Load Ultimate Lizard Total Destruction spritesheet

pytools/spritesheet.py

@@ -6,7 +6,7 @@ import shared
 TEMPLATE = """
 // generated code! be nice!
 #include "sys/sys.h"
-sys_sprite {{spritesheet_name}}[{{n_sprites}}] = {
+sys_sprite {{spritesheet_name}}_data[{{n_sprites}}] = {
     {% for sprite in sprites -%}
     { .pixels={ 
         {% for row in sprite -%}
@@ -15,11 +15,16 @@ sys_sprite {{spritesheet_name}}[{{n_sprites}}] = {
     } }{% if not loop.last %},{% endif %}
     {%- endfor %}
 };
+sys_spritesheet {{spritesheet_name}} = {
+    .sprites=&{{spritesheet_name}}_data,
+    .width={{width}},
+    .height={{height}},
+};
 """.lstrip()
 
 
 def main(spritesheet_name, n_sprites, key_color, fname_png, fname_c):
-    sprites = load_sprites(fname_png, key_color)
+    sprites, width, height = load_sprites(fname_png, key_color)
     assert(len(sprites) == n_sprites), f"must be exactly {n_sprites} sprites"
 
     with open(fname_c, "wt") as output:
@@ -28,6 +33,8 @@ def main(spritesheet_name, n_sprites, key_color, fname_png, fname_c):
                 spritesheet_name=spritesheet_name,
                 n_sprites=n_sprites,
                 sprites=sprites,
+                width=width, 
+                height=height,
             )
         )
 
@@ -49,7 +56,7 @@ def load_sprites(fname_png: str, key_color: int):
                 pixels.append(row)
             sprites.append(pixels)
 
-    return sprites
+    return sprites, width//8, height//8
 
 
 palette_colors = {