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610 Commits

Author SHA1 Message Date
Garux 0bc1a2a280 workaround safe_*alloc size print on error (was negative due to %i format specifier for size_t) 2020-01-23 07:25:12 +03:00
Garux 2d839e524f allocate just once in CopyBrushSidesLump() 2020-01-23 05:01:46 +03:00
Garux ad05e553b9 use realloc() instead of safe_malloc() + free() 
add AUTOEXPAND_BY_REALLOC_ADD macro, use it
 2020-01-23 05:01:44 +03:00
Garux e4eae18f5f use safe_malloc_info instead of unreachable code 2020-01-23 05:01:21 +03:00
Garux de8171f1ea use snprintf instead of strcpy, strcat 2020-01-22 00:03:16 +03:00
Garux 1c73baa8b9 don't check safe_malloc() result for NULL 2020-01-21 23:45:57 +03:00
Garux 3f8d708bc4 repackBSPMain(): do Error on bspList overflow 2020-01-20 19:46:19 +03:00
Garux d58454d718 repackBSPMain(): don't check for NULL before free() 
reset counts (isn't required at the moment, just for potential safety)
 2020-01-20 19:33:02 +03:00
Garux dfae69d446 don't check for NULL, while doing free() 2020-01-20 19:14:52 +03:00
Garux 67820df935 simplify phrasing in vsf.c 2020-01-20 17:49:44 +03:00
Garux bc8cc6e213 fix compilation in Linux (Q_stricmp was function before and was implicitly linked w/o direct inclusion) 
remove platform dependent branching in q3data
 2020-01-20 16:33:33 +03:00
Garux 7492d3d8c5 use memcpy in CopyWindingAccuIncreaseSizeAndFreeOld 
rephrase ChopWindingInPlaceAccu::fineEpsilon
 2020-01-13 12:43:18 +03:00
Garux 4d9a6cc2a9 const pointer in copy functions 2020-01-13 04:31:05 +03:00
Garux 5dc0244ef9 remove unused statistic variables 2020-01-13 00:39:55 +03:00
Garux a626907ba9 use offsetof( type, flexible_array_member[size] ) semantics 2020-01-13 00:37:44 +03:00
Garux 99bae99b36 add safe_calloc(), safe_calloc_info() functions, use them (optimization, code shortening) 2020-01-12 18:55:03 +03:00
Thomas Köppe 23a166a4dd Change winding_t, winding_accu_t and brush_t to use flexible array members rather than fixed-sized arrays. 
The arrays were always meant to be variably sized, and objects are only ever allocated dynamically. Object size computations are simplified with this change.

Flexible arrays were introduced in C99, so this change means that we will require a C99-conforming compiler henceforth.
 2020-01-12 01:32:43 +03:00
Thomas Köppe 1e2ccf5f06 Use standard "offsetof" facility rather than manual code involving null pointer dereferences. 2020-01-12 00:49:05 +03:00
Thomas Köppe 07c14c71a1 [unzip.c{,pp}] Change zc{alloc,free} to internal linkage 2020-01-11 20:29:10 +03:00
Thomas Köppe 78bc1dcec6 [q3map2] Unwind script stack in case of script loading error. 
Also avoid type punning read into char* variable (even though char* and void* happen to be layout-compatible).
 2020-01-11 20:16:26 +03:00
Garux d320ac3a4b optimize copystring(), use it 2020-01-10 20:43:15 +03:00
Garux d9bad45a3d emit error on shader name string overflow in ShaderInfoForShader instead of silent truncation 202a05461f 2020-01-09 20:30:21 +03:00
Zack Middleton 48444683ee q3map2: add missing help for q3map2 stage arguments 
Move -keeplights help from -light stage to -bsp. Add other ~40 arguments
that were missing from help. My main focus was on the -convert stage
but I tried to document the rest as well. Some descriptions are copied
from message when enabling the option.
 2019-12-28 12:40:14 +03:00
Zack Middleton c9a33917e3 q3map2: fix crash if command-line argument is missing 
Running `q3map2 -fs_forbiddenpath -v mapname.map` would crash because
-v gets replaced with NULL in main().

