Mercurial > sdl-ios-xcode
view Xcode-iPhoneOS/Demos/src/common.c @ 5083:25d4feb7c127
Renamed SDL_keysym to SDL_KeySym
Renamed SDL_scancode to SDL_ScanCode
Added #defines to SDL_compat.h
author | krogoway |
---|---|
date | Mon, 24 Jan 2011 13:47:35 -0600 |
parents | 20326ba2bda2 |
children |
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/* * common.c * written by Holmes Futrell * use however you want */ #include "common.h" #include "SDL.h" #include <stdlib.h> /* Produces a random int x, min <= x <= max following a uniform distribution */ int randomInt(int min, int max) { return min + rand() % (max - min + 1); } /* Produces a random float x, min <= x <= max following a uniform distribution */ float randomFloat(float min, float max) { return rand() / (float) RAND_MAX *(max - min) + min; } void fatalError(const char *string) { printf("%s: %s\n", string, SDL_GetError()); exit(1); }