rnd-20070207-1-src

[rocksndiamonds.git] / src / game.c

diff --git a/src/game.c b/src/game.c
index af0b7413103ef3c897535dbcdcc0af31be4e3d0e..0659bd04c273b6c7dab7c7405c6870004c92b20f 100644 (file)
--- a/src/game.c
+++ b/src/game.c
@@ -919,6 +919,8 @@ static void SetPlayerMoveSpeed(struct PlayerInfo *player, int move_stepsize,
 
 void GetPlayerConfig()
 {
+  GameFrameDelay = setup.game_frame_delay;
+
   if (!audio.sound_available)
     setup.sound_simple = FALSE;
 
@@ -10565,12 +10567,39 @@ static boolean AllPlayersInVisibleScreen()
 
 void ScrollLevel(int dx, int dy)
 {
+#if 1
+  static Bitmap *bitmap_db_field2 = NULL;
+  int softscroll_offset = (setup.soft_scrolling ? TILEX : 0);
+  int x, y;
+#else
   int i, x, y;
+#endif
 
   /* only horizontal XOR vertical scroll direction allowed */
   if ((dx == 0 && dy == 0) || (dx != 0 && dy != 0))
     return;
 
+#if 1
+  if (bitmap_db_field2 == NULL)
+    bitmap_db_field2 = CreateBitmap(FXSIZE, FYSIZE, DEFAULT_DEPTH);
+
+  BlitBitmap(drawto_field, bitmap_db_field2,
+            FX + TILEX * (dx == -1) - softscroll_offset,
+            FY + TILEY * (dy == -1) - softscroll_offset,
+            SXSIZE - TILEX * (dx != 0) + 2 * softscroll_offset,
+            SYSIZE - TILEY * (dy != 0) + 2 * softscroll_offset,
+            FX + TILEX * (dx == 1) - softscroll_offset,
+            FY + TILEY * (dy == 1) - softscroll_offset);
+  BlitBitmap(bitmap_db_field2, drawto_field,
+            FX + TILEX * (dx == 1) - softscroll_offset,
+            FY + TILEY * (dy == 1) - softscroll_offset,
+            SXSIZE - TILEX * (dx != 0) + 2 * softscroll_offset,
+            SYSIZE - TILEY * (dy != 0) + 2 * softscroll_offset,
+            FX + TILEX * (dx == 1) - softscroll_offset,
+            FY + TILEY * (dy == 1) - softscroll_offset);
+
+#else
+
 #if 1
   int xsize = (BX2 - BX1 + 1);
   int ysize = (BY2 - BY1 + 1);
@@ -10600,6 +10629,7 @@ void ScrollLevel(int dx, int dy)
             SYSIZE - TILEY * (dy != 0) + 2 * softscroll_offset,
             FX + TILEX * (dx == 1) - softscroll_offset,
             FY + TILEY * (dy == 1) - softscroll_offset);
+#endif
 #endif
 
   if (dx != 0)