4 Commits

Author	SHA1	Message	Date
Ykkrosh	d252e245ef	Optimise fixed multiplies on MSVC x86 ... On MSVC, casting i32 to i64 then multiplying gets compiled into a call to __allmul, which is slow. Use the __emul intrinsic instead. GCC 4.6+ appears optimise this case automatically and doesn't need any special handling. This reduces the cost of ComputeShortPath by about 50% (testing AI vs AI on Oasis 01). This was SVN commit r13873.	2013-09-20 20:17:54 +00:00
Ykkrosh	f33706bf8b	Switch everything to 15.16-bit precision fixeds, to allow more accurate unit vectors and angles. ... This was SVN commit r7497.	2010-05-02 20:32:37 +00:00
Ykkrosh	ab45b4c787	Overflow checking in CFixed. Patch by JubJub (see #420). ... This was SVN commit r7496.	2010-05-02 20:16:53 +00:00
Ykkrosh	7c2e9027c2	# Rewrite of the game's simulation system ... Giant merge from http://svn.wildfiregames.com/hg-source/file/5fb522019d5e Infrastructure is largely complete, gameplay is largely missing Disabled by default; use command-line flag "-sim2" (Second attempt at commit...) This was SVN commit r7259.	2010-01-09 19:20:14 +00:00