return dst_bitmap;
}
+#define MORE_ZOOM 1
+
static void CreateScaledBitmaps(Bitmap *old_bitmap, int zoom_factor,
boolean create_small_bitmaps)
{
Bitmap swap_bitmap;
+#if MORE_ZOOM
+ Bitmap *new_bitmap;
+ Bitmap *tmp_bitmap_1;
+ Bitmap *tmp_bitmap_2;
+ Bitmap *tmp_bitmap_4;
+ Bitmap *tmp_bitmap_8;
+ Bitmap *tmp_bitmap_16;
+ Bitmap *tmp_bitmap_32;
+ int width_1, height_1;
+ int width_2, height_2;
+ int width_4, height_4;
+ int width_8, height_8;
+ int width_16, height_16;
+ int width_32, height_32;
+#else
Bitmap *new_bitmap, *tmp_bitmap_1, *tmp_bitmap_2, *tmp_bitmap_4,*tmp_bitmap_8;
int width_1, height_1, width_2, height_2, width_4, height_4, width_8,height_8;
+#endif
int new_width, new_height;
/* calculate new image dimensions for normal sized image */
tmp_bitmap_1 = old_bitmap;
/* this is only needed to make compilers happy */
+#if MORE_ZOOM
+ tmp_bitmap_2 = tmp_bitmap_4 = tmp_bitmap_8 = tmp_bitmap_16 = NULL;
+ tmp_bitmap_32 = NULL;
+#else
tmp_bitmap_2 = tmp_bitmap_4 = tmp_bitmap_8 = NULL;
+#endif
if (create_small_bitmaps)
{
height_4 = height_1 / 4;
width_8 = width_1 / 8;
height_8 = height_1 / 8;
+#if MORE_ZOOM
+ width_16 = width_1 / 16;
+ height_16 = height_1 / 16;
+ width_32 = width_1 / 32;
+ height_32 = height_1 / 32;
+#endif
/* get image with 1/2 of normal size (for use in the level editor) */
if (zoom_factor != 2)
tmp_bitmap_8 = ZoomBitmap(tmp_bitmap_4, width_4 / 2, height_4 / 2);
else
tmp_bitmap_8 = old_bitmap;
+
+#if MORE_ZOOM
+ /* get image with 1/16 of normal size (for use on the preview screen) */
+ if (zoom_factor != 16)
+ tmp_bitmap_16 = ZoomBitmap(tmp_bitmap_8, width_8 / 2, height_8 / 2);
+ else
+ tmp_bitmap_16 = old_bitmap;
+
+ /* get image with 1/32 of normal size (for use on the preview screen) */
+ if (zoom_factor != 32)
+ tmp_bitmap_32 = ZoomBitmap(tmp_bitmap_16, width_16 / 2, height_16 / 2);
+ else
+ tmp_bitmap_32 = old_bitmap;
+#endif
}
/* if image was scaled up, create new clipmask for normal size image */
width_1 / 2, height_1);
BlitBitmap(tmp_bitmap_8, new_bitmap, 0, 0, width_1 / 8, height_1 / 8,
3 * width_1 / 4, height_1);
+#if MORE_ZOOM
+ BlitBitmap(tmp_bitmap_16, new_bitmap, 0, 0, width_1 / 16, height_1 / 16,
+ 7 * width_1 / 8, height_1);
+ BlitBitmap(tmp_bitmap_32, new_bitmap, 0, 0, width_1 / 32, height_1 / 32,
+ 15 * width_1 / 16, height_1);
+#endif
}
else
{
if (zoom_factor != 8)
FreeBitmap(tmp_bitmap_8);
+
+#if MORE_ZOOM
+ if (zoom_factor != 16)
+ FreeBitmap(tmp_bitmap_16);
+ if (zoom_factor != 32)
+ FreeBitmap(tmp_bitmap_32);
+#endif
}
/* replace image with extended image (containing 1/1, 1/2, 1/4, 1/8 size) */
old_bitmap->width = new_bitmap->width;
old_bitmap->height = new_bitmap->height;
+#if 1
+ /* !!! THIS URGENTLY NEEDS OPTIMIZATION -- DO NOT CREATE MASKS BEFORE !!! */
+ {
+#if defined(TARGET_X11)
+ if (old_bitmap->clip_mask)
