void CGbaLoader::LoadBorder(void)
{
videoSetMode(MODE_5_2D | DISPLAY_BG3_ACTIVE);
videoSetModeSub(MODE_5_2D | DISPLAY_BG3_ACTIVE);
vramSetMainBanks(VRAM_A_MAIN_BG_0x06000000, VRAM_B_MAIN_BG_0x06020000, VRAM_C_SUB_BG_0x06200000, VRAM_D_LCD);
// for the main screen
REG_BG3CNT = BG_BMP16_256x256 | BG_BMP_BASE(0) | BG_WRAP_OFF;
REG_BG3PA = 1 << 8; //scale x
REG_BG3PB = 0; //rotation x
REG_BG3PC = 0; //rotation y
REG_BG3PD = 1 << 8; //scale y
REG_BG3X = 0; //translation x
REG_BG3Y = 0; //translation y
memset((void*)BG_BMP_RAM(0),0,0x18000);
memset((void*)BG_BMP_RAM(8),0,0x18000);
cBMP15 frameBMP=createBMP15FromFile(SFN_GBAFRAME);
if(frameBMP.valid()&&frameBMP.width()==SCREEN_WIDTH&&frameBMP.height()==SCREEN_HEIGHT)
{
DC_FlushRange(frameBMP.buffer(),SCREEN_WIDTH*SCREEN_HEIGHT*2);
dmaCopy(frameBMP.buffer(),(void*)BG_BMP_RAM(0),SCREEN_WIDTH*SCREEN_HEIGHT*2);
dmaCopy(frameBMP.buffer(),(void*)BG_BMP_RAM(8),SCREEN_WIDTH*SCREEN_HEIGHT*2);
}
}
void init_doorminigame()
{
videoSetModeSub(MODE_5_2D | DISPLAY_BG3_ACTIVE | DISPLAY_BG2_ACTIVE);
vramSetMainBanks(VRAM_A_MAIN_BG_0x6000000, VRAM_B_MAIN_SPRITE, //VRAM_B_MAIN_BG_0x6020000,
VRAM_C_SUB_BG, VRAM_D_MAIN_BG_0x6020000);
SUB_BG2_CR = BG_BMP8_256x256 | BG_BMP_BASE(4);
SUB_BG3_CR = BG_BMP8_256x256;
SUB_BG3_XDX = 1 << 8;
SUB_BG3_XDY = 0;
SUB_BG3_YDX = 0;
SUB_BG3_YDY = 1 << 8;
SUB_BG2_XDX = 1 << 8;
SUB_BG2_XDY = 0;
SUB_BG2_YDX = 0;
SUB_BG2_YDY = 1 << 8;
SUB_BG3_CX = 0;
SUB_BG3_CY = 0; //32 << 8;
SUB_BG2_CX = 0;//2000;
SUB_BG2_CY = 0;//2000; //32 << 8;
for(int i = 0; i < 256; ++i)
BG_PALETTE_SUB[i] = ((u16*)doorbg_pal_bin)[i];
for(int i = 0; i < 256*256/2; ++i)
((u16*)BG_BMP_RAM_SUB(0))[i] = ((u16*)doorbg_img_bin)[i];
for(int i = 0; i < 256*256/2; ++i)
((u16*)BG_BMP_RAM_SUB(4))[i] = ((u16*)doorfg_img_bin)[i];
}
void gbaFrame(void)
{
u16* frame=NULL;
cBMP15 frameBMP=createBMP15FromFile("/GBA/gbaframe.bmp");
if(frameBMP.valid()&&frameBMP.width()==SCREEN_WIDTH&&frameBMP.height()==SCREEN_HEIGHT)
{
frame=(u16*)malloc(SCREEN_WIDTH*SCREEN_HEIGHT*2);
memcpy(frame,frameBMP.buffer(),SCREEN_WIDTH*SCREEN_HEIGHT*2); //tricky thing
}
videoSetMode(MODE_5_2D | DISPLAY_BG3_ACTIVE);
videoSetModeSub(MODE_5_2D | DISPLAY_BG3_ACTIVE);
vramSetMainBanks(VRAM_A_MAIN_BG_0x06000000, VRAM_B_MAIN_BG_0x06020000, VRAM_C_SUB_BG_0x06200000, VRAM_D_LCD);
// for the main screen
BG3_CR = BG_BMP16_256x256 | BG_BMP_BASE(0) | BG_WRAP_OFF;
BG3_XDX = 1 << 8; //scale x
BG3_XDY = 0; //rotation x
BG3_YDX = 0; //rotation y
BG3_YDY = 1 << 8; //scale y
BG3_CX = 0; //translation x
BG3_CY = 0; //translation y
if(frame)
{
dmaCopy(frame,(void*)BG_BMP_RAM(0),SCREEN_WIDTH*SCREEN_HEIGHT*2);
dmaCopy(frame,(void*)BG_BMP_RAM(8),SCREEN_WIDTH*SCREEN_HEIGHT*2);
free(frame);
}
else
{
memset((void*)BG_BMP_RAM(0),0,0x18000);
memset((void*)BG_BMP_RAM(8),0,0x18000);
}
}
void glDefaultMemorySetting(void)
{
videoSetMode(MODE_5_2D | DISPLAY_BG2_ACTIVE | DISPLAY_BG3_ACTIVE | DISPLAY_SPR_ACTIVE | DISPLAY_SPR_2D | DISPLAY_SPR_2D_BMP_256);
videoSetModeSub(MODE_2_2D | DISPLAY_BG2_ACTIVE | DISPLAY_SPR_ACTIVE | DISPLAY_SPR_2D | DISPLAY_SPR_2D_BMP_256);
// videoSetModeSub(MODE_2_2D | DISPLAY_BG2_ACTIVE | DISPLAY_SPR_2D | DISPLAY_SPR_2D_BMP_256);
vramSetMainBanks(VRAM_A_MAIN_BG_0x06000000, VRAM_B_MAIN_SPRITE_0x06400000, VRAM_C_MAIN_BG_0x06020000,VRAM_D_SUB_SPRITE);
vramSetBankE(VRAM_E_LCD);
vramSetBankF(VRAM_F_LCD);
vramSetBankG(VRAM_G_LCD);
vramSetBankH(VRAM_H_SUB_BG);
vramSetBankI(VRAM_I_LCD);
}
void PA_Init16bitDblBuffer(u8 screen, u8 bg_priority){
PA_Default16bitInit(screen, bg_priority);
DMA_Copy(Blank, (0x06000000 + (0x200000 * screen)), 256*384, DMA_16NOW);
PA_DrawBg[screen] = (u16*)(0x06000000 + (0x200000 * screen) + 192 * 512);
PA_DrawBg32[screen] = (u32*)PA_DrawBg[screen];
pa16bitbuffer[screen] = 0; // First buffer...
charsetstart[screen] = 0; // On se réserve la moitié de la mémoire...
