X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=a6e9b9f33b63b3bb572f1f1317873be97316aa56;hb=f47abfa991814f09bfc5e388f284663bd23e2829;hp=2ced42237ae2ec6e1aff6448fcfb6a97441e0d1d;hpb=4dad971280a07058d01449d5e6db2b036470015d;p=rocksndiamonds.git

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 2ced4223..a6e9b9f3 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -311,11 +311,6 @@
 				 REDRAW_MICROLEVEL)
 #define REDRAW_FPS		(1 << 11)
 
-/* on modern graphics systems and when using the SDL target, the old tile redraw
-   optimization can slow things down a lot due to many small blits compared to
-   one single playfield-sized blit (especially observed on Mac OS X with SDL) */
-#define REDRAWTILES_THRESHOLD	0
-
 #define IN_GFX_FIELD_PLAY(x, y)	(x >= gfx.sx && x < gfx.sx + gfx.sxsize && \
 				 y >= gfx.sy && y < gfx.sy + gfx.sysize)
 #define IN_GFX_FIELD_FULL(x, y)	(x >= gfx.real_sx && \
@@ -978,7 +973,6 @@ struct SetupInfo
   boolean scroll_delay;
   boolean scroll_delay_value;
   char *engine_snapshot_mode;
-  boolean soft_scrolling;
   boolean fade_screens;
   boolean autorecord;
   boolean show_titlescreen;
@@ -1297,7 +1291,6 @@ extern boolean			keyrepeat_status;
 #endif
 
 extern int			redraw_mask;
-extern int			redraw_tiles;
 
 extern int			FrameCounter;
 
@@ -1361,7 +1354,6 @@ Pixel GetPixelFromRGBcompact(Bitmap *, unsigned int);
 
 void KeyboardAutoRepeatOn(void);
 void KeyboardAutoRepeatOff(void);
-boolean PointerInWindow(DrawWindow *);
 boolean SetVideoMode(boolean);
 boolean ChangeVideoModeIfNeeded(boolean);