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127 Commits

Author SHA1 Message Date
Ryan C. Gordon ce544b23e6 Try to catch some NaNs that are almost certainly a compiler optimization bug. 
Fixes Bugzilla #2998.
 2009-09-14 23:01:49 +00:00
Zachary Slater 95060e4fb6 See here: 
http://bugzilla.icculus.org/show_bug.cgi?id=4064
 2009-06-13 22:00:28 +00:00
Zachary Slater 49a2e1913e < sg_Tequila> says that this is busted. Thilo will hopefully be pleased. 2009-06-10 19:47:45 +00:00
Thilo Schulz 5e108751f2 fix code cleanup 2009-06-10 10:41:11 +00:00
Thilo Schulz a7417a4bde minor code cleanup 2009-06-10 09:00:31 +00:00
Thilo Schulz b9bcf3da94 How did this happen? 2009-06-10 08:25:01 +00:00
Thilo Schulz eaaaa6f5fc Replace a few sprintf with Com_sprintf 2009-06-01 00:18:02 +00:00
Thilo Schulz 4e8a181073 I'll retain the new way seeding the random number generator.. these calls are therefore redundant 2009-05-31 20:30:37 +00:00
Thilo Schulz e4d0c14f70 Revert changes of rand() to random() as random() was redefined in quake3. 2009-05-31 20:24:10 +00:00
Thilo Schulz b40f1507ea - Introduce seeding of the random number generator at startup 
- Replaced all engine-side occurances of rand() with random()
 2009-05-31 19:48:28 +00:00
Ludwig Nussel ad06af3d8f make some functions static (#4014) 2009-05-02 18:01:02 +00:00
Tim Angus 18b27806bc * Remove unexplainable ( tr.overbrightBits > 0 ) condition when correcting 
gamma in screenshots
 2009-03-12 19:20:20 +00:00
Tim Angus 72dea0a184 * Fix some new GCC 4.3 warnings 
* Fix many many strict aliasing warnings, now that it's re-enabled
 2008-11-10 23:55:22 +00:00
Tim Angus 953200cafc * Update to jpeg-6b (only a decade old) 2008-08-21 23:29:09 +00:00
Tim Angus f2baf359ae * s/GL_CLAMP/GL_CLAMP_TO_EDGE/g (If this change appears to cause you problems 
and you're using an nVidia graphics card, make sure your 'conformant texture
  clamp' setting is set to on for ioq3)
 2008-08-12 19:34:43 +00:00
Tim Angus 3855f65d17 * Fix confusion of cgame and renderer entity array bounds (Tr3B) 2008-07-16 18:07:36 +00:00
Tim Angus 8ea86a4670 * Allow floating point values for r_znear 2008-07-08 09:15:48 +00:00
Tim Angus 37d664d4b2 * Rename voip cvar to cl_voip 
* s/#if USE_VOIP/#ifdef USE_VOIP/
* Add generalised runtime cvar range checking, currently on [sv|cl]_voip,
  dedicated and a bunch of r_ variables
 2008-07-07 22:31:39 +00:00
Tim Angus 2c0861c1ce * (bug 3610) Server sending unnecessary newline with SV_ConSay_F (Tyler Schwend 
<TylerSchwend@gmail.com>)
* (bug 3623) COMMAND is mapped to the ALT key (Matthias <Kapffer@macbay.de>)
* (bug 3665) Typo error in FS_FOpenFileByMode function (TsT <tst2006@gmail.com>)
* (bug 3669) Some files left out of Solaris Packages (Vincent Cojot
  <vincent@cojot.name>)
* (bug 3680) server quit messages (Ben Millwood)
* (bug 3682) Maps with >1024 models cause a segfault (misantropia
  <bnoordhuis@gmail.com>)
* (bug 3683) R_FindShader(): negative lightmap indexes cause stray pointers
  (misantropia <bnoordhuis@gmail.com>)
* (bug 3688) q3asm potential segfault fix and other changes (TsT
  <tst2006@gmail.com>)
* (bug 3695) Not allowing to write file with lib extention (.dll/.so/...) (TsT
  <tst2006@gmail.com>)
* (bug 3696) make-macosx-ub.sh outdated by revision 1340; test for Tiger not
   working (Matthias <Kapffer@macbay.de>)
* (bug 3698) #error reported as warning in q3cpp (and no #warning support)
  (Ben Millwood)
* (bug 3703) restoring the valued pre-SDL window behaviour (/dev/humancontroller
  <devhc97@gmail.com>)
 2008-07-05 23:50:38 +00:00
Ryan C. Gordon c923872ca2 Added GL_EXT_texture_compression_s3tc support. 
GL_S3_s3tc, which Quake 3 previously supported, is legacy. This new codepath
 is the common, vendor-neutral extension to get the same results.
 2008-06-13 02:28:51 +00:00
Thilo Schulz fa0ff6aaac shut up warning 2008-05-01 16:10:01 +00:00
Thilo Schulz 10ed996784 - replace a few constant values with GL macros in tr_cmds.c 
- tidy up top of tr_types.h a bit, change flags to hex representation
- make ROM cvar enforcing really work
- remove cg_stereoSeparation from cgame as it is obsolete.
