void region_select_load_gfx() {
rbox_init_from_templates(®ion_select_boxes[0]);
lz77UnCompVram(pdexSelectBgTiles, (void *)0x0600C000);
LZ77UnCompWram(pdexSelectBgMap, bgid_get_tilemap(2));
gpu_pal_apply_compressed(pdexSelectBgPal, 0, 32);
gpu_pal_apply(pdex_text_pal, 15 * 16, 32);
bgid_mark_for_sync(0);
}
// copy BG into area
void set_bg(u8 bg_id, u8 *gfx, u8 *tile_map, u8 *pal, u8 pal_slot, u8 pal_size) {
void *char_base = (void *)0x6000000 + (0x4000 * bg_id);
void *map_base = (void *)0x6000000 + (0xF800 - (0x800 * bg_id));
lz77UnCompVram(gfx, char_base);
lz77UnCompVram(tile_map, map_base);
gpu_pal_apply(pal, pal_slot * 16, pal_size);
gpu_sync_bg_show(bg_id);
}
void show_bg() {
void *data;
u32 size;
data = malloc_and_LZ77UnComp((void *) backgroundTiles, &size);
gpu_copy_to_tileset(1, data, size , 0);
gpu_copy_tilemap(1, backgroundMap, 0, 0);
gpu_pal_apply(backgroundPal, 0x00, 0x40);
bgid_send_tilemap(1);
free(data);
}
void loadBigSprite2(u32 img, u32 pal, u32 dest, u8 bgid, u8 x) {
u8 *ptr;
void *data;
u8 i;
gpu_pal_apply(pal, 0x60, 0x40);
LZ77UnCompVram(img, dest);
data = malloc_and_clear(0x60);
/* Generate tilemap on the fly */
ptr = (u8*) data;
for (i = 0; i < 0x60; ++i) {
ptr[i] = i;
}
int (*func)(u8,u8*,u8,u8,u8,u8,u8,u8,u8,u8,u8,u8) = (int (*)(void)) 0x0800226C + 1;
/* BGID, tilemap, ?, ?, width, height ,x, y, width, height, ?, offset */
func(bgid, ptr, 0, 0, 8, 0xC, x, 2, 8, 0xC, 0x10, 0x18);
gpu_sync_bg_show(bgid);
bgid_send_tilemap(bgid);
}
void fadeInProfBg(u8 index) {
if (check_a_pressed(0)) return;
audio_play(0x124);
/*
* Tilemap dimensions
*/
u8 *tilemap;
u16 i, j, k;
u32 size;
void *data;
BUP config = { 0 };
/*
* Allocated enough space for a full screen tilemap
*/
tilemap = (u8*) malloc_and_clear(SCREEN_SIZE);
gmemset(tilemap, 0xFF, SCREEN_SIZE);
/*
* Generate the tilemap on the fly
*/
for (k = PROF_MAP_BASE, i = PROF_Y; i < PROF_Y + PROF_HEIGHT; ++i) {
for (j = PROF_X; j < PROF_X + PROF_WIDTH; ++j)
tilemap[i * SCREEN_WIDTH + j] = k++;
}
/*
* Unpack the professor graphics
*/
data = malloc_and_LZ77UnComp((void *) profTiles, &size);
config.SrcNum = size;
/*
* Upscale 4bpp to 8bpp
*/
config.SrcBitNum = 4;
config.DestBitNum = 8;
/*
* Select palette 4
*/
config.DestOffset = 64;
/*
* Copy professor graphics to the map base of BG2
*/
bitUnPack(data, (void *) 0x06000600, &config);
gpu_pal_apply((void *) profPal, 0x40, 0x40);
free(data);
bgid_set_tilemap(2, tilemap);
bgid_send_tilemap(2);
/*
* Slow unfade
*/
fadescreen(0xFFFFFFFF, 0x10, 0x10, 0x0, 0x0000);
gpu_sync_bg_show(1);
gpu_sync_bg_show(2);
textbox_close();
tasks[index].args[6] = 0xA0;
tasks[index].function = (u32) profIntroduce;
}