Running `q3map2 -threads` would crash because missing next argument
for number of threads.
 2019-12-28 12:06:36 +03:00
Zack Middleton 9c60ebea68 q3map2: fix not displaying default args for some q3map2 stages 
Fix not displaying default arguments, and possibly segfaulting, when
running q3map2 -bsp, -analyze, -convert, -exportents, -export, or
-import.
 2019-12-28 11:52:56 +03:00
Garux 19accfbbab fix Convert_ReferenceLightmaps() from 42ab06e363 2019-12-28 00:59:50 +03:00
Garux 48f3a19d87 repackBSPMain(): use StrBuf struct for shader dump (safer, faster) 2019-12-28 00:32:12 +03:00
Garux d0032126cd repackBSPMain(): use pointer to array of chars semantics for bspList 2019-12-27 14:07:40 +03:00
Garux 3b4f22ee32 use pushStringCallback in vfsListShaderFiles() 2019-12-27 09:07:55 +03:00
Garux 02fce47d00 add -complevel to -pk3 2019-12-27 07:32:54 +03:00
Garux 05be4d4936 add autopk3.c::packResource(), packTexture() 2019-12-27 07:28:18 +03:00
Garux 5d46d88d2d refactor autopk3.c 
generalize Q_stricmp, Q_strncasecmp defines instead of local implementations
replace Q_strncpyz, Q_strcat, Q_strncat with strlcpy, strlcat versions: strcpyQ, strcatQ, strncatQ
fix ExtractFilePath, ExtractFileBase, ExtractFileExtension edge case (empty path string)
ExtractFileBase() : mimic StripExtension() logic
BeginMapShaderFile() : use 	ExtractFileBase(), 	ExtractFilePath()
 2019-12-27 06:01:28 +03:00
Garux 8373782b75 generalize FixDOSName function and its use 2019-12-20 20:10:49 +03:00
Garux 3cbbbaf7e9 move main.c::pk3 business->autopk3.c 2019-12-20 20:05:42 +03:00
Garux 853633efd1 move main.c::FixAAS()->convert_bsp.c 2019-12-20 17:39:04 +03:00
Thomas Debesse 68f8cabf95 split bsp conversion stuff from q3map2 2019-12-20 08:02:06 +03:00
Thomas Debesse 27b1549a2d split minimap stuff from q3map2 2019-12-20 06:57:02 +03:00
Thomas Debesse 18d7d50444 [q3map2] unvanquished expects white minimap 2019-12-20 06:34:57 +03:00
Garux c401adfe3e * -brightness only affects lightmap brightness, like q3map_lightmapBrightness, as there are -vertexscale and -gridscale for the rest 
is multipled with q3map_lightmapBrightness
 2019-12-12 00:20:00 +03:00
Garux 3f2825b8ec * -extlmhacksize N (external lightmaps hack size) -light switch 
similar to -lightmapsize N: Size of lightmaps to generate (must be a power of two)
		but instead of native external lightmaps enables hack to reference them in autogenerated shader (for vanilla Q3 etc)
 2019-12-06 00:55:16 +03:00
Garux 42ab06e363 * -lightmapsastexcoord conversion: support 'external lightmaps, referenced by shader' hack 2019-12-05 22:56:42 +03:00
Garux b96aed7190 * support -shadersasbitmap in -lightmapsastexcoord conversion mode 2019-12-04 22:35:50 +03:00
Garux 661e8b00de use EXTERNAL_LIGHTMAP macro, shorten code 2019-12-04 22:18:44 +03:00
Garux 74a5d6cf8d * support -lightmapsastexcoord conversion to .ase 2019-12-04 21:56:02 +03:00
Garux 6a5d148284 q3map2 * -fillpink in light stage: fill unoccupied pixels with pink colour 2019-11-11 04:13:13 +03:00
Garux 3464341167 refactor WriteTGA24() 2019-11-11 03:28:26 +03:00
Garux d92c32d453 q3map2 * misc_model::_remap: also remap 'abrakadabraNAME' shaders by _remap = 'NAME;newname' 
exact match has priority over this
 2019-11-11 01:14:10 +03:00
Garux c0b5454fd8 q3map2::misc_model::_remap: more persistent input error check 2019-11-10 22:45:14 +03:00
Garux 8dab7339d9 rephrase -trianglecheck and -extravisnudge code 2019-09-30 18:51:29 +03:00
Garux f2f36df58f q3map2 * _maxlight worldspawn key (works unless exposure is used) (for those, who know, what they do) 2019-07-25 19:55:16 +03:00
Garux 070161fd13 shorten code 2019-07-25 19:23:13 +03:00
Garux 635c732e72 fix warnings 2019-07-21 00:49:53 +03:00
Garux 12d010446b * Brush->AutoCaulk Selected (F4); camera must be there, where legit player respawn could be, i.e. close to selection and not inside of a brush 2019-03-23 19:10:41 +03:00
Garux 00bb22e458 q3map2 * fix unwanted culling of both matching brush faces 2019-03-19 16:54:23 +03:00
Garux b75d061ff0 fix mbspc linux compilation 2019-03-15 21:41:15 +03:00
Garux 4b1b789fa8 mbspc: use newer q_platform.h from ioq3, enables win64 compilation 2019-03-07 17:10:31 +03:00
Garux 812a8b6001 q3map2: follow ODR 
enables compilation with -fno-common
 2019-02-23 00:09:42 +03:00
Garux 202a05461f prevent shader name string overflow in ShaderInfoForShader 2019-02-23 00:06:57 +03:00
Garux e55e622d2f prevent buffer read overflow 2019-02-23 00:05:25 +03:00
Garux 6680d394e8 fix use after free (freed by realloc in EmitShader) 2019-02-23 00:02:58 +03:00
Garux d1ac937b50 mbspc: add -bsp2map220 switch, writting map in Valve 220 format with correct textures alignment for Quake 1/2, SiN and Half-Life BSPs 
+various improvements of decompiling
 2019-02-11 18:25:50 +03:00
Garux a21a5c7290 mbspc: bump hl limits (by Garey) 2019-02-10 19:35:52 +03:00
Garux c0f417b9cb mbspc: bump limits to handle complex maps (by SpaKK) 
http://www.quake3world.com/forum/viewtopic.php?f=10&t=51522
 2019-02-10 19:05:19 +03:00
Garux 0a09aff18a mbspc: fix fixes 2019-02-10 17:22:42 +03:00
Thomas Köppe 8875e2dd80 Change winding_t and bspbrush_t to use flexible array members rather than size-1 arrays. 
The arrays were always meant to be variably sized, and objects are only ever allocated dynamically. Object size computations are simplified with this change.

