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Merge branch 'video' into next

This commit is contained in:
Alex Gentilucci 2020-06-02 20:40:19 -06:00
parent 937d97a125 589cb9eaf3
commit fb87c292ed
Signed by: nytpu
GPG Key ID: 144ADD49F173F5CE
2 changed files with 22 additions and 11 deletions
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1
TODO.md
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@ -1,5 +1,4 @@
# things to do:
* [ ] Finish tilemaps
* [ ] Hub
* [ ] Fire

32
src/main.c
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@ -1,19 +1,31 @@
#include <tonc.h>
#include "gbfs.h"
int main(void) {
// wait for vsync (necessary for this? probably not, but good practice)
int main (void)
{
const GBFS_FILE *gbfs_start = find_first_gbfs_file(find_first_gbfs_file);
LZ77UnCompVram((u32*) gbfs_get_obj(gbfs_start, "hub.pal.bin", NULL), &pal_bg_mem[0]);
LZ77UnCompVram((u32*) gbfs_get_obj(gbfs_start, "hub.img.bin", NULL), &tile_mem[0][0]);
LZ77UnCompVram((u32*) gbfs_get_obj(gbfs_start, "hub.map.bin", NULL), &se_mem[30][0]);
vid_vsync();
// bitmap mode 3, enable bg2 (bitmap layer)
REG_DISPCNT = DCNT_MODE3 | DCNT_BG2;
REG_BG0CNT= BG_CBB(0) | BG_SBB(30) | BG_4BPP | BG_REG_64x32;
REG_DISPCNT = DCNT_BG0;
// plot rgb points
m3_plot(119, 80, RGB15(31, 0, 0)); // Red
m3_plot(120, 80, RGB15(0, 31, 0)); // Green
m3_plot(121, 80, RGB15(0, 0, 31)); // Blue
int x = 0, y = 0;
while (1) {
vid_vsync();
key_poll();
while (1); // loop so you don't get nasal demons
x += key_tri_horz();
y += key_tri_vert();
x = clamp(x, 0, 512-SCREEN_WIDTH);
y = clamp(y, 0, 256-SCREEN_HEIGHT);
return 0;
REG_BG0HOFS = x;
REG_BG0VOFS = y;
}
}