/*MENU*/
int menu(){
u8* memptr;
int init = 50;
int pushed =0;
int cont =0;
cpct_clearScreen(0);
memptr = cpct_getScreenPtr(VMEM,10,10);
cpct_drawSprite(portada1,memptr,60,60);
//Opciones
memptr = cpct_getScreenPtr(VMEM,20,90);
cpct_drawStringM0("Nueva Partida",memptr,1,0);
memptr = cpct_getScreenPtr(VMEM,20,110);
cpct_drawStringM0("Creditos",memptr,1,0);
memptr = cpct_getScreenPtr(VMEM,20,130);
cpct_drawStringM0("Constroles",memptr,1,0);
memptr = cpct_getScreenPtr(VMEM,20,150);
cpct_drawStringM0("Salir",memptr,1,0);
/*memptr = cpct_getScreenPtr(VMEM,18,180);
cpct_drawStringM0("Pulsa Intro",memptr,4,5);*/
//Indicador
while(1){
cpct_scanKeyboard();
if(cpct_isKeyPressed(Key_CursorDown) && cont > 150){
cpct_drawSolidBox(memptr, 0, 2, 8);
if(pushed<3) pushed ++;
cont =0;
}
if(cpct_isKeyPressed(Key_CursorUp) && cont > 150){
cpct_drawSolidBox(memptr, 0, 2, 8);
if(pushed>0) pushed --;
cont = 0;
}
switch (pushed){
case 0: init = 90;break;
case 1: init = 110;break;
case 2: init = 130;break;
case 3: init = 150;break;
}
memptr = cpct_getScreenPtr(VMEM,15,init);
cpct_drawSprite(marcador,memptr, 2, 8);
if(cpct_isKeyPressed(Key_Space)){
switch (pushed){
case 0: return 1;break;
case 1: return 2;break;
case 2: return 3;break;
case 3: return 0;break;
}
}
cont++;
}
}
//
// MAIN: Using keyboard to move a sprite example
//
void initialize() {
u8* pvideomem; // Pointer to video memory
// Disable firmware to prevent it from interfering with setPalette and setVideoMode
cpct_disableFirmware();
// Set up the hardware palette using hardware colour values
cpct_setPalette(g_palette, 16);
cpct_setBorder(HW_BLACK);
// Set video mode 0 (160x200, 16 colours)
cpct_setVideoMode(0);
// Draw floor. As cpct_drawSolidBox cannot draw boxes wider than 63 bytes
// and Screen width is 80 bytes, we draw 2 boxes of SCR_W/2 (40 bytes) each
pvideomem = cpct_getScreenPtr(CPCT_VMEM_START, 0, FLOOR_Y);
cpct_drawSolidBox(pvideomem, FLOOR_COLOR, SCR_W/2, FLOOR_HEIGHT);
pvideomem = cpct_getScreenPtr(CPCT_VMEM_START, SCR_W/2, FLOOR_Y);
cpct_drawSolidBox(pvideomem, FLOOR_COLOR, SCR_W/2, FLOOR_HEIGHT);
// Draw instructions
pvideomem = cpct_getScreenPtr(CPCT_VMEM_START, 0, 20);
cpct_drawStringM0(" Sprite Flip Demo ", pvideomem, 2, 0);
pvideomem = cpct_getScreenPtr(CPCT_VMEM_START, 0, 34);
cpct_drawStringM0("[Cursor]", pvideomem, 4, 0);
pvideomem = cpct_getScreenPtr(CPCT_VMEM_START, 40, 34);
cpct_drawStringM0("Left/Right", pvideomem, 3, 0);
}
////////////////////////////////////////////////////////////////////////////////
// Initializes elements of the screen on the initialization of a new game
//
void initializeGameScreen(u16 hiscore) {
u8* pscr; // Pointer to the screen location where we want to draw
u8 c; // Colour pattern to draw
u8 str[6]; // Score
// Clear the screen
cpct_clearScreen(0);
//
// Draw backgrounds and Hi-Score
//
c = cpct_px2byteM0(8,8); // Colour pattern 8-8 (black-black)
// Draw black background for scoreboard
pscr = cpct_getScreenPtr(CPCT_VMEM_START, 54, 0);
cpct_drawSolidBox(pscr, c, 26, 200);
// Draw "HI" string
pscr = cpct_getScreenPtr(CPCT_VMEM_START, 60, 16);
cpct_drawStringM0("HI", pscr, 3, 8);
// Draw HI-Score
pscr = cpct_getScreenPtr(CPCT_VMEM_START, 60, 24);
sprintf(str, "%5u", hiscore);
cpct_drawStringM0(str, pscr, 15, 8);
// Draw Credits
pscr = cpct_getScreenPtr(CPCT_VMEM_START, 60, 172);
cpct_drawSprite(G_credits, pscr, 20, 27);
// Draw tiled frame around playing area
drawFrame(CPCT_VMEM_START, 0);
}
/////////////////////////////////////////////////////////////////
// drawTile
// Draws only one of the tiles of the map, given its coordinates.
