- prekopanie adresarovej struktury, prva cast

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

1 files changed, 137 insertions, 0 deletions

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");
+}
+