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Author SHA1 Message Date
Felix Kuehling
47d18cbb64 Fixed bogus ENUM_TO_BOOLEAN in 
_mesa_GetIntegerv(GL_COMPRESSED_TEXTURE_FORMATS_ARB). Must be ENUM_TO_INT.
mesa/progs/tests/texenv now lists supported compressed texture formats
correctly.
 2005-04-30 02:09:23 +00:00
Felix Kuehling
f1d053b19a Added S3TC support to the Savage driver with some help from Mark Cass's 
S3TC support for an older driver version. On Savage3D/IX/MX
GL_EXT_texture_compression_s3tc can't be enabled because DXT3 and DXT5
are not supported. However GL_S3_s3tc is enabled on all Savage chips.
Tested on a Savage IX and a ProSavageDDR
 2005-04-30 02:03:18 +00:00
Jon Smirl
28d0a9c9dd Fix include path to make build work 2005-04-29 22:25:21 +00:00
Keith Whitwell
5f534aa1e2 Format for 80 columns. Add alternate matrix mul based on MAD rather than DP4. 2005-04-29 17:32:27 +00:00
Keith Whitwell
e9e20fc47d Add DISASSEM define, similar to other program generator files. 2005-04-29 17:31:54 +00:00
Keith Whitwell
a5cb1aa211 Add linux-fbdev config 2005-04-29 17:31:10 +00:00
Keith Whitwell
431417fec7 new config 2005-04-29 17:30:29 +00:00
Keith Whitwell
5c81a4b9cd Put back not-so-redundant #ifdef. 2005-04-29 15:41:24 +00:00
Keith Whitwell
a6ebcdfe7d Remove redundant #ifdef, fix compiler warning 2005-04-29 15:37:27 +00:00
Keith Whitwell
2c19069182 new file 2005-04-29 15:36:38 +00:00
Keith Whitwell
15e75e00c7 Maintain a fragment program for current texturing state. 2005-04-29 15:11:39 +00:00
Brian Paul
d59054e60b fix _tnl_copy_to_current() so that current edge flag and rasterpos aren't trashed by color index updates 2005-04-28 21:14:00 +00:00
Keith Whitwell
5cef1a1fed Stop gcc-4.0 complaining about "type qualifiers ignored on function 
return type".
 2005-04-28 13:16:23 +00:00
Keith Whitwell
545515cbea Stop gcc-4.0 complaining about "type qualifiers ignored on function 
return type".
 2005-04-28 12:05:58 +00:00
Brian Paul
97e1e60b1c move set_component_sizes() to fix bug 3135 2005-04-27 21:20:30 +00:00
Brian Paul
69441868f6 no need to enable fog or set fog mode with fragment program 2005-04-26 20:58:27 +00:00
Brian Paul
55d8dd4078 tweak previous fog/fragment program fix 2005-04-26 20:56:21 +00:00
Brian Paul
d09df24082 added interpolate_fog() 2005-04-26 17:35:45 +00:00
Brian Paul
c03b6f40ba enable fog render input if fragment program fog option set 2005-04-26 17:25:53 +00:00
Brian Paul
c039af165d comments and minor clean-up 2005-04-26 16:02:56 +00:00
Aapo Tahkola
c3259fa436 Fix as suggested by Ben Skeggs. 2005-04-25 09:50:45 +00:00
Keith Whitwell
b83aadb0e4 Ensure all VB->AttribPtr[] are populated. Reported by Aapo Tahkola 2005-04-25 09:36:27 +00:00
Jon Smirl
576caad33e Minor changes to make linux-solo build again 2005-04-25 03:03:10 +00:00
Felix Kuehling
cbc8d7596a Software fallback for glColorMask. Can be avoided on Savage4 when all 
channels are masked (disable draw update). Bumped driver date to
reflect recent correctness fixes. The driver now passes all glean
tests except exactRGBA on both Savage4 and Savage3D-based cards.
 2005-04-24 20:55:57 +00:00
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