Future/pokecrystal
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Rewrite tools/pokemon_animation.c

Browse Source
This commit is contained in:
Rangi
2021-09-02 18:37:36 -04:00
parent a18f83b911
commit 021702628c
4 changed files with 142 additions and 214 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
tools/pokemon_animation_graphics.c
View File

@@ -67,19 +67,8 @@ int get_tile_index(const uint8_t *tile, const uint8_t *tiles, int num_tiles, int
return -1;
}
uint8_t read_dimensions(const char *filename) {
long filesize;
uint8_t *bytes = read_u8(filename, &filesize);
if (filesize != 1) {
error_exit("%s: invalid dimensions file\n", filename);
}
uint8_t dimensions = bytes[0];
free(bytes);
return dimensions;
}
uint8_t *read_tiles(const char *filename, int width, int height, long *tiles_size) {
int frame_size = width * height * TILE_SIZE;
uint8_t *read_tiles(const char *filename, int width, long *tiles_size) {
int frame_size = width * width * TILE_SIZE;
uint8_t *tiles = read_u8(filename, tiles_size);
if (!*tiles_size) {
@@ -87,7 +76,7 @@ uint8_t *read_tiles(const char *filename, int width, int height, long *tiles_siz
} else if (*tiles_size % TILE_SIZE) {
error_exit("%s: not divisible into 8x8-px 2bpp tiles\n", filename);
} else if (*tiles_size % frame_size) {
error_exit("%s: not divisible into %dx%d-tile frames\n", filename, width, height);
error_exit("%s: not divisible into %dx%d-tile frames\n", filename, width, width);
}
int num_frames = *tiles_size / frame_size;
@@ -169,18 +158,16 @@ int main(int argc, char *argv[]) {
exit(1);
}
uint8_t dimensions = read_dimensions(argv[1]);
int width = dimensions & 0xF;
int height = dimensions >> 4;
int width;
read_dimensions(argv[1], &width);
long tiles_size;
uint8_t *tiles = read_tiles(argv[0], width, height, &tiles_size);
uint8_t *tiles = read_tiles(argv[0], width, &tiles_size);
if (options.out_filename) {
write_graphics(options.out_filename, tiles, tiles_size, width * height, options.girafarig);
write_graphics(options.out_filename, tiles, tiles_size, width * width, options.girafarig);
}
if (options.map_filename) {
write_tilemap(options.map_filename, tiles, tiles_size, width * height, options.girafarig);
write_tilemap(options.map_filename, tiles, tiles_size, width * width, options.girafarig);
}
free(tiles);