// It calculates the location in the screen of the given tile and
// gets its actual value from the map array. Then it draws the
// tile to the screen.
//
void map_drawTile(u8 x, u8 y) {
// Calculate screen location where tile should be drawn
u8 *pmem = cpct_getScreenPtr(map_base_location, x, y*TILE_HEIGHT);
// Select appropriate colour pattern for the tile
// (YELLOW for walls, BLACK for background)
u8 c_pattern = cpct_px2byteM1(C_BLACK, C_BLACK, C_BLACK, C_BLACK);
if (map_getTile(x, y) != 0)
c_pattern = cpct_px2byteM1(C_YELLOW, C_YELLOW, C_YELLOW, C_YELLOW);
// Draw the tile as a solid box
cpct_drawSolidBox(pmem, c_pattern, TILE_WIDTH, TILE_HEIGHT);
}
/////////////////////////////////////////////////////////////////////////////////
// Scrolls the tilemap, relocates pointers and draws left and right columns
// with their new content after scrolling
//
void scrollScreenTilemap(TScreenTilemap *scr, i16 scroll) {
// Select leftmost or rightmost column of the tilemap to be redrawn
// depending on the direction of the scrolling movement made
u8 column = (scroll > 0) ? (SCR_TILE_WIDTH-1) : (0);
// Update pointers to tilemap drawable window, tilemap upper-left corner in video memory
// and scroll offset
scr->pVideo += 2*scroll; // Video memory starts now 2 bytes to the left or to the right
scr->pTilemap += scroll; // Move the start pointer to the tilemap 1 tile (1 byte) to point to the drawable zone (viewport)
scr->scroll += scroll; // Update scroll offset to produce scrolling
// Wait for VSYNC before redrawing,
cpct_waitVSYNC();
// Do hardware scrolling to the present offset
cpct_setVideoMemoryOffset(scr->scroll);
// Redraw newly appearing column (either it is left or right)
cpct_etm_drawTileBox2x4(column, 0, // (X, Y) Upper-left Location of the Box (column in this case) to be redrawn
1, MAP_HEIGHT, // (Width, Height) of the Box (column) to be redrawn
MAP_WIDTH, // Width of the full tilemap (which is wider than the screen in this case)
scr->pVideo, // Pointer to the upper-left corner of the tilemap in video memory
scr->pTilemap); // Pointer to the first tile of the tilemap to be drawn (upper-left corner
// ... of the tilemap viewport window)
// When scrolling to the right, erase the character (2x8) bytes that scrolls-out
// through the top-left corner of the screen. Othewise, this pixel values will
// loop and appear through the bottom-down corner later on.
