void displaySetup()
{
DISPLAY_OFF;
set_bkg_palette( 0, 1, &bgpalette[0] );
/* Initialize the background */
set_bkg_data(0, 92, data_font);
//set_bkg_tiles(1,0, 20, 18, bgmap);
set_sprite_palette(0,2,&spritepalette[0]);
for(j=0;j!=4;j++) {
cursorBigStartX[j] = SCREEN_XO + SCREEN_PSTARTX + (j * SCREEN_XSPACE) - 1;
cursorBigStartY[j] = SCREEN_YO + SCREEN_PSTARTY - 8;
cursorStartX[j] = SCREEN_XO + SCREEN_PSTARTX + (j * SCREEN_XSPACE) - 8;
cursorStartY[j] = SCREEN_YO + SCREEN_PSTARTY;
cursorRow[j] = cursorStartY[j];
}
SPRITES_8x8;
set_sprite_data(SPRITE_ARRT,0x01U, data_barrow);
set_sprite_data(SPRITE_ARRL,0x01U, data_larrow);
set_sprite_tile(SPRITE_ARRT_START, SPRITE_ARRT);
for(j=0;j!=4;j++) set_sprite_tile(j+SPRITE_ARRL_START, SPRITE_ARRL);
for(j=0;j!=4;j++) set_sprite_prop(j+SPRITE_ARRT_START,1);
for(j=0;j!=4;j++) set_sprite_prop(j+SPRITE_ARRL_START,1);
DISPLAY_ON;
}
void main(){
int xpos = 8 + GRAPHICS_WIDTH / 2;
int ypos = 16 + GRAPHICS_HEIGHT / 2;
int count = 0;
int joy, i;
set_sprite_data(0, 1, crosshair_tiledata);
set_sprite_data(1, 6, explode_tiledata);
SWITCH_ROM_MBC1(3);
set_bkg_data(0, 179, title_tiledata);
set_bkg_tiles(0, 0, 20, 18, title_tilemap);
SHOW_BKG;
DISPLAY_ON;
waitpad(J_START);
DISPLAY_OFF;
SWITCH_ROM_MBC1(2);
set_bkg_data(0, 182, earth_tiledata);
set_bkg_tiles(0, 0, 20, 18, earth_tilemap);
set_sprite_tile(0,0);
move_sprite(0, xpos, ypos);
SHOW_SPRITES;
DISPLAY_ON;
waitpadup();
while (1){
wait_vbl_done();
joy = joypad();
if (joy & J_UP && ypos > 14)
--ypos;
if (joy & J_DOWN && ypos < GRAPHICS_HEIGHT + 13)
++ypos;
if (joy & J_LEFT && xpos > 8)
--xpos;
if (joy & J_RIGHT && xpos < GRAPHICS_WIDTH + 8)
++xpos;
if (joy & J_A || joy & J_B){
++count;
move_sprite(count, xpos - 2, ypos - 2);
for (i = 1; i != 7; ++i){
set_sprite_tile(count, i);
wait_vbl_done();
wait_vbl_done();
}
set_sprite_tile(count, 4);
set_sprite_prop(count, 1 << 4);
if (count == 39){
delay(500);
end();
}
}
move_sprite(0, xpos, ypos);
}
}
void loadNPCSpriteData(){
UINT16 i;
// 23 => num unique Virus frames + num unique King frames
for(i = 0; i != 23; i++){
//load sprite
set_sprite_data((i << 1), 1, sprite_tile_data + (i << 4));
//load empty (white) bottom frame
set_sprite_data((i << 1) + 1, 1, sprite_tile_data + SPRITE_WHITE_INDEX);
}
set_sprite_data(46,
LG_SPRITE_DATA_SIZE,
sprite_tile_data + (23 << 4));
//TODO: load virus death anim
}
void INIT()
{
UBYTE i;
disable_interrupts();
HIDE_BKG;
HIDE_SPRITES;
HIDE_WIN;
DISPLAY_OFF;
set_bkg_data( 0, 5, bgtile1 );
set_bkg_tiles( 0, 0, bgmap3Width, bgmap3Height, bgmap3 );
set_sprite_data( 0, 32, girl );
SPRITES_8x8;
gx = gy = 1;
gd = 2;
gp = 1;
SET_MOVE_SPRITE();
for( i = 0; i < 4; i++ ){
set_sprite_prop( i, 0 );
}
SHOW_BKG;
SHOW_SPRITES;
DISPLAY_ON;
