raze-gles/polymer/eduke32/source
helixhorned 54721d7461 Make ksqrt take uint32_t, add helper function uint32_t uhypsq(int32_t,int32_t).
uhypsq calculates the hypotenuse using unsigned multiplication. This is
permissible since for arbitrary int32s a and b, the following holds in
two's complement arithmetic:
  (int32_t)((uint32_t)a * b) == (int32_t)((int64_t)a * b)
("Signed and unsigned multiplication is the same on the bit level.")

This fixes various overflows where wall lengths for walls of length > 46340
are calculated, but does not rid us of other overflows in the same vein
(usually dot products between vectors where one point is a wall vertex and
the other a position in a sector).

git-svn-id: https://svn.eduke32.com/eduke32@2791 1a8010ca-5511-0410-912e-c29ae57300e0
2012-07-01 22:11:14 +00:00
..
enet Update ENet with changes from the newest version from CVS (yes, they still use CVS) 2012-05-17 21:42:53 +00:00
jaudiolib Add prototypical SDL 2.X support. 2012-06-22 21:39:53 +00:00
jmact Massive menu input control revamp/cleanup/factor. (added: input.[ch]) 2012-06-03 16:11:22 +00:00
lunatic Make ksqrt take uint32_t, add helper function uint32_t uhypsq(int32_t,int32_t). 2012-07-01 22:11:14 +00:00
misc Updated synthesis script, moved some non-essential files around, updated license headers on all non-BUILDLIC files, added memory cache on top of texcache to improve load times, moved some duplicated keyboard handling stuff from winlayer/sdlayer to baselayer, fixed keypad / in Mapster32 tile selector, fixed bug where p->rotscrnang and p->look_ang never reset to 0, added support for reloading maphack based polymer lights after mode changes/savegame loads, other minor changes 2010-05-25 10:56:00 +00:00
xdelta3 Fix a "set but not used warning" in xdelta3.c, revert definition of XD3_ASSERT. 2012-06-03 19:20:32 +00:00
_functio.h Massive menu input control revamp/cleanup/factor. (added: input.[ch]) 2012-06-03 16:11:22 +00:00
_midi.h Fix JonoF's email address. 2012-03-12 04:47:04 +00:00
_rts.h Updated synthesis script, moved some non-essential files around, updated license headers on all non-BUILDLIC files, added memory cache on top of texcache to improve load times, moved some duplicated keyboard handling stuff from winlayer/sdlayer to baselayer, fixed keypad / in Mapster32 tile selector, fixed bug where p->rotscrnang and p->look_ang never reset to 0, added support for reloading maphack based polymer lights after mode changes/savegame loads, other minor changes 2010-05-25 10:56:00 +00:00
actors.c When teleporting silently, also set g_player[].ps->bobposx/y to the new position 2012-06-26 19:49:56 +00:00
actors.h Bump BYTEVERSION, correct actor_t size on x64, add assert(sizeof(actor_t)==128). 2012-06-03 19:20:23 +00:00
anim.c Massive menu input control revamp/cleanup/factor. (added: input.[ch]) 2012-06-03 16:11:22 +00:00
anim.h Possibility of specifying sounds for a VPX anim-replacement via DEF. 2012-01-10 23:43:54 +00:00
animvpx.c In VPX 3 planed --> packed conversion code, pull constant expressions out of 2012-01-10 23:43:33 +00:00
animvpx.h VP8 video playback as (side-by-side) replacement of ANM moving pictures. 2011-07-18 19:06:29 +00:00
astub.c Make ksqrt take uint32_t, add helper function uint32_t uhypsq(int32_t,int32_t). 2012-07-01 22:11:14 +00:00
common.c Fix the overlooking of EDUKE.CON in the absence of DUKE3D.GRP caused by r2726. Also, tweak a few string literals' use of quotation marks. 2012-06-27 17:45:52 +00:00
