Doubled texture variations (#3594)

Allow up to 32 different tmap files. Not more because they are all loaded into memory.
dkfans · Jan 25, 2025 · 0079603 · 0079603
1 parent c56493d
commit 0079603
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/engine_render.c b/src/engine_render.c
@@ -4026,7 +4026,7 @@ unsigned short engine_remap_texture_blocks(long stl_x, long stl_y, unsigned shor
 {
     long slb_x = subtile_slab(stl_x);
     long slb_y = subtile_slab(stl_y);
-    return tex_id + (gameadd.slab_ext_data[get_slab_number(slb_x,slb_y)] & 0xF) * TEXTURE_BLOCKS_COUNT;
+    return tex_id + (gameadd.slab_ext_data[get_slab_number(slb_x,slb_y)] & 0x1F) * TEXTURE_BLOCKS_COUNT;
 }
 
 static void do_a_plane_of_engine_columns_perspective(long stl_x, long stl_y, long plane_start, long plane_end)

diff --git a/src/engine_textures.h b/src/engine_textures.h
@@ -28,7 +28,7 @@ extern "C" {
 #endif
 /******************************************************************************/
 // Num of known texture files
-#define TEXTURE_VARIATIONS_COUNT      16
+#define TEXTURE_VARIATIONS_COUNT      32
 
 // Static textures in tmapa
 #define TEXTURE_BLOCKS_STAT_COUNT_A   544