megadrive_test2
annotate src/main.c @ 3:b22bc95f0cc0
added vim modelines
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Tue, 14 Mar 2017 09:11:18 +0200 |
| parents | 2560a8be8cb8 |
| children | 72ab63f262bf |
| rev | line source |
|---|---|
| nuclear@1 | 1 #include <stdint.h> |
| nuclear@0 | 2 #include "vdp.h" |
| nuclear@0 | 3 |
| nuclear@0 | 4 int main(void) |
| nuclear@0 | 5 { |
| nuclear@0 | 6 vdp_init(); |
| nuclear@0 | 7 |
| nuclear@1 | 8 vdp_set_pal_entry(0, 0, 0, 0, 0); |
| nuclear@0 | 9 vdp_set_pal_entry(0, 1, 7, 0, 3); |
| nuclear@0 | 10 vdp_set_bgcolor(0, 1); |
| nuclear@0 | 11 |
| nuclear@1 | 12 vdp_enable_hintr(12); |
| nuclear@1 | 13 vdp_enable_vintr(); |
| nuclear@1 | 14 |
| nuclear@0 | 15 for(;;); |
| nuclear@0 | 16 |
| nuclear@0 | 17 return 0; |
| nuclear@0 | 18 } |
| nuclear@1 | 19 |
| nuclear@1 | 20 uint16_t testcol = 0x00c0; |
| nuclear@1 | 21 |
| nuclear@1 | 22 void vblank_handler(void) |
| nuclear@1 | 23 { |
| nuclear@1 | 24 testcol = 0x00c0; |
| nuclear@1 | 25 } |