enable_interrupts();
}
void init_cursor()
{
UBYTE i;
/* Setup the cursor data*/
set_sprite_data(23, 8, cursor_data);
for(i = 23;i <= 30;i++){
set_sprite_tile(i, i);
}
}
void main()
{
/* sets the complete sprite data from tile 0 for 1 tile of smile
(data begins at tile 0 and ends after 1 tile) */
set_sprite_data(0,1,smile);
/* sets tile number 0 to tile 0 of smile */
set_sprite_tile(0,0);
/* moves sprite 0 to X-75 Y-75 */
move_sprite(0,75,75);
SHOW_SPRITES;
} /* end main */
//----------------------------------------Methods
void SetupGame()
{
DISPLAY_OFF;
SPRITES_8x8; //set sprite size
BackgroundLoad(); //load background stuff
SHOW_BKG;
set_sprite_data(0, 48, SpriteTiles); //load sprites
PlayerLoad(); //load player stuff
MonsterLoad(); //loads the monster
SpriteNum += 4;
SHOW_SPRITES;
DISPLAY_ON;
}
main(){
UBYTE counter,x,y;
x=40;
y=17;
disable_interrupts();
DISPLAY_OFF;
/*load background
*
*/
set_bkg_data(0,4,backgroundcharacters);
for(counter=0;counter<=16;counter+=2)
set_bkg_tiles( 0, counter, 20, 2, bgmap);
//load sprite
SPRITES_8x8;
set_sprite_data(0, 1, spritetiles);
set_sprite_tile(0,0);
move_sprite(0,x,y);
SHOW_BKG;
SHOW_SPRITES;
DISPLAY_ON;
enable_interrupts();
while(1) {
/* Skip four VBLs (slow down animation) */
for(counter = 0; counter < 4; counter++){
wait_vbl_done();
}
counter = joypad();
if(counter & J_UP)
y--;
if(counter & J_DOWN)
y++;
if(counter & J_LEFT)
x--;
if(counter & J_RIGHT)
x++;
move_sprite(0,x,y);
}
}
void setupPointer()
{
SPRITES_8x8;
currSelection = MENU_STORYLINE;
pointerTile = 1; /* the current tile for the pointer */
set_sprite_palette(0, 1, &pointerPalCGB[0]);
set_sprite_data(0, 9, pointerTiles);
set_sprite_tile(0, pointerTile);
set_sprite_prop(0, pointerTilesCGB[pointerTile]);
move_sprite(0, pointerX, pointerYPositions[currSelection]);
SHOW_SPRITES;
}
/*--------------------------------------------------------*/
void INIT()
{
UBYTE i;
printf(" ");
disable_interrupts();
HIDE_BKG;
HIDE_SPRITES;
HIDE_WIN;
DISPLAY_OFF;
set_bkg_data( 0, 5, bgtile1 );
set_bkg_data( 160, 65, hamumoji ); // ハム子文字に使うタイルデータ 160番〜 65枚 hamumoji（で作ったタイル）をセットする
set_sprite_data( 0, 32, hamuko );
SPRITES_8x8;
SHOW_BKG;
SHOW_SPRITES;
DISPLAY_ON;
enable_interrupts();
//------------------------------乱数の初期化の為にオープニングにメッセージを追加
OPENING_MESSAGE();
RANSUU_INIT();
//------------------------------
set_bkg_tiles( 0, 0, bgmap4Width, bgmap4Height, bgmap4 );
hx = hy = 1;
hd = 2;
hp = 0;
SET_MOVE_HAMUKO();
for( i = 0; i < 4; i++ ){
set_sprite_prop( i, 0 );
}
}
/* ------------------------------------- main program-----------------------------------------*/
void main()
{
back(); /* draw the background (platforms and ladders) */
data_arary(); /* create the collision detection array */
