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Author SHA1 Message Date
Nicolai Haehnle
ff42a00402 - FIX: flickering 
- Scissor support works now
 2004-10-17 20:26:06 +00:00
Brian Paul
158a251a6b added initial support for -exports option, Linux/OpenBSD only for now 2004-10-16 15:10:45 +00:00
Brian Paul
901d9b9a92 GL_OES_read_format info 2004-10-16 15:04:43 +00:00
Brian Paul
c498742768 if CXX or CC env vars aren't set, use g++, gcc by default (Linux) 2004-10-16 15:02:16 +00:00
Ville Syrjala
3152b1586c Removed two unnecessary variables. 2004-10-16 11:26:06 +00:00
Ville Syrjala
63e9a968ff Fixed off by one errors in clipping. 2004-10-16 11:09:26 +00:00
Eric Anholt
b1ebd306bf Add code to support projective texturing and fix mixed enabling of texture 
coordinate generation.  Original code by Roland Schiedegger, with changes by
myself.  While here, ensure that the swtcl path does tnl_install_attrs enough
when fog/specular are being (en/dis)abled.

Notable effects:
- projtex test works with TCL and is closer with swtcl (Bugzilla #1461)
- 8/9 squares work in texgenmix instead of 3.
- texcyl "reflect" mode works (GL_SPHERE_MAP is now a fallback -- unclear if the
  hardware can actually support it).
- flickering in doom3 replaced by just plain darkness.
- blocktube fixed (Bugzilla #984)
- fixes stex3d
 2004-10-16 03:36:14 +00:00
Eric Anholt
a1af92877d Always turn on the TAM_DEBUG3=0x6 workaround on real r200s. It appears that 
the current cases for turning it on were insufficient (Bugzilla #1519, 729, 814)
and it has no significant performance impact.  Performance tested with quake3
in GL_LINEAR mode both with and without anisotropy, with the workaround always
on or always off.
 2004-10-16 01:58:02 +00:00
Ian Romanick
33899b7c35 Add support for OES_read_format. As soon as glext.h is updated with the 
enums for this extension, the changes to gl.h can be removed.
 2004-10-16 01:16:54 +00:00
Brian Paul
83c74b7279 fix if/else bug in _mesa_ProgramEnvParameter4fARB (fdo bug 1645) 2004-10-16 00:29:03 +00:00
Ian Romanick
1aa37f97c4 Only build the MMX/SSE/SSE2 versions for ReadRGBASpan when the pixel format 
matches what they optimized versions actually expect.
 2004-10-16 00:03:27 +00:00
Ian Romanick
12b53f2079 Fixed a few places that should have been using GET_SRC_PTR. 2004-10-15 23:46:53 +00:00
Ian Romanick
ea6786b453 Convert MGA driver to use new spantmp2.h interface. 2004-10-15 23:00:52 +00:00
Nicolai Haehnle
5696710f96 Huge dumb drop. State: 
- Color buffer clear is accelerated, but flickers (possibly caused by a
  recent DDX or Mesa change or bad merge)
- Everything else uses software fallback rendering
- There should be no clipping-related artifacts with the
  sw-clipspan-fixes.patch against Mesa (posted on dri-devel)
- Multiple clients should be rock solid with a DDX patch that is soon to
  come (soon = within the next hour or so)
 2004-10-15 20:52:47 +00:00
Ian Romanick
0648794518 Add support for optimized versions of the code underlying ReadPixels 
(and DrawPixels).  The R200, R128, and Unichrome drivers get support
in this commit.  Other drivers would be easy enough to add for people
that have the cards.

The DRI (CVS) build will need to be updated to account for the new
source files.
 2004-10-14 00:59:12 +00:00
Keith Whitwell
dc45ee7a4b Add a license to this file. It was written on VA's watch, so they get 
the honours.
 2004-10-13 23:16:02 +00:00
Ian Romanick
07bd4c585c Added some documentation that I managed to figure out through 
experimentation.
 2004-10-13 22:38:31 +00:00
Ian Romanick
82f2e80f14 Make the GL_RENDERER string include the actual chipset information 
instead of always saying "CLE266".
 2004-10-13 22:36:26 +00:00
Ian Romanick
447cdd536f Initial support for PowerPC specific code in Mesa and DRI drivers. DRI 
drivers built on PowerPC systems should now show things like "PowerPC" or
"PowerPC/Altivec" in the GL_RENDERER string.