common_game.h The handling for grp, con, and def filenames has been massively cleaned up and factored into common.c. A new header, common_game.h, was created because common.h was placed in build/include (see r2542) and we need a common header for things that strictly should not be in the engine. RTS file names were also improved but some of the patterned changes were already made in r2420, and they were not factored because they are strictly part of the game, not the editor. 2012-06-03 16:09:33 +00:00
config.c Massive menu input control revamp/cleanup/factor. (added: input.[ch]) 2012-06-03 16:11:22 +00:00
config.h Consolidate POLYMOST preprocessor define into USE_OPENGL, remove SUPERBUILD preprocessor define, add additional mode to neartag() to skip sprite searches and speed up processing (and enable for CON_OPERATE), fix issue with nearby single instance sounds not playing due to out of range sounds blocking their playback, fix issue with settings.cfg being reset to default bindings when running a mod that specifies its own cfg base name, improve CON structure member interface read/write performance, fix a bug with CON "move" pointer validation 2011-03-04 08:50:58 +00:00
demo.c Massive menu input control revamp/cleanup/factor. (added: input.[ch]) 2012-06-03 16:11:22 +00:00
demo.h Rewrite the savegame format in terms of the generic saving/loading system. 2011-12-25 15:34:06 +00:00
duke3d.h Lunatic t.: handle prefix-problematic commands for real, definelevelname, ... 2012-06-17 19:45:37 +00:00
function.h EDuke32: Various menu tweaks and one fix. 2012-02-04 14:30:54 +00:00
game.c Lunatic: safety tweaks, expose more stuff 2012-06-26 19:49:59 +00:00
game.h Massive menu input control revamp/cleanup/factor. (added: input.[ch]) 2012-06-03 16:11:22 +00:00
gamedef.c Fix the overlooking of EDUKE.CON in the absence of DUKE3D.GRP caused by r2726. Also, tweak a few string literals' use of quotation marks. 2012-06-27 17:45:52 +00:00
gamedef.h Lunatic/LT: provide the predefined labels in con_lang, add "strict" from luajit. 2012-06-17 19:45:33 +00:00
gamedefs.h Massive menu input control revamp/cleanup/factor. (added: input.[ch]) 2012-06-03 16:11:22 +00:00
gameexec.c Make ksqrt take uint32_t, add helper function uint32_t uhypsq(int32_t,int32_t). 2012-07-01 22:11:14 +00:00
gameexec.h Lunatic/LT: provide the predefined labels in con_lang, add "strict" from luajit. 2012-06-17 19:45:33 +00:00
gamestructures.c A couple of minor fixes and comments that got accumulated in my tree. 2012-05-29 20:01:55 +00:00
gamevars.c The handling for grp, con, and def filenames has been massively cleaned up and factored into common.c. A new header, common_game.h, was created because common.h was placed in build/include (see r2542) and we need a common header for things that strictly should not be in the engine. RTS file names were also improved but some of the patterned changes were already made in r2420, and they were not factored because they are strictly part of the game, not the editor. 2012-06-03 16:09:33 +00:00
gamevars.h Fix gamearrays on 64-bit platforms. 2012-05-25 15:23:48 +00:00
global.c This probably fixes the music breakage caused by r2727. 2012-06-04 22:01:45 +00:00
global.h Lunatic translator: define* et al 2012-06-17 19:45:41 +00:00
GNU.TXT Importing source for great justice 2006-04-13 20:47:06 +00:00
grpscan.c The handling for grp, con, and def filenames has been massively cleaned up and factored into common.c. A new header, common_game.h, was created because common.h was placed in build/include (see r2542) and we need a common header for things that strictly should not be in the engine. RTS file names were also improved but some of the patterned changes were already made in r2420, and they were not factored because they are strictly part of the game, not the editor. 2012-06-03 16:09:33 +00:00
