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helixhorned 1009e0f2ec Remove many redundant (int16_t) casts and one now incorrect one. ... The redundant ones are in code like this: s->cstat = (int16_t)32768; Because the value is eventually converted to the type of "s->cstat", any casts to integral types having at least as many bits are no-ops, signedness being irrelevant due to (probably any two's complement arch targeting compiler's) bit-pattern preserving semantics of these conversions. The now incorrect one is: if (lotag == (int16_t) 65535), "int32_t lotag" being read from a wall or sprite struct directly earlier. Now, with these members being unsigned, and (int16_t)65535 equalling -1, the check always fails. The correction fixes normal switches having such a lotag ending the level immediately. In short: integer casts before assignments are unnecessary, those in reads highly relevant! git-svn-id: https://svn.eduke32.com/eduke32@3211 1a8010ca-5511-0410-912e-c29ae57300e0		2012-11-18 19:01:34 +00:00
polymer	Remove many redundant (int16_t) casts and one now incorrect one.	2012-11-18 19:01:34 +00:00
.gitignore	Remove polymer-perf related lines from .gitignore	2012-10-05 22:37:26 +00:00