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Author SHA1 Message Date
Keith Whitwell
368ca83a3f vbo: second attempt - avoid getting buffer_ptr and buffer_map out of sync 2009-03-04 17:01:47 +00:00
José Fonseca
89f1f8f0b8 mesa: Clear cache->trans after destroying the transfer. 2009-03-04 16:43:45 +00:00
Brian Paul
ca06c0c16d cell: update cell driver after gallium reference count changes 2009-03-04 09:34:46 -07:00
Keith Whitwell
fba923ff44 Revert "vbo: avoid getting buffer_ptr and buffer_map out of sync" 
This fixed a minor bug but broke everything else.

This reverts commit 579ef8ab19.
 2009-03-04 16:09:14 +00:00
Keith Whitwell
579ef8ab19 vbo: avoid getting buffer_ptr and buffer_map out of sync 2009-03-04 16:06:05 +00:00
Keith Whitwell
f9ce417aaf vbo: use FLUSH_UPDATE_CURRENT flag to indicate whether the vbo module is active 
Add asserts for expected values on wakeup and flush.  Remove cases where
this flag is set or cleared except when waking up and flushing vbo module.
 2009-03-04 15:17:16 +00:00
Brian Paul
945dcbfca6 mesa: include mfeatures.h 
See bug 20319.
 2009-03-04 07:58:38 -07:00
Michel Dänzer
45bde75bd6 gallium: Remove some superfluous instances of #include "p_inlines.h". 2009-03-04 11:58:52 +01:00
Michel Dänzer
5e27cd46c0 gallium: Unify reference counting. 
The core reference counting code is centralized in p_refcnt.h.

This has some consequences related to struct pipe_buffer:

* The screen member of struct pipe_buffer must be initialized, or
  pipe_buffer_reference() will crash trying to destroy a buffer with reference
  count 0. u_simple_screen takes care of this, but I may have missed some of
  the drivers not using it.
* Except for rare exceptions deep in winsys code, buffers must always be
  allocated via pipe_buffer_create() or via screen->*buffer_create() rather
  than via winsys->*buffer_create().
 2009-03-04 11:58:48 +01:00
Corbin Simpson
60041203d5 r300-gallium, radeon-gallium: Continue migration to DRI2 state_tracker, part 2. 
Almost there. glxinfo still works, and AFAICT so does trivial/clear.
 2009-03-03 22:16:24 -08:00
Corbin Simpson
9e67b0a174 r300-gallium, radeon-gallium: Begin migration to DRI2 state tracker, part 1. 
s/migration/migrane/ , actually. Anyway, this has working glxinfo...
 2009-03-03 22:16:24 -08:00
Brian Paul
a255472ee7 mesa: include main/dd.h in t_vb_points.c and t_vp_build.c 
For some reason makedepend doesn't seem to find the dependency on this
header in these two files.  Directly including the header is a work-around.
 2009-03-03 20:45:45 -07:00
Jakob Bornecrantz
145aa57e45 st/dri2: Fake frontbuffer changes 
Front buffer rendering works as it stands but it completely
	wrong. But as it stands fake front buffer rendering is
	completely broken. So we keep it as it is. But lets atleast
	handle it in the get buffers code.
 2009-03-04 00:39:59 +01:00
Jakob Bornecrantz
28c325f8d3 st/dri2: Hook up flush_frontbuffer 
Doesn't do anything because we can't tell the X server about
	any changes to the fake front buffer.
 2009-03-04 00:35:33 +01:00
Jakob Bornecrantz
b7b046150b st/dri2: We are strictly a dri2 driver 2009-03-04 00:31:35 +01:00
Jakob Bornecrantz
16526b7099 st/drm: s/hocks/hooks/ 2009-03-03 22:18:14 +01:00
Brian Paul
3873ffe27d gallium: remove old state tracker renderbuffer attachment assertion 
Not needed since renderbuffers are ref-counted.
Fixes progs/demos/shadowtex.
 2009-03-03 14:01:49 -07:00
Brian Paul
c37872d8c0 xlib: code to force fixed function -> shader translation (for debug, disabled) 2009-03-03 14:01:10 -07:00
Brian Paul
de1caa5507 mesa: fix sw fallback state validation bug 
When a hw driver fell back to swrast, swrast wasn't always getting informed
of program changes.  When fixed function is translated into shaders, flags
like _NEW_LIGHT, _NEW_TEXTURE, etc. should really signal _NEW_PROGRAM.
In this case, swrast wasn't seeing _NEW_PROGRAM when new fragment shaders
were generated.
 2009-03-03 13:55:25 -07:00
José Fonseca
317a7da2c4 wgl: Support the same combinations of single buffer pixel formats. 2009-03-03 17:56:22 +00:00
Keith Whitwell
39a1a24b3f demos/engine: respect display list mode when drawing pistons 2009-03-03 15:40:14 +00:00
Dan Nicholson
4737a9fa25 autoconf: Update config.guess and config.sub from upstream 
Grabbed the latest copies from the GNU config repo at
http://git.savannah.gnu.org/cgit/config.git .
 2009-03-03 06:55:15 -08:00
José Fonseca
dceb09909e Merge commit 'origin/gallium-0.1' 
Conflicts:
	src/gallium/auxiliary/pipebuffer/pb_buffer_fenced.c
 2009-03-03 12:26:21 +00:00
José Fonseca
efcea15aaa pipebuffer: Cleanup merge. 2009-03-03 12:25:41 +00:00
Keith Whitwell
0f3d226143 winsys: return null for DONTBLOCK flag on existing winsys 
Add code so that existing driver behaviour doesn't change.
 2009-03-03 12:11:08 +00:00
Keith Whitwell
9a9dc422b0 pb: fix up merge mistakes 2009-03-03 12:10:56 +00:00
José Fonseca
9036e0d724 pipebuffer: Fix copy'n'paste typo. 2009-03-03 12:01:01 +00:00
Keith Whitwell
916de35d67 Merge commit 'origin/gallium-0.1' 
Conflicts:

