+ int original_height = getOriginalImageHeightFromImageID(graphic);
+ int scale_up_factor = graphic_info[graphic].scale_up_factor;
+
+ return original_height * scale_up_factor;
+}
+
+static void set_graphic_parameters_ext(int graphic, int *parameter,
+ Bitmap *src_bitmap)
+{
+ struct GraphicInfo *g = &graphic_info[graphic];
+ int anim_frames_per_row = 1, anim_frames_per_col = 1;
+ int anim_frames_per_line = 1;
+
+ /* always start with reliable default values */
+ g->src_image_width = 0;
+ g->src_image_height = 0;
+ g->src_x = 0;
+ g->src_y = 0;
+ g->width = TILEX; /* default for element graphics */
+ g->height = TILEY; /* default for element graphics */
+ g->offset_x = 0; /* one or both of these values ... */
+ g->offset_y = 0; /* ... will be corrected later */
+ g->offset2_x = 0; /* one or both of these values ... */
+ g->offset2_y = 0; /* ... will be corrected later */
+ g->swap_double_tiles = -1; /* auto-detect tile swapping */
+ g->crumbled_like = -1; /* do not use clone element */
+ g->diggable_like = -1; /* do not use clone element */
+ g->border_size = TILEX / 8; /* "CRUMBLED" border size */
+ g->scale_up_factor = 1; /* default: no scaling up */
+ g->clone_from = -1; /* do not use clone graphic */
+ g->anim_delay_fixed = 0;
+ g->anim_delay_random = 0;
+ g->post_delay_fixed = 0;
+ g->post_delay_random = 0;
+ g->fade_mode = FADE_MODE_DEFAULT;
+ g->fade_delay = -1;
+ g->post_delay = -1;
+ g->auto_delay = -1;
+ g->align = ALIGN_CENTER; /* default for title screens */
+ g->valign = VALIGN_MIDDLE; /* default for title screens */
+ g->sort_priority = 0; /* default for title screens */
+
+ g->bitmap = src_bitmap;
+
+#if 1
+ /* optional zoom factor for scaling up the image to a larger size */
+ if (parameter[GFX_ARG_SCALE_UP_FACTOR] != ARG_UNDEFINED_VALUE)
+ g->scale_up_factor = parameter[GFX_ARG_SCALE_UP_FACTOR];
+ if (g->scale_up_factor < 1)
+ g->scale_up_factor = 1; /* no scaling */
+#endif
+
+#if 1
+ if (g->use_image_size)
+ {
+ /* set new default bitmap size (with scaling, but without small images) */
+ g->width = get_scaled_graphic_width(graphic);
+ g->height = get_scaled_graphic_height(graphic);
+ }
+#endif
+
+ /* optional x and y tile position of animation frame sequence */
+ if (parameter[GFX_ARG_XPOS] != ARG_UNDEFINED_VALUE)
+ g->src_x = parameter[GFX_ARG_XPOS] * TILEX;
+ if (parameter[GFX_ARG_YPOS] != ARG_UNDEFINED_VALUE)
+ g->src_y = parameter[GFX_ARG_YPOS] * TILEY;
+
+ /* optional x and y pixel position of animation frame sequence */
+ if (parameter[GFX_ARG_X] != ARG_UNDEFINED_VALUE)
+ g->src_x = parameter[GFX_ARG_X];
+ if (parameter[GFX_ARG_Y] != ARG_UNDEFINED_VALUE)
+ g->src_y = parameter[GFX_ARG_Y];
+
+ /* optional width and height of each animation frame */
+ if (parameter[GFX_ARG_WIDTH] != ARG_UNDEFINED_VALUE)
+ g->width = parameter[GFX_ARG_WIDTH];
+ if (parameter[GFX_ARG_HEIGHT] != ARG_UNDEFINED_VALUE)
+ g->height = parameter[GFX_ARG_HEIGHT];
+
+#if 0
+ /* optional zoom factor for scaling up the image to a larger size */
+ if (parameter[GFX_ARG_SCALE_UP_FACTOR] != ARG_UNDEFINED_VALUE)
+ g->scale_up_factor = parameter[GFX_ARG_SCALE_UP_FACTOR];
+ if (g->scale_up_factor < 1)
+ g->scale_up_factor = 1; /* no scaling */
+#endif
+
+ if (src_bitmap)
+ {
+ /* get final bitmap size (with scaling, but without small images) */
+ int src_image_width = get_scaled_graphic_width(graphic);
+ int src_image_height = get_scaled_graphic_height(graphic);
+
+ if (src_image_width == 0 || src_image_height == 0)
+ {
+ /* only happens when loaded outside artwork system (like "global.busy") */
+ src_image_width = src_bitmap->width;
+ src_image_height = src_bitmap->height;
+ }
+
+ anim_frames_per_row = src_image_width / g->width;
+ anim_frames_per_col = src_image_height / g->height;
+
+ g->src_image_width = src_image_width;
+ g->src_image_height = src_image_height;
+ }
+
+ /* correct x or y offset dependent of vertical or horizontal frame order */
+ if (parameter[GFX_ARG_VERTICAL]) /* frames are ordered vertically */
+ {
+ g->offset_y = (parameter[GFX_ARG_OFFSET] != ARG_UNDEFINED_VALUE ?