updwn=6; /* first up and down tile number */
current=0; /* first left right tile number */
x=15; /* x cordinate to start at */
y=16; /* y cordinate to start at */
SPRITES_8x16; /* sets sprites to, yep you guessed it, 8x16 mode */
set_sprite_data(0, 16, bloke); /* defines the main sprite data */
set_sprite_tile(0, current);
move_sprite(current, x, y); /* puts the first sprite on screen */
SHOW_SPRITES;
while(!0) /* infinate game loop */
{
grav(); /* check we are stood on something and fall if we are'nt */
player(); /* player movement and collision detection routines */
/* returned values have no meaning here, just for tests */
} /* end of infinate loop */
} /* end main */
int main()
{
//setup
//sprite stuff
set_sprite_palette(0,1,&spritepalette[0]);
SPRITES_8x8;
set_sprite_data(MARIO, 4, mario);
set_sprite_tile(0,0);
set_sprite_tile(1,1);
set_sprite_tile(2,2);
set_sprite_tile(3,3);
/*
set_sprite_location(0, 0, 20, 0, MARIO, current_map);
set_camera_location(0, 0, 2, 0);
*/
//background stuff
set_bkg_palette(0,1,&backgroundpalette[0]);
set_bkg_palette(1,1,&backgroundpalette[4]);
set_bkg_data(0,4,backgroundcharacters);
VBK_REG=1;
set_bkg_tiles(0,0,20,24,cgbmap);
VBK_REG=0;
set_bkg_tiles(0,0,20,24,bgmap);
SHOW_BKG;
enable_interrupts();
DISPLAY_ON;
scroll_bkg(0,1);
while(1) {/*
printf("camera_x: %i\n", camera_x);
printf("camera_y: %i\n", camera_y);
printf("spritex: %i\n", spritex);
printf("spritey: %i\n", spritey);*/
//read
input = joypad();
//eval
if(input & J_UP) {
spritey--;
}
if(input & J_DOWN) {
spritey++;
}
if(input & J_LEFT) {
if(spritex != 0) {
spritex--;
}
camera_x = spritex - 80;
if(spritex <= 80) {
camera_x = 0;
}
if(spritex >= world_width_px - 80) {
camera_x = world_width_px - SCREEN_WIDTH;
}
scrolled = 0;
}
if(input & J_RIGHT) {
if(spritex != world_width_px - 16) {
spritex++;
}
camera_x = spritex - 80;
if(spritex <= 80) {
camera_x = 0;
}
if(spritex >= world_width_px - 80) {
camera_x = world_width_px - SCREEN_WIDTH;
}
scrolled = 0;
}
//print
for(y = 0; y <= 18; y++) {
/* VBK_REG=1;
set_bkg_tiles(0,3,20,19,cgbmap);
VBK_REG=0;
set_bkg_tiles(0,0,20,19,bgmap);
*/
map_row = camera_y/8;
map_row *= tile_width;
map_row += (camera_x/8);
VBK_REG=1;
set_bkg_tiles(0,y,21,1,&cgbmap[map_row]);
VBK_REG=0;
set_bkg_tiles(0,y,21,1,&bgmap[map_row]);
}
move_sprite(0,spritex-camera_x+8,spritey-camera_y+16);
move_sprite(1,spritex-camera_x+16,spritey-camera_y+16);
move_sprite(2,spritex-camera_x+8,spritey-camera_y+24);
move_sprite(3,spritex-camera_x+16,spritey-camera_y+24);
//print
for(i = 0; i < 4; i++) {
//slow down animation
wait_vbl_done();
}
SHOW_BKG;
SHOW_SPRITES;
}
return 0;
}
void main()
{
UBYTE i, j;
disable_interrupts();
DISPLAY_OFF;
LCDC_REG = 0x67;
/*
* LCD = Off
* WindowBank = 0x9C00
* Window = On
