- prekopanie adresarovej struktury, prva cast

git-svn-id: http://opensvn.csie.org/tuxanci_ng@77 0ee4d065-81f0-4d1e-b06c-ff20ad07cc3e

7 files changed, 489 insertions, 0 deletions

diff --git a/src/audio/Makefile b/src/audio/Makefile
new file mode 100644
index 0000000..a5dff01
--- /dev/null
+++ b/src/audio/Makefile
@@ -0,0 +1,17 @@
+
+
+all: audio.o music.o sound.o
+
+audio.o: audio.c audio.h
+	$(CC) $(CFLAGS) -o audio.o -c audio.c
+
+music.o: music.c music.h
+	$(CC) $(CFLAGS) -o music.o -c music.c
+
+sound.o: sound.c sound.h
+	$(CC) $(CFLAGS) -o sound.o -c sound.c
+
+
+
+clean:
+	rm -rf *.o
diff --git a/src/audio/audio.c b/src/audio/audio.c
new file mode 100644
index 0000000..d7f4a9b
--- /dev/null
+++ b/src/audio/audio.c
@@ -0,0 +1,44 @@
+
+#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");
+}
+
diff --git a/src/audio/audio.h b/src/audio/audio.h
new file mode 100644
index 0000000..04c58e7
--- /dev/null
+++ b/src/audio/audio.h
@@ -0,0 +1,12 @@
+
+#ifndef AUDIO_H
+
+#define AUDIO_H
+
+#include "base/main.h"
+
+extern bool_t isAudioInicialized();
+extern void initAudio();
+extern void quitAudio();
+
+#endif
diff --git a/src/audio/music.c b/src/audio/music.c
new file mode 100644
index 0000000..90bc5a0
--- /dev/null
+++ b/src/audio/music.c
@@ -0,0 +1,210 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "base/main.h"
+#include "base/list.h"
+#include "base/storage.h"
+
+#include "client/interface.h"
+
+#include "audio/audio.h"
+#include "audio/music.h"
+
+static list_t *listStorage;
+
+static bool_t isMusicInit = FALSE;
+static bool_t var_isMusicActive = TRUE;
+static Mix_Music *currentMusic;
+
+bool_t isMusicInicialized()
+{
+	return isMusicInit;
+}
+
+void initMusic()
+{
+	if( isAudioInicialized() == FALSE )
+	{
+		isMusicInit = FALSE;
+		return;
+	}
+
+	listStorage = newStorage();
+	currentMusic = NULL;
+
+	isMusicInit = TRUE;
+	var_isMusicActive = TRUE;
+
+	if( isParamFlag("--nomusic") )
+	{
+		setMusicActive(FALSE);
+	}
+
+	if( isParamFlag("--music") )
+	{
+		setMusicActive(TRUE);
+	}
+
+	printf("init music..\n");
+}
+
+static Mix_Music* loadMixMusic(char *file)
+{
+	Mix_Music *new;
+	char str[STR_PATH_SIZE];
+
+
+	printf("load music %s..\n", file);
+	sprintf(str, PATH_MUSIC "%s", file);
+
+	accessExistFile(str);
+
+	new = Mix_LoadMUS(str);
+
+	if( new == NULL )
+	{
+		fprintf(stderr, "Nepodarilo sa nacitat hudbu %s\n", file);
+		return NULL;
+	}
+
+	return new;
+}
+
+static void playMixMusic()
+{
+	if( currentMusic != NULL )
+	{
+		Mix_PlayMusic(currentMusic, 1000);
+	}
+}
+
+static void destroyMusic(void *p)
+{
+	Mix_FreeMusic((Mix_Music *)p);
+}
+
+void addMusic(char *file, char *name, char *group)
+{
+	Mix_Music *new;
+
+	if( isMusicInit == FALSE )
+	{
+		return;
+	}
+
+	assert( file != NULL );
+	assert( name != NULL );
+	assert( group != NULL );
