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Author SHA1 Message Date
Aapo Tahkola
6ffd0a4cf1 Modifying to build against current Mesa. Disabled r200*.c files since they didnt want to build anymore. 2005-04-24 09:08:31 +00:00
Felix Kuehling
5c906924ed Fixed a segfault introduced by Keith's pipeline changes. 2005-04-23 19:54:30 +00:00
Felix Kuehling
9b4536a654 Texturing fixes for Savage3D/MX/IX: 
- force emitting texAddr when the texture image changed (flush caches)
- set transparent texture color key to something improbable
  (couldn't find a way to disable it completely)
- fixed texture environment modes GL_DECAL and GL_REPLACE
- made texture environment mode GL_BLEND a software fallback
- added two custom texture formats for promoting from GL_ALPHA to ARGB8888
  and 4444. Since the hardware can't be made to ignore the RGB color
  components, set them to 1 instead of 0. This gives the correct results
- disabled GL_EXT_texture_env_add on Savage3D/MX/IX
- map both GL_CLAMP and GL_CLAMP_TO_EDGE to hardware mode "wrap". It doesn't
  match either mode exactly by the spec, so we should either fall back on both
  or none. I chose the latter.
- fall back to software when s and t wrapping modes differ (hardware has only
  one bit for both)
 2005-04-23 17:18:57 +00:00
Keith Whitwell
df943a4041 Fix the worst problems with dangling edgeflag references in 
display lists.  These mainly arise from edgeflag being the only
attribute no longer stored internally as a float and requiring
various special case paths to accomodate it.
 2005-04-23 11:55:18 +00:00
Keith Whitwell
0d4af83f25 Updates for pipeline_stage struct changes. 2005-04-22 22:47:09 +00:00
Keith Whitwell
bf87f86493 First pass at updating these drivers with pipeline_stage struct changes. 2005-04-22 22:42:09 +00:00
Felix Kuehling
963586b871 Added a French translation of option descriptions by Stephane Marchesin. 2005-04-22 21:36:37 +00:00
Brian Paul
fc06f9fb25 demo / test progs 2005-04-22 21:17:14 +00:00
Brian Paul
20d44dc9bc types for Mesa implementation of EGL 2005-04-22 21:16:28 +00:00
Brian Paul
11b0a76370 prototype EGL_MESA_screen_surface. 2005-04-22 21:16:12 +00:00
Brian Paul
adbff7e977 initial EGL code 2005-04-22 21:09:39 +00:00
Keith Whitwell
a661654a33 Move the call to _tnl_UpdateFixedFunctionProgram to make 
it easier for hardware drivers to test this out.
 2005-04-22 13:02:04 +00:00
Keith Whitwell
6f973f3367 Simplify the pipeline_stage structure 
- remove input/output fields, input tracking removed.
	- remove state fields, the validate function now called
	  on every statechange.
	- add an explicit 'create' function.

Add in code to build vertex program to implement current t&l state.  Still
disabled, but turn on with a #define in t_vp_build.h.
 2005-04-22 12:51:19 +00:00
Keith Whitwell
6a13c7da4c Up the value of MAX_NV_VERTEX_PROGRAM_PARAMS to a power of two. 2005-04-22 12:46:13 +00:00
Michal Krol
addcc6afbd Add more error checking. 2005-04-22 10:43:36 +00:00
Michal Krol
19fb77ee7b Cosmetic changes. 2005-04-22 10:28:53 +00:00
Michal Krol
b10d080b1e Move some utility functions to slang_utility.c. 2005-04-22 10:15:32 +00:00
Michal Krol
3ed1f07686 Provide precompiled binary versions of built-in library .gc sources 
to dramatically improve shader compiling performance.
 2005-04-22 09:51:46 +00:00
Brian Paul
2cbbd3dc50 undef DEPTH_TYPE at end 2005-04-22 02:56:21 +00:00
Felix Kuehling
a7fcac5e92 Fixed some suspicious pointer casts that caused lots of 
compile-time-warnings on x86-64. Not tested on x86-64 yet, but a good
thing in general, so I'm giving up waiting for feedback. See also
https://bugs.freedesktop.org/show_bug.cgi?id=2924.
 2005-04-21 21:50:54 +00:00
Felix Kuehling
07d91bbb59 Fixed TexEnv modes GL_BLEND and GL_ADD on Savage4-based cards. Disabled 
the use of hardware texture format I8 as it produces garbage at least on
ProSavageDDR.
 2005-04-21 21:43:21 +00:00
Aapo Tahkola
b3474de7b5 Adding some comments. 2005-04-21 19:09:54 +00:00
Keith Whitwell
7c26b61f93 Reduce the size of mesa's internal fragment and vertex program 
representations by switching to packed structures for registers and
instructions.
 2005-04-21 14:46:57 +00:00
Brian Paul
88b69d7998 use _mesa_pow() for LIT (bug 3087) 2005-04-21 14:19:50 +00:00
Keith Whitwell
f069e5e412 Facility to construct a vertex program which executes the current 
fixed function t&l pipeline.