_REG16(REG_BGCNT(screen, 3)) = bg_priority | BG_BMP16_256x256 | BG_BMP_BASE(0);
PA_SetDrawSize(screen, 1);
vramSetMainBanks(VRAM_A_MAIN_BG_0x06000000,VRAM_B_MAIN_BG_0x06020000,VRAM_C_SUB_BG,VRAM_D_SUB_SPRITE);
}
void ResetVideo()
{
// turn off video
videoSetMode(0);
videoSetModeSub(0);
// zero out video memory
vramSetMainBanks(
VRAM_A_LCD,
VRAM_B_LCD,
VRAM_C_LCD,
VRAM_D_LCD);
u32* ptr = (u32*)0x6800000;
while(ptr < (u32*)0x687FFFF)
{
*ptr++ = 0;
}
}
void gamestate::videoInit() {
powerOn(POWER_ALL_2D); //Turn on the 2D graphics core.
lcdMainOnBottom(); // Place the main screen on the bottom physical screen
/* Configure the VRAM and background control registers. */
// This stuff is copied from pataters tutorial (because it works... 0o)
/*
* Map VRAM to display a background on the main and sub screens.
*
* The vramSetMainBanks function takes four arguments, one for each of the
* major VRAM banks. We can use it as shorthand for assigning values to
* each of the VRAM bank's control registers.
*
* We map banks A and B to main screen background memory. This gives us
* 256KB, which is a healty amount for 16-bit graphics.
*
* We map bank C to sub screen background memory.
*
* We map bank D to LCD. This setting is generally used for when we aren't
* using a particular bank.
*
* We map bank E to main screen sprite memory (aka object memory).
*/
vramSetMainBanks(VRAM_A_MAIN_BG_0x06000000,
VRAM_B_MAIN_BG_0x06020000,
VRAM_C_SUB_BG_0x06200000,
VRAM_D_LCD);
vramSetBankE(VRAM_E_MAIN_SPRITE);
/* Set the video mode on the main screen. */
videoSetMode(MODE_5_2D | // Set the graphics mode to Mode 5
DISPLAY_BG2_ACTIVE |
DISPLAY_BG3_ACTIVE | // Enable BG3 for display
DISPLAY_SPR_ACTIVE | // Enable sprites for display
DISPLAY_SPR_1D ); // Enable 1D tiled sprites
/* Set the video mode on the sub screen. */
videoSetModeSub(MODE_5_2D | // Set the graphics mode to Mode 5
DISPLAY_BG3_ACTIVE); // Enable BG3 for display
// Sets background registers
consoleDemoInit(); // Need this for debug-output (iprintf)
}
void Render::InitVideo()
{
/*
* Map VRAM to display a background on the main and sub screens.
*
* The vramSetMainBanks function takes four arguments, one for each of the
* major VRAM banks. We can use it as shorthand for assigning values to
* each of the VRAM bank's control registers.
*
* We map banks A and B to main screen background memory. This gives us
* 256KB, which is a healthy amount for 16-bit graphics.
*
* We map bank C to sub screen background memory.
*
* We map bank D to LCD. This setting is generally used for when we aren't
* using a particular bank.
*
* We map bank E to main screen sprite memory (aka object memory).
*/
vramSetMainBanks(VRAM_A_MAIN_BG_0x06000000,
VRAM_B_MAIN_BG_0x06020000,
VRAM_C_SUB_BG_0x06200000,
VRAM_D_SUB_SPRITE);
vramSetBankE(VRAM_E_MAIN_SPRITE);
vramSetBankF(VRAM_F_MAIN_SPRITE);
vramSetBankI(VRAM_I_SUB_SPRITE);
/* Set the video mode on the main screen. */
videoSetMode(MODE_5_2D | // Set the graphics mode to Mode 5
DISPLAY_BG2_ACTIVE | // Enable BG2 for display
DISPLAY_BG3_ACTIVE | // Enable BG3 for display
DISPLAY_SPR_ACTIVE | // Enable sprites for display
DISPLAY_SPR_1D // Enable 1D tiled sprites
);
//Set the video mode on the sub screen.
videoSetModeSub(MODE_5_2D | // Set the graphics mode to Mode 5
DISPLAY_BG3_ACTIVE | // Enable BG3 for display
DISPLAY_SPR_ACTIVE | // Enable sprites for display
DISPLAY_SPR_1D);
}
void PA_Init2D(void){
// Turn on the screens and 2D cores and switch to mode 0
powerON(POWER_ALL);
// POWER_CR = POWER_ALL_2D;
REG_POWERCNT &= ~SWITCH_SCREENS; // on s'assure que l'écran est bien
/*
VRAM_A_CR=VRAM_ENABLE|VRAM_A_MAIN_BG;
VRAM_B_CR=VRAM_ENABLE|VRAM_B_MAIN_SPRITE;
VRAM_C_CR=VRAM_ENABLE|VRAM_C_SUB_BG;
VRAM_D_CR=VRAM_ENABLE|VRAM_D_SUB_SPRITE; */
videoSetMode( MODE_0_2D |
DISPLAY_SPR_ACTIVE | //turn on sprites
DISPLAY_SPR_1D | //this is used when in tile mode
DISPLAY_SPR_1D_SIZE_128|
DISPLAY_SPR_1D_BMP //and this in bitmap mode
);
videoSetModeSub( MODE_0_2D |
DISPLAY_SPR_ACTIVE | //turn on sprites
DISPLAY_SPR_1D | //this is used when in tile mode
DISPLAY_SPR_1D_SIZE_128|
DISPLAY_SPR_1D_BMP //and this in bitmap mode
);
// DISPLAY_CR = MODE_0_2D | DISPLAY_SPR_1D_LAYOUT | DISPLAY_SPR_ACTIVE|DISPLAY_SPR_1D_SIZE_128|DISPLAY_SPR_1D_BMP;
// SUB_DISPLAY_CR = MODE_0_2D | DISPLAY_SPR_1D_LAYOUT | DISPLAY_SPR_ACTIVE|DISPLAY_SPR_1D_SIZE_128|DISPLAY_SPR_1D_BMP;
vramSetMainBanks(VRAM_A_MAIN_SPRITE,VRAM_B_MAIN_BG_0x06000000,VRAM_C_SUB_BG,VRAM_D_SUB_SPRITE);
// Sprite inits...
