void mode__intro__credits___idle(void) {
//
// handle fadeout
//
if (mode != next_mode) {
if (((mode_ms - exit_mode_ms) > INTRO__CREDITS__TOP_BG_FADE_OUT_DURATION_MS) &&
((mode_ms - exit_mode_ms) > INTRO__CREDITS__BOT_BG_FADE_OUT_DURATION_MS) &&
((mode_ms - exit_mode_ms) > INTRO__CREDITS__BOT_TXT_FADE_OUT_DURATION_MS)) {
dmaFillHalfWords(0,
(u16*)bgGetGfxPtr(bg3),
256 * 256 * 2);
// memptr = (u16*)bgGetGfxPtr(bg3);
// for (i = 0 ; i < (256 * 256) ; i++) memptr[i] = (u16)0;
dmaFillHalfWords(0,
(u16*)bgGetGfxPtr(bgs3),
256 * 256);
dmaFillHalfWords(0,
(u16*)bgGetGfxPtr(bgs2),
256 * 256);
dmaFillHalfWords(0,
(u16*)bgGetGfxPtr(bgs0),
256 * 256 / 2);
system_xmode_real();
}
}
}
void iconTitleInit (void) {
// initialize video mode
videoSetMode(MODE_4_2D);
// initialize VRAM banks
vramSetPrimaryBanks(VRAM_A_MAIN_BG,
VRAM_B_MAIN_SPRITE,
VRAM_C_LCD,
VRAM_D_LCD);
// initialize bg2 as a rotation background and bg3 as a bmp background
// http://mtheall.com/vram.html#T2=3&RNT2=96&MB2=3&TB2=0&S2=2&T3=6&MB3=1&S3=1
bg2 = bgInit(2, BgType_Rotation, BgSize_R_512x512, 3, 0);
bg3 = bgInit(3, BgType_Bmp16, BgSize_B16_256x256, 1, 0);
// initialize rotate, scale, and scroll
bgSetRotateScale(bg3, 0, 1<<8, 1<<8);
bgSetScroll(bg3, 0, 0);
bgSetRotateScale(bg2, 0, 8*(1<<8)/6, 1<<8);
bgSetScroll(bg2, -TITLE_POS_X, -TITLE_POS_Y);
// clear bg2's map: 512x512 pixels is 64x64 tiles is 4KB
dmaFillHalfWords(0, bgGetMapPtr(bg2), 4096);
// load compressed font into bg2's tile data
decompress(font6x8Tiles, bgGetGfxPtr(bg2), LZ77Vram);
// load compressed bitmap into bg3
decompress(hbmenu_bannerBitmap, bgGetGfxPtr(bg3), LZ77Vram);
// load font palette
dmaCopy(font6x8Pal, BG_PALETTE, font6x8PalLen);
// apply the bg changes
bgUpdate();
// initialize OAM
oamInit(&oamMain, SpriteMapping_1D_128, false);
sprite = oamAllocateGfx(&oamMain, SpriteSize_32x32, SpriteColorFormat_16Color);
dmaFillHalfWords(0, sprite, sizeof(banner.icon));
oamSet(&oamMain, 0, ICON_POS_X, ICON_POS_Y, 0, 0,
SpriteSize_32x32, SpriteColorFormat_16Color, sprite,
-1, 0, 0, 0, 0, 0);
// oam can only be updated during vblank
swiWaitForVBlank();
oamUpdate(&oamMain);
// everything's ready :)
writeRow (0,"...initializing...");
writeRow (1,"===>>> HBMenu+ <<<===");
writeRow (2,"(this text should disappear...");
writeRow (3,"...otherwise, trouble!)");
}
SpriteScraperRect *HwSpriteScraper::allocRect(OamState *oam)
{
/*
* Look for a free sprite rect
*/
for (int i=0; i < NUM_SPRITES; i++) {
SpriteScraperRect *rect = &rects[i];
if (rect->buffer == NULL) {
rect->oam = oam;
rect->buffer = oamAllocateGfx(oam, SpriteSize_64x64,
SpriteColorFormat_16Color);
/*
* Do one full clear/render cycle before showing a frame.
* Until that cycle is finished, we'll show a blank sprite.
