/////////////////////////////////////////////////////////////////
// initialize
// Initialize this application when it starts. Disable firmware,
// set the video mode and colours, and initialize map and cursor.
//
void initialize() {
u8 *pmem;
// Disable firmware to prevent it from restoring video mode or
// interfering with our drawString functions
cpct_disableFirmware();
// Set the video Mode to 1 (320x200, 4 colours)
cpct_setVideoMode(1);
// Use default colours except for palette index 0 (background).
// Default colours are (Blue, Yellow, Cyan, Red), let's use
// (Black, Yellow, Cyan, Red). Change only colour 0 and border.
cpct_setPALColour(0, 0x14);
cpct_setBorder(0x14);
// Initialize Base Pointer of the map in video memory. This is
// the place where the map will start to be drawn (0,0). This
// location is (MAP_START_X, MAP_START_Y) with respect to CPCT_VMEM_START.
pmem = cpct_getScreenPtr(CPCT_VMEM_START, MAP_START_X, MAP_START_Y);
map_setBaseMem(pmem);
// Set cursor at the top-left corner of the screen
cursor_setLocation(0, 0);
// Draw messages with instructions, the map and the cursor
drawMessages();
map_draw();
cursor_draw();
}
/////////////////////////////////////////////////////////////////////////////////
// Main application's code
//
void application(void) {
// Screen tilemap
TScreenTilemap scr = { 0, 0, { 0, 0, MAP_WIDTH, MAP_HEIGHT} };
// First show user messages
showMessages();
// Initialize the application
cpct_disableFirmware(); // Firmware must be disabled for this application to work
cpct_setBorder(0x00); // Set the border colour gray and..
cpct_setPALColour(0, 0x14); // ...background black
// VERY IMPORTANT: Before using EasyTileMap functions (etm), the internal
// pointer to the tileset must be set.
cpct_etm_setTileset2x4(g_tileset);
// Indefinitely draw the tilemap, listen to user input,
// do changes and draw it again
while(1) {
drawScreenTilemap(&scr); // Redraws the tilemap
readKeyboardInput(&scr); // Waits for a user input and makes associated changes
}
}
/////////////////////////////////////////////////////////////////////////////////
// Machine initialization code
//
void initialize_CPC() {
// Initialize the application
cpct_disableFirmware(); // Firmware must be disabled for this application to work
cpct_setVideoMode(0); // Set Mode 0 (160x200, 16 Colours)
cpct_setPalette(g_palette, 13); // Set Palette
cpct_setBorder(0x14); // Set the border and background colours to black
cpct_setPALColour(0, 0x14); //
// VERY IMPORTANT: Before using EasyTileMap functions (etm), the internal
// pointer to the tileset must be set.
cpct_etm_setTileset2x4(g_tileset);
// Clean up the screen
cpct_memset(VIDEOMEM, 0x00, 0x4000);
// Draw the full tilemap for the first time
cpct_etm_drawTileBox2x4(0, 0, // (X, Y) upper-left corner of the tilemap
SCR_TILE_WIDTH, MAP_HEIGHT, // (Width, Height) of the Box to be drawn (all the screen)
MAP_WIDTH, // Width of the full tilemap (which is wider than the screen)
VIDEOMEM, // Pointer to the start of video memory (upper-left corner of the
// ...tilemap in the screen)
g_tilemap); // Pointer to the first tile of the tilemap to be drawn (upper-left
// ... corner of the tilemap viewport window)
}
