int post_delay; /* optional setting for drawing title screens */
int auto_delay; /* optional setting for drawing title screens */
+ boolean use_image_size; /* use image size as default width and height */
+
#if defined(TARGET_X11_NATIVE_PERFORMANCE_WORKAROUND)
Pixmap clip_mask; /* single-graphic-only clip mask for X11 */
GC clip_gc; /* single-graphic-only clip gc for X11 */
extern short WasJustMoving[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
extern short WasJustFalling[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
extern short CheckCollision[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+extern short CheckImpact[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
extern short AmoebaNr[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
extern short AmoebaCnt[MAX_NUM_AMOEBA];
extern short AmoebaCnt2[MAX_NUM_AMOEBA];