PA_ResetSpriteSys(); // Init's the sprite system
PA_InitSpriteExtPal(); // Init's sprite extended palettes
PA_ResetBgSys();
PA_InitBgExtPal(); // Init's bg extended palettes
// VBL Inits
SpriteVBL = PA_UpdateSpriteVBL;
}
void hasieratuBideoa() {
/* Bi pantailatan irudiak erakutsi ahal izateko memoria mapeatu. */
vramSetMainBanks(VRAM_A_MAIN_BG_0x06000000,
VRAM_B_MAIN_BG_0x06020000,
VRAM_C_SUB_BG_0x06200000,
VRAM_E_LCD);
vramSetBankE(VRAM_E_MAIN_SPRITE);
vramSetBankD(VRAM_D_SUB_SPRITE);
/* Pantaila nagusirako bideo modua ezarri */
videoSetMode(MODE_5_2D | // 5. bideo modua ezarri
DISPLAY_BG2_ACTIVE | // 2. fondoa aktibatu
DISPLAY_BG3_ACTIVE); // 3. fondoa aktibatu
/* 2. mailako pantaila bideo modua ezarri */
videoSetModeSub(MODE_5_2D | // 5. bideo modua ezarri
DISPLAY_BG3_ACTIVE); // 3. fondoa aktibatu
}
void init_dialog()
{
videoSetMode(MODE_5_2D | DISPLAY_BG3_ACTIVE);
videoSetModeSub(MODE_5_2D | DISPLAY_BG3_ACTIVE);
vramSetMainBanks(VRAM_A_MAIN_BG_0x6000000, VRAM_B_MAIN_SPRITE, //VRAM_B_MAIN_BG_0x6020000,
VRAM_C_SUB_BG, VRAM_D_MAIN_BG_0x6020000);
BG3_CR = BG_BMP8_256x256;
SUB_BG3_CR = BG_BMP8_256x256;
BG3_XDX = 1 << 8;
BG3_XDY = 0;
BG3_YDX = 0;
BG3_YDY = 1 << 8;
BG3_CX = 0;
BG3_CY = 0; //32 << 8;
SUB_BG3_XDX = 1 << 8;
SUB_BG3_XDY = 0;
SUB_BG3_YDX = 0;
SUB_BG3_YDY = 1 << 8;
SUB_BG3_CX = 0;
SUB_BG3_CY = 0; //32 << 8;
for(int i = 0; i < 256; ++i)
BG_PALETTE_SUB[i] = ((u16*)dialog_subscreen_pal_bin)[i];
for(int i = 0; i < 256; ++i)
BG_PALETTE[i] = ((u16*)dialog_topscreen_pal_bin)[i];
for(int i = 0; i < 256*256/2; ++i)
((u16*)BG_BMP_RAM(0))[i] = ((u16*)dialog_topscreen_img_bin)[i];
for(int i = 0; i < 256*256/2; ++i)
((u16*)BG_BMP_RAM_SUB(0))[i] = ((u16*)dialog_subscreen_img_bin)[i];
}
SDL_Surface *NDS_SetVideoMode(_THIS, SDL_Surface *current,
int width, int height, int bpp, Uint32 flags)
{
Uint32 Rmask, Gmask, Bmask, Amask;
//if (width > 1024 || height > 512 || bpp > 16)
// return NULL;
if (bpp > 8) {
bpp = 16;
Rmask = 0x0000001F;
Gmask = 0x000003E0;
Bmask = 0x00007C00;
Amask = 0x00008000;
videoSetMode(MODE_5_2D| DISPLAY_BG2_ACTIVE);
vramSetMainBanks(VRAM_A_MAIN_BG,VRAM_B_MAIN_BG,VRAM_C_MAIN_BG,VRAM_D_MAIN_BG);
BG2_CR = BG_BMP16_512x512;
BG2_XDX = ((width / 256) << 8) | (width % 256) ;
BG2_XDY = 0;
BG2_YDX = 0;
BG2_YDY = ((height / 192) << 8) | ((height % 192) + (height % 192) / 3) ;
BG2_CX = 0;
BG2_CY = 0;
// for (i = 0;i<256*192;i++)
// frontBuffer[i] = RGB15(31,0,0)|BIT(15);
} else if (bpp <= 8) {
bpp = 8;
Rmask = 0x00000000;
Gmask = 0x00000000;
Bmask = 0x00000000;
BG2_CR = BG_BMP8_1024x512;
BG2_XDX = ((width / 256) << 8) | (width % 256) ;
BG2_XDY = 0;
BG2_YDX = 0;
BG2_YDY = ((height / 192) << 8) | ((height % 192) + (height % 192) / 3) ;
} else if (bpp < 15) bpp = 15;
if (width <= 256) width = 256;
else if (width < 256) width = 256;
if (height <= 192) height = 192;
else if (height < 192) height = 192;
if (bpp == 8) {
if (width < 256) width = 256;
if (height < 192) height = 192;
this->hidden->ndsmode = 4;
}
if (bpp==15) {
if (width < 256) this->hidden->ndsmode = 5;
else this->hidden->ndsmode = 3;
}
this->hidden->buffer = frontBuffer;//NDS_VRAM_BASE;
//NDS_DISPCNT = NDS_DISP_MODE(this->hidden->ndsmode) | NDS_DISP_BG2;
//fprintf(stderr,"Setting mode %dx%d (ndsmode %d)\n", width, height,this->hidden->ndsmode);
// FIXME: How do I tell that 15 bits mode is 555?
