From d96f981640e9eca6c5cc3e14011cacc5ae24b386 Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Tue, 4 Feb 2020 23:22:48 +0100
Subject: [PATCH] removed unused bitmaps from EM engine

---
 src/game_em/init.c         | 6 ------
 src/game_em/main_em.h      | 6 ------
 src/game_em/tab_generate.c | 4 ++--
 3 files changed, 2 insertions(+), 14 deletions(-)

diff --git a/src/game_em/init.c b/src/game_em/init.c
index fc84fbf3..8876c952 100644
--- a/src/game_em/init.c
+++ b/src/game_em/init.c
@@ -8,9 +8,6 @@
 #include <signal.h>
 
 
-Bitmap *objBitmap;
-Bitmap *sprBitmap;
-
 Bitmap *screenBitmap;
 
 struct GlobalInfo_EM global_em_info;
@@ -18,9 +15,6 @@ struct GameInfo_EM game_em;
 
 int open_all(void)
 {
-  objBitmap = NULL;
-  sprBitmap = NULL;
-
   return 0;
 }
 
diff --git a/src/game_em/main_em.h b/src/game_em/main_em.h
index 0620b725..efc59eb1 100644
--- a/src/game_em/main_em.h
+++ b/src/game_em/main_em.h
@@ -108,12 +108,6 @@ extern unsigned short map_ply[2][8][PLY_MAX];
 extern unsigned short map_ttl[128];
 
 extern Bitmap *screenBitmap;
-extern Bitmap *scoreBitmap;
-
-extern Bitmap *objBitmap;
-extern Bitmap *sprBitmap;
-extern Bitmap *ttlBitmap;
-extern Bitmap *botBitmap;
 
 
 // ----------------------------------------------------------------------------
diff --git a/src/game_em/tab_generate.c b/src/game_em/tab_generate.c
index 2d7c1148..c54d1f6f 100644
--- a/src/game_em/tab_generate.c
+++ b/src/game_em/tab_generate.c
@@ -4535,7 +4535,7 @@ static void create_obj_graphics_info_em(void)
       struct GraphicInfo_EM *g = &graphic_info_em_object[i][j];
       int obj = map_obj[j][i];
 
-      g->bitmap = objBitmap;
+      g->bitmap = NULL;
       g->src_x = (obj / 512) * TILEX;
       g->src_y = (obj % 512) * TILEY / 16;
       g->src_offset_x = 0;
@@ -4594,7 +4594,7 @@ static void create_ply_graphics_info_em(void)
 	struct GraphicInfo_EM *g = &graphic_info_em_player[i][j][k];
 	int spr = map_ply[i % 2][k][j];
 
-	g->bitmap = sprBitmap;
+	g->bitmap = NULL;
 	g->src_x = (spr / 8) * TILEX;
 	g->src_y = (spr % 8) * TILEY;
 	g->src_offset_x = 0;
-- 
2.34.1