tests.
 2010-04-20 11:44:01 -06:00
Brian Paul
ab065b933b llvmpipe: rename mode -> interp 2010-04-20 11:23:53 -06:00
Brian Paul
3acb2b6b2f llvmpipe: remove dead code/comment 2010-04-20 10:56:01 -06:00
Brian Paul
117bf856d8 nv50: move declaration before code 2010-04-20 10:10:48 -06:00
Brian Paul
4d2804791a nv50: fixed void pointer arithment warning 2010-04-20 10:10:48 -06:00
Brian Paul
d022bddf24 gallium/util: remove bogus return statement 
util_surfaces_do_detach() is a void-valued function.
 2010-04-20 10:10:48 -06:00
Brian Paul
94c07b1320 progs/tests: asst. changes to antialias.c 2010-04-20 10:01:52 -06:00
Brian Paul
a2a01853f3 gallium: replace pipe_resource::_usage with pipe_resource::usage 2010-04-20 10:00:03 -06:00
Brian Paul
36c9557cae nv50: add missing idxbias param to nv50_push_elements_instanced() 2010-04-20 09:43:45 -06:00
Brian Paul
a00f4e864c llvmpipe: remove call to llvmpipe_set_texture_image_layout() 
This would seem to be needed but caused some regressions.
More investigation will be done.
 2010-04-20 08:42:32 -06:00
José Fonseca
cc822705e5 llvmpipe: Re-enable half float formats. 
They should be working now, both textures and vertex/index/buffers.

This reverts commit efc69ca61c.
 2010-04-20 16:27:42 +02:00
José Fonseca
ec8d9523d4 gallivm: Universal format support on lp_build_fetch_rgba_aos via util_format_description::fetch_rgba_float 
This therefore adds support to half float vertex buffers.
 2010-04-20 16:21:08 +02:00
José Fonseca
fe5a483328 gallivm: Cleanups and bugfixes to aos format translation. 2010-04-20 15:09:02 +02:00
José Fonseca
2cb0a20f67 draw: Fallback to gallivm for translation of A8R8G8B8/B8G8R8A8/R10G10B10X2/R10G10B10X2 and other formats. 
These need swizzles, and bitshifts.
 2010-04-20 14:02:05 +02:00
José Fonseca
e08d0cc165 gallivm: New function to fetch a pixel into a 4xfloat AoS vector. 2010-04-20 13:58:45 +02:00
José Fonseca
b29fcc7b3a gallivm: Bring aos format back to life. 
Useful for fetching vertices for formats that are straight arrays.

This reverts commit aa364d091e.
 2010-04-20 13:41:10 +02:00
José Fonseca
a55ead9d01 nvfx: Fix typo. 2010-04-20 13:26:59 +02:00
José Fonseca
373f03efe7 draw: Remove draw_vs_llvm.c. 
To silence some warnings.

Super-seeded by Zack's new llvm middle end.
 2010-04-20 13:26:59 +02:00
Alan Hourihane
17c560d1a4 llvmpipe: silence warning 2010-04-20 10:33:56 +01:00
José Fonseca
a6171a9dd9 Merge branch 'gallium-index-bias' 2010-04-20 11:07:08 +02:00
José Fonseca
3dcdca433a draw: No need to rebase for elt_bias. 
As we are rebasing to min_index + elt_bias, and the vertex buffer has no
elt_bias.

I still don't know how to exercise this code. I hope this is now right.
 2010-04-20 11:06:47 +02:00
José Fonseca
4e8154e866 draw: Fix cache elt_bias implementation. 2010-04-20 10:32:06 +02:00
José Fonseca
493a1bb822 gallium/docs: Make it clear that minIndex, maxIndex is exclusively a index buffer characteristic. 
Unlike the indexBias which is specific to a draw call.

This are the semantics of both D3D and GL ARB_draw_elements_base_vertex
extension.
 2010-04-20 10:22:28 +02:00
José Fonseca
f1d3f42c47 draw: Fix typo resulting from bad regular expression in index bias addition. 2010-04-20 10:19:42 +02:00
Vinson Lee
49ba607aba draw llvm: Move dereference of pointer after NULL check. 2010-04-20 00:00:52 -07:00
Vinson Lee
11913e9798 draw llvm: Remove unnecessary header. 2010-04-19 23:58:23 -07:00
Dan Nicholson
a69ef34640 egl: Fix demos to build with user specified Xlib 
Commit 88be2171e7 fixed the egl demos on the stable branch, but now
they're spread out across multiple subdirectories.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
 2010-04-19 20:25:17 -07:00