+
+	new = loadMixMusic(file);
+
+	addItemToStorage(listStorage, group, name, new );
+}
+
+void stopMusic()
+{
+	if( isMusicInit == FALSE ||
+	    var_isMusicActive == FALSE )
+	{
+		return;
+	}
+
+	if( currentMusic != NULL )
+	{
+		printf("stop music..\n");
+		Mix_HaltMusic();
+		currentMusic = NULL;
+	}
+}
+
+void playMusic(char *name, char *group)
+{
+	static char currentMusic_group[STR_SIZE];
+	static char currentMusic_name[STR_SIZE];
+	static int isStrInit = 0;
+
+	if( isStrInit == 0 )
+	{
+		strcpy(currentMusic_group, "none");
+		strcpy(currentMusic_name, "none");
+		isStrInit = 1;	
+	}
+
+	if( isMusicInit == FALSE ||
+	    var_isMusicActive == FALSE )
+	{
+		return;
+	}
+
+	if( currentMusic != NULL &&
+	    strcmp(currentMusic_group, group) == 0 &&
+	    strcmp(currentMusic_name, name) == 0 )
+	{
+		return;
+	}
+
+	if( currentMusic != NULL )
+	{
+		stopMusic();
+	}
+
+	currentMusic = getItemFromStorage(listStorage, group, name);
+	strcpy(currentMusic_group, group);
+	strcpy(currentMusic_name, name);
+
+	if( currentMusic != NULL )
+	{
+		printf("play music %s\n", name);
+		playMixMusic();
+	}
+}
+
+void setMusicActive(bool_t n)
+{
+	static Mix_Music *music = NULL;
+
+	if( n == FALSE )
+	{
+		music = currentMusic;
+		stopMusic();
+	}
+
+	if( n == TRUE )
+	{
+		currentMusic = music;
+		playMixMusic();
+	}
+
+	var_isMusicActive = n;
+}
+
+bool_t isMusicActive()
+{
+	return var_isMusicActive;
+}
+
+char* getCurrentMusic()
+{
+	return "unknown";
+}
+
+void delAllMusicInGroup(char *group)
+{
+	delAllItemFromStorage(listStorage, group, destroyMusic);
+}
+
+void quitMusic()
+{
+	if( isMusicInit == FALSE )
+	{
+		return;
+	}
+
+	stopMusic();
+	destroyStorage(listStorage, destroyMusic);
+	isMusicInit = FALSE;
+
+	printf("quit music..\n");
+}
diff --git a/src/audio/music.h b/src/audio/music.h
new file mode 100644
index 0000000..d87f382
--- /dev/null
+++ b/src/audio/music.h
@@ -0,0 +1,36 @@
+
+#ifndef MUSIC_H
+
+#define MUSIC_H
+
+#ifndef NO_SOUND
+
+#include <SDL_mixer.h>
+#include "base/main.h"
+
+#define MUSIC_GROUP_BASE "base"
+#define MUSIC_GROUP_USER "user"
+
+/*
+typedef struct music_struct
+{
+	char *name;
+	int group;
+	Mix_Music *music;
+} music_t;
+*/
+
+extern bool_t isMusicInicialized();
+extern void initMusic();
+extern void addMusic(char *file, char *name, char *group);
+extern void stopMusic();
+extern void playMusic(char *name, char *group);
+extern void setMusicActive(bool_t n);
+extern bool_t isMusicActive();
+extern char* getCurrentMusic();
+extern void delAllMusicInGroup(char *group);
+extern void quitMusic();
+
+#endif
+
+#endif
diff --git a/src/audio/sound.c b/src/audio/sound.c
new file mode 100644
index 0000000..37803c4
--- /dev/null
+++ b/src/audio/sound.c
@@ -0,0 +1,137 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+
