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add save and bundle pxl8 with game for standalone game distribution

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asrael 2025-11-28 23:42:57 -06:00
parent b1e8525c3e
commit 04d3af11a9
25 changed files with 1173 additions and 346 deletions
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14
src/pxl8_tilesheet.c
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@ -18,7 +18,7 @@ struct pxl8_tilesheet {
u32 total_tiles;
u32 width;
pxl8_color_mode color_mode;
pxl8_pixel_mode pixel_mode;
u32 ref_count;
pxl8_tile_animation* animations;
@ -104,13 +104,13 @@ pxl8_result pxl8_tilesheet_load(pxl8_tilesheet* tilesheet, const char* filepath,
tilesheet->height = height;
tilesheet->tiles_per_row = width / tilesheet->tile_size;
tilesheet->total_tiles = (width / tilesheet->tile_size) * (height / tilesheet->tile_size);
tilesheet->color_mode = pxl8_gfx_get_color_mode(gfx);
tilesheet->pixel_mode = pxl8_gfx_get_pixel_mode(gfx);
u32 pixel_count = width * height;
u16 ase_depth = ase_file.header.color_depth;
bool gfx_hicolor = (tilesheet->color_mode == PXL8_COLOR_MODE_HICOLOR);
bool gfx_hicolor = (tilesheet->pixel_mode == PXL8_PIXEL_HICOLOR);
size_t data_size = pixel_count * pxl8_bytes_per_pixel(tilesheet->color_mode);
size_t data_size = pixel_count * pxl8_bytes_per_pixel(tilesheet->pixel_mode);
tilesheet->data = malloc(data_size);
if (!tilesheet->data) {
pxl8_ase_destroy(&ase_file);
@ -136,7 +136,7 @@ pxl8_result pxl8_tilesheet_load(pxl8_tilesheet* tilesheet, const char* filepath,
}
} else if (ase_depth == 8 && gfx_hicolor) {
pxl8_warn("Indexed ASE with hicolor gfx - storing as indexed");
tilesheet->color_mode = PXL8_COLOR_MODE_FAMI;
tilesheet->pixel_mode = PXL8_PIXEL_INDEXED;
u8* new_data = realloc(tilesheet->data, pixel_count);
if (!new_data) {
free(tilesheet->data);
@ -164,7 +164,7 @@ pxl8_result pxl8_tilesheet_load(pxl8_tilesheet* tilesheet, const char* filepath,
}
u32 valid_tiles = 0;
bool is_hicolor = (tilesheet->color_mode == PXL8_COLOR_MODE_HICOLOR);
bool is_hicolor = (tilesheet->pixel_mode == PXL8_PIXEL_HICOLOR);
for (u32 tile_id = 1; tile_id <= tilesheet->total_tiles; tile_id++) {
u32 tile_x = ((tile_id - 1) % tilesheet->tiles_per_row) * tilesheet->tile_size;
@ -310,7 +310,7 @@ pxl8_result pxl8_tilesheet_set_tile_pixels(pxl8_tilesheet* tilesheet, u16 tile_i
u32 tile_x = (tile_id - 1) % tilesheet->tiles_per_row;
u32 tile_y = (tile_id - 1) / tilesheet->tiles_per_row;
u32 bytes_per_pixel = pxl8_bytes_per_pixel(tilesheet->color_mode);
u32 bytes_per_pixel = pxl8_bytes_per_pixel(tilesheet->pixel_mode);
for (u32 py = 0; py < tilesheet->tile_size; py++) {
for (u32 px = 0; px < tilesheet->tile_size; px++) {