+ parameter[GFX_ARG_OFFSET] : g->height);
+ anim_frames_per_line = anim_frames_per_col;
+ }
+ else /* frames are ordered horizontally */
+ {
+ g->offset_x = (parameter[GFX_ARG_OFFSET] != ARG_UNDEFINED_VALUE ?
+ parameter[GFX_ARG_OFFSET] : g->width);
+ anim_frames_per_line = anim_frames_per_row;
+ }
+
+ /* optionally, the x and y offset of frames can be specified directly */
+ if (parameter[GFX_ARG_XOFFSET] != ARG_UNDEFINED_VALUE)
+ g->offset_x = parameter[GFX_ARG_XOFFSET];
+ if (parameter[GFX_ARG_YOFFSET] != ARG_UNDEFINED_VALUE)
+ g->offset_y = parameter[GFX_ARG_YOFFSET];
+
+ /* optionally, moving animations may have separate start and end graphics */
+ g->double_movement = parameter[GFX_ARG_2ND_MOVEMENT_TILE];
+
+ if (parameter[GFX_ARG_2ND_VERTICAL] == ARG_UNDEFINED_VALUE)
+ parameter[GFX_ARG_2ND_VERTICAL] = !parameter[GFX_ARG_VERTICAL];
+
+ /* correct x or y offset2 dependent of vertical or horizontal frame order */
+ if (parameter[GFX_ARG_2ND_VERTICAL]) /* frames are ordered vertically */
+ g->offset2_y = (parameter[GFX_ARG_2ND_OFFSET] != ARG_UNDEFINED_VALUE ?
+ parameter[GFX_ARG_2ND_OFFSET] : g->height);
+ else /* frames are ordered horizontally */
+ g->offset2_x = (parameter[GFX_ARG_2ND_OFFSET] != ARG_UNDEFINED_VALUE ?
+ parameter[GFX_ARG_2ND_OFFSET] : g->width);
+
+ /* optionally, the x and y offset of 2nd graphic can be specified directly */
+ if (parameter[GFX_ARG_2ND_XOFFSET] != ARG_UNDEFINED_VALUE)
+ g->offset2_x = parameter[GFX_ARG_2ND_XOFFSET];
+ if (parameter[GFX_ARG_2ND_YOFFSET] != ARG_UNDEFINED_VALUE)
+ g->offset2_y = parameter[GFX_ARG_2ND_YOFFSET];
+
+ /* optionally, the second movement tile can be specified as start tile */
+ if (parameter[GFX_ARG_2ND_SWAP_TILES] != ARG_UNDEFINED_VALUE)
+ g->swap_double_tiles= parameter[GFX_ARG_2ND_SWAP_TILES];
+
+ /* automatically determine correct number of frames, if not defined */
+ if (parameter[GFX_ARG_FRAMES] != ARG_UNDEFINED_VALUE)
+ g->anim_frames = parameter[GFX_ARG_FRAMES];
+ else if (parameter[GFX_ARG_XPOS] == 0 && !parameter[GFX_ARG_VERTICAL])
+ g->anim_frames = anim_frames_per_row;
+ else if (parameter[GFX_ARG_YPOS] == 0 && parameter[GFX_ARG_VERTICAL])
+ g->anim_frames = anim_frames_per_col;
+ else
+ g->anim_frames = 1;
+
+ if (g->anim_frames == 0) /* frames must be at least 1 */
+ g->anim_frames = 1;
+
+ g->anim_frames_per_line =
+ (parameter[GFX_ARG_FRAMES_PER_LINE] != ARG_UNDEFINED_VALUE ?