SDL_memset(this->hidden->buffer, 0,
1024 * 512 *
(this->hidden->ndsmode == 4 || this->hidden->ndsmode == 5 ? 2 : 1) * ((bpp + 7) / 8));
/* Allocate the new pixel format for the screen */
if (!SDL_ReallocFormat(current, bpp, Rmask, Gmask, Bmask, Amask)) {
this->hidden->buffer = NULL;
SDL_SetError("Couldn't allocate new pixel format for requested mode");
return NULL;
}
/* Set up the new mode framebuffer */
current->flags = flags | SDL_FULLSCREEN | SDL_HWSURFACE | (this->hidden->ndsmode > 0 ? SDL_DOUBLEBUF : 0);
this->hidden->w = current->w = width;
this->hidden->h = current->h = height;
current->pixels = frontBuffer;
if (flags & SDL_DOUBLEBUF) {
this->hidden->secondbufferallocd = 1;
backBuffer = (u16*)SDL_malloc(1024*512*2);
current->pixels = backBuffer;
}
if (bpp == 8)
current->pitch = 1024;
else
current->pitch = 512*2;
/* We're done */
return current;
}
int NDS_VideoInit(_THIS, SDL_PixelFormat *vformat)
{
//printf("WARNING: You are using the SDL NDS video driver!\n");
/* Determine the screen depth (use default 8-bit depth) */
/* we change this during the SDL_SetVideoMode implementation... */
vformat->BitsPerPixel = 16; // mode 3
vformat->BytesPerPixel = 2;
vformat->Rmask = 0x0000f800;
vformat->Gmask = 0x000007e0;
vformat->Bmask = 0x0000001f;
powerON(POWER_ALL);
irqInit();
irqSet(IRQ_VBLANK, on_irq_vblank);
irqEnable(IRQ_VBLANK);
//set the mode for 2 text layers and two extended background layers
//videoSetMode(MODE_5_2D | DISPLAY_BG3_ACTIVE);
videoSetMode(MODE_6_2D | DISPLAY_BG2_ACTIVE);
//set the sub background up for text display (we could just print to one
//of the main display text backgrounds just as easily
videoSetModeSub(MODE_0_2D | DISPLAY_BG0_ACTIVE); //sub bg 0 will be used to print text
//set the first two banks as background memory and the third as sub background memory
//D is not used..if you need a bigger background then you will need to map
//more vram banks consecutivly (VRAM A-D are all 0x20000 bytes in size)
//vramSetMainBanks(VRAM_A_MAIN_BG_0x6000000, VRAM_B_MAIN_BG_0x6020000,VRAM_C_SUB_BG , VRAM_D_LCD);
vramSetMainBanks(VRAM_A_MAIN_BG,VRAM_B_MAIN_BG,VRAM_C_MAIN_BG,VRAM_D_MAIN_BG);
//vramSetBankA(VRAM_A_MAIN_BG);
//vramSetBankB(VRAM_B_MAIN_BG);
//vramSetBankC(VRAM_C_MAIN_BG);
//vramSetBankD(VRAM_D_MAIN_BG);
//vramSetBankE(VRAM_E_MAIN_BG);
//vramSetBankF(VRAM_F_MAIN_BG);
//vramSetBankG(VRAM_G_MAIN_BG);
vramSetBankH(VRAM_H_SUB_BG);
vramSetBankI(VRAM_I_LCD);
////////////////set up text background for text/////////////////////
SUB_BG0_CR = BG_MAP_BASE(8);
BG_PALETTE_SUB[255] = RGB15(31,31,31);//by default font will be rendered with color 255
///////////////set up our bitmap background///////////////////////
//BG3_CR = BG_BMP16_512x512;
//these are rotation backgrounds so you must set the rotation attributes:
//these are fixed point numbers with the low 8 bits the fractional part
//this basicaly gives it a 1:1 translation in x and y so you get a nice flat bitmap
/* BG3_XDX = 1<<8;
BG3_XDY = 0;
BG3_YDX = 0;
BG3_YDY = 1<<8;
//our bitmap looks a bit better if we center it so scroll down (256 - 192) / 2
BG3_CX = 0;
BG3_CY = 0;
*/
//consoleInit() is a lot more flexible but this gets you up and running quick
consoleInitDefault((u16*)SCREEN_BASE_BLOCK_SUB(8), (u16*)CHAR_BASE_BLOCK_SUB(0), 16);
frontBuffer =(u16*)(0x06000000);
//backBuffer =(u16*)(0x06000000 + 1024 * 512*2);
//lcdSwap();
/* We're done! */
return 0;
}
//---------------------------------------------------------------------------------
int main(void) {
//---------------------------------------------------------------------------------
int min_x = 4096 , min_y = 4096, max_x = 0, max_y = 0;
int min_px = 4096 , min_py = 4096, max_px = 0 , max_py = 0;
touchPosition touch;
// put the main screen on the bottom lcd
lcdMainOnBottom();
initOAM();
//enable vram and map it to the right places
vramSetMainBanks( VRAM_A_MAIN_SPRITE, //A and B maped consecutively as sprite memory
VRAM_B_MAIN_SPRITE, //this gives us 256KB which is the max
VRAM_C_MAIN_BG_0x06000000, //map C to background memory
VRAM_D_LCD //not using D
);
//set the video mode
videoSetMode( MODE_0_2D |
DISPLAY_SPR_ACTIVE | //turn on sprites
DISPLAY_BG0_ACTIVE | //turn on background 0
DISPLAY_SPR_1D //this is used when in tile mode
);
int i;
// Sprite initialisation
for(i = 0; i < 256; i++)
SPRITE_PALETTE[i] = ((u16*)ballpalette_bin)[i];
