src/audio/audio.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44


#include <stdio.h>
#include <assert.h>
#include <SDL_mixer.h>

#include "base/main.h"
#include "audio/audio.h"
#include "client/interface.h"

static bool_t isAudioInit = FALSE;

bool_t isAudioInicialized()
{
	return isAudioInit;
}

void initAudio()
{
	if( SDL_Init(SDL_INIT_AUDIO) == -1 )
	{
		fprintf(stderr, "Nelze inicializovat audio : %s\n", SDL_GetError());
		return;
	}

	if( Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, MIX_DEFAULT_FORMAT, 2, 1024) == -1 )
	{
        	fprintf(stderr, "Nelze inicializovat audio : %s\n", Mix_GetError());
        	return;
	}

	Mix_AllocateChannels(16);
	Mix_Volume(-1, MIX_MAX_VOLUME);

	printf("init audio..\n");
	isAudioInit = TRUE;
}

void quitAudio()
{
	Mix_CloseAudio();
	isAudioInit = TRUE;
	printf("quit audio..\n");
}