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@armornick
armornick / sdl2mixer.c
Created August 28, 2012 10:40
Using SDL_Mixer with SDL2
#include <SDL2/SDL.h>
#include <SDL2/SDL_mixer.h>
#define WAV_PATH "Roland-GR-1-Trumpet-C5.wav"
#define MUS_PATH "HR2_Friska.ogg"
// Our wave file
Mix_Chunk *wave = NULL;
// Our music file
Mix_Music *music = NULL;
@armornick
armornick / playwav.c
Created August 24, 2012 07:31
Play a sound with SDL2 (no SDL_Mixer)
#include <SDL2/SDL.h>
#define MUS_PATH "Roland-GR-1-Trumpet-C5.wav"
// prototype for our audio callback
// see the implementation for more information
void my_audio_callback(void *userdata, Uint8 *stream, int len);
// variable declarations
static Uint8 *audio_pos; // global pointer to the audio buffer to be played
@ciembor
ciembor / gist:1494530
Created December 18, 2011 21:28
RGB to HSL and HSL to RGB conversion functions
#define MIN(a,b) ((a)<(b)?(a):(b))
#define MAX(a,b) ((a)>(b)?(a):(b))
typedef struct rgb {
float r, g, b;
} RGB;
typedef struct hsl {
float h, s, l;
} HSL;