for(i = 0; i< 32*16; i++)
SPRITE_GFX[i] = ((u16*)balldata_bin)[i];
consoleInit(0, 0,BgType_Text4bpp, BgSize_T_256x256, 31,0, true, true);
iprintf("\x1b[4;8HTouch Screen Test");
iprintf("\x1b[15;4HRight Shoulder toggles");
while(1) {
swiWaitForVBlank();
updateOAM();
// read the button states
scanKeys();
// read the touchscreen coordinates
touchRead(&touch);
int pressed = keysDown(); // buttons pressed this loop
int held = keysHeld(); // buttons currently held
// Right Shoulder button toggles the mode
if ( pressed & KEY_R) TouchType ^= SINGLE;
iprintf("\x1b[14;4HTouch mode: %s",TouchType==CONTINUOUS?"CONTINUOUS ":"SINGLE SHOT");
iprintf("\x1b[6;5HTouch x = %04X, %04X\n", touch.rawx, touch.px);
iprintf("\x1b[7;5HTouch y = %04X, %04X\n", touch.rawy, touch.py);
iprintf("\x1b[0;18Hkeys: %08X\n", keysHeld());
iprintf("\x1b[9;10HFrame %d\n", frame);
if ( TouchType == SINGLE && !(pressed & KEY_TOUCH) ) continue;
if ( !(held & KEY_TOUCH) || touch.rawx == 0 || touch.rawy == 0) continue;
iprintf("\x1b[12;12H(%d,%d) ",touch.px,touch.py);
if ( touch.rawx > max_x) max_x = touch.rawx;
if ( touch.rawy > max_y) max_y = touch.rawy;
if ( touch.px > max_px) max_px = touch.px;
if ( touch.py > max_py) max_py = touch.py;
if ( touch.rawx < min_x) min_x = touch.rawx;
if ( touch.rawy < min_y) min_y = touch.rawy;
if ( touch.px < min_px) min_px = touch.px;
if ( touch.py < min_py) min_py = touch.py;
iprintf("\x1b[0;0H(%d,%d) ",min_px,min_py);
iprintf("\x1b[1;0H(%d,%d) ",min_x,min_y);
iprintf("\x1b[22;21H(%d,%d)",max_x,max_y);
iprintf("\x1b[23;23H(%d,%d)",max_px,max_py);
OAMCopy[0].attribute[2] = 0;
OAMCopy[0].attribute[1] = ATTR1_SIZE_32 |((touch.px - 16) & 0x01FF);
OAMCopy[0].attribute[0] = ATTR0_COLOR_256 | ATTR0_SQUARE | ((touch.py -16) & 0x00FF);
}
return 0;
}
int main(void)
{
lcdMainOnBottom();
// Set modes
videoSetMode(MODE_5_2D | DISPLAY_BG3_ACTIVE);
videoSetModeSub(MODE_5_2D | DISPLAY_BG0_ACTIVE | DISPLAY_BG2_ACTIVE);
// Set banks
vramSetMainBanks(VRAM_A_MAIN_BG_0x06000000, VRAM_B_MAIN_BG_0x06020000,
VRAM_C_SUB_BG_0x06200000 , VRAM_D_LCD);
// Gfx on main
REG_BG3CNT = BG_BMP16_256x256 | BG_BMP_BASE(0) | BG_PRIORITY(0);
REG_BG3PA = 1 << 8;
REG_BG3PB = 0;
REG_BG3PC = 0;
REG_BG3PD = 1 << 8;
// Text bg on sub
REG_BG0CNT_SUB = BG_MAP_BASE(4) | BG_TILE_BASE(0) | BG_PRIORITY(0);
BG_PALETTE_SUB[255] = RGB15(31,15,0);
consoleInit(NULL, 0, BgType_Text4bpp, BgSize_T_256x256, 4, 0, false, true);
// Gfx on sub
REG_BG2CNT_SUB = BG_BMP16_256x256 | BG_MAP_BASE(2) | BG_PRIORITY(1);
REG_BG2PA_SUB = 1 << 8;
REG_BG2PB_SUB = 0;
REG_BG2PC_SUB = 0;
REG_BG2PD_SUB = 1 << 8;
u16 i;
for(i=0; i<256*192; ++i)
sub_vram[i] = dsmi_logo_ds[i];
drawKaos();
drawSlider1();
drawSlider2();
drawSlider3();
iprintf("\x1b[12;12HOSC Demo\n");
iprintf("\x1b[15;0H\x1b[KConnecting\n");
int res = dsmi_connect();
if(res == 1) {
iprintf("\x1b[15;0H\x1b[KOK\n");
} else {
iprintf("\x1b[15;0H\x1b[KOh no, could not connect!\n");
while(1);
}
while(1)
{
int ret, i;
char data[32];
size_t size = sizeof(data);
char type;
VblankHandler();
while( dsmi_osc_read() ){
iprintf("\x1b[17;0H\x1b[K%s\n", dsmi_osc_getaddr());
while( ret = dsmi_osc_getnextarg( data, &size, &type)){
if( ret == -1) break; //buffer too small error
switch(type){
case 'i':
case 'f':
iprintf("%c : 0x%x%x%x%x\n", type, data[0], data[1], data[2], data[3]);
break;
case 's':
iprintf("%c : %s\n", type, data);
break;
default:
break;
}
}
}
swiWaitForVBlank();
}
}
void titlescreen()
{
videoSetMode(MODE_5_2D | DISPLAY_BG3_ACTIVE);
videoSetModeSub(MODE_5_2D | DISPLAY_BG3_ACTIVE);
vramSetMainBanks(VRAM_A_MAIN_BG_0x6000000, VRAM_B_LCD,
VRAM_C_SUB_BG, VRAM_D_LCD);
BG3_CR = BG_BMP8_256x256 | BG_WRAP_ON | BG_MOSAIC_ON;
SUB_BG3_CR = BG_BMP8_256x256 | BG_WRAP_ON | BG_MOSAIC_ON;
// these are rotation backgrounds so you must set the rotation attributes:
// these are fixed point numbers with the low 8 bits the fractional part
// this basicaly gives it a 1:1 translation in x and y so you get a nice flat bitmap
BG3_XDX = 1 << 8;
BG3_XDY = 0;
BG3_YDX = 0;
BG3_YDY = 1 << 8;
SUB_BG3_XDX = 1 << 8;
SUB_BG3_XDY = 0;
SUB_BG3_YDX = 0;
SUB_BG3_YDY = 1 << 8;
BG3_CX = 0;
BG3_CY = 0;
SUB_BG3_CX = 0;
SUB_BG3_CY = 0;
for(int i = 0; i < 256*192; ++i)
BG_GFX[i] = ((u16*)titlescreen_img_bin)[i];
for(int i = 0; i < 256; ++i)
BG_PALETTE[i] = ((u16*)titlescreen_pal_bin)[i];
for(int i = 0; i < 256*192; ++i)