*/
rect->live = true;
rect->livePrev = false;
dmaFillHalfWords(0, rect->buffer, rect->width * rect->height / 2);
return rect;
}
}
sassert(false, "Out of SpriteScraperRects");
return NULL;
}
Enemy::Enemy(int i, s16 x, s16 y, s32 vx, s32 vy) : Sprite(i, SpriteSize_8x8, SpriteColorFormat_Bmp, x, y) {
/*u16 enemyData[8 * 8] = {
0,1,0,1,1,0,1,0,
1,1,1,1,1,1,1,1,
0,1,0,1,1,0,1,0,
1,1,1,1,1,1,1,1,
1,1,1,0,0,1,1,1,
0,1,0,1,1,0,1,0,
1,1,1,1,1,1,1,1,
0,1,0,1,1,0,1,0
};
u16 u;
for(u = 0 ; u < 8 * 8 ; u++) {
if(enemyData[u]) {
s_gfx[u] = ARGB16(1,31,0,0);
}
}*/
dmaFillHalfWords(ARGB16(1,31,0,0), s_gfx, 8*8*2); // Copy player data into sprite gfx
// Initialize initial members ( for reset )
s_ix = x;
s_iy = y;
s_ivx = vx;
s_ivy = vy;
// Initialize other members
s_ax = x;
s_ay = y;
s_vx = vx;
s_vy = vy;
nbEnemies++;
}
void evaluate(tlmmProgram *prog) {
int x;
dmaFillHalfWords(0, bgGetGfxPtr(3), 256*192*2);
for(x = 0; x < 256; x++) {
#define SCALE 16
float v = 192/2 - tlmmGetValue(prog, (float)(x-128)/SCALE)*SCALE;
if(v >= 0 && v < 192)
bgGetGfxPtr(3)[(int)v * 256 + x] = ARGB16(1, 31, 31, 31);
}
}
void clearConsole(void)
{
dmaFillHalfWords(0, consoleMap, 32*32*2);
row = col = 0;
}
// Program entrypoint
int main()
{
if (!mmIsARM7Loaded())
{
printf("Couldn't load Maxmod!\n");
return 1;
}
// Init Maxmod with default settings (loading from FAR)
mmInitDefaultFAR(hFar, "/soundbank.bin");
FeOS_DirectMode();
videoSetMode(MODE_0_2D);
videoSetModeSub(0);
vramSetBankA(VRAM_A_MAIN_SPRITE);
// Initialize the sprite engine with 1D mapping 128 byte boundary
// aand no external palette support
oamInit(&oamMain, SpriteMapping_1D_32, false);
int i;
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);
mmSetEventHandler(myEventHandler);
mmLoad(MOD_EXAMPLE2);
mmStart(MOD_EXAMPLE2, MM_PLAY_LOOP);
for(;;)
{
swiWaitForVBlank();
if (keysDown() & KEY_START)
break;
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
}
}
mmStop();
mmUnload(MOD_EXAMPLE2);
mmUnloadSoundbank();
FeOS_ConsoleMode();
return 0;
}
static inline void clearIcon (void) {
dmaFillHalfWords(0, sprite, sizeof(banner.icon));
}
void clearBmpLines(int start, int nlines)
{
dmaFillHalfWords(Colors::Transparent, bmpBuf + start*256, nlines*256*2);
}
void clearBitmap()
{
dmaFillHalfWords(Colors::Transparent, bmpBuf, 256*192*2);
}
//---------------------------------------------------------------------------------
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(int argc, char** argv) {
//three sprites of differing color format
MySprite sprites[] = {
{0, SpriteSize_32x32, SpriteColorFormat_Bmp, 0, 15, 20, 15},
{0, SpriteSize_32x32, SpriteColorFormat_256Color, -1, 0, 20, 80},
{0, SpriteSize_32x32, SpriteColorFormat_16Color, -1, 1, 20, 136}
};
videoSetModeSub(MODE_0_2D);
consoleDemoInit();
//initialize the sub sprite engine with 1D mapping 128 byte boundary
//and no external palette support
oamInit(&oamSub, SpriteMapping_Bmp_1D_128, false);
vramSetBankD(VRAM_D_SUB_SPRITE);
//allocate some space for the sprite graphics
for(int i = 0; i < 3; i++)
sprites[i].gfx = oamAllocateGfx(&oamSub, sprites[i].size, sprites[i].format);
//ugly positional printf
iprintf("\x1b[1;1HDirect Bitmap:");
iprintf("\x1b[9;1H256 color:");
iprintf("\x1b[16;1H16 color:");
//fill bmp sprite with the color red
dmaFillHalfWords(ARGB16(1,31,0,0), sprites[0].gfx, 32*32*2);
//fill the 256 color sprite with index 1 (2 pixels at a time)
dmaFillHalfWords((1<<8)|1, sprites[1].gfx, 32*32);
//fill the 16 color sprite with index 1 (4 pixels at a time)
dmaFillHalfWords((1<<12)|(1<<8)|(1<<4)|1, sprites[2].gfx, 32*32 / 2);
//set index 1 to blue...this will be the 256 color sprite
SPRITE_PALETTE_SUB[1] = RGB15(0,31,0);
//set index 17 to green...this will be the 16 color sprite
SPRITE_PALETTE_SUB[16 + 1] = RGB15(0,0,31);
int angle = 0;
while(1) {
for(int i = 0; i < 3; i++) {
oamSet(
&oamSub, //sub display
i, //oam entry to set
sprites[i].x, sprites[i].y, //position
0, //priority
sprites[i].paletteAlpha, //palette for 16 color sprite or alpha for bmp sprite
sprites[i].size,
sprites[i].format,
sprites[i].gfx,
sprites[i].rotationIndex,
true, //double the size of rotated sprites
false, //don't hide the sprite
false, false, //vflip, hflip
false //apply mosaic
);
}
oamRotateScale(&oamSub, 0, angle, (1 << 8), (1<<8));
angle += 64;
swiWaitForVBlank();
//send the updates to the hardware
oamUpdate(&oamSub);
}
return 0;
}
