Sound::Sound()
{
mmInitDefaultMem((mm_addr)soundbank_bin);
mmLoad(MOD_CASTLE_MUSIC);
mmStart(MOD_CASTLE_MUSIC, MM_PLAY_LOOP);
initEffects();
}
/* Initialisation *************************************************************
* --------------
* Paramètres :
* - parts : les parts qui devront être jouées
* - nb_parts : le nombre de parts
******************************************************************************/
void DemoInit(T_Part* parts, int nb_parts)
{
TimerMillis = 0;
DemoParts = parts;
NbParts = nb_parts;
CurrentPart = 0;
mmInitDefaultMem( (mm_addr)soundbank_bin );
mmSelectMode(MM_MODE_C);
mmLoad(0);
// Initialisation du timer
// Millisecond Timer refresh IRQ
TIMER1_CR = 0;
TIMER1_DATA = TIMER_FREQ(0x409);
TIMER1_CR = TIMER_ENABLE | TIMER_DIV_1 | TIMER_IRQ_REQ;
irqEnable(IRQ_TIMER1);
irqSet(IRQ_TIMER1, _TimerMillisInterrupt);
glInit();
}
int main(void)
{
mmInitDefaultMem((mm_addr)soundbank_bin);
//set video mode and map vram to the background
videoSetMode(MODE_0_2D | DISPLAY_BG0_ACTIVE |
DISPLAY_SPR_1D_LAYOUT |
DISPLAY_SPR_ACTIVE);
vramSetBankA(VRAM_A_MAIN_BG_0x06000000);
vramSetBankB(VRAM_B_MAIN_SPRITE);
//set video mode and map vram to the background
videoSetModeSub(MODE_1_2D | DISPLAY_BG1_ACTIVE |
DISPLAY_SPR_1D_LAYOUT |
DISPLAY_SPR_ACTIVE);
vramSetBankD(VRAM_D_MAIN_BG_0x06000000);
vramSetBankE(VRAM_E_MAIN_SPRITE);
lcdMainOnBottom();
#ifdef BBDEBUG
consoleDemoInit();
#endif
sound s;
s.load_bank(0);
sprites spr;
machine m(&s);
machine_view mv(&spr);
#ifndef BBDEBUG
thread_view tv;
#endif
cursor c(&m,&spr);
pointer p(&spr);
iprintf("%d\n",list::unit_test());
int frame=0;
int x=0;
int y=0;
int tx=0;
int ty=0;
int dx=0;
int dy=0;
int touchedlast=0;
int tempo=2;
int bank=0;
u8 flip=0;
u8 flip_count=1;
irqEnable( IRQ_VCOUNT );
while(1)
{
// wait until line 0
swiIntrWait( 0, IRQ_VCOUNT);
u32 t=tempo;
//t=t/(flip+1);
//iprintf("%d\n",t);
if (tempo==0 || frame%t==0)
{
m.run();
/* flip_count--;
if (flip_count==0)
{
flip_count=4;
if (flip) flip=0;
else flip=1;
}*/
}
scanKeys();
frame++;
touchPosition touch;
touchRead(&touch);
if (keysDown() & KEY_UP) m.slow_down_closest(c.get_cursor_addr());
if (keysDown() & KEY_DOWN) m.speed_up_closest(c.get_cursor_addr());
if (tempo<0) tempo=0;
if (keysDown() & KEY_L) sound_check(m);
if (keysDown() & KEY_LEFT) { bank--; s.load_bank(bank); }
if (keysDown() & KEY_RIGHT) { bank++; s.load_bank(bank); }
if(keysDown() & KEY_TOUCH)
{
tx=touch.px;
ty=touch.py;
if (!c.touch(tx,ty,&p))
{
touchedlast=1;
}
}
else if(keysHeld() & KEY_TOUCH)
{
if (!c.menu_shown() &&
!c.drag(touch.px+x,touch.py+y,(touch.px+x)/16,(touch.py+y)/16))
{
if (touchedlast>0) touchedlast++;
x+=tx-touch.px;
y+=ty-touch.py;
tx=touch.px;
ty=touch.py;
}
}
if (keysUp() & KEY_TOUCH)
{
if (touchedlast>0 && touchedlast<5)
{
int lx=(tx+x)/16;
int ly=(ty+y)/16;
c.set_pos(lx,ly,lx*16,ly*16);
}
touchedlast=0;
}
if (keysUp() & KEY_A)
{
for (u32 i=0; i<HEAP_SIZE; i++)
{
m.poke(i,rand());
}
}
c.update(x,y);
if (c.menu_shown())
{
dx=c.get_x()-128;
dy=c.get_y()-82;
if (dx!=x) x+=(dx-x)*0.1;
if (dy!=y) y+=(dy-y)*0.1;
}
p.update(x,y,&m);
REG_BG0HOFS = x;
REG_BG0VOFS = y;
spr.update();
mv.update(x,y,&m);
s.update();
#ifndef BBDEBUG
tv.update(&m);
#endif
BG_PALETTE_SUB[0]=13<<10;
swiWaitForVBlank();
BG_PALETTE_SUB[0]=31;
}
return 0;
}
void initSprites(mySprite * sprites) {
int defaultX = (SCREEN_WIDTH/2) - 32;
int defaultY = (SCREEN_HEIGHT/2) - 32;
mmInitDefaultMem((mm_addr)soundbank_bin);
