rnd-20100624-3-src

[rocksndiamonds.git] / src / game_sp / DDSpriteBuffer.c

diff --git a/src/game_sp/DDSpriteBuffer.c b/src/game_sp/DDSpriteBuffer.c
index 9377eac3f2d7679cffea8567f5624c0f748d91ac..8f524c0228b261d86a8d00010d2c53d0a1ea1d87 100644 (file)
--- a/src/game_sp/DDSpriteBuffer.c
+++ b/src/game_sp/DDSpriteBuffer.c
@@ -7,12 +7,21 @@
 
 static void Blt(int pX, int pY, Bitmap *bitmap, int SpriteX, int SpriteY)
 {
+#if NEW_TILESIZE
+  int pseudo_sxsize = SXSIZE * TILESIZE / TILESIZE_VAR;
+  int pseudo_sysize = SYSIZE * TILESIZE / TILESIZE_VAR;
+#endif
   int scx = (mScrollX_last < 0 ? 0 : mScrollX_last);
   int scy = (mScrollY_last < 0 ? 0 : mScrollY_last);
   int sx1 = scx - 2 * TILEX;
   int sy1 = scy - 2 * TILEY;
+#if NEW_TILESIZE
+  int sx2 = scx + pseudo_sxsize + 1 * TILEX;
+  int sy2 = scy + pseudo_sysize + 1 * TILEY;
+#else
   int sx2 = scx + SXSIZE + 1 * TILEX;
   int sy2 = scy + SYSIZE + 1 * TILEY;
+#endif
   int sx = pX - sx1;
   int sy = pY - sy1;
   int tile_x = sx / TILESIZE;
@@ -27,8 +36,22 @@ static void Blt(int pX, int pY, Bitmap *bitmap, int SpriteX, int SpriteY)
   if (pX < sx1 || pX > sx2 || pY < sy1 || pY > sy2)
     return;
 
+#if NEW_TILESIZE
+
+#if 0
+  SpriteX = SpriteX * TILESIZE_VAR / TILESIZE;
+  SpriteY = SpriteY * TILESIZE_VAR / TILESIZE;
+#endif
+
+  sx = sx * TILESIZE_VAR / TILESIZE;
+  sy = sy * TILESIZE_VAR / TILESIZE;
+
+  BlitBitmap(bitmap, bitmap_db_field_sp, SpriteX, SpriteY,
+            TILEX_VAR, TILEY_VAR, sx, sy);
+#else
   BlitBitmap(bitmap, bitmap_db_field_sp, SpriteX, SpriteY,
             TILEX, TILEY, sx, sy);
+#endif
 
   redraw[tile_x][tile_y] = TRUE;
   redraw_tiles++;