Currently runs most of the Mesa demos OK, but still needs debugging &
polishing.
 2005-04-21 13:13:49 +00:00
Keith Whitwell
0ff98b03c6 New software implementation of ARB_vertex_program. Similar in speed 
to existing version, but with the potential for good improvements.
 2005-04-21 13:11:02 +00:00
Aapo Tahkola
70375aff48 Had some odd problems with add and temps so doing it with mad. Adding some MAD_2 cases. 2005-04-21 05:24:02 +00:00
Brian Paul
52bf005425 fix state.light[n].spot.direction.w value (bug 3083) 2005-04-20 23:47:03 +00:00
Brian Paul
8d51bbf2a3 clean up buffer creation code 2005-04-20 17:12:10 +00:00
Aapo Tahkola
fc8f202181 Reorganized shader stuff. 2005-04-19 18:49:44 +00:00
Aapo Tahkola
c4e1fd5a7f Fixes for bugs that were nailed down when compairing against software vertex shading. 2005-04-19 03:12:30 +00:00
Aapo Tahkola
f8ed0aa268 Fixing and enabling elt buffers by default. 2005-04-18 22:41:43 +00:00
Ian Romanick
d03ab104db If the file name passed to parse_GL_API is None or "-", read from standard 
input.  This allows use of GL API scripts in pipelines.
 2005-04-18 21:30:20 +00:00
Ian Romanick
93d2d54e7a Refactor a bunch of common code from the "leaf" scripts to a new functions, 
parse_GL_API, in gl_XML.py.
 2005-04-18 19:42:23 +00:00
Ian Romanick
8ea22650bd Fill-in function offsets and correct a couple typos. 2005-04-18 19:17:12 +00:00
Ian Romanick
2510ba618d Convert all Python scripts to use XML namespaces. 2005-04-18 19:16:07 +00:00
Peter Zubaj
b7142567bc Alpha test fix 2005-04-18 19:06:14 +00:00
Ian Romanick
61f08d8094 Move the DTD to its own file. 2005-04-18 18:36:57 +00:00
Brian Paul
f905145b60 comments and clean-up 2005-04-18 17:48:25 +00:00
Ian Romanick
02986cb2cc Add support for pthreads and TLS to libGL for __glXLock / __glXUnlock and 
for tracking the current GLX context.

This fixes bug #3024.
 2005-04-18 16:59:53 +00:00
Ian Romanick
2e823f29e4 Send GL_PACK_INVERT_MESA state to the server. This fixes bug #2538. 2005-04-18 16:40:36 +00:00
Brian Paul
b52673117b s/NORMAL/FOG/ (J.P. Delport) 2005-04-18 14:21:44 +00:00
Jouk Jansen
49b1d95c1c Updates for OpenVMS : New makefiles 
added some type-casts

 Modified Files:
 	Mesa/src/mesa/shader/descrip.mms
 	Mesa/src/mesa/shader/program.c
 	Mesa/src/mesa/shader/slang/slang_compile.c
 	Mesa/src/mesa/shader/slang/slang_preprocess.c
 Added Files:
 	Mesa/src/mesa/shader/slang/descrip.mms
 ----------------------------------------------------------------------
 2005-04-18 13:05:24 +00:00
Brian Paul
e9a3d8a772 added SLANG_SOURCES to SOLO_C_SOURCES 2005-04-15 22:20:46 +00:00
Brian Paul
afb3fb4b77 config for profiling with gprof 2005-04-15 22:16:18 +00:00
Brian Paul
635ee2df37 added _mesa_share_state() 2005-04-15 17:25:07 +00:00
Ben Crossman
509710cfd7 more gldirect compile fixes. Getting near the linking stage now. No build file yet. 2005-04-15 17:17:47 +00:00
Brian Paul
efb41b07ff remove carriage returns 2005-04-15 16:05:14 +00:00
Keith Whitwell
78803b2667 Fix alpha value of STATE_LIGHTMODEL_SCENECOLOR. From the spec: 
The "w" component of the program parameter variable is filled with
 the alpha component of the front diffuse material color.

Make sure matrix inverses are uptodate also.
 2005-04-15 12:57:23 +00:00
Michal Krol
a131d50fb7 add shader/slang/slang_preprocess.c 2005-04-15 10:30:43 +00:00