fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-01 08:08:06 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1
11845 commits 66 branches 933 tags 1.1 GiB
Commit graph

11845 commits

This branch
This branch
All branches
Author SHA1 Message Date
Andy Skinner
5c0c883104 added -altopts to allow overriding all other opts 2008-02-07 13:21:14 -07:00
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
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
Xiang, Haihao
89faa648a5 i965: adjust the byte order of clear color. fix #14165 2008-02-05 15:17:58 +08:00
Eric Anholt
fd776e10b3 Replace usage of DRM_BO_FLAG_MEM_TT in intel_regions.c with local/cached. 
In addition to potentially binding when it was about to be mapped anyway,
failure to use CACHED_MAPPED means eating a full wbinvd on validate.  Thanks to
airlied for catching this.
 2008-02-04 18:24:16 -08:00
Eric Anholt
745df749cc Include glext.h in the cva test so that it actually uses CVAs. 2008-02-04 18:24:16 -08:00
Eric Anholt
5857e988be Allow first != 0 in mesa CVA handling, and add more error checking. 2008-02-04 18:24:16 -08:00
Eric Anholt
2abcc512a3 [965] Convert brw_draw_upload to managing dri_bos, not gl_buffer_objects. 
This helps us avoid a bunch of mess with gl_client_arrays that we filled
with unused data and confused readers.
 2008-02-04 18:24:16 -08:00
Eric Anholt
0907c639c8 [965] Remove dead structure in brw_draw_upload.c. 2008-02-04 18:24:16 -08:00
Eric Anholt
7b8892f504 [965] Move temporary vbo array storage into the function using it. 2008-02-04 18:24:16 -08:00
Eric Anholt
c86ec87830 [965] Remove dead brw_vertex_element members. 2008-02-04 18:24:16 -08:00
Eric Anholt
4e13067d0f [965] Add a wrapper around interleaved copy_array_to_vbo_array for profiling. 
If compiled with optimization, it shouldn't appear at all, and helps me for
now.
 2008-02-04 18:24:16 -08:00
Eric Anholt
df44fefced [965] Avoid overloaded use of the term 'input' for clarity. 2008-02-04 18:24:16 -08:00
Eric Anholt
931685e243 [965] Replace VEP/VBP state structures with inline batch emits. 2008-02-04 18:24:15 -08:00
Dave Airlie
4dfcb09960 r300: fix isosurf on rs690 2008-02-04 21:59:26 +11:00
Xiang, Haihao
e36857d841 i965: fix potential NULL pointer dereference. The third region 
isn't created at all for 965
 2008-02-03 20:36:17 +08:00
Eric Anholt
30c9d96ebf [965] Fix indentation. 2008-02-01 16:05:10 -08:00
Eric Anholt
f85d34e425 Revert "intel: don't apply the relocation optimization if a target" 
This reverts commit e2cb905bc6.