BG_GFX_SUB[i] = ((u16*)subtitlescreen_img_bin)[i];
for(int i = 0; i < 256; ++i)
BG_PALETTE_SUB[i] = ((u16*)subtitlescreen_pal_bin)[i];
print("Hello World, 'This is a\nreally hard test,\nbla bla\nblabla");
int count = 0;
int mosaic_x = 0;
int mosaic_y = 0;
while(1)
{
swiWaitForVBlank();
scanKeys();
int pressed = keysDown();
if (pressed & KEY_TOUCH)
{
//touchPosition touch_down = touchReadXY();
count += 1;
if (count > 0)
break;
}
if (pressed & KEY_DOWN)
mosaic_y -= 1;
if (pressed & KEY_UP)
mosaic_y += 1;
if (pressed & KEY_LEFT)
mosaic_x -= 1;
if (pressed & KEY_RIGHT)
mosaic_x += 1;
if (pressed & KEY_X)
mosaic_y = mosaic_x -= 1;
if (pressed & KEY_Y)
mosaic_y = mosaic_x += 1;
mosaic_x = Math::mid(0, mosaic_x, 15);
mosaic_y = Math::mid(0, mosaic_y, 15);
BG3_CX = (mosaic_x/2) << 8;
BG3_CY = (mosaic_y/2) << 8;
MOSAIC_CR = mosaic_x | (mosaic_y << 4);
SUB_MOSAIC_CR = mosaic_x | (mosaic_y << 4);
}
}
int main() {
//enable vram and map it to the right places
vramSetMainBanks( VRAM_A_MAIN_SPRITE, //A and B maped consecutivly as sprite memory
VRAM_B_MAIN_SPRITE, //this gives us 256KB which is the max
VRAM_C_MAIN_BG_0x06000000, //map C to background memory
VRAM_D_LCD //not using D
);
//set the video mode
videoSetMode( MODE_0_2D |
DISPLAY_SPR_ACTIVE | //turn on sprites
DISPLAY_BG0_ACTIVE | //turn on background 0
DISPLAY_SPR_1D | //this is used when in tile mode
DISPLAY_SPR_1D_BMP //and this in bitmap mode
);
consoleInit(0, 0,BgType_Text4bpp, BgSize_T_256x256, 31,0, true, true);
//turn off the sprites
initSprites();
// direct bitmap sprite
// print at using ansi escape sequence \x1b[line;columnH
iprintf("\x1b[1;1HDirect Bitmap:");
sprites[0].attribute[0] = ATTR0_BMP | ATTR0_ROTSCALE_DOUBLE | 10;
sprites[0].attribute[1] = ATTR1_SIZE_32 | 20;
sprites[0].attribute[2] = ATTR2_ALPHA(1)| 0;
// red 32*32 square for 1d bitmap mode
for(int i=0;i<32*32;i++)
SPRITE_GFX[i]=RGB15(31,0,0)|(1<<15); //dont forget alpha bit
// 256 color sprite
// print at using ansi escape sequence \x1b[line;columnH
iprintf("\x1b[9;1H256 color:");
sprites[1].attribute[0] = ATTR0_COLOR_256 | ATTR0_ROTSCALE_DOUBLE | 75;
sprites[1].attribute[1] = ATTR1_SIZE_32 | 20; // size 64x64, x 10
sprites[1].attribute[2] = 64;
// Blue for 256 color sprite
SPRITE_PALETTE[1]=RGB15(0,0,31);
// blue 64*64 square for 256 color mode (must write two pixles at time)
for(int i=0;i<32*16;i++)
SPRITE_GFX[i+64*16]=(1<<8)|1;
// 16 color sprite
// print at using ansi escape sequence \x1b[line;columnH
iprintf("\x1b[16;1H16 color:");
sprites[2].attribute[0] = ATTR0_COLOR_16 | ATTR0_ROTSCALE_DOUBLE | 135;
sprites[2].attribute[1] = ATTR1_SIZE_32 | 20;
sprites[2].attribute[2] = ATTR2_PALETTE(1) | 96;
//yellow for 16 color sprite (it is using palette 1 so colors 16-31)
SPRITE_PALETTE[17]=RGB15(31,31,0);
// yellow 32*32 square for 16 color mode (must write 4 pixels at a time)
for(int i=0;i<32*8;i++)
SPRITE_GFX[i+96*16]=(1<<12)|(1<<8)|(1<<4)|1;
int angle=0;
//we tied all our sprites to the same rotation attributes (0)
spriteRotations[0].hdx=256;
spriteRotations[0].hdy=0;
spriteRotations[0].vdx=0;
spriteRotations[0].vdy=256;
while(1)
{
angle+=64;
spriteRotations[0].hdx = cosLerp(angle) >> 4;
spriteRotations[0].hdy = sinLerp(angle) >> 4;
spriteRotations[0].vdx = -spriteRotations[0].hdy;
spriteRotations[0].vdy = spriteRotations[0].hdx;
swiWaitForVBlank();
u32 display_temp = 0;
scanKeys();
if(keysDown()&KEY_A) {
screenshotbmp("shot.bmp");
display_temp=REG_DISPCNT;
REG_DISPCNT=MODE_FB1;
}
if(keysUp()&KEY_A) {
videoSetMode( MODE_0_2D |
DISPLAY_SPR_ACTIVE | //turn on sprites
DISPLAY_BG0_ACTIVE | //turn on background 0
DISPLAY_SPR_1D | //this is used when in tile mode
DISPLAY_SPR_1D_BMP | //and this in bitmap mode
DCAP_OFFSET(1));
}
updateOAM();
}
}
void gamescreen()
{
// set the mode for 2 text layers and two extended background layers
videoSetMode(MODE_5_2D |
//DISPLAY_BG1_ACTIVE |
DISPLAY_BG3_ACTIVE |
DISPLAY_SPR_ACTIVE | DISPLAY_SPR_1D_LAYOUT
);
// set the first bank as background memory and the third as sub background memory
// B and D are not used (if you want a bitmap greater than 256x256 you will need more
// memory so another vram bank must be used and mapped consecutivly
vramSetMainBanks(VRAM_A_MAIN_BG_0x6000000, VRAM_B_MAIN_SPRITE, //VRAM_B_MAIN_BG_0x6020000,
VRAM_C_SUB_BG, VRAM_D_MAIN_BG_0x6020000);
// set up our bitmap background
