added drawing global borders when fading screens

[rocksndiamonds.git] / src / libgame / system.h

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 97acf9340534e210dc596a1f3ac760c2b7637e19..98aa9c734422c31ac6b867feab2dc92539e49ccb 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -169,6 +169,12 @@
 #define DRAW_GLOBAL_ANIM_STAGE_1       1
 #define DRAW_GLOBAL_ANIM_STAGE_2       2
 
+/* values for drawing target for global border */
+#define DRAW_BORDER_TO_BACKBUFFER      0
+#define DRAW_BORDER_TO_SCREEN          1
+#define DRAW_BORDER_TO_FADE_SOURCE     2
+#define DRAW_BORDER_TO_FADE_TARGET     3
+
 /* values for move directions and special "button" key bitmasks */
 #define MV_NONE                        0
 #define MV_LEFT                        (1 << MV_BIT_LEFT)
@@ -811,6 +817,14 @@ struct GfxInfo
   Bitmap *background_bitmap;
   int background_bitmap_mask;
 
+  Bitmap *fade_bitmap_source;
+  Bitmap *fade_bitmap_target;
+  Bitmap *fade_bitmap_black;
+
+  int fade_border_source_status;
+  int fade_border_target_status;
+  Bitmap *masked_border_bitmap_ptr;
+
 #if USE_FINAL_SCREEN_BITMAP
   Bitmap *final_screen_bitmap;
 #endif