+ parameter[GFX_ARG_FRAMES_PER_LINE] : anim_frames_per_line);
+
+ g->anim_delay = parameter[GFX_ARG_DELAY];
+ if (g->anim_delay == 0) /* delay must be at least 1 */
+ g->anim_delay = 1;
+
+ g->anim_mode = parameter[GFX_ARG_ANIM_MODE];
+#if 0
+ if (g->anim_frames == 1)
+ g->anim_mode = ANIM_NONE;
+#endif
+
+ /* automatically determine correct start frame, if not defined */
+ if (parameter[GFX_ARG_START_FRAME] == ARG_UNDEFINED_VALUE)
+ g->anim_start_frame = 0;
+ else if (g->anim_mode & ANIM_REVERSE)
+ g->anim_start_frame = g->anim_frames - parameter[GFX_ARG_START_FRAME] - 1;
+ else
+ g->anim_start_frame = parameter[GFX_ARG_START_FRAME];
+
+ /* animation synchronized with global frame counter, not move position */
+ g->anim_global_sync = parameter[GFX_ARG_GLOBAL_SYNC];
+
+ /* optional element for cloning crumble graphics */
+ if (parameter[GFX_ARG_CRUMBLED_LIKE] != ARG_UNDEFINED_VALUE)
+ g->crumbled_like = parameter[GFX_ARG_CRUMBLED_LIKE];
+
+ /* optional element for cloning digging graphics */
+ if (parameter[GFX_ARG_DIGGABLE_LIKE] != ARG_UNDEFINED_VALUE)
+ g->diggable_like = parameter[GFX_ARG_DIGGABLE_LIKE];
+
+ /* optional border size for "crumbling" diggable graphics */
+ if (parameter[GFX_ARG_BORDER_SIZE] != ARG_UNDEFINED_VALUE)
+ g->border_size = parameter[GFX_ARG_BORDER_SIZE];
+
+ /* this is only used for player "boring" and "sleeping" actions */
+ if (parameter[GFX_ARG_ANIM_DELAY_FIXED] != ARG_UNDEFINED_VALUE)
+ g->anim_delay_fixed = parameter[GFX_ARG_ANIM_DELAY_FIXED];
+ if (parameter[GFX_ARG_ANIM_DELAY_RANDOM] != ARG_UNDEFINED_VALUE)
+ g->anim_delay_random = parameter[GFX_ARG_ANIM_DELAY_RANDOM];
+ if (parameter[GFX_ARG_POST_DELAY_FIXED] != ARG_UNDEFINED_VALUE)
+ g->post_delay_fixed = parameter[GFX_ARG_POST_DELAY_FIXED];
+ if (parameter[GFX_ARG_POST_DELAY_RANDOM] != ARG_UNDEFINED_VALUE)
+ g->post_delay_random = parameter[GFX_ARG_POST_DELAY_RANDOM];
+
+ /* this is only used for toon animations */
+ g->step_offset = parameter[GFX_ARG_STEP_OFFSET];
+ g->step_delay = parameter[GFX_ARG_STEP_DELAY];
+
+ /* this is only used for drawing font characters */
+ g->draw_xoffset = parameter[GFX_ARG_DRAW_XOFFSET];
+ g->draw_yoffset = parameter[GFX_ARG_DRAW_YOFFSET];
+
+ /* this is only used for drawing envelope graphics */
+ g->draw_masked = parameter[GFX_ARG_DRAW_MASKED];
+
+ /* optional graphic for cloning all graphics settings */
+ if (parameter[GFX_ARG_CLONE_FROM] != ARG_UNDEFINED_VALUE)
+ g->clone_from = parameter[GFX_ARG_CLONE_FROM];
+
+ /* optional settings for drawing title screens and title messages */
+ if (parameter[GFX_ARG_FADE_MODE] != ARG_UNDEFINED_VALUE)
+ g->fade_mode = parameter[GFX_ARG_FADE_MODE];
+ if (parameter[GFX_ARG_FADE_DELAY] != ARG_UNDEFINED_VALUE)
+ g->fade_delay = parameter[GFX_ARG_FADE_DELAY];
+ if (parameter[GFX_ARG_POST_DELAY] != ARG_UNDEFINED_VALUE)
+ g->post_delay = parameter[GFX_ARG_POST_DELAY];
+ if (parameter[GFX_ARG_AUTO_DELAY] != ARG_UNDEFINED_VALUE)
+ g->auto_delay = parameter[GFX_ARG_AUTO_DELAY];
+ if (parameter[GFX_ARG_ALIGN] != ARG_UNDEFINED_VALUE)
+ g->align = parameter[GFX_ARG_ALIGN];
+ if (parameter[GFX_ARG_VALIGN] != ARG_UNDEFINED_VALUE)
+ g->valign = parameter[GFX_ARG_VALIGN];
+ if (parameter[GFX_ARG_SORT_PRIORITY] != ARG_UNDEFINED_VALUE)
+ g->sort_priority = parameter[GFX_ARG_SORT_PRIORITY];
+}
+
+static void set_graphic_parameters(int graphic)
+{
+#if 1
+ struct FileInfo *image = getImageListEntryFromImageID(graphic);
+ char **parameter_raw = image->parameter;
+ Bitmap *src_bitmap = getBitmapFromImageID(graphic);
+ int parameter[NUM_GFX_ARGS];
+ int i;
+
+ /* if fallback to default artwork is done, also use the default parameters */
+ if (image->fallback_to_default)
+ parameter_raw = image->default_parameter;
+
+ /* get integer values from string parameters */
+ for (i = 0; i < NUM_GFX_ARGS; i++)
+ parameter[i] = get_graphic_parameter_value(parameter_raw[i],
+ image_config_suffix[i].token,
+ image_config_suffix[i].type);
+
+ set_graphic_parameters_ext(graphic, parameter, src_bitmap);
+
+#else
+
+ struct FileInfo *image = getImageListEntryFromImageID(graphic);
+ char **parameter_raw = image->parameter;