BG3_CR = BG_BMP8_512x256 | BG_WRAP_ON| BG_BMP_BASE(0);
//BG2_CR = BG_BMP8_256x256 | BG_BMP_BASE(8);
BG1_CR = BG_32x32 | BG_TILE_BASE(0) | BG_MAP_BASE(8) | BG_256_COLOR;
// these are rotation backgrounds so you must set the rotation attributes:
// these are fixed point numbers with the low 8 bits the fractional part
// this basicaly gives it a 1:1 translation in x and y so you get a nice flat bitmap
BG3_XDX = 1 << 8;
BG3_XDY = 0;
BG3_YDX = 0;
BG3_YDY = 1 << 8;
BG2_XDX = 1 << 8;
BG2_XDY = 0;
BG2_YDX = 0;
BG2_YDY = 1 << 8;
//our bitmap looks a bit better if we center it so scroll down (256 - 192) / 2
BG3_CX = 0;
BG3_CY = 0;
BG2_CX = 0;
BG2_CY = 0;
for(int i = 0; i < 512*256; i++)
BG_GFX[i] = ((u16*)topscreen_img_bin)[i];
for(int i = 0; i < 256; ++i)
BG_PALETTE[i] = ((u16*)topscreen_pal_bin)[i];
//for(int i = 0; i < 256; ++i)
//BG_PALETTE[i] = ((u16*)numbers_pal_bin)[i];
x = 0;
y = 0;
px = 128-32;
py = 103;
oldx = x;
oldy = y;
drag = false;
touch_down = touchReadXY();
initSprites();
for(int i=0;i<256*256;i++)
{
SPRITE_GFX[i] = i % 256 | ((i % 256) << 8);
}
//for(int i = 0; i < 8*8*256/2; ++i)
// ((u16*)BG_TILE_RAM(0))[i] = ((u16*)numbers_img_bin)[i];
//for(int i = 0; i < 32*32; ++i)
//((u16*)BG_MAP_RAM(8))[i] = i%256;
/* for(int y=0;y<64; ++y)
for(int x=0;x<32; ++x)
{
SPRITE_GFX[y*64+x] = ((u16*)sprite_img_bin)[y*32+x];
}*/
const u8* frames[16];
frames[0] = walk_frame00_img_bin;
frames[1] = walk_frame01_img_bin;
frames[2] = walk_frame02_img_bin;
frames[3] = walk_frame03_img_bin;
frames[4] = walk_frame04_img_bin;
frames[5] = walk_frame05_img_bin;
frames[6] = walk_frame06_img_bin;
frames[7] = walk_frame07_img_bin;
frames[8] = walk_frame08_img_bin;
frames[9] = walk_frame09_img_bin;
frames[10] = walk_frame10_img_bin;
frames[11] = walk_frame11_img_bin;
frames[12] = walk_frame12_img_bin;
frames[13] = walk_frame13_img_bin;
frames[14] = walk_frame14_img_bin;
frames[15] = walk_frame15_img_bin;
const u8* pal_frames[16];
pal_frames[0] = walk_frame00_pal_bin;
pal_frames[1] = walk_frame01_pal_bin;
pal_frames[2] = walk_frame02_pal_bin;
pal_frames[3] = walk_frame03_pal_bin;
pal_frames[4] = walk_frame04_pal_bin;
pal_frames[5] = walk_frame05_pal_bin;
pal_frames[6] = walk_frame06_pal_bin;
pal_frames[7] = walk_frame07_pal_bin;
pal_frames[8] = walk_frame08_pal_bin;
pal_frames[9] = walk_frame09_pal_bin;
pal_frames[10] = walk_frame10_pal_bin;
pal_frames[11] = walk_frame11_pal_bin;
pal_frames[12] = walk_frame12_pal_bin;
pal_frames[13] = walk_frame13_pal_bin;
pal_frames[14] = walk_frame14_pal_bin;
pal_frames[15] = walk_frame15_pal_bin;
for(int i=0;i<64*32; ++i)
SPRITE_GFX[i] = ((u16*)sprite_img_bin)[i];
for(int i=0;i<32*32/2; ++i)
SPRITE_GFX[i+64*32] = ((u16*)use_icon_img_bin)[i];
for(int i=0;i<64*32; ++i)
SPRITE_GFX[i+ (64*32) + (32*16)] = ((u16*)smalldoor_img_bin)[i];
for(int i=0;i<64*32; ++i)
SPRITE_GFX[i] = ((u16*)walk_frame00_img_bin)[i];
for(int i = 0; i < 256; ++i)
SPRITE_PALETTE[i] = ((u16*)walk_frame00_pal_bin)[i];
sprites[0].attribute[0] = ATTR0_SQUARE | ATTR0_TYPE_BLENDED | ATTR0_BMP | px;
sprites[0].attribute[1] = ATTR1_SIZE_64 | py | ATTR1_FLIP_Y;
sprites[0].attribute[2] = ATTR2_ALPHA(3);
sprites[1].attribute[0] = ATTR0_SQUARE | ATTR0_COLOR_256 | (192-32-8) | ATTR0_DISABLED;
sprites[1].attribute[1] = ATTR1_SIZE_32 | (256-32-8);
sprites[1].attribute[2] = 64*2;//64*64;//64*32;
sprites[2].attribute[0] = ATTR0_SQUARE | ATTR0_COLOR_256 | 90-6;
sprites[2].attribute[1] = ATTR1_SIZE_64 | 200+16+2;
sprites[2].attribute[2] = 64*2+32;
int frame_index = 0;
int sx = 0;
//int sy = 0;
bool left = true;;
if (subscreen_mode == PDA)
init_pda();
else
init_doorminigame();
while(1)
{
swiWaitForVBlank();
frame_index += 1;
frame_index = frame_index % 80;
//SPRITE_GFX[i] = ((u16*)numbers_img_bin)[i];
// read the button states
scanKeys();
touch = touchReadXY();
pressed = keysDown(); // buttons pressed this loop
held = keysHeld(); // buttons currently held
if (subscreen_mode != DIALOG)
{
sprites[0].attribute[0] = ATTR0_SQUARE | ATTR0_TYPE_BLENDED | ATTR0_COLOR_256 | mod(103,512);
sprites[0].attribute[1] = ATTR1_SIZE_64 | mod(128-32,512) | (left ? 0: ATTR1_FLIP_X);
sprites[0].attribute[2] = ATTR2_ALPHA(3);
sprites[2].attribute[0] = ATTR0_SQUARE | ATTR0_TYPE_BLENDED | ATTR0_COLOR_256 | mod(90-6, 512);
sprites[2].attribute[1] = ATTR1_SIZE_64 | mod((200+16+2 - px + 128-32 + door_pos/4),512);