* BG Chr = 0x8800
* BG Bank = 0x9800
* OBJ = 8x16
* OBJ = On
* BG = On
*/
doorstate = CLOSED;
/* Set palettes */
BGP_REG = OBP0_REG = OBP1_REG = 0xE4U;
/* Initialize the background */
set_bkg_data(0xFC, 0x04, std_data);
set_bkg_data(0x00, 0x2D, bkg_data);
/*
* Draw the background
*
* Width = 0x100 = 0x20 * 8
* Height = 0x100 = 0x20 * 8
*/
for(i = 0; i < 32; i+=8)
for(j = 0; j < 32; j+=8)
set_bkg_tiles(i, j, 8, 8, bkg_tiles);
bposx.w = 0;
SCX_REG = 0;
bposy.w = 0;
SCY_REG = 0;
bspx.w = 0xFF00;
bspy.w = 0x0080;
/* Initialize the window */
set_win_data(0x80, 0x21, frame_data);
/*
* Draw the frame in the window
*
* Width = 0x80 = 0x10 * 8
* Height = 0x50 = 0x0A * 8
*/
set_win_tiles(0, 0, 16, 10, frame_tiles);
/*
* Draw the door in the window
*
* Width = 0x60 = 0x20 * 12
* Height = 0x30 = 0x20 * 6
*/
set_win_tiles(2, 2, 12, 6, door1_tiles);
wposx.b.h = MAXWNDPOSX;
wposx.b.l = 0;
WX_REG = MAXWNDPOSX;
wposy.b.h = MAXWNDPOSY;
wposy.b.l = 0;
WY_REG = MAXWNDPOSY;
wspx.w = 0xFF80;
wspy.w = 0xFFC0;
/* Initialize the sprite */
set_sprite_data(0x00, 0x1C, earth_data);
set_sprite_prop(0, 0x00);
set_sprite_prop(1, 0x00);
sframe = 0;
sposx.w = 0x1000;
sposy.w = 0x1000;
sspx.w = 0x0040;
sspy.w = 0x0040;
tile_sprite();
place_sprite();
DISPLAY_ON;
enable_interrupts();
while(1) {
/* Skip four VBLs (slow down animation) */
for(i = 0; i < 4; i++)
wait_vbl_done();
time++;
fade();
door();
scroll();
animate_sprite();
i = joypad();
if(i & J_B) {
if(i & J_UP)
bspy.w -= 0x0010;
if(i & J_DOWN)
bspy.w += 0x0010;
if(i & J_LEFT)
bspx.w -= 0x0010;
if(i & J_RIGHT)
bspx.w += 0x0010;
} else if(i & J_A) {
if(i & J_UP)
wspy.w -= 0x0010;
if(i & J_DOWN)
wspy.w += 0x0010;
if(i & J_LEFT)
wspx.w -= 0x0010;
if(i & J_RIGHT)
wspx.w += 0x0010;
} else {
if(i & J_SELECT)
color = STARTFADE;
if(i & J_START)
if(doorstate == CLOSED) {
doorstate = OPENING;
doorpos = 0;
} else if(doorstate == OPENED) {
doorstate = CLOSING;
doorpos = NBDFRAMES;
}
if(i & J_UP)
sspy.w -= 0x0010;
if(i & J_DOWN)
sspy.w += 0x0010;
if(i & J_LEFT)
sspx.w -= 0x0010;
if(i & J_RIGHT)
sspx.w += 0x0010;
}
}
}
UINT8 loadSpriteGraphics(const unsigned char * chara , UINT8 size) {
_cu_id = last_memory_id;
set_sprite_data(last_memory_id, size, chara);
last_memory_id += size;
return _cu_id;
}
void main() /* main program */
{
int spr,spl,spud,x,y,old,key,fall;
set_bkg_data(1,3,briks); /* start bkg display (platforms,ladders etc.) */
for(x=0;x<20;x++)
{for(y=0;y<18;y++)
set_bkg_tiles(x,y,1,1,bkgtilea);
}
for(x=0;x<10;x++)
{
set_bkg_tiles(x,2,1,1,brik);
}
for(x=9;x<14;x++)
{
set_bkg_tiles(x,4,1,1,brik);
}
for(y=4;y<18;y++)
{
set_bkg_tiles(14,y,1,1,ladder);
}
SHOW_BKG; /* end bkg */
SPRITES_8x16; /* sets sprites to, yep you guessed it, 8x16 mode */