// When scrolling to the left, erase the character that appears on the left, just
// below the visible tilemap
if (scroll > 0)
cpct_drawSolidBox(scr->pVideo - 2, 0, 2, 8); // top-left scrolled-out char
else {
u8* br_char = cpct_getScreenPtr(scr->pVideo, 0, 4*MAP_HEIGHT);
cpct_drawSolidBox(br_char, 0, 2, 8); // bottom-right scrolled-out char
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////
// Draw a given animated entity on the screen
//
void drawBlockEntity (TEntity* e){
// Check if needs to be redrawn
if ( e->draw ) {
u8* sp; // Starting video mem pointer for blocks that are in the upper non-visible zone
u8 eraseh;// height to be erased
u8 drawh;// Height to draw of the box (taking into account invisible zones)
// Get the entity values from its current animation status
TBlock* block = &e->graph.block;
// Take into account non visible zones for drawing the blocks
sp = e->npscreen;
if (e->ny <= G_minY) {
drawh = block->h + e->ny - G_minY;
sp = cpct_getScreenPtr(CPCT_VMEM_START, e->nx, G_minY);
} else {
if (e->ny + block->h > G_maxY) {
drawh = G_maxY - e->ny;
eraseh = G_maxY - e->y;
} else {
drawh = block->h;
eraseh = drawh;
}
// Remove previous entity
if (eraseh)
cpct_drawSolidBox(e->pscreen, 0x00, block->w, eraseh);
}
// Draw the entity
if (drawh)
cpct_drawSolidBox(sp, block->colour, block->w, drawh);
e->draw = 0;
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////
// Draw a given animated entity on the screen
//
void drawAnimEntity (TEntity* e) {
// Check if needs to be redrawn
if ( e->draw ) {
// Get the entity values from its current animation status
TAnimation* anim = &e->graph.anim;
TAnimFrame* frame = anim->frames[anim->frame_id];
// Remove trails
cpct_drawSolidBox(e->pscreen, 0x00, e->pw, e->ph);
// Draw the entity
cpct_drawSprite(frame->sprite, e->npscreen, frame->width, frame->height);
e->draw = 0;
}
}
// This example is built at 0x8000, so we can page at 0x4000.
// See the build configuration.
void main(void) {
u8* pvmem; // Pointer to video memory
u8* firstByteInPage = (u8*) 0x4000;
u8 i;
cpct_pageMemory(RAMCFG_0 | BANK_0); // Not needed, sets the memory with the first 64kb accesible, in consecutive banks.
// firstByteInPage point to address 0x4000. With this memory
// configuration, that is physical address 0x4000.
*firstByteInPage = cpct_px2byteM1(1, 1, 1, 1); // Set the first byte in page to all pixels with colour 1 (yellow by default).
cpct_pageMemory(RAMCFG_4 | BANK_0); // Set the 4th page (64kb to 80kb) in 0x4000-0x7FFF
// RAMCFG_4: 0000-3FFF -> RAM_0, 4000-7FFF -> RAM_4, 8000-BFFF -> RAM_2, C000-FFFF -> RAM_3
// firstByteInPage point to address 0x4000. With this memory
// configuration, 0x4000 is the first byte in BANK_0, RAM_4,
// which is physical address 0x10000.
*firstByteInPage = cpct_px2byteM1(2, 2, 2, 2); // Set the first byte in page to all pixels with colour 2 (cyan by default ).
cpct_pageMemory(RAMCFG_5 | BANK_0); // Set the 4th page (64kb to 80kb) in 0x4000-0x7FFF
// RAMCFG_5: 0000-3FFF -> RAM_0, 4000-7FFF -> RAM_5, 8000-BFFF -> RAM_2, C000-FFFF -> RAM_3
// firstByteInPage point to address 0x4000. With this memory
// configuration, 0x4000 is the first byte in BANK_0, RAM_5,
// which is physical address 0x14000.
*firstByteInPage = cpct_px2byteM1(3, 3, 3, 3); // Set the first byte in page to all pixels with colour 3 (red by default ).
cpct_pageMemory(RAMCFG_6 | BANK_0); // Set the 4th page (64kb to 80kb) in 0x4000-0x7FFF
// RAMCFG_6: 0000-3FFF -> RAM_0, 4000-7FFF -> RAM_6, 8000-BFFF -> RAM_2, C000-FFFF -> RAM_3
// firstByteInPage point to address 0x4000. With this memory
// configuration, 0x4000 is the first byte in BANK_0, RAM_6,
// which is physical address 0x18000.