grpscan.h Capitalize numgrpfiles macro to NUMGRPFILES. 2012-03-26 22:03:40 +00:00
input.c Massive menu input control revamp/cleanup/factor. (added: input.[ch]) 2012-06-03 16:11:22 +00:00
input.h Massive menu input control revamp/cleanup/factor. (added: input.[ch]) 2012-06-03 16:11:22 +00:00
keys.h Updated synthesis script, moved some non-essential files around, updated license headers on all non-BUILDLIC files, added memory cache on top of texcache to improve load times, moved some duplicated keyboard handling stuff from winlayer/sdlayer to baselayer, fixed keypad / in Mapster32 tile selector, fixed bug where p->rotscrnang and p->look_ang never reset to 0, added support for reloading maphack based polymer lights after mode changes/savegame loads, other minor changes 2010-05-25 10:56:00 +00:00
m32def.c Remove the 'inline' qualifier of some (not-so) short functions. 2012-05-05 22:24:02 +00:00
m32def.h New M32Script command "getspritelinktype" <spritenum> <<linktypevar>>. 2012-04-05 19:49:12 +00:00
m32exec.c Make ksqrt take uint32_t, add helper function uint32_t uhypsq(int32_t,int32_t). 2012-07-01 22:11:14 +00:00
m32structures.c Addresses posts #180 and #181 of the TROR thread. Specifically, 2011-07-04 21:20:59 +00:00
m32vars.c Continuously keep track of the number of sprites in the world. 2012-03-14 22:30:24 +00:00
macros.h Accumulated trivia, mostly "the usual". 2012-05-05 22:23:44 +00:00
mapster32.h In Mapster32, remove ReadGamePalette() and GAMEpalette[] and use engine's palette[]. 2012-03-22 22:46:56 +00:00
mdump.cpp Superficial text changes: 2012-03-26 05:05:57 +00:00
mdump.h 1. Removed unneeded the svn:executable proprties. These files aren't actually executable. 2008-07-12 14:09:52 +00:00
menus.c Fix being unable to hit ENTER on VIDEO SETTINS -> RENDERER SETUP with classic. 2012-06-22 21:40:04 +00:00
menus.h Rewrite the savegame format in terms of the generic saving/loading system. 2011-12-25 15:34:06 +00:00
midi.c Makefile: remove ebacktrace1.dll as dependency to eduke32 and mapster32 and 2011-10-27 13:14:06 +00:00
midi.h Fix JonoF's email address. 2012-03-12 04:47:04 +00:00
mpu401.c Global thermonuclear code rape 2010-08-02 08:13:51 +00:00
mpu401.h Fix JonoF's email address. 2012-03-12 04:47:04 +00:00
music.c Final round (I hope!) of sound fixes. Should also fix the crash on exit on Windows and the REACTOR sprite size bug. 2010-06-26 08:51:42 +00:00
names.h add two tile labels which Todd forgot to move from GAME.CON to DEFS.CON and therefore did not make it to names.h 2011-08-20 23:27:46 +00:00
namesdyn.c Patch adding Wii support by tueidj, part 11: miscellaneous changes 2012-05-01 12:41:13 +00:00
namesdyn.h Patch adding Wii support by tueidj, part 11: miscellaneous changes 2012-05-01 12:41:13 +00:00
net.c net: do strtok on a duplicated string containing the address in Net_Connect(). 2012-06-03 19:20:41 +00:00
net.h net.c tweaks, just for the sake of pushing them to SVN. 2012-05-18 21:41:08 +00:00
old.diff Tweakery in various places. 2011-03-17 23:37:38 +00:00
osdcmds.c This probably fixes the music breakage caused by r2727. 2012-06-04 22:01:45 +00:00
osdcmds.h Global thermonuclear code rape 2010-08-02 08:13:51 +00:00
osdfuncs.c Big clean up in defs.c and related content. The usual stuff... 2012-04-04 18:58:19 +00:00
osdfuncs.h Updated synthesis script, moved some non-essential files around, updated license headers on all non-BUILDLIC files, added memory cache on top of texcache to improve load times, moved some duplicated keyboard handling stuff from winlayer/sdlayer to baselayer, fixed keypad / in Mapster32 tile selector, fixed bug where p->rotscrnang and p->look_ang never reset to 0, added support for reloading maphack based polymer lights after mode changes/savegame loads, other minor changes 2010-05-25 10:56:00 +00:00
