Atteinte de l'objectif proto : ça joue de la musique :) (et pas n'importe laquelle)

sources/lecture/lecture.c

@@ -6,22 +6,39 @@ void lireTick (Motif* m, int tmp, Mix_Chunk* chunk[], int nbrPortees) {    // On
 
 	for (int chaine = 0; chaine < nbrPortees; chaine++) {    // On va lire les chaines une <20> une par num<75>ro croissant
 		if (m != NULL) {
-			if (getNote(m,0,tmp) == -1) Mix_HaltChannel(chaine);              // Si la note est un silence, la chaine s'arr<72>te
+			if (getInstrument(m,0,tmp) == -1) Mix_HaltChannel(chaine);              // Si la note est un silence, la chaine s'arr<72>te
 			else {
-				Mix_PlayChannel(-1, chunk[getInstrument(m,chaine,tmp)], -1); // Sinon le sample de la chaine est jou<6F> en boucle
+				if (getNote(m,0,tmp) != 0) {
+					Mix_PlayChannel(chaine, chunk[getInstrument(m,chaine,tmp)], -1); // Sinon le sample de la chaine est jou<6F> en boucle
 				}
 			}
 		}
-	while (SDL_GetTicks() - tempsPrecedent < 250) {} // Si 250 ms se sont <20>coul<75>es (il faudra r<>gler ce temps sur le tempo)
+	}
-	tempsPrecedent = tempsPrecedent + 250;
+	while (SDL_GetTicks() - tempsPrecedent < 125) {} // Si 250 ms se sont <20>coul<75>es (il faudra r<>gler ce temps sur le tempo)
+	tempsPrecedent = tempsPrecedent + 125;
 }
 
 void lecture (int nombreChaines, Motif* melodie[]) {
+	// Tout <20>a c'est pour ouvrir le p<>riph<70>rique audio
+	int audio_rate = 44100;
+	Uint16 audio_format = AUDIO_S16; /* 16-bit stereo */
+	int audio_channels = 1;
+	int audio_buffers = 4096;
 	SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO);
+	if(Mix_OpenAudio(audio_rate, audio_format, audio_channels, audio_buffers)) {
+		printf("Unable to open audio!\n");
+		exit(1);
+	}
 	
 	//INITIALISATION SAMPLES ET CHANNELS
 	Mix_AllocateChannels(nombreChaines);        // On ouvre le nombre de chaines n<>cessaires dans le mixer
-	Mix_Chunk* chunk[2] = {Mix_LoadWAV("Square.wav"), Mix_LoadWAV("Saw.wav")};
+	Mix_Chunk* chunk[5];
+	chunk[0] = Mix_LoadWAV("lecture/0.wav");
+	chunk[1] = Mix_LoadWAV("lecture/1.wav");
+	chunk[2] = Mix_LoadWAV("lecture/2.wav");
+	chunk[3] = Mix_LoadWAV("lecture/3.wav");
+	chunk[4] = Mix_LoadWAV("lecture/4.wav");
+
 	//Lecture des motifs
 	for (courant = 0; courant < taille; courant++) {
 		for (int i = 0; i < melodie[courant] -> nbrTmp; i++) {

sources/main.c

@@ -29,16 +29,84 @@ void afficherMotif(Motif* m, int nbrPortees){
 void debut(Motif* melodie[], Motif* liste, int nbrPortees){
 	ajouterMotif(&liste, DEF_NBR_TMP, nbrPortees);
 	Motif* m = liste;
-	definirNote(m,0,4,5);
+
-	definirNote(m,0,2,9);
+	// My Little Pony.
+	definirNote(m,0,0,1);
+	definirInstrument(m,0,0,1);
+	definirInstrument(m,0,2,-1);
+	definirNote(m,0,4,1);
+	definirInstrument(m,0,4,0);
+	definirNote(m,0,5,1);
+	definirInstrument(m,0,5,1);
+	definirInstrument(m,0,6,-1);
+	definirNote(m,0,7,1);
+	definirInstrument(m,0,7,2);
+	definirInstrument(m,0,8,-1);
+	definirNote(m,0,9,1);
+	definirInstrument(m,0,9,1);
+	definirInstrument(m,0,12,-1);
+	
 	ajouterMotif(&liste, DEF_NBR_TMP, nbrPortees);
 	Motif* n = liste;
-	definirNote(n,0,10,3);
+
-	definirNote(n,0,6,7);
+	// I used to wonder what friendship could be.
+	definirNote(n,0,1,1);
+	definirInstrument(n,0,1,3);
+	definirNote(n,0,2,1);
+	definirInstrument(n,0,2,3);
+	definirNote(n,0,3,1);
+	definirInstrument(n,0,3,3);
+	definirNote(n,0,4,1);
+	definirInstrument(n,0,4,3);
+	definirInstrument(n,0,5,-1);
+	definirNote(n,0,6,1);
+	definirInstrument(n,0,6,1);
+	definirNote(n,0,7,1);
+	definirInstrument(n,0,7,2);
+	definirInstrument(n,0,8,-1);
+	definirNote(n,0,9,1);
+	definirInstrument(n,0,9,1);
+	definirInstrument(n,0,10,-1);
+	definirNote(n,0,11,1);
+	definirInstrument(n,0,11,3);
+	definirInstrument(n,0,12,-1);
+	definirNote(n,0,13,1);
+	definirInstrument(n,0,13,2);
+	definirInstrument(n,0,14,-1);
+	definirNote(n,0,15,1);
+	definirInstrument(n,0,15,1);
+
+	ajouterMotif(&liste, DEF_NBR_TMP, nbrPortees);
+	Motif* p = liste;
+
+	// Until you all shared its magic with me.
+	definirNote(p,0,0,1);
+	definirInstrument(p,0,0,3);
+	definirNote(p,0,1,1);
+	definirInstrument(p,0,1,4);
+	definirInstrument(p,0,2,-1);
+	definirNote(p,0,3,1);
+	definirInstrument(p,0,3,4);
+	definirInstrument(p,0,4,-1);
+	definirNote(p,0,5,1);
+	definirInstrument(p,0,5,3);
+	definirInstrument(p,0,6,-1);
+	definirNote(p,0,7,1);
+	definirInstrument(p,0,7,2);
+	definirInstrument(p,0,8,-1);
+	definirNote(p,0,9,1);
+	definirInstrument(p,0,9,1);
+	definirNote(p,0,10,1);
+	definirInstrument(p,0,10,3);
+	definirInstrument(p,0,11,-1);
+	definirNote(p,0,12,1);
+	definirInstrument(p,0,12,2);
+	definirInstrument(p,0,14,-1);
+
 	ajouterMotifVirtuel(melodie,0,m);
 	ajouterMotifVirtuel(melodie,1,n);
 	ajouterMotifVirtuel(melodie,2,m);
-	ajouterMotifVirtuel(melodie,3,n);
+	ajouterMotifVirtuel(melodie,3,p);
 }
 
 int main( int argc, char *argv[] ){