Flexible arrays were introduced in C99, so this change means that we will require a C99-conforming compiler henceforth.
 2019-02-10 17:07:42 +03:00
TTimo 5064c1f163 more cleanups 2019-02-10 16:46:50 +03:00
Thomas Köppe fee0e36602 [bspc.c] Change directory variables to have static storage; they're 
quite large for automatic storage.
 2019-02-10 16:41:04 +03:00
Thomas Köppe 13a3b91cc3 [l_bsp_{hl,q1}.c] Fix erroneous use of comma operator 2019-02-10 16:37:32 +03:00
Thomas Köppe 39c70072da [l_bsp_{q1,q2,sin}.c] Fix undefined behaviour in array access 2019-02-10 16:36:35 +03:00
Victor Luchits 39a3819765 Fix compilation warnings caused by abs/fabs confusion 2019-02-10 16:31:09 +03:00
Victor Luchits 8143f33548 Do not call CheckPlaneAgainstParents on tiny splits 2019-02-10 16:29:34 +03:00
Joel Baxter e8522ae2c9 make AAS_LoadAASFile work with zero-sized lumps 
AAS_LoadAASLump will return 0/NULL in an error case. However it will also
return the input buffer pointer if length is 0, and the input buffer pointer
may be 0/NULL in the case where AAS_LoadAASLump is meant to allocate memory.

This means that it can return 0/NULL in a perfectly legal case where the lump
length is 0. Since AAS_LoadAASFile inteprets this as a fatal error, that's
bad.

I'm not sure how to best disambiguate this, but a low-touch fix is for the
caller of AAS_LoadAASLump to be OK with a returned NULL pointer if the lump
length is 0.

Also: added a missing break statement to avoid a spurious "don't know what to
do" message when using the aasinfo switch.
 2019-02-10 16:24:16 +03:00
Joel Baxter 4443f667cf update fields in the example custom config file 
The settings in cfgq3.c had diverged from the actual fields and defaults in
these ways:
- extra field phys_maxacceleration
- missing fields phys_walkaccelerate, phys_swimaccelerate, rs_maxfallheight
- different defaults for phys_airaccelerate, phys_maxstep, phys_maxwaterjump

Also the code in aas_cfg.[ch] for reading the settings was missing
rs_maxfallheight.