set_sprite_data(0, 24, bloke); /* defines the main sprite data */
for(i=0;i<=11;i++)
{
set_sprite_tile(i,i*2); /* defines the tiles numbers */
}
/* spr = sprite movement right (sprite numbers 0 - 3)
spl = sprite movement left (sprite numbers 4 - 7)
spud = sprite movement up/down (sprite numbers 8 - 11) */
spr=0; /* right movement sprite starts at no.0 */
spl=4; /* left movement sprite starts at no.4 */
spud=8; /* up / down movement sprite starts at no.8 */
x=15; /* x cordinate to start at */
y=16; /* y cordinate to start at */
old=0; /* the last sprite displayed */
m=0;
move_sprite(spr,x,y); /* puts the first sprite on screen */
old=spr;
SHOW_SPRITES;
while(!0) /* infinate game loop */
{
check:
y++; /* check we are stood on something using the arrary*/
if(collide(x,y)){y--; fall=0; goto ok; }
fall=1; /* if NOT, we fall.... */
move_sprite(old,x,y);
delay(10);
y++; /* Do this twice so we fall down 2 before l/r movement*/
if(collide(x,y)){y--; fall=0; goto ok; }
move_sprite(old,x,y);
delay(10);
ok:
key=joypad(); /* key = what was pressed */
if(key==J_RIGHT) /* IF it was right ... */
{
x++; /* increment x , so we can check boundry before moving */
if(x==scrxr){x--; goto check; } /* if x position is equal to max screen right, decerement
x and goto check, not allowing movement */
if(collide(x,y)==1){x--; goto check;} /* call the collide function, if it returns 1(wall) do not
allow right movement */
move_sprite(old,200,0); /* move the old sprite off screen */
move_sprite(spr,x,y); /* move new sprite onto screen */
old=spr; /* save the current sprite number in old */
if(!fall){delay(25);} /* delay if not falling */
if(!fall){spr++;} /* increment sprite number if not falling */
if(spr==4) spr=0; /* check if we have reached the end of the
animation, if so start again */
} /* end of right IF statment */
if(key==J_LEFT) /* see above */
{
x--;
if(x==scrxl){x++; goto check; }
if(collide(x,y)==1){x++; goto check;}
move_sprite(old,200,0);
move_sprite(spl,x,y);
old=spl;
if(!fall){delay(25);}
if(!fall){spl++;}
if(spl==8) spl=4;
}
if(key==J_UP) /* see above */
{
y--;
if(y==scryt){y++; goto check; }
if(collide(x,y)!=2){y++; goto check;} /* call the collide function, if it's not a ladder (2),
don't allow up or down movement */
move_sprite(old,200,0);
move_sprite(spud,x,y);
delay(25);
old=spud;
spud++;
if(spud==12) spud=8;
}
if(key==J_DOWN) /* see above */
{
y++;
if(y==scryb){y--; goto check; }
if(collide(x,y)!=2){y--; goto check;}
move_sprite(old,200,0);
move_sprite(spud,x,y);
delay(25);
old=spud;
spud++;
if(spud==12) spud=8;
}
if(key==J_B) /* just for testing purposes */
{
spr=0;
move_sprite(old,200,200);
move_sprite(spr,15,16);
x=15;
y=16;
old=spr;
}
} /* end of infinate loop */
} /* end main */
/**
* Main ingame loop.