*firstByteInPage = cpct_px2byteM1(1, 1, 2, 2); // Set the first byte in page to all pixels with colours 1, 2 (yellow, cyan by default ).
cpct_pageMemory(RAMCFG_7 | BANK_0); // Set the 4th page (64kb to 80kb) in 0x4000-0x7FFF
// RAMCFG_7: 0000-3FFF -> RAM_0, 4000-7FFF -> RAM_7, 8000-BFFF -> RAM_2, C000-FFFF -> RAM_3
// firstByteInPage point to address 0x4000. With this memory
// configuration, 0x4000 is the first byte in BANK_0, RAM_7,
// which is physical address 0x1C000.
*firstByteInPage = cpct_px2byteM1(1, 1, 3, 3); // Set the first byte in page to all pixels with colours 1, 3 (yellow, cyan by default ).
cpct_pageMemory(RAMCFG_0 | BANK_0); // Set the memory again to default state
// Clear Screen
cpct_memset(CPCT_VMEM_START, 0, 0x4000);
// Let's make visible the values we stored.
cpct_pageMemory(RAMCFG_0 | BANK_0); // Not needed, sets the memory with the first 64kb accesible, in consecutive banks.
pvmem = cpct_getScreenPtr(CPCT_VMEM_START, 0, 0);
cpct_drawSolidBox(pvmem, *firstByteInPage, 2, 8);
pvmem = cpct_getScreenPtr(CPCT_VMEM_START, 4, 0);
cpct_drawStringM1("RAMCFG_0", pvmem, 1, 0);
cpct_pageMemory(RAMCFG_4 | BANK_0); // Set the 4th page (64kb to 80kb) in 0x4000-0x7FFF
pvmem = cpct_getScreenPtr(CPCT_VMEM_START, 0, 16);
cpct_drawSolidBox(pvmem, *firstByteInPage, 2, 8);
pvmem = cpct_getScreenPtr(CPCT_VMEM_START, 4, 16);
cpct_drawStringM1("RAMCFG_4", pvmem, 1, 0);
cpct_pageMemory(RAMCFG_5 | BANK_0); // Set the 4th page (64kb to 80kb) in 0x4000-0x7FFF
pvmem = cpct_getScreenPtr(CPCT_VMEM_START, 0, 32);
cpct_drawSolidBox(pvmem, *firstByteInPage, 2, 8);
pvmem = cpct_getScreenPtr(CPCT_VMEM_START, 4, 32);
cpct_drawStringM1("RAMCFG_5", pvmem, 1, 0);
cpct_pageMemory(RAMCFG_6 | BANK_0); // Set the 4th page (64kb to 80kb) in 0x4000-0x7FFF
pvmem = cpct_getScreenPtr(CPCT_VMEM_START, 0, 48);
cpct_drawSolidBox(pvmem, *firstByteInPage, 2, 8);
pvmem = cpct_getScreenPtr(CPCT_VMEM_START, 4, 48);
cpct_drawStringM1("RAMCFG_6", pvmem, 1, 0);
cpct_pageMemory(RAMCFG_7 | BANK_0); // Set the 4th page (64kb to 80kb) in 0x4000-0x7FFF
pvmem = cpct_getScreenPtr(CPCT_VMEM_START, 0, 64);
cpct_drawSolidBox(pvmem, *firstByteInPage, 2, 8);
pvmem = cpct_getScreenPtr(CPCT_VMEM_START, 4, 64);
cpct_drawStringM1("RAMCFG_7", pvmem, 1, 0);
cpct_pageMemory(DEFAULT_MEM_CFG); // Equivalent to RAMCFG_0 | BANK_0
// Loop forever
while (1);
}