sprites[2].attribute[2] = ATTR2_ALPHA(1) | 64*2+32;
}
else
{
sprites[0].attribute[0] |= ATTR0_DISABLED;
sprites[1].attribute[0] |= ATTR0_DISABLED;
sprites[2].attribute[0] |= ATTR0_DISABLED;
}
if ((held & KEY_L) && (held & KEY_R))
swiSoftReset();
if ((pressed & KEY_LEFT) || (pressed & KEY_RIGHT))
{
frame_index = 0;
}
if (held & KEY_LEFT)
{
left = true;
px -= 1;
sprites[0].attribute[1] = sprites[0].attribute[1] & ~ATTR1_FLIP_X;
for(int i=0;i<64*32; ++i)
SPRITE_GFX[i] = ((u16*)frames[frame_index/5])[i];
for(int i = 0; i < 256; ++i)
SPRITE_PALETTE[i] = ((u16*)pal_frames[frame_index/5])[i];
}
else if (held & KEY_RIGHT)
{
left = false;
px += 1;
sprites[0].attribute[1] = sprites[0].attribute[1] | ATTR1_FLIP_X;
for(int i=0;i<64*32; ++i)
SPRITE_GFX[i] = ((u16*)frames[frame_index/5])[i];
for(int i = 0; i < 256; ++i)
SPRITE_PALETTE[i] = ((u16*)pal_frames[frame_index/5])[i];
}
else
{
for(int i=0;i<64*32; ++i)
SPRITE_GFX[i] = ((u16*)frames[0])[i];
for(int i = 0; i < 256; ++i)
SPRITE_PALETTE[i] = ((u16*)pal_frames[0])[i];
}
if (held & KEY_DOWN)
py += 1;
else if (held & KEY_UP)
py -= 1;
if ((px + 128) > 328-16 &&
(px + 128) < (328+35+16))
{
sprites[1].attribute[0] &= ~ATTR0_DISABLED;
//if (pressed & KEY_X)
// {
if (subscreen_mode == PDA)
{
init_doorminigame();
subscreen_mode = DOOR_MINIGAME;
}
else if (subscreen_mode == DOOR_MINIGAME)
{
init_pda();
subscreen_mode = PDA;
}
//}
}
else if ((px + 128) > 133-16 &&
(px + 128) < 133-16+32)
{
init_dialog();
subscreen_mode = DIALOG;
}
else
{
sprites[1].attribute[0] |= ATTR0_DISABLED;
if (subscreen_mode == DOOR_MINIGAME)
{
init_pda();
subscreen_mode = PDA;
}
}
sx = px;
//sx += 1;
if ((held & KEY_TOUCH) && drag)
{
x = oldx + (touch_down.px - touch.px);
y = oldy + (touch_down.py - touch.py);
}
if (!(held & KEY_TOUCH))
drag = false;
if (subscreen_mode != DIALOG)
{
BG3_CX = x*500 + sx<<8 ;
BG3_CY = y*500 + (32<<8);
}
//2_CX = -x;
//2_CY = -y;
update_subscreen();
updateOAM();
}
}
//this function initiates video ram for immediate use with sprites
//
void blu_impl::GFX_Initiate(){
videoSetMode(MODE_0_2D);
vramSetMainBanks(VRAM_A_MAIN_SPRITE,VRAM_B_LCD,VRAM_C_LCD,VRAM_D_LCD);
}
int main(void)
{
lcdMainOnBottom();
// Register vblank IRQ
irqEnable(IRQ_VBLANK);
// Set banks
vramSetMainBanks(VRAM_A_MAIN_BG_0x06000000, VRAM_B_MAIN_BG_0x06020000,
VRAM_C_SUB_BG_0x06200000 , VRAM_D_LCD);
// Set modes
videoSetMode(MODE_5_2D);
videoSetModeSub(MODE_5_2D);
// sub display
int sub_bg3 = bgInitSub(3, BgType_Bmp16, BgSize_B16_256x256, 2, 0);
bgSetPriority(sub_bg3, 1);
#ifdef DEBUG
// Text bg on sub
PrintConsole *pc = consoleInit(NULL, 0, BgType_Text4bpp, BgSize_T_256x256, 4, 0, false);
bgSetPriority(pc->bgId, 0);
BG_PALETTE_SUB[255] = RGB15(31,0,31);
#endif
// The main display is for graphics.
// Set up an extended rotation background for background gfx
int main_bg2 = bgInit(2, BgType_Bmp16, BgSize_B16_256x256, 2, 0);
bgSetPriority(main_bg2, 1);
// Set up tile mode for the keyboard
int main_bg0 = bgInit(0, BgType_Text4bpp, BgSize_T_256x256, 8, 0);
bgSetPriority(main_bg0, 0);
// Clear tile mem
u16 *tile_ram = (u16*)bgGetGfxPtr(main_bg0);
u32 i;
for(i=0; i<(32*1024); ++i) {
tile_ram[i] = 0;
}
// Copy tiles and palettes
dmaCopy((uint16*)keyboard_Palette, (uint16*)BG_PALETTE, 32);
dmaCopy((uint16*)keyboard_fullnotehighlight_Palette, (uint16*)BG_PALETTE+16, 32);
dmaCopy((uint16*)keyboard_halfnotehighlight_Palette, (uint16*)BG_PALETTE+32, 32);
dmaCopy((uint16*)keyboard_Tiles, (uint16*)CHAR_BASE_BLOCK(0), 736);
// Fill screen with empty tiles
u16 *map = (u16*)bgGetMapPtr(main_bg0);
for(i=0;i<768;++i) {
map[i] = 28;
}
// Draw the backgrounds
main_vram = (u16*)bgGetGfxPtr(main_bg2);
for(i=0; i<192*256; ++i) {
main_vram[i] = ((uint16*)bg_main)[i];
}
u16 *sub_vram = (u16*)bgGetGfxPtr(sub_bg3);
for(i=0; i<192*256; ++i) {
sub_vram[i] = ((uint16*)bg_sub)[i];
}
displayChannel(channel);
displayOctave(baseOctave);
drawString("connecting ...", 89, 96);
iprintf("Connecting\n");
int res = dsmi_connect();
if(res == 1) {
iprintf("OK\n");
} else {
iprintf("Oh no! Could not connect\n");
drawString("failed!", 180, 96);
while(1);
}
iprintf("Ready.\n");
// Copy the keyboard to the screen
kb_map = (u16*)bgGetMapPtr(main_bg0);
u8 x, y;
for(y=0; y<5; ++y) {
for(x=0; x<28; ++x) {
kb_map[32*(y+keyb_ypos)+(x+keyb_xpos)] = keyboard_Map[29*y+x+1];
}
}
while(1) {
VblankHandler();
swiWaitForVBlank();
}
return 0;
}