*/
void gameLoop() {
BYTE xdist, ydist;
UBYTE cx, cy;
// Init player
pposx = 80;
pposy = 64;
pdir = DIR_DOWN;
alive = 1;
// Set game variables
score = 0;
nextUpdate = 0;
switch_delay = START_DELAY;
// Load game map BG tiles
DISPLAY_OFF;
// Load tile data sets
LCDC_REG = B8(01000011);
set_sprite_data(0, sprite_dataLen, sprite_data);
set_bkg_data(0, game_dataLen, game_data);
set_bkg_tiles(0, 0, 20, 18, map_tiles);
// Score counter
set_sprite_tile(5, 64);
move_sprite(5, 15, 148);
set_sprite_tile(6, 65);
set_sprite_tile(7, 65);
move_sprite(6, 26, 148);
move_sprite(7, 35, 148);
set_sprite_tile(4, 64);
clearMap();
addBox();
DISPLAY_ON;
// Game loop
while(alive) {
wait_vbl_done();
time++;
nextUpdate++;
if(nextUpdate >= switch_delay) {
nextUpdate = 0;
updateMap();
spawnCells();
}
updatePlayer();
// Check if player has picked up box
xdist = pposx - boxx;
ydist = pposy - boxy;
if(xdist > -COLDISTX && xdist < COLDISTX
&& ydist > -COLDISTY && ydist < COLDISTY) {
score++;
updateScore();
addBox();
switch_delay--;
}
// Check if player is on black hole
cx = pposx/16 - 1;
cy = pposy/16 - 1;
if(map[cx + cy*MAPW] >= CELL_BLACK) {
alive = 0;
}
}
}
void init_key()
{
UBYTE key_x, key_y, i, j;
/* To make numeric KeyPad */
set_sprite_data(0, 24, key_num);
/* key pad 1 - 3 */
key_y = KEY_STEP + 40;
for(i = 1;i <= 3;i++){
key_x = i * KEY_STEP;
set_sprite_tile(i, i);
move_sprite(i, key_x, key_y);
}
/* key pad 4 - 6 */
key_y = KEY_STEP * 2 + 40;
for(i = 4;i <= 6;i++){
key_x = (i - 3) * KEY_STEP;
set_sprite_tile(i, i);
move_sprite(i, key_x, key_y);
}
/* key pad 7 - 9 */
key_y = KEY_STEP * 3 + 40;
for(i = 7;i <= 9;i++){
key_x = (i - 6) * KEY_STEP;
set_sprite_tile(i, i);
move_sprite(i, key_x, key_y);
}
/* key pad 'A' - 'D' */
key_x = KEY_STEP * 4;
for(i = 0;i <= 3;i++){
key_y = (i+1) * KEY_STEP + 40;
set_sprite_tile(i+10, i+10);
move_sprite(i+10, key_x, key_y);
}
/* key pad '*', '0', '#' */
set_sprite_tile(15, 15);
move_sprite(15, KEY_STEP * 1, KEY_STEP * 4 + 40);
set_sprite_tile(0, 0);
move_sprite(0, KEY_STEP * 2, KEY_STEP * 4 + 40);
set_sprite_tile(14, 14);
move_sprite(14, KEY_STEP * 3, KEY_STEP * 4 + 40);
/* func left */
key_x = KEY_STEP * 5 + 8;
for(i = 0;i <= 2;i++){
key_y = (i+1) * KEY_STEP + 40;
set_sprite_tile(i+16, i+16);
move_sprite(i+16, key_x, key_y);
}
/* func right */
key_x = KEY_STEP * 6 + 8;
for(i = 0;i <= 2;i++){
key_y = (i+1) * KEY_STEP + 40;
set_sprite_tile(i+19, i+19);
move_sprite(i+19, key_x, key_y);
}
/* dialing button */
key_x = KEY_STEP * 5 + 20;
key_y = KEY_STEP * 4 + 40;
set_sprite_tile(22, 22);
move_sprite(22, key_x, key_y);
}
int main (void) {
char* p = bg_map;
//Setup rand
rand_seed = DIV_REG;
//Turn off
disable_interrupts();
DISPLAY_OFF;
//Setup LCD
SHOW_BKG;
SHOW_SPRITES;
SHOW_WIN;
//Load bg
BGP_REG = OBP1_REG = 0xE4;
OBP0_REG = 0xE1;
set_bkg_data(0, background_tileset_size, background_tileset);