+#include "base/main.h"
+#include "base/list.h"
+#include "base/storage.h"
+
+#include "client/interface.h"
+
+#include "audio/audio.h"
+#include "audio/sound.h"
+
+static list_t *listStorage;
+
+static bool_t isSoundInit = FALSE;
+static bool_t var_isSoundActive = TRUE;
+
+bool_t isSoundInicialized()
+{
+	return isSoundInit;
+}
+
+void initSound()
+{
+	if( isAudioInicialized() == FALSE )
+	{
+		isSoundInit = FALSE;
+		return;
+	}
+
+	listStorage = newStorage();
+	isSoundInit = TRUE;
+	var_isSoundActive = TRUE;
+
+	if( isParamFlag("--nosound") )
+	{
+		setSoundActive(FALSE);
+	}
+
+	if( isParamFlag("--sound") )
+	{
+		setSoundActive(TRUE);
+	}
+
+	printf("init sound..\n");
+}
+
+static Mix_Chunk* loadMixSound(char *file)
+{
+	Mix_Chunk *new;
+	char str[STR_PATH_SIZE];
+
+
+	printf("load sound %s..\n", file);
+	sprintf(str, PATH_SOUND "%s", file);
+
+	accessExistFile(str);
+
+	new = Mix_LoadWAV(str);
+
+	if( new == NULL )
+	{
+		fprintf(stderr, "Nelze nahrat zvuk %s : %s\n", str, Mix_GetError());
+		return NULL;
+	}
+
+	return new;
+}
+
+
+static void playMixSound(Mix_Chunk *p)
+{
+	if( Mix_PlayChannel(-1, p, 0) == -1 )
+	{
+		fprintf(stderr, "Nelze prehrat zvuk : %s\n", Mix_GetError());
+		return;
+	}
+}
+
+static void destroySound(void *p)
+{
+	Mix_FreeChunk((Mix_Chunk *)p);
+}
+
+void addSound(char *file, char *name, char *group)
+{
+	Mix_Chunk *new;
+
+	if( isSoundInit == FALSE )
+	{
+		return;
+	}
+
+	assert( file != NULL );
+	assert( name != NULL );
+	assert( group != NULL );
+
+	new = loadMixSound(file);
+
+	addItemToStorage(listStorage, group, name, new );
+}
+
+void playSound(char *name, char *group)
+{
+	if( isSoundInit == FALSE ||
+	    var_isSoundActive == FALSE )
+	{
+		return;
+	}
+
+	playMixSound( getItemFromStorage(listStorage, group, name) );
+}
+
+void setSoundActive(bool_t n)
+{
+	var_isSoundActive = n;
+}
+
+bool_t isSoundActive()
+{
+	return var_isSoundActive;
+}
+
+void quitSound()
+{
+	if( isSoundInit == FALSE )
+	{
+		return;
+	}
+
+	destroyStorage(listStorage, destroySound);
+	isSoundInit = FALSE;
+	printf("quit sound..\n");
+}
+
diff --git a/src/audio/sound.h b/src/audio/sound.h
new file mode 100644
index 0000000..ec1beb1
--- /dev/null
+++ b/src/audio/sound.h
@@ -0,0 +1,33 @@
+
+#ifndef SOUND_H
+
+#define SOUND_H
+
+#ifndef NO_SOUND
+
+#include <SDL_mixer.h>
+#include "base/main.h"
+
+#define SOUND_GROUP_BASE "base"
+#define SOUND_GROUP_USER "user"
+
+/*
+typedef struct sound_struct
+{
+	char *name;
+	int group;
+	Mix_Chunk *sound;
+} sound_t;
+*/
+
+extern bool_t isSoundInicialized();
+extern void initSound();
+extern void addSound(char *file, char *name, char *group);
+extern void playSound(char *name, char *group);
+extern void setSoundActive(bool_t n);
+extern bool_t isSoundActive();
+extern void quitSound();
+
+#endif
+
+#endif