It was a reversion of an optimization hidden as otherwise.
pre_target_buf_handle was always NULL, so the optimization was never enabled,
rather than fixing the important optimization (resulting in 25-50% performance
loss).
 2008-02-01 16:02:37 -08:00
Eric Anholt
7eca6be25f [965] Replace XXX comment about constant swizzle with an assert. 2008-02-01 16:02:37 -08:00
Eric Anholt
61760105df [965] Fix some indentation in brw_vs_tnl.c. 2008-02-01 16:02:36 -08:00
Xiang, Haihao
ca8d91610f mesa: re-define NEED_SECONDARY_COLOR. fix #14310. 2008-02-02 00:56:51 +08:00
Zou Nan hai
746db75cfb [intel] fix for previous fix 2008-02-01 20:28:26 +08:00
Zou Nan hai
a9a483b43e [intel] use _mesa_copy_rect for upload compressed texture, 
this fix bad texture issue in some games(UT and quake).
 2008-02-01 17:36:56 +08:00
Xiang, Haihao
71f53a22d0 i965: Don't emit state if fall back to software rendering. fix #14116 2008-02-01 16:48:16 +08:00
Zou Nan hai
3158e981f5 [i965] renable regative rhw test 2008-01-31 18:22:19 +08:00
Xiang, Haihao
e2cb905bc6 intel: don't apply the relocation optimization if a target 
buffer is used for a relocatee in the former relocation process
then another target buffer is used for this relocatee at the same
offset in the current relocation process.
 2008-01-31 17:29:52 +08:00
Roland Scheidegger
01f59153b5 regenerate glsl library functions 2008-01-31 01:43:13 +01:00
Roland Scheidegger
4cc0663564 fix w component of glsl vec4 asin 2008-01-31 01:43:13 +01:00
Brian
2f7c804952 check if fb->Delete is null (bugs 13507,14293) 2008-01-30 08:12:42 -07:00
Alex Deucher
80efe27560 Add new RV380 pci id 
bug 14289
 2008-01-29 10:14:04 -05:00
Xiang, Haihao
8e444fb9e2 i965: new integrated graphics chipset support 2008-01-29 11:13:53 +08:00
Brian
f09b2382e9 push out far clip plane to 200 2008-01-28 12:41:47 -07:00
Brian
e7007c6fb0 Added d/D keys to change viewing distance, 'a' to toggle animation 2008-01-28 12:36:01 -07:00
Dave Airlie
3bfef64800 r300: add initial rs690 support to Mesa 
The rs690 has an rs4xx style vertex-shader less 3D engine. It uses the new
r500 output engine though. It also needs a new drm with rs690 support,
which is just getting cleaned up.
 2008-01-27 12:16:06 +10:00
Xiang, Haihao
da60fd1291 i965: valid message length includes message header. 2008-01-25 16:52:08 +08:00
Xiang, Haihao
fc81f42817 i965: re-define the type of reg.loopcount. 
avoid some issues such that 1 + (-2) gets a big
positive value.
 2008-01-25 16:38:38 +08:00
Eric Anholt
f0310f7636 Bufmgr cleanup from intel-batchbuffer branch of 2d driver. 2008-01-24 13:00:13 -08:00
Eric Anholt
5f0d76204d Clean up comments/dead code from relocation buffer change. 2008-01-24 12:29:04 -08:00
Eric Anholt
8931585d2c Merge commit 'airlied/i915-ttm-cfu' 
This requires current DRM which changes the relocation buffer from being a
buffer object to plain malloced memory.
 2008-01-24 12:28:42 -08:00
Brian
b87c1ab2c0 Bring in previous 7.0.1/2 release notes, added Cell driver page. 2008-01-24 09:15:31 -07:00
Dave Airlie
a018abd446 i915: move to using copy from user for relocations 2008-01-24 14:38:50 +10:00
Brian
4875b40304 Assorted patches for miniglx/linux-solo (Gavin Li <codeview@gmail.com>) 2008-01-23 16:03:19 -07:00
Brian
2a077500a8 Fix some issues with glDrawBuffer(GL_NONE), bug 14198 
Set _ColorDrawBuffers[0] = NULL if no renderbuffers enabled.
Check that _ColorDrawBuffers[0] is non-null before dereferencing in a few places.
 2008-01-22 21:11:55 -07:00
Adam Jackson
e1ae5b89fc glxinfo: Fix multisample visual reporting. 
strstr() == 0 tests for the string _not_ being present.  Originally
Red Hat bug #351871.
 2008-01-22 14:57:20 -05:00
Kristian Høgsberg
46eb02b609 [intel] Clean up references to screen buffer metrics. 
The screen wide info such as pitch and cpp are obsoleted by the FBO
changes, so clean up the last few references to those, except for
setting up the legacy screen regions.
 2008-01-22 12:14:59 -05:00
Brian
5c82549d9e fix pc vs. gc->ps usage (bug 14197) 2008-01-22 08:40:29 -07:00
Brian
6bd32cbcf3 Don't build yuvrect_client by default 
Added 'extra' rule to build optional yuvrect_client, shape, xdemo programs
 2008-01-22 07:57:33 -07:00