for (y = 0; y < bg_map_height; ++y ) {
set_bkg_tiles(0, y, bg_map_width, 1, p);
p += bg_map_width;
}
//Load window
x = 0;
for (i = 0; i < 21; ++i ) {
set_win_tiles(x, 0, ground_map_width, ground_map_height, ground_map);
x += ground_map_width;
}
WX_REG = 0;
WY_REG = 120;
//Load Sprite
set_sprite_data(0, sprites_size, sprites_data);
SPRITES_8x16;
//Load Bird
setupBird();
//Reset
resetGame();
//Turn on display
DISPLAY_ON;
enable_interrupts();
//Finish rand
rand_seed |= DIV_REG << 8;
initarand(rand_seed);
//RunLoop
while (1) {
joy = joypad();
wait_vbl_done();
switch (gameState) {
case GAME_STATE_INTRO: {
introLoop();
}
break;
case GAME_STATE_GAME: {
gameLoop();
}
break;
case GAME_STATE_DEAD: {
deadLoop();
}
break;
}
}
return 0;
}
main(){
disable_interrupts();
DISPLAY_OFF;
resetKoords();
//set score to 0
score_p1=0;
score_p2=0;
//background
set_bkg_data(0,10,backgroundcharacters);
//background oben
set_bkg_tiles(0, 0, 20, 1, bgmap);
//background mitte
for(counter=1;counter<=13;counter++) set_bkg_tiles(0,counter,20,1,bgmap+20);
//background unten
set_bkg_tiles(0,14,20,1,bgmap+40);
//leer für score etc
for(counter=15;counter<=17;counter++) set_bkg_tiles(0,counter,20,1,bgmap+20);
set_bkg_tiles(0,14,20,1,bgmap+40);
//load sprite
SPRITES_8x8;
//load paddle tile
set_sprite_data(0, 1, spritetiles);
//load ball tile
set_sprite_data(1, 1, spritetiles+16);
//load score
set_sprite_data(2, 1, spritetiles+32);
set_sprite_data(3, 1, spritetiles+48);
set_sprite_data(4, 1, spritetiles+64);
set_sprite_data(5, 1, spritetiles+80);
set_sprite_data(6, 1, spritetiles+96);
set_sprite_data(7, 1, spritetiles+112);
set_sprite_data(8, 1, spritetiles+128);
set_sprite_data(9, 1, spritetiles+144);
set_sprite_data(10, 1, spritetiles+160);
set_sprite_data(11, 1, spritetiles+176);
set_sprite_data(12, 1, spritetiles+192);
//paddle 0
set_sprite_tile(0,0);
set_sprite_tile(1,0);
set_sprite_tile(2,0);
//paddle 1
set_sprite_tile(3,0);
set_sprite_tile(4,0);
set_sprite_tile(5,0);
//ball
set_sprite_tile(6,1);
//aktiviere bildschirm
SHOW_BKG;
SHOW_SPRITES;
DISPLAY_ON;
enable_interrupts();
while(1) {
/* Skip four VBLs (slow down animation) */
//for(counter = 0; counter < 10; counter++){ //64
wait_vbl_done();
//}
counter = joypad();
//set score score
set_sprite_tile(7,2+score_p1);
set_sprite_tile(8,2+score_p2);
//check paddle 0 for move
if(counter & J_UP && y1>=20){
y1-=1;
y2-=1;
y3-=1;
if(checkCollisionBallPaddle(0)<16){
y1+=1;
y2+=1;
y3+=1;
}
}
if(counter & J_DOWN && y3<=124){
y1+=1;
y2+=1;
y3+=1;
if(checkCollisionBallPaddle(0)<16){
y1-=1;
y2-=1;
y3-=1;
}
}
//check paddle 1 for move
if(y5 > ball_pos_y && y4 >= 20){
y4-=1;
y5-=1;
y6-=1;
if(checkCollisionBallPaddle(1)<16){
y4+=1;
y5+=1;
y6+=1;
}
}
if(y5 < ball_pos_y && y6 <= 124){
y4+=1;
y5+=1;
y6+=1;
if(checkCollisionBallPaddle(1)<16){
y4-=1;
y5-=1;
y6-=1;
}
}
//start game?
