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2015-03-30Turn maxplayers into a global variableFabian Greffrath
... and decrease its value from MAXPLAYERS (i.e. 8) to 4 if (gamemode == shareware). It seems that it was hard-coded to this value until some time between the releases of the Demo and the Full version. Arrays are still declared with their full width of 8, though, they are just not iterated over the whole range anymore. This fixes playback of the IWAD demos.
2015-02-13Identify the "shareware" version early on.Fabian Greffrath
Following the concept of Chocolate Doom, D_IdentifyVersion and D_SetGameDescription are introduced and called right after loading the IWAD. The first one checks for the characteristics of the "shareware" IWAD and sets gamemode accordingly, whereas the latter sets the gamedescription string according to gamemode. This string is then used in I_PrintStartupBanner() and I_SetWindowTitle(). So, the "shareware" version identifies itself properly now. I consider support for the 4 Level Hexen Demo pretty complete by now.
2015-01-20First shot at support for the Hexen 4-level DemoFabian Greffrath
With these changes it is possible to run the game using the HEXEN.WAD IWAD from the 4-level Demo and start a new game as one of the three player classes. Known missing bits: - The game does not yet identify itself as the demo version - The cheat codes are still unchanged - Bug compatibility, see e.g. http://dengine.net/dew/index.php?title=Libhexen
2014-05-05Clean up file headers.Simon Howard
This change rewrites and simplifies the copyright headers at the top of all source files: * Remove "Emacs style mode select" line; this line was included in the headers for the originally released source files and appears to be to set the file type for old versions of Emacs. I'm not sure entirely why it was required but I don't think it is any more. * Remove "You should have received a copy of..." text from copyright header. This refers to the old 59 Temple Place address where the FSF headquarters used to be located and is no longer correct. Rather than change to the new address, just remove the paragraph as it is superfluous anyway. This fixes #311. * Remove ---- separator lines so that the file headers are barer and more simplified.
2014-04-01Replace all snprintf() calls with M_snprintf().Simon Howard
The Windows API has an _snprintf function that is not the same as Unix's snprintf(): if the string is truncated then no trailing NUL character is appended. This makes the function unsafe. Define a replacement/wrapper called M_snprintf that works the same but always appends a trailing NUL, for safety on Windows and other OSes that behave like this. Do the same thing for vsnprintf(), and update HACKING to list snprintf/vsnprintf as forbidden functions. This fixes #375; thanks to Quasar for pointing out the different behavior of these functions.
2014-03-30hexen: Eliminate use of sprintf().Simon Howard
Use snprintf() in place of sprintf(). This is part of fixing #371.
2014-03-29heretic: Eliminate use of unsafe string functions.Simon Howard
Eliminate use of strcpy, strcat, strncpy, and use the new safe alternatives.
2013-10-06Finish implementation of Hexen CD audio music mode.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2694
2013-08-10Add documentation comments for Heretic and Hexen command line arguments.Simon Howard
Subversion-branch: /branches/v2-branch Subversion-revision: 2611
2009-03-09Remove WATCOMC usage (thanks Quasar)Simon Howard
Subversion-branch: /branches/raven-branch Subversion-revision: 1453
2009-01-27Calculate size of linebuffer using sizeof (64-bit fix)Simon Howard
Subversion-branch: /branches/raven-branch Subversion-revision: 1436
2008-11-02Fix up raven-branch copyright notices.Simon Howard
Subversion-branch: /branches/raven-branch Subversion-revision: 1375
2008-10-24Further fixes to stop lumps being modified.Simon Howard
Subversion-branch: /branches/raven-branch Subversion-revision: 1363
2008-10-24Fix Heretic/Hexen implementations of P_LoadBlockmap to not modify theSimon Howard
lump. Subversion-branch: /branches/raven-branch Subversion-revision: 1362
2008-10-09Replace Z_ChangeTag/Z_Free usage with W_ReleaseLump*Simon Howard
Subversion-branch: /branches/raven-branch Subversion-revision: 1346
2008-10-02Split out high-level sound code from hexen/i_ibm.c and refactor to useSimon Howard
common interface. Subversion-branch: /branches/raven-branch Subversion-revision: 1324
2008-10-01Use common versions of ticcmd_t and event_t for Hexen code. Remove oldSimon Howard
i_video definitions and use common i_video.c interface. Subversion-branch: /branches/raven-branch Subversion-revision: 1312
2008-10-01Merge Hexen fixed_t and angle definitions to common code, plus byteSimon Howard
swapping macros, bounding box checking, read/write file, screenshot and command line argument code. Update Heretic code to use ANG1_X rather than the new (correct) ANG1 definition. Subversion-branch: /branches/raven-branch Subversion-revision: 1311
2008-09-16Clean up some warnings in the Hexen code.Simon Howard
Subversion-branch: /branches/raven-branch Subversion-revision: 1232
2008-09-11Remove duplicate w_wad.c from hexen/ and DevMaps option.Simon Howard
Subversion-branch: /branches/raven-branch Subversion-revision: 1225
2008-09-05Reformat (beautify) Raven sources and add GPL headers.Simon Howard
Subversion-branch: /branches/raven-branch Subversion-revision: 1197
2008-09-04Add GPLed Heretic/Hexen source.Simon Howard
Subversion-branch: /branches/raven-branch Subversion-revision: 1195