rnd-20040928-1-src

[rocksndiamonds.git] / src / init.c

diff --git a/src/init.c b/src/init.c
index 903cd8d93274cd215bb34c85fcad961d2d3dee38..f0f528ce1ca3093e12bdf3ca0538f21d616357f2 100644 (file)
--- a/src/init.c
+++ b/src/init.c
@@ -890,10 +890,21 @@ static void set_graphic_parameters(int graphic, char **parameter_raw)
   if (parameter[GFX_ARG_HEIGHT] != ARG_UNDEFINED_VALUE)
     graphic_info[graphic].height = parameter[GFX_ARG_HEIGHT];
 
+  /* optional zoom factor for scaling up the image to a larger size */
+  if (parameter[GFX_ARG_SCALE_UP_FACTOR] != ARG_UNDEFINED_VALUE)
+    graphic_info[graphic].scale_up_factor = parameter[GFX_ARG_SCALE_UP_FACTOR];
+  if (graphic_info[graphic].scale_up_factor < 1)
+    graphic_info[graphic].scale_up_factor = 1;         /* no scaling */
+
   if (src_bitmap)
   {
-    anim_frames_per_row = src_bitmap->width  / graphic_info[graphic].width;
-    anim_frames_per_col = src_bitmap->height / graphic_info[graphic].height;
+    /* bitmap is not scaled at this stage, so calculate final size */
+    int scale_up_factor = graphic_info[graphic].scale_up_factor;
+    int src_bitmap_width  = src_bitmap->width  * scale_up_factor;
+    int src_bitmap_height = src_bitmap->height * scale_up_factor;
+
+    anim_frames_per_row = src_bitmap_width  / graphic_info[graphic].width;
+    anim_frames_per_col = src_bitmap_height / graphic_info[graphic].height;
   }
 
   /* correct x or y offset dependent of vertical or horizontal frame order */
@@ -966,12 +977,6 @@ static void set_graphic_parameters(int graphic, char **parameter_raw)
   if (parameter[GFX_ARG_BORDER_SIZE] != ARG_UNDEFINED_VALUE)
     graphic_info[graphic].border_size = parameter[GFX_ARG_BORDER_SIZE];
 
-  /* optional zoom factor for scaling up the image to a larger size */
-  if (parameter[GFX_ARG_SCALE_UP] != ARG_UNDEFINED_VALUE)
-    graphic_info[graphic].scale_up_factor = parameter[GFX_ARG_SCALE_UP];
-  if (graphic_info[graphic].scale_up_factor < 1)
-    graphic_info[graphic].scale_up_factor = 1;         /* no scaling */
-
   /* this is only used for player "boring" and "sleeping" actions */
   if (parameter[GFX_ARG_ANIM_DELAY_FIXED] != ARG_UNDEFINED_VALUE)
     graphic_info[graphic].anim_delay_fixed =
@@ -1044,6 +1049,7 @@ static void InitGraphicInfo()
     Bitmap *src_bitmap;
     int src_x, src_y;
     int first_frame, last_frame;
+    int scale_up_factor, src_bitmap_width, src_bitmap_height;
 
 #if 0
     printf("::: image: '%s' [%d]\n", image->token, i);
@@ -1062,11 +1068,16 @@ static void InitGraphicInfo()
     if (graphic_info[i].bitmap == NULL)
       continue;                /* skip check for optional images that are undefined */
 
+    /* bitmap is not scaled at this stage, so calculate final size */
+    scale_up_factor = graphic_info[i].scale_up_factor;
+    src_bitmap_width  = graphic_info[i].bitmap->width  * scale_up_factor;
+    src_bitmap_height = graphic_info[i].bitmap->height * scale_up_factor;
+
     first_frame = 0;
     getGraphicSource(i, first_frame, &src_bitmap, &src_x, &src_y);
     if (src_x < 0 || src_y < 0 ||
-       src_x + TILEX > src_bitmap->width ||
-       src_y + TILEY > src_bitmap->height)
+       src_x + TILEX > src_bitmap_width ||
+       src_y + TILEY > src_bitmap_height)
     {
       Error(ERR_RETURN_LINE, "-");
       Error(ERR_RETURN, "warning: error found in config file:");
@@ -1081,6 +1092,10 @@ static void InitGraphicInfo()
            src_x, src_y);
       Error(ERR_RETURN, "custom graphic rejected for this element/action");
 
+#if 1
+      Error(ERR_RETURN, "scale_up_factor == %d", scale_up_factor);
+#endif
+
       if (i == fallback_graphic)
        Error(ERR_EXIT, "fatal error: no fallback graphic available");
 
@@ -1094,8 +1109,8 @@ static void InitGraphicInfo()
     last_frame = graphic_info[i].anim_frames - 1;
     getGraphicSource(i, last_frame, &src_bitmap, &src_x, &src_y);
     if (src_x < 0 || src_y < 0 ||
-       src_x + TILEX > src_bitmap->width ||
-       src_y + TILEY > src_bitmap->height)
+       src_x + TILEX > src_bitmap_width ||
+       src_y + TILEY > src_bitmap_height)
     {
       Error(ERR_RETURN_LINE, "-");
       Error(ERR_RETURN, "warning: error found in config file:");
@@ -1245,6 +1260,13 @@ static void InitElementSoundInfo()
        default_action_sound = element_info[i].sound[ACTION_DEFAULT];
 #endif
 
+#if 1
+      /* !!! needed because EL_EMPTY_SPACE treated as IS_SP_ELEMENT !!! */
+      /* !!! make this better !!! */
+      if (i == EL_EMPTY_SPACE)
+       default_action_sound = element_info[EL_DEFAULT].sound[act];
+#endif
+
       /* no sound for this specific action -- use default action sound */
       if (element_info[i].sound[act] == -1)
        element_info[i].sound[act] = default_action_sound;
@@ -1585,7 +1607,7 @@ static void ReinitializeGraphics()
   InitElementGraphicInfo();            /* element game graphic mapping */
   InitElementSpecialGraphicInfo();     /* element special graphic mapping */
 
-  InitElementSmallImages();            /* create editor and preview images */
+  InitElementSmallImages();            /* scale images to all needed sizes */
   InitFontGraphicInfo();               /* initialize text drawing functions */
 
   SetMainBackgroundImage(IMG_BACKGROUND);
@@ -3698,6 +3720,10 @@ static void InitGlobal()
 
   for (i = 0; i < MAX_NUM_ELEMENTS + 1; i++)
   {
+    /* check if element_name_info entry defined for each element in "main.h" */
+    if (i < MAX_NUM_ELEMENTS && element_name_info[i].token_name == NULL)
+      Error(ERR_EXIT, "undefined 'element_name_info' entry for element %d", i);
+
     element_info[i].token_name = element_name_info[i].token_name;
     element_info[i].class_name = element_name_info[i].class_name;
     element_info[i].editor_description=element_name_info[i].editor_description;