+ XFreePixmap(display, old_bitmap->clip_mask);
+
+ old_bitmap->clip_mask =
+ Pixmap_to_Mask(old_bitmap->drawable, new_width, new_height);
+
+ XSetClipMask(display, old_bitmap->stored_clip_gc, old_bitmap->clip_mask);
+#else
+ SDL_Surface *old_surface = old_bitmap->surface;
+
+ if (old_bitmap->surface_masked)
+ SDL_FreeSurface(old_bitmap->surface_masked);
+
+ SDL_SetColorKey(old_surface, SDL_SRCCOLORKEY,
+ SDL_MapRGB(old_surface->format, 0x00, 0x00, 0x00));
+ if ((old_bitmap->surface_masked = SDL_DisplayFormat(old_surface)) ==NULL)
+ Error(ERR_EXIT, "SDL_DisplayFormat() failed");
+ SDL_SetColorKey(old_surface, 0, 0); /* reset transparent pixel */
+#endif
+ }
+#endif
+
FreeBitmap(new_bitmap); /* this actually frees the _old_ bitmap now */
}
/* ------------------------------------------------------------------------- */
#if !defined(PLATFORM_MSDOS)
-/* XPM */
-static const char *cursor_image_playfield[] =
+#define USE_ONE_PIXEL_PLAYFIELD_MOUSEPOINTER 0
+/* XPM image definitions */
+static const char *cursor_image_none[] =
{
/* width height num_colors chars_per_pixel */
" 16 16 3 1",
". c #ffffff",
" c None",
-#if 1
- /* some people complained about a "white dot" on the screen and thought it
- was a graphical error... OK, let's just remove the whole pointer :-) */
-
/* pixels */
" ",
" ",
/* hot spot */
"0,0"
+};
+#if USE_ONE_PIXEL_PLAYFIELD_MOUSEPOINTER
+static const char *cursor_image_dot[] =
+{
+ /* width height num_colors chars_per_pixel */
+ " 16 16 3 1",
-#else
+ /* colors */
+ "X c #000000",
+ ". c #ffffff",
+ " c None",
/* pixels */
" X ",
/* hot spot */
"1,1"
-#endif
};
+static const char **cursor_image_playfield = cursor_image_dot;
+#else
+/* some people complained about a "white dot" on the screen and thought it
+ was a graphical error... OK, let's just remove the whole pointer :-) */
+static const char **cursor_image_playfield = cursor_image_none;
+#endif
#if defined(TARGET_SDL)
static const int cursor_bit_order = BIT_ORDER_MSB;
void SetMouseCursor(int mode)
{
#if !defined(PLATFORM_MSDOS)
+ static struct MouseCursorInfo *cursor_none = NULL;
static struct MouseCursorInfo *cursor_playfield = NULL;
+ struct MouseCursorInfo *cursor_new;
+
+ if (cursor_none == NULL)
+ cursor_none = get_cursor_from_image(cursor_image_none);
if (cursor_playfield == NULL)
cursor_playfield = get_cursor_from_image(cursor_image_playfield);
+ cursor_new = (mode == CURSOR_DEFAULT ? NULL :
+ mode == CURSOR_NONE ? cursor_none :
+ mode == CURSOR_PLAYFIELD ? cursor_playfield : NULL);
+
#if defined(TARGET_SDL)
- SDLSetMouseCursor(mode == CURSOR_PLAYFIELD ? cursor_playfield : NULL);
+ SDLSetMouseCursor(cursor_new);
#elif defined(TARGET_X11_NATIVE)
- X11SetMouseCursor(mode == CURSOR_PLAYFIELD ? cursor_playfield : NULL);
+ X11SetMouseCursor(cursor_new);
#endif
#endif
}