oamInit(&oamMain, SpriteMapping_1D_64, false);
mySprite leftButtonOff = {0, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 0, 0, defaultY};
mySprite leftButtonOn = {1, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 1, 0, defaultY};
mySprite rightButtonOff = {2, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 0, (256-64), defaultY};
mySprite rightButtonOn = {3, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 1, (256-64), defaultY};
leftButtonOff.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
leftButtonOn.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
rightButtonOff.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
rightButtonOn.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
dmaCopy(leftButtonOffPal, &SPRITE_PALETTE[leftButtonOff.id * 16], leftButtonOffPalLen);
dmaCopy(leftButtonOnPal, &SPRITE_PALETTE[leftButtonOn.id * 16], leftButtonOnPalLen);
dmaCopy((u8*)leftButtonOffTiles, leftButtonOff.gfx, 2048);
dmaCopy((u8*)leftButtonOnTiles, leftButtonOn.gfx, 2048);
dmaCopy((u8*)rightButtonOffTiles, rightButtonOff.gfx, 2048);
dmaCopy((u8*)rightButtonOnTiles, rightButtonOn.gfx, 2048);
sprites[leftButtonOff.id] = leftButtonOff;
sprites[leftButtonOn.id] = leftButtonOn;
sprites[rightButtonOff.id] = rightButtonOff;
sprites[rightButtonOn.id] = rightButtonOn;
SPRITECOUNT += 4;
// mySprite {id, gfxPtr, SpriteSize, SpriteColorFormat, rotationIndex, paletteAlpha, x, y}
//
// gong
mmLoadEffect(SFX_GONG);
mm_sound_effect gongSFX = { {SFX_GONG}, (int)(1.0f * (1<<10)), 0, 255, 128, };
char gongDesc[] = "An ancient gong from the hills of China.";
mySprite gong = {4, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 4, defaultX, defaultY, gongSFX, gongDesc};
gong.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
dmaCopy(gongPal, &SPRITE_PALETTE[gong.id * 16], gongPalLen);
dmaCopy((u8*)gongTiles, gong.gfx, 2048);
sprites[gong.id] = gong;
SPRITECOUNT++;
// duck
mmLoadEffect(SFX_DUCK);
mm_sound_effect duckSFX = { { SFX_DUCK }, (int)(1.0f * (1<<10)), 0, 255, 128, };
char duckDesc[] = "A mild-mannered duck.";
mySprite duck = {5, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 5, defaultX, defaultY, duckSFX, duckDesc};
duck.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
dmaCopy(duckPal, &SPRITE_PALETTE[duck.id * 16], buttheadPalLen);
dmaCopy((u8*)duckTiles, duck.gfx, 2048);
sprites[duck.id] = duck;
SPRITECOUNT++; // should be 6 now
// butthead
mmLoadEffect(SFX_BUTTHEAD);
mm_sound_effect buttheadSFX = { { SFX_BUTTHEAD }, (int)(1.0f * (1<<10)), 0, 255, 128, };
char buttheadDesc[] = "Butt-head.";
mySprite butthead = {6, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 6, defaultX, defaultY, buttheadSFX, buttheadDesc};
butthead.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
dmaCopy(buttheadPal, &SPRITE_PALETTE[butthead.id * 16], buttheadPalLen);
dmaCopy((u8*)buttheadTiles, butthead.gfx, 2048);
sprites[butthead.id] = butthead;
SPRITECOUNT++;
//bluesbrothers
mmLoadEffect(SFX_BLUESBROTHERS);
mm_sound_effect bluesbrothersSFX = { { SFX_BLUESBROTHERS }, (int)(1.0f * (1<<10)), 0, 255, 128, };
char bluesbrothersDesc[] = "Jake and Elwood.";
mySprite bluesbrothers = {7, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 7, defaultX, defaultY, bluesbrothersSFX, bluesbrothersDesc};
bluesbrothers.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
dmaCopy(bluesbrothersPal, &SPRITE_PALETTE[bluesbrothers.id * 16], bluesbrothersPalLen);
