diff options
Diffstat (limited to 'src/ppusim/sim.c')
| -rw-r--r-- | src/ppusim/sim.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/ppusim/sim.c b/src/ppusim/sim.c index 1fceb82..a5fec45 100644 --- a/src/ppusim/sim.c +++ b/src/ppusim/sim.c @@ -29,20 +29,21 @@ void hh_ppu_init() { } void hh_ppu_load_tilemap() { - char* filename = "tiles.bin"; + char* filename = "../test/bin/tiles.bin"; FILE* fp = fopen(filename,"rb"); if (!fp){ + fprintf(stderr,"Error: Failed to load tiles."); return;//error } - + int sprite_size = (HH_PPU_SPRITE_WIDTH * HH_PPU_SPRITE_HEIGHT); fseek(fp, 0, SEEK_END);//goto EOF - int _size = ftell(fp)/HH_PPU_VRAM_TMM_SPRITE_SIZE; + int _size = ftell(fp)/sprite_size; fseek(fp, 0, 0);//goto start of file for (int i = 0; i < _size; i++) { - uint8_t data[HH_PPU_VRAM_TMM_SPRITE_SIZE]; + uint8_t data[sprite_size]; - fread(data,HH_PPU_VRAM_TMM_SPRITE_SIZE,1,fp); + fread(data,sizeof(uint8_t),sprite_size,fp); hh_s_ppu_vram_data sprite = hh_ppu_2nat_sprite(data); sprite.offset = i*HH_PPU_VRAM_TMM_SPRITE_SIZE; |