It's brittle to require multiple different files to agree on these fields, but
rather than fix that issue this is just a band-aid to bring things back into
alignment so that custom configs based on the example file can be used again.
 2019-02-10 16:22:18 +03:00
Chris Brooke 777cd9e09a QuakeLive fix-ups. 2019-02-10 16:17:16 +03:00
Chris Brooke 2d96a0053e Initial QuakeLive support. 2019-02-10 16:15:31 +03:00
Ben Noordhuis d8462c5831 Include func_static in AAS calculations unless spawnflags has bit 1 set. 2019-02-10 15:35:51 +03:00
Ben Noordhuis c897b97e01 Source and destination should not overlap in call to strcpy(), use memmove(). 2019-02-10 15:34:31 +03:00
Ben Noordhuis 2cba675936 Fix warning: format not a string literal and no format arguments. 2019-02-10 15:30:30 +03:00
Ben Noordhuis 91bcbfc593 Export function Q_strncpyz(). 2019-02-10 15:22:53 +03:00
Ben Noordhuis 693be64e51 Remove unused variables. 2019-02-10 15:12:40 +03:00
Ben Noordhuis d15f8e4baa Fix warning: warning: format ‘%d’ expects type ‘int’, but argument 2 has type ‘long int’. 2019-02-10 14:59:22 +03:00
Ben Noordhuis 11f606b68a Fix warning: array subscript is above array bounds. 2019-02-10 14:51:00 +03:00
Ben Noordhuis 5dbe479244 Fix warnings: cast from pointer to integer of different size. 2019-02-10 14:45:24 +03:00
Ben Noordhuis fd22d6abbf Add #include, fixes 'implicit declaration of function' warnings. 2019-02-10 14:42:25 +03:00
Ben Noordhuis b6ebec81cb Fix warning: format not a string literal and no format arguments. Also: use vsnprintf(), not vsprintf() - that's a buffer overrun waiting to happen. 2019-02-10 14:15:34 +03:00
Ben Noordhuis a265802dff Fix warning: cast from pointer to integer of different size. 2019-02-10 14:09:43 +03:00
Ben Noordhuis ca7fb9b9ed Replace non-standard #include <malloc.h> with <stdlib.h> 2019-02-10 13:50:57 +03:00
Ben Noordhuis 9cfed859cf Fix potential buffer overflow. 2019-02-10 13:42:03 +03:00
Garux 4485ebf780 apply mbspc changes 
http://linradiant.intron-trans.hu/downloads/mbspc.tar.gz
cfgq3.c, gldraw.c, botlib\l_log.c are not used
 2019-02-10 01:36:18 +03:00
Garux a91a1c510f add bspc sources from Q3A 1.32 release 2019-02-10 01:18:46 +03:00
Garux 43a5b5513f fix indentation and typos 2019-01-27 21:37:37 +03:00
Garux 7884d9f1cd q3map2 * assign surfaceflags to brush 'bevel' planes, so physics like slick/nodamage/metalsteps function at brush edges and vertices 
non bitwise materials in certain games are not handled
 2019-01-27 19:41:16 +03:00
maek 01962a5afe Fix a bug that prevent -fast to behave correctly 2019-01-16 23:13:56 +03:00
Garux 034f06f18d * brushexport plugin: write Kd (diffuse color) and map_Kd (diffuse map) data to .mtl 
* brushexport plugin fix: invert Y during YZ swap; invert V of UV coords (correct texturing)
	* brushexport plugin: default to 'Don't collapse' option
q3map2:	* obj export: save in popular 'Y = Up, -Z = Forward' format
	* picomodel::obj: load as popular 'Y = Up, -Z = Forward' format
	* picomodel::obj: fix support of back references in faces
 2019-01-10 00:44:27 +03:00
Garux 5e50ac9ccf q3map2 * allow maps with only point entity@( 0, 0, 0 ) 
more informative prints
 2018-12-26 02:59:12 +03:00
Garux 048b4a50f2 q3map2 * model autoclip: handle 'triangle points almost on line' case 2018-12-22 13:03:22 +03:00
Garux 674eacf842 q3map2: * fix map region -light compilation: load lights from .reg, not .map 2018-12-21 14:52:47 +03:00
Garux d716c4d0b9 tweak new miniz 2018-10-23 19:43:04 +03:00
Garux 2384269177 update miniz to recent version https://github.com/richgel999/miniz 2018-10-23 19:32:18 +03:00
Garux 614885f1fb fix typos 2018-10-07 23:36:13 +03:00