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11 commits

Author SHA1 Message Date
Ozkan Sezer
0a6a5c62c8 minor simplification 
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1629 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2019-09-12 12:33:02 +00:00
Eric Wasylishen
429b29a669 Sky_NewMap: avoid stack buffer underflow on the "remove trailing spaces" 
line that happened if a map had an empty string worldspawn key,
detected by ASan on macOS with demo_map.bsp from SlayerTest.

Also prevent the strcpy's from overflowing the buffers in case of long
keys.

git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1624 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2019-09-12 04:06:54 +00:00
Eric Wasylishen
e2321d816b Fog: move setting of GL_FOG_MODE to GL_EXP2 to a new Fog_SetupState() function and call it in VID_Restart. 
Fixes bug where the fog mode was resetting to the default (GL_EXP) after a mode switch, causing fog to look different. This was only affecting SDL1 for me.

git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1259 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2015-11-26 09:06:42 +00:00
Eric Wasylishen
1d7a9903e3 Fog_ParseWorldspawn: before reading the worldspawn value, clear the fog rgb color back to the default value (0.3). 
This fixes a bug seen in jam3_tronyn.bsp (which only has a density value in the worldspawn), where the fog color of the last map played would carry over.

git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1140 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2014-11-03 21:27:27 +00:00
Ozkan Sezer
b9032b7815 copyright years, general tidy-up, remove unused d_ifacea.h. 
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1059 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2014-09-22 08:55:46 +00:00
Ozkan Sezer
65cd7e75e0 ditch fmin/fmax and use plain q_min/q_max 
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@922 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2014-06-22 05:50:39 +00:00
Ozkan Sezer
1928f2e1b8 * first shot at cvar flag system and cvar layer clean-ups : 
- removed the archive and server members of cvar_t structure
  which are now represented by the CVAR_ARCHIVE, CVAR_NOTIFY
  and CVAR_SERVERINFO flags.
- added new Cvar_SetROM and Cvar_SetValueROM functions to 
  set vars marked as CVAR_ROM (read-only vars) programaticaly
- added Cvar_SetCallback() as a new function to assign (or
  remove) a callback function to a cvar.
- changed Cvar_RegisterVariable() to only accept a var pointer
  as in original quake
- moved notification handling from Cvar_Set() to callbacks.
- changed Cvar_Set() so that it doesn't reallocate the var's
  string buffer if nothing is changed, nor does it run the
  var's callback.
- changed the 'registered' and 'cmdline' cvars to be read-only
  so that the users can't change it using the console.  (and
  with 'registered' flagged as CVAR_ROM, the 'static_registered'
  thing is no longer required)
- added comment that sending cmdline upon CCREQ_RULE_INFO is
  evil...
- more to follow later.

git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@566 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2011-12-28 22:01:33 +00:00
Ozkan Sezer
945262b863 min/max macros: renamed them to q_min and q_max, moved them common.h. 
removed the inline versions which only handled integers.  moved CLAMP
macro to common.h.  Adjusted all places for the renamed macros.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@386 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2011-01-10 10:35:40 +00:00
Ozkan Sezer
906df3f650 const correctness changes. 
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@300 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2010-08-29 02:22:55 +00:00
Ozkan Sezer
68fc38c3a6 chase.c, cl_input.c, cl_parse.c, client.h, common.c, common.h, console.h, 
cvar.h, draw.h, gl_draw.c, gl_fog.c, gl_mesh.c, gl_model.c, gl_model.h,
gl_rmain.c, gl_rmisc.c, gl_screen.c, gl_sky.c, gl_texmgr.c, glquake.h,
host.c, keys.c, keys.h, main.c, menu.c, menu.h, pr_cmds.c, quakedef.h,
r_alias.c, r_brush.c, r_part.c, r_sprite.c, r_world.c, sbar.c, sbar.h,
screen.h, snd_dma.c, snd_mem.c, snd_mix.c, sv_main.c, sys_sdl.c, vid.h,
view.h, world.c, world.h:  Loads of warning fixes about missing function
prototypes, missing parens around &, missing braces leading to ambiguous
else statements and unused and uninitialized variables. There are still a
couple of unitialised variables here and there, but not much. The warnings
about strict aliasing violations need taking care of.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@21 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2010-02-16 12:01:07 +00:00
Ozkan Sezer
db613ab35d initial import of SDL port of Fitzquake-0.85 / 20090510 sources. 
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@2 af15c1b1-3010-417e-b628-4374ebc0bcbd
 2010-02-15 23:26:55 +00:00