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Fixed bug 5404 - stdlib: Added SDL_round, SDL_roundf, SDL_lround and SDL_lroundf

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Cameron Cawley

stdlib: Added SDL_round, SDL_roundf, SDL_lround and SDL_lroundf

The default implementation is based on the one used in the Windows RT video driver.
This commit is contained in:
Sam Lantinga
2020-12-23 13:47:49 -08:00
parent d0b8295c0d
commit 93ccdee8c1
19 changed files with 105 additions and 19 deletions
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4
include/SDL_config_macosx.h
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@@ -115,8 +115,12 @@
#define HAVE_LOGF 1
#define HAVE_LOG10 1
#define HAVE_LOG10F 1
#define HAVE_LROUND 1
#define HAVE_LROUNDF 1
#define HAVE_POW 1
#define HAVE_POWF 1
#define HAVE_ROUND 1
#define HAVE_ROUNDF 1
#define HAVE_SCALBN 1
#define HAVE_SCALBNF 1
#define HAVE_SIN 1