dmaCopy((u8*)bluesbrothersTiles, bluesbrothers.gfx, 2048);
sprites[bluesbrothers.id] = bluesbrothers;
SPRITECOUNT++;
//bttf
mmLoadEffect(SFX_BTTF);
mm_sound_effect bttfSFX = { { SFX_BTTF }, (int)(1.0f * (1<<10)), 0, 255, 128, };
char bttfDesc[] = "88 mph.";
mySprite bttf = {8, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 8, defaultX, defaultY, bttfSFX, bttfDesc};
bttf.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
dmaCopy(bttfPal, &SPRITE_PALETTE[bttf.id * 16], bttfPalLen);
dmaCopy((u8*)bttfTiles, bttf.gfx, 2048);
sprites[bttf.id] = bttf;
SPRITECOUNT++;
//chewbacca
mmLoadEffect(SFX_CHEWBACCA);
mm_sound_effect chewbaccaSFX = { { SFX_CHEWBACCA }, (int)(1.0f * (1<<10)), 0, 255, 128, };
char chewbaccaDesc[] = "Chewie.";
mySprite chewbacca = {9, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 9, defaultX, defaultY, chewbaccaSFX, chewbaccaDesc};
chewbacca.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
dmaCopy(chewbaccaPal, &SPRITE_PALETTE[chewbacca.id * 16], chewbaccaPalLen);
dmaCopy((u8*)chewbaccaTiles, chewbacca.gfx, 2048);
sprites[chewbacca.id] = chewbacca;
SPRITECOUNT++;
//dsotm
mmLoadEffect(SFX_DSOTM);
mm_sound_effect dsotmSFX = { { SFX_DSOTM }, (int)(1.0f * (1<<10)), 0, 255, 128, };
char dsotmDesc[] = "1973.";
mySprite dsotm = {10, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 10, defaultX, defaultY, dsotmSFX, dsotmDesc};
dsotm.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
dmaCopy(dsotmPal, &SPRITE_PALETTE[dsotm.id * 16], dsotmPalLen);
dmaCopy((u8*)dsotmTiles, dsotm.gfx, 2048);
sprites[dsotm.id] = dsotm;
SPRITECOUNT++;
//eastwood
mmLoadEffect(SFX_EASTWOOD);
mm_sound_effect eastwoodSFX = { { SFX_EASTWOOD }, (int)(1.0f * (1<<10)), 0, 255, 128, };
char eastwoodDesc[] = "-_-";
mySprite eastwood = {11, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 11, defaultX, defaultY, eastwoodSFX, eastwoodDesc};
eastwood.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
dmaCopy(eastwoodPal, &SPRITE_PALETTE[eastwood.id * 16], eastwoodPalLen);
dmaCopy((u8*)eastwoodTiles, eastwood.gfx, 2048);
sprites[eastwood.id] = eastwood;
SPRITECOUNT++;
//mario
mmLoadEffect(SFX_MARIO);
mm_sound_effect marioSFX = { { SFX_MARIO }, (int)(1.0f * (1<<10)), 0, 255, 128, };
char marioDesc[] = "An Italian Plumber.";
mySprite mario = {12, 0, SpriteSize_64x64, SpriteColorFormat_16Color, 0, 12, defaultX, defaultY, marioSFX, marioDesc};
mario.gfx = oamAllocateGfx(&oamMain, SpriteSize_64x64, SpriteColorFormat_16Color);
dmaCopy(marioPal, &SPRITE_PALETTE[mario.id * 16], marioPalLen);
dmaCopy((u8*)marioTiles, mario.gfx, 2048);
sprites[mario.id] = mario;
SPRITECOUNT++;
}
//---------------------------------------------------------------------------------
int main(void) {
//---------------------------------------------------------------------------------
int i = 0;
videoSetMode(MODE_0_2D);
videoSetModeSub(0); // not using subscreen
lcdMainOnBottom();
//initialize the sprite engine with 1D mapping 128 byte boundary
//and no external palette support
oamInit(&oamMain, SpriteMapping_1D_32, false);
vramSetBankA(VRAM_A_MAIN_SPRITE);
for (i = 0; i < 5; i++) {
//allocate some space for the sprite graphics
sprites[i].gfx = oamAllocateGfx(&oamMain, sprites[i].size, sprites[i].format);
//fill each sprite with a different index (2 pixels at a time)
dmaFillHalfWords( ((i+1)<<8)|(i+1), sprites[i].gfx, 32*32);
}
//set indexes to different colours