	scons/gallium.py
	src/gallium/auxiliary/pipebuffer/pb_buffer_fenced.c
	src/gallium/include/pipe/p_defines.h
	src/mesa/vbo/vbo_exec_api.c
	src/mesa/vbo/vbo_exec_draw.c
 2009-03-03 11:51:14 +00:00
Keith Whitwell
2785af803f vbo: missing line from previous commit 2009-03-03 10:55:25 +00:00
Keith Whitwell
2e29b7d0f8 mesa/st: implement MapBufferRange callback 
Using PIPE_BUFFER_USAGE_DONTBLOCK.
 2009-03-03 10:47:31 +00:00
Keith Whitwell
c4d1f4607a vbo: use MapBufferRange where available 
Previously would have to allocate a new VBO after firing a draw command
as subsequent call to Map() on old VBO might block if the driver had
submitted the commands to hardware.
 2009-03-03 10:46:12 +00:00
Keith Whitwell
eb8a1d9642 mesa: add MapBufferRange driver callbacks 
Will be needed in coming GL extensions (GL_map_buffer_range, GL 3.0).
Will be used by the vbo module to avoid reallocating vbo's at each
draw primitive call.
 2009-03-03 10:44:35 +00:00
Keith Whitwell
c64a2b7089 mesa: Add BeginVertices driver call 
Provides notification to the VBO modules prior to the first immediate call.
Pairs with FlushVertices()
 2009-03-03 10:41:57 +00:00
Jakob Bornecrantz
72cf6e8e92 intel: Add Xorg driver 2009-03-03 03:24:31 +01:00
Jakob Bornecrantz
4a1b8cbab8 intel: Add dri2 driver for gallium 2009-03-03 03:23:32 +01:00
Jakob Bornecrantz
84711c6582 st/xorg: Add Xorg state tracker 2009-03-03 03:22:46 +01:00
Jakob Bornecrantz
1d060e36f2 st/dri2: Add DRI2 a state tracker 
This was based of the unfinnished code that Keith
	Whitwell started on but never finnished. I moved
	the code from the glx directory because dri drivers
	can be used for more things then just glx.
 2009-03-03 03:22:05 +01:00
Jakob Bornecrantz
cc9fbb16a6 intel: Increase max relocs per batchbuffer 2009-03-03 03:19:49 +01:00
Brian Paul
a3b7db0326 mesa: save some useful VBO debug/dump code (disabled) 2009-03-02 17:55:09 -07:00
Brian Paul
433f2ab2ec mesa: more tex image debug/dumping code 2009-03-02 17:52:30 -07:00
Brian Paul
d652d26a97 mesa: comments and code documenting a bug with depth 32 TrueColor drawing/reading 
It seems that XGetImage() from a depth 32 TrueColor window is flakey.
Drawing with XPutImage() instead of XPutPixel() seems to work better, but
still not perfectly.

Keep using the original code for now until more is learned.
 2009-03-02 17:51:44 -07:00
Brian Paul
6c75d7b4e6 mesa: move call to update_texture_compare_function() 
Another conditional can be avoided.
 2009-03-02 15:21:50 -07:00
Brian Paul
e232471baa mesa: fix texture enable regression 
Need to clear the _ReallyEnabled field before possibly continuing the loop.
Also, set _Current pointer to NULL if the unit is no longer enabled.

Fixes piglit lodbias regression
 2009-03-02 15:19:53 -07:00
Brian Paul
7e0f47c134 mesa: use _mesa_reference_texobj() when setting texUnit->Current pointer 
Fixes piglit copytexsubimage regression.
 2009-03-02 14:29:37 -07:00
Brian Paul
97dd2ddbd9 mesa: don't draw arrays if vertex position array is not enabled 
For regular GL, we must have vertex positions in order to draw.  But ES2
doesn't have that requirement (positions can be computed from any array
of data).

See bug 19911.
 2009-03-02 12:27:16 -07:00
Brian Paul
f1a083d4b8 gallium: only enable depth test if a depth bufffer is available 2009-03-02 11:51:46 -07:00
Brian Paul
8fec37c0f1 mesa: remove warning/short-circuit of stencil enable w/ no stencil buffer 
With FBOs one could enable stencil before a stencil buffer is later bound.
 2009-03-02 11:49:37 -07:00
Brian Paul
91e61f435a mesa: use Stencil._Enabled field instead of Stencil.Enabled 2009-03-02 11:49:37 -07:00
Brian Paul
f352a80aec mesa: add ctx->Stencil._Enabled field 
Only true if stenciling is enabled, and there's a stencil buffer.
 2009-03-02 11:49:37 -07:00
Younes Manton
2755a27d7d nouveau: Grab correct surface from temp texture for transfers. 2009-03-02 13:05:06 -05:00