struct LevelStats level_stats[MAX_LEVELS];
-Display *display = NULL;
-Visual *visual = NULL;
-int screen = 0;
-Colormap cmap = None;
-
DrawWindow *window = NULL;
DrawBuffer *backbuffer = NULL;
DrawBuffer *drawto = NULL;
gfx.field_save_buffer = field_save_buffer;
+ gfx.drawing_area_changed = FALSE;
+
SetDrawDeactivationMask(REDRAW_NONE); /* do not deactivate drawing */
SetDrawBackgroundMask(REDRAW_NONE); /* deactivate masked drawing */
}
CheckDrawingArea(x, y, 1, 1, gfx.draw_background_mask));
}
+boolean DrawingAreaChanged()
+{
+ int drawing_area_changed = gfx.drawing_area_changed;
+
+ // reset flag for change of drawing area after querying it
+ gfx.drawing_area_changed = FALSE;
+
+ return drawing_area_changed;
+}
+
static boolean InClippedRectangle(Bitmap *bitmap, int *x, int *y,
int *width, int *height, boolean is_dest)
{
ClearRectangle(bitmap, x, y, width, height);
}
-void SetClipMask(Bitmap *bitmap, GC clip_gc, Pixmap clip_pixmap)
-{
-}
-
-void SetClipOrigin(Bitmap *bitmap, GC clip_gc, int clip_x, int clip_y)
-{
-}
-
void BlitBitmapMasked(Bitmap *src_bitmap, Bitmap *dst_bitmap,
int src_x, int src_y, int width, int height,
int dst_x, int dst_y)
dst_x, dst_y);
/* draw foreground */
- SetClipOrigin(src_bitmap, src_bitmap->stored_clip_gc,
- dst_x - src_x, dst_y - src_y);
BlitBitmapMasked(src_bitmap, dst_bitmap, src_x, src_y, width, height,
dst_x, dst_y);
}
return GetPixelFromRGB(bitmap, color_r, color_g, color_b);
}
-/* execute all pending screen drawing operations */
-void FlushDisplay(void)
-{
-}
-
-/* execute and wait for all pending screen drawing operations */
-void SyncDisplay(void)
-{
-}
-
void KeyboardAutoRepeatOn(void)
{
#if defined(TARGET_SDL2)