Build engine port backed by GZDoom tech. Currently supports Duke Nukem 3D, Blood, Shadow Warrior, Redneck Rampage and Powerslave/Exhumed.

doom-enginefree-software

helixhorned 80bd1bb4e4 engine: make neartag accept a sprite-blacklist function and use it in sector.c. ... Internally, the last argument to neartag is now a pointer to a function int32_t (*blacklist_sprite_func)(int32_t i), which is supposed to return 1 if sprite[i] should NOT be considered for hitting. This is now used in the hard-coded neartag() calls in sector.c, but not in any way in CON (there's neither a C blacklist function provided, nor is there a possibility to define one in CON). There, all sprites with picnums >=1 and <=10 (i.e. the effectors) will be blacklisted. This remedies problems where such sprites would get in the way of switches. Note that a whitelist approach (only consider a predefined set, namely those picnums which will be checked afterwards) has back-compatibility implications since people may have used e.g. lotagged window sprites to cover a switch. Also, the >=1 to <=10 range is [sic] (the static, not dynamic values are used), since anyone redefining effector picnums is clearly out of their mind. git-svn-id: https://svn.eduke32.com/eduke32@2373 1a8010ca-5511-0410-912e-c29ae57300e0		2012-02-20 19:54:24 +00:00
polymer	engine: make neartag accept a sprite-blacklist function and use it in sector.c.	2012-02-20 19:54:24 +00:00
polymer-perf	svn merge -r 1800:1841 ../polymer	2011-03-13 02:23:18 +00:00