void init() {
initMemory();
//Init backgrounds
// Main 3D
init3DSettings();
// Main Map:
mapEngine = new MapEngine(1, 4, 1);
// Main Console:
consoleInit(&main_console,3,BgType_ExRotation, BgSize_ER_256x256, 31, 0, true, false);
bg3 = main_console.bgId;
bgSetCenter(bg3, 254, 0);
bgSetRotate(bg3, -8192);
// Sub Console:
consoleInit(&sub_console,3,BgType_ExRotation, BgSize_ER_256x256, 31, 1, false, false);
bg3Sub = sub_console.bgId;
bgSetCenter(bg3Sub, 254, 0);
bgSetRotate(bg3Sub, -8192);
// Sub Image:
bg2Sub = bgInitSub(2, BgType_Bmp8, BgSize_B8_256x256, 4,0);
dmaCopy(leftmenuBitmap, bgGetGfxPtr(bg2Sub), 256*192);
dmaCopy(leftmenuPal, BG_PALETTE_SUB, leftmenuPalLen);
// Init Sprites
oamInit(&oamMain, SpriteMapping_1D_128, false);
// Set the priorities
bgSetPriority(0,1);
bgSetPriority(1,2);
bgSetPriority(2,3);
bgSetPriority(3,0);
bgSetPriority(bg3Sub, 2);
bgSetPriority(bg2Sub, 3);
//Init font
font.gfx = (u16*)fontTiles;
font.pal = (u16*)fontPal;
font.numChars = 95;
font.numColors = fontPalLen / 2;
font.bpp = 8;
font.asciiOffset = 32;
font.convertSingleColor = false;
consoleSetFont(&main_console, &font);
consoleSetFont(&sub_console, &font);
consoleSelect(&main_console);
iprintf("\x1b[2J");
iprintf("Arkham Tower v0.01");
consoleSelect(&sub_console);
iprintf("\x1b[2J");
}
void advRotating(void)
{
videoSetMode(MODE_5_2D);
vramSetBankA(VRAM_A_MAIN_BG);
int bg = bgInit(3, BgType_ExRotation, BgSize_ER_256x256, 0,1);
dmaCopy(TextBackgroundsTiles, bgGetGfxPtr(bg), sizeof(TextBackgroundsTiles));
dmaCopy(TextBackgroundsPal, BG_PALETTE, sizeof(TextBackgroundsPal));
dmaCopy(Layer256x256Map, bgGetMapPtr(bg), Layer256x256MapLen);
bgMosaicEnable(bg);
int keys = 0;
int angle = 0;
int center_x = 0;
int center_y = 0;
while(!(keys & KEY_B))
{
scanKeys();
keys = keysHeld();
if(keys & KEY_UP) center_y--;
if(keys & KEY_DOWN) center_y++;
if(keys & KEY_LEFT) center_x--;
if(keys & KEY_RIGHT) center_x++;
if(keys & KEY_L) angle-=40;
if(keys & KEY_R) angle+=40;
if(center_x > 256) center_x = 256;
if(center_x < 0) center_x = 0;
if(center_y > 192) center_y = 192;
if(center_y < 0) center_y = 0;
swiWaitForVBlank();
bgSetRotate(bg, angle);
bgSetScroll(bg, center_x, center_y);
bgSetCenter(bg, center_x, center_y);
bgUpdate();
consoleClear();
iprintf("Press B to exit.n");
iprintf("Angle: %d \ncenter X: %d center Y: %d", angleToDegrees(angle), center_x, center_y);
}
}