player.c Make ksqrt take uint32_t, add helper function uint32_t uhypsq(int32_t,int32_t). 2012-07-01 22:11:14 +00:00
player.h Minor formatting fix 2012-05-19 22:47:47 +00:00
premap.c premap.c: make P_RandomSpawnPoint more readable by factoring out g_player[snum].ps 2012-06-26 19:49:44 +00:00
premap.h Clear up handling of g_*NamePtr in the game. 2012-03-28 19:44:00 +00:00
quotes.h Addition of 3 events: 2012-05-14 18:12:27 +00:00
rev.h Use svn revision numbers in synthesis build strings 2011-03-04 09:29:03 +00:00
rts.c Fix the overlooking of EDUKE.CON in the absence of DUKE3D.GRP caused by r2726. Also, tweak a few string literals' use of quotation marks. 2012-06-27 17:45:52 +00:00
rts.h Possibly fix another weird crash 2010-08-07 23:14:23 +00:00
savegame.c This probably fixes the music breakage caused by r2727. 2012-06-04 22:01:45 +00:00
savegame.h Save 'Numsprites' into savegames and mapstates. Bump savegame minor version. 2012-03-14 22:31:49 +00:00
sdlmusic.c This probably fixes the music breakage caused by r2727. 2012-06-04 22:01:45 +00:00
sector.c Massive menu input control revamp/cleanup/factor. (added: input.[ch]) 2012-06-03 16:11:22 +00:00
sector.h WIP multiplayer changes, still completely broken. 2012-05-17 23:54:43 +00:00
soundefs.h update soundefs.h to match the final v1.5 DEFS.CON 2011-08-20 23:27:58 +00:00
sounds.c Alternate implementation of EVENT_SOUND that better covers all hard coded sounds (menus, boss recognition sounds, etc) 2012-05-17 17:33:29 +00:00
sounds.h Lunatic translator: define* et al 2012-06-17 19:45:41 +00:00
sounds_mapster32.c Rename SOUNDOWNER's (used in sound_t) member .i to .ow for easier grepping. 2012-03-10 21:22:44 +00:00
sounds_mapster32.h Rename SOUNDOWNER's (used in sound_t) member .i to .ow for easier grepping. 2012-03-10 21:22:44 +00:00
standard.h Fix JonoF's email address. 2012-03-12 04:47:04 +00:00
startgtk.game.c The handling for grp, con, and def filenames has been massively cleaned up and factored into common.c. A new header, common_game.h, was created because common.h was placed in build/include (see r2542) and we need a common header for things that strictly should not be in the engine. RTS file names were also improved but some of the patterned changes were already made in r2420, and they were not factored because they are strictly part of the game, not the editor. 2012-06-03 16:09:33 +00:00
startwin.game.c The handling for grp, con, and def filenames has been massively cleaned up and factored into common.c. A new header, common_game.h, was created because common.h was placed in build/include (see r2542) and we need a common header for things that strictly should not be in the engine. RTS file names were also improved but some of the patterned changes were already made in r2420, and they were not factored because they are strictly part of the game, not the editor. 2012-06-03 16:09:33 +00:00
startwin.game.h Updated synthesis script, moved some non-essential files around, updated license headers on all non-BUILDLIC files, added memory cache on top of texcache to improve load times, moved some duplicated keyboard handling stuff from winlayer/sdlayer to baselayer, fixed keypad / in Mapster32 tile selector, fixed bug where p->rotscrnang and p->look_ang never reset to 0, added support for reloading maphack based polymer lights after mode changes/savegame loads, other minor changes 2010-05-25 10:56:00 +00:00
winbits.c Define Batoi/Batol to strtol(...) in compat.h and use these when necessary. 2012-02-20 21:17:39 +00:00