if(counter & J_START && game_status==0){
//if gameover, reset score
if(score_p1==10 || score_p2==10){
score_p1=0;
score_p2=0;
}
ball_vektor_x1=1;
ball_vektor_x2=1;
ball_vektor_y1=1;
ball_vektor_y2=1;
game_status=1; //game is now running
}
//move ball
if(vektor_pointer==0){
temp1=ball_vektor_x1;
temp2=ball_vektor_y1;
vektor_pointer=1;
}
else{
temp1=ball_vektor_x2;
temp2=ball_vektor_y2;
vektor_pointer=0;
}
ball_pos_x+=temp1;
ball_pos_y+=temp2;
col0=checkCollisionBallPaddle(0);
if(col0<16){
while(temp1!=0 || temp2!=0){
if(temp1>0){
temp1--;
ball_pos_x--;
}
if(temp1<0){
temp1++;
ball_pos_x++;
}
if(temp2>0){
temp2--;
ball_pos_y--;
}
if(temp2<0){
temp2++;
ball_pos_y++;
}
if (checkCollisionBallPaddle(0)>=16) break;
}
}
col1=checkCollisionBallPaddle(1);
if (col1<16){
while(temp1!=0 || temp2!=0){
if(temp1>0){
temp1--;
ball_pos_x--;
}
if(temp1<0){
temp1++;
ball_pos_x++;
}
if(temp2>0){
temp2--;
ball_pos_y--;
}
if(temp2<0){
temp2++;
ball_pos_y++;
}
if (checkCollisionBallPaddle(1)>=16) break;
}
}
//collision detection
//left wall
if(ball_pos_x<9){
resetKoords();
score_p2++;
}
//right wall
if(ball_pos_x>163){
resetKoords();
score_p1++;
}
//upper wall
if(ball_pos_y<19){
ball_pos_y=19;
ball_vektor_y1--;
ball_vektor_y1=ball_vektor_y1 ^ 255;
ball_vektor_y2--;
ball_vektor_y2=ball_vektor_y2 ^ 255;
}
//lower wall
if(ball_pos_y>125){
ball_pos_y=125;
ball_vektor_y1--;
ball_vektor_y1=ball_vektor_y1 ^ 255;
ball_vektor_y2--;
ball_vektor_y2=ball_vektor_y2 ^ 255;
}
//col0
if(col0<16 && ball_pos_x==23){
//ball moves up
if(ball_vektor_y1<0 || ball_vektor_y2<0) col_table = &collision_left_up;
//ball moves down
else col_table = &collision_left_down;
col_table+=col0*4;
ball_vektor_x1 = *col_table;
ball_vektor_y1 = *(col_table+1);
ball_vektor_x2 = *(col_table+2);
ball_vektor_y2 = *(col_table+3);
}
//col1
if(col1<16 && ball_pos_x==145){
//ball moves up
if(ball_vektor_y1<0 || ball_vektor_y2<0) col_table = &collision_right_up;
//ball moves down
else col_table = &collision_right_down;
col_table+=col1*4;
ball_vektor_x1 = *col_table;
ball_vektor_y1 = *(col_table+1);
ball_vektor_x2 = *(col_table+2);
ball_vektor_y2 = *(col_table+3);
}
//sonderfall col0
if(col0<16 && ball_pos_x!=23){
ball_vektor_y1--;
ball_vektor_y2--;
ball_vektor_y1=ball_vektor_y1^255;
ball_vektor_y2=ball_vektor_y2^255;
}
//sonderfall col1
if(col1<16 && ball_pos_x!=145){
ball_vektor_y1--;
ball_vektor_y2--;
ball_vektor_y1=ball_vektor_y1^255;
ball_vektor_y2=ball_vektor_y2^255;
}
//paint p0
move_sprite(0,15,y1);
move_sprite(1,15,y2);
move_sprite(2,15,y3);
//paint p1
move_sprite(3,153,y4);
move_sprite(4,153,y5);
move_sprite(5,153,y6);
//paint ball
move_sprite(6,ball_pos_x,ball_pos_y);
//paint score
move_sprite(7,15,140);
move_sprite(8,153,140);
}
}