SPRITE_PALETTE[1] = RGB15(31,0,0);
SPRITE_PALETTE[2] = RGB15(0,31,0);
SPRITE_PALETTE[3] = RGB15(0,0,31);
SPRITE_PALETTE[4] = RGB15(31,0,31);
SPRITE_PALETTE[5] = RGB15(0,31,31);
// initialise maxmod using default settings, and enable interface for soundbank that is loaded into memory
mmInitDefaultMem( (mm_addr)mmsolution_bin );
// setup maxmod to use the song event handler
mmSetEventHandler( myEventHandler );
// load song
// values for this function are in the solution header
mmLoad( MOD_EXAMPLE2 );
// start song playing
mmStart( MOD_EXAMPLE2, MM_PLAY_LOOP );
while(1) {
for (i=0; i < 5; i++) {
// constantly increase the sprite's y velocity
sprites[i].dy += 1;
// update the sprite's y position with its y velocity
sprites[i].y += sprites[i].dy;
// clamp the sprite's y position
if ( sprites[i].y<72 ) sprites[i].y = 72;
if ( sprites[i].y>96 ) sprites[i].y = 96;
oamSet( &oamMain, //main graphics engine context
i, //oam index (0 to 127)
sprites[i].x, //x and y pixel location of the sprite
sprites[i].y,
0, //priority, lower renders last (on top)
sprites[i].paletteAlpha, //palette index
sprites[i].size,
sprites[i].format,
sprites[i].gfx, //pointer to the loaded graphics
sprites[i].rotationIndex, //sprite rotation data
false, //double the size when rotating?
false, //hide the sprite?
false, false, //vflip, hflip
false //apply mosaic
);
}
swiWaitForVBlank();
//send the updates to the hardware
oamUpdate(&oamMain);
}
return 0;
}
int main() {
/* Turn on the 2D graphics core. */
powerOn(POWER_ALL_2D);
/*
* Configure the VRAM and background control registers.
*
* Place the main screen on the bottom physical screen. Then arrange the
* VRAM banks. Next, confiure the background control registers.
*/
lcdMainOnBottom();
initVideo();
initBackgrounds();
/* Initialize maxmod using the memory based soundbank set up. */
mmInitDefaultMem((mm_addr)soundbank_bin);
/* Set up a few sprites. */
SpriteInfo spriteInfo[SPRITE_COUNT];
OAMTable *oam = new OAMTable();
initOAM(oam);
initSprites(oam, spriteInfo);
/* Display the backgrounds. */
displayStarField();
displayPlanet();
displaySplash();
/*************************************************************************/
/* Keep track of the touch screen coordinates. */
touchPosition touch;
/* Make the ship object. */
static const int SHUTTLE_OAM_ID = 0;
SpriteEntry * shipEntry = &oam->oamBuffer[SHUTTLE_OAM_ID];
SpriteRotation * shipRotation = &oam->matrixBuffer[SHUTTLE_OAM_ID];
Ship * ship = new Ship(&spriteInfo[SHUTTLE_OAM_ID]);
/* Make the moon. */
static const int MOON_OAM_ID = 1;
SpriteEntry * moonEntry = &oam->oamBuffer[MOON_OAM_ID];
SpriteInfo * moonInfo = &spriteInfo[MOON_OAM_ID];
MathVector2D<int> * moonPos = new MathVector2D<int>();
moonPos->x = moonEntry->x;
moonPos->y = moonEntry->y;
/* Set up sound data. */
mmLoadEffect(SFX_THRUST);
for (;;) {
/* Update the game state. */
updateInput(&touch);
handleInput(ship, moonPos, moonInfo, &touch);
ship->moveShip();
/* Update ship sprite attributes. */
MathVector2D<float> position = ship->getPosition();
shipEntry->x = (int)position.x;
shipEntry->y = (int)position.y;
rotateSprite(shipRotation, -ship->getAngleDeg());
/* Update moon sprite attributes. */
moonEntry->x = (int)moonPos->x;
moonEntry->y = (int)moonPos->y;
/*
* Update the OAM.
*
* We have to copy our copy of OAM data into the actual OAM during
* VBlank (writes to it are locked during other times).
*/
swiWaitForVBlank();
updateOAM(oam);
}
return 0;
}