- Add CG_DrawCrosshair3D so people see crosshair correctly when stereoseparation is enabled
 2008-05-01 14:56:57 +00:00
Thilo Schulz 1156a63d52 - change default value for stereo seperation 
- make clearing buffer use black for clearing when changing anaglyphmode
- Make sure that dlights are greyscale, too.
 2008-04-27 21:09:03 +00:00
Thilo Schulz ae08d1a6d8 This may enable stereo rendering for other devices like shutter glasses, but I don't know whether this works yet. 2008-04-27 19:07:57 +00:00
Thilo Schulz 782b890caa Another two minor clean-ups to last commit. 2008-04-27 17:43:35 +00:00
Thilo Schulz 425c351d1b - Implement stereo rendering with anaglyph images. 
- Add r_greyscale for black&white rendering
 2008-04-27 17:32:14 +00:00
Thilo Schulz 32bd0ab5bd Add length checking to prevent malicious mdr files to overflow buffers. 2008-04-08 18:56:03 +00:00
Thilo Schulz cafbb38d85 Handle detail textures correctly when r_detailedTextures is set to 0. 2008-04-06 16:29:22 +00:00
Thilo Schulz 0811b1c99c Actually take into account how SkipBracedSection works. It requires a section to start with a single separate '{'. So we need to require this here, too. 2008-04-06 02:24:07 +00:00
Thilo Schulz 5c1167557a Make sure that one broken shader file cannot crash the game / make the other shaders unusable. 2008-04-06 02:13:43 +00:00
Thilo Schulz ccffb85185 This hack probably is not needed anymore. 2008-03-27 02:42:17 +00:00
Ludwig Nussel c0f7c8d9cd png fixes by Joerg Dietrich 2008-02-15 08:37:44 +00:00
Ludwig Nussel d91c5c9282 make the pcx decode actually work 2008-02-14 13:30:32 +00:00
Tim Angus a5b51a95d7 * Consolidate tr_image_*.h headers into tr_local.h to more closely follow the 
Q3 coding style
* Prefix image loaders with R_ now they're non-static
 2008-02-14 13:16:13 +00:00
Ludwig Nussel 84f32478b9 remove code duplicated from libjpeg and make internal functions static 2008-02-14 11:13:51 +00:00
Ludwig Nussel 7132b492dd don't read more memory than available in jpg decode 2008-02-14 11:13:42 +00:00
Ludwig Nussel c77f537ae3 make pcx decoder more robust against corrupt files 2008-02-14 11:13:30 +00:00
Ludwig Nussel 85ba66e7e8 move all image decoders into separate files 2008-02-14 11:13:18 +00:00
Ludwig Nussel a3d62033d8 make tga decoder more robust against corrupt files 2008-02-14 11:12:59 +00:00
Ludwig Nussel 02d842532e make bmp decoder more robust against corrupt files 2008-02-14 11:12:42 +00:00
Ludwig Nussel f65dbd4351 integer overflow safeguards 2008-02-12 10:03:43 +00:00
Ludwig Nussel 4eec54c338 move png support to separate file 2008-02-12 10:03:21 +00:00
Tim Angus b9ab949ec7 * Replace "powered by ioq3" text with ui_ioq3 CVAR_ROM 
* Guess display aspect based on the desktop resolution
* Sort detected resolutions by...
  + closeness to display aspect
  + ascending width
  + ascending height
* Apply Q3 coding style to resolution detection code
 2007-12-11 00:19:23 +00:00
Tim Angus e8d3c48535 * Whitespace consistency in tr_init.c 2007-11-07 20:16:37 +00:00
Tim Angus 31c24bd0d2 * (bug 3393) Blank user names still possible (Michael Jard <kfaust@gmail.com>) 
* (bug 3363) Download percentage overflow (Martin Doucha <next_ghost@quick.cz>)
* (bug 3390) MSVC project (Julian Priestley <juzley@gmail.com>)
* For OS X and MinGW ports, don't -I code/SDL when USE_LOCAL_HEADERS is 0
 2007-11-02 23:36:23 +00:00
Tim Angus 1d54a9ebe5 * Revert 1176 -- MinGW's headers are too old *sigh* 
* Revert to using literal function pointers for GL extensions rather than PFN*
  typedefs as some platforms' headers are broken enough that they prevent
  SDL_opengl.h from fixing things up if the PFN* typedefs are missing
 2007-09-12 18:02:38 +00:00
Tim Angus 4f4f0c0dab * Remove use of GL_ARB_multitexture since this has been part of the 
core API for many years now
 2007-09-10 22:28:58 +00:00
Tim Angus 904cce6311 * Replace the ugliness in qgl.h with SDL_opengl.h 2007-09-05 18:56:39 +00:00
Tim Angus 672cfbf16f * Merge unified-sdl to trunk 
* Bump Q3_VERSION to 1.35
 2007-09-05 18:17:46 +00:00
Tim Angus 034e6e8f20 * Rewrite of R_LoadImage to make it more generic and data driven 2007-08-26 21:27:46 +00:00