The VMX moniker is used for Altivec/Velocity Engine/VMX SIMD additions.  I
chose this not because I work for IBM but because it's a LOT shorter to
type. :)
 2004-10-13 19:56:15 +00:00
Ian Romanick
b72ed81818 Refactor the code in driGetRendererString a bit to make it easier to 
add support for features of non-x86 CPU types.
 2004-10-13 19:23:26 +00:00
Brian Paul
f599716b93 updated fsv URL 2004-10-13 17:29:46 +00:00
Ian Romanick
81f67fc4e9 Eliminate the funky SSE exception test from DRI builds. It's not need 
(see the comment in the code), and it's just annoying.
 2004-10-13 17:29:33 +00:00
Brian Paul
612d5f6e84 initial 6.3 changes 2004-10-13 15:57:55 +00:00
Brian Paul
dfe508ca7a Fix minor fog / fragment program state bug. 
Don't add diffuse and specular colors when using fragment program.
 2004-10-13 15:54:48 +00:00
Adam Jackson
886df0926f Bug #1588: abort if no palette format matches. (Egbert Eich, Stefan Dirsch) 2004-10-13 14:33:49 +00:00
Philippe Houdoin
f58c61ddb5 Let's build again after the support for GL_ARB_draw_buffers was added. 2004-10-13 01:23:32 +00:00
Philippe Houdoin
d334067193 Fix a potential memory leak. 2004-10-13 01:17:52 +00:00
Philippe Houdoin
fd7f62a508 Forgot a contributor. 
Update build requirements since we can build with BeOS vanilla gcc *and*
more recent gcc 2.95.3 versions (recommended for best performance).
 2004-10-13 00:35:55 +00:00
Philippe Houdoin
ac855a6688 Implement BGLView::CopyPixelsIn/Out(). 
BGLView::ErrorCallback() is now actually called on error!
Plus usual minor changes.
 2004-10-13 00:29:21 +00:00
Daniel Borca
701c289ff3 support for external libraries 2004-10-12 07:33:03 +00:00
Daniel Borca
3c9faa448c SWTC trick (disabled for now) 2004-10-12 07:32:11 +00:00
Daniel Borca
2bff8bd8de SWTC trick, enabled new extensions 2004-10-12 07:31:26 +00:00
Daniel Borca
92e1d5fd34 SWTC trick 2004-10-12 06:44:34 +00:00
Daniel Borca
65a9ca3381 bump version numbers to their real values 2004-10-12 06:43:57 +00:00
Daniel Borca
f5e7629685 doc update 2004-10-12 06:43:00 +00:00
Daniel Borca
189f7e31d6 avoid the patch if Mesa_DXTn flag is set 2004-10-12 06:42:02 +00:00
Daniel Borca
76908ab9d4 add more mess to the dynamic linking system 2004-10-12 06:41:20 +00:00
Daniel Borca
3d322f6c5e add newline to end of file 2004-10-12 06:37:18 +00:00
Felix Kuehling
def29a3f87 Fix strange white space that gcc didn't like. 2004-10-11 22:26:40 +00:00
Michal Krol
ab2c0bed5a Prefix operator and constructor keywords with two consequtive underscores 
( __ ). This will be more compatible with glslang spec.
 2004-10-11 15:06:02 +00:00
Michal Krol
ad22ce8143 Enable draw_buffers only if GL_ARB_draw_buffers string is 
present in GL_EXTENSIONS string.
Parse OPTION ARB_draw_buffers.
 2004-10-11 08:13:25 +00:00
Eric Anholt
739823d250 This statechange is vtx state, not tcl. 2004-10-09 23:29:07 +00:00
Eric Anholt
57f1b25caf Use the right FALLBACK macro for projtex so that projective textures actually 
cause a fallback, and simplify the tmu handling a little.
 2004-10-08 23:24:04 +00:00
Eric Anholt
ea6f4f6079 Add fallback debugging (R128_DEBUG=fall) output, and set DO_DEBUG=1 by default 
so that we can use the env var to get output.  Add a no_rast driconf option to
force software fallbacks.
 2004-10-08 23:03:38 +00:00
Eric Anholt
b4d269f35f Don't compile WriteMonoDepthSpan if HAVE_HW_DEPTH_SPANS is defined -- it won't 
be used in that case, and it wanting WRITE_DEPTH was making r128 die on
the undefined symbol.
 2004-10-08 22:21:09 +00:00
Eric Anholt
f6cdaa9c81 Add support for NV_blend_square, and print errors if an unsupported blend 
function is used.
 2004-10-08 21:37:08 +00:00
Ian Romanick
3eccddb746 Massively cleaned up the code that calculates front/back/depth buffer 
pitch and size.  Cut out a bunch of dead code.

This fixes bugzilla #1555.
 2004-10-08 01:15:52 +00:00
Ian Romanick
a2dc424acf Reject unsupported texture formats passed to glCompressedTexImage?D. This 
fixes Mesa bug #1028405.
 2004-10-08 01:03:10 +00:00
Ian Romanick
af0a4690db Add simple test program for Mesa bug #1028405. 2004-10-08 00:56:08 +00:00
Alex Deucher
cb1642a75c Apply Eric's stencil wrap patch (Eric Anholt) 2004-10-08 00:31:51 +00:00