Add higher-bit chipset support

EasyRPG · Apr 20, 2024 · b4d8957 · b4d8957
1 parent 42f540a
commit b4d8957
Showing 1 changed file with 14 additions and 8 deletions.
diff --git a/lmu2png/src/chipset.cpp b/lmu2png/src/chipset.cpp
@@ -28,14 +28,20 @@
     bool stChipset::GenerateFromSurface(SDL_Surface * Surface)
     {
         // Set base surface, used for generating the tileset
-        BaseSurface     = Surface;
-        ChipsetSurface  = SDL_CreateRGBSurface(0, 32 * 16, 45 * 16, 8, 0, 0, 0, 0);
-
-        // Copy pallete and Color Key
-        SDL_SetSurfacePalette(ChipsetSurface, Surface->format->palette);
-        uint32_t ckey;
-        SDL_GetColorKey(Surface, &ckey);
-        SDL_SetColorKey(ChipsetSurface, SDL_TRUE, ckey);
+        BaseSurface = Surface;
+        if (BaseSurface->format->palette) {
+            ChipsetSurface = SDL_CreateRGBSurface(0, 32 * 16, 45 * 16, 8, 0, 0, 0, 0);
+
+            // Copy pallete and Color Key
+            SDL_SetSurfacePalette(ChipsetSurface, Surface->format->palette);
+            uint32_t ckey;
+            SDL_GetColorKey(Surface, &ckey);
+            SDL_SetColorKey(ChipsetSurface, SDL_TRUE, ckey);
+        }
+        else {
+            ChipsetSurface = SDL_CreateRGBSurface(0, 32 * 16, 45 * 16, 32, 0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF);
+        }
+
 
         int CurrentTile = 0;