X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fimage.c;h=85a73a54f2a29322acb80ce9e4b9fab4f779ebd7;hb=ae9c6c4794c6a8f9704850427de3ebbe933400da;hp=719c662a557d04b8ccd144c2940d6011ee331225;hpb=37a06df577bbfd00f4b361f92cacb0d97036ba93;p=rocksndiamonds.git

diff --git a/src/libgame/image.c b/src/libgame/image.c
index 719c662a..85a73a54 100644
--- a/src/libgame/image.c
+++ b/src/libgame/image.c
@@ -1,7 +1,7 @@
 /***********************************************************
 * Artsoft Retro-Game Library                               *
 *----------------------------------------------------------*
-* (c) 1994-2002 Artsoft Entertainment                      *
+* (c) 1994-2006 Artsoft Entertainment                      *
 *               Holger Schemel                             *
 *               Detmolder Strasse 189                      *
 *               33604 Bielefeld                            *
@@ -385,7 +385,7 @@ XImageInfo *Image_to_Pixmap(Display *display, int screen, Visual *visual,
 	  if (!private_cmap)
 	  {
 	    if (options.verbose)
-	      Error(ERR_RETURN, "switching to private colormap");
+	      Error(ERR_INFO, "switching to private colormap");
 
 	    /* we just filled up the default colormap -- get a private one
 	       which contains all already allocated colors */
@@ -486,7 +486,7 @@ XImageInfo *Image_to_Pixmap(Display *display, int screen, Visual *visual,
       break;
   
     default:
-      Error(ERR_RETURN,"DirectColor, TrueColor or PseudoColor display needed");
+      Error(ERR_INFO,"DirectColor, TrueColor or PseudoColor display needed");
       SetError(error, "display class not supported");
 
       return NULL;
@@ -560,7 +560,7 @@ XImageInfo *Image_to_Pixmap(Display *display, int screen, Visual *visual,
 	}
 
         default:
-	  Error(ERR_RETURN, "RGB or TrueColor image needed");
+	  Error(ERR_INFO, "RGB or TrueColor image needed");
 	  SetError(error, "image type not supported");
 
 	  return NULL;
@@ -594,7 +594,7 @@ XImageInfo *Image_to_Pixmap(Display *display, int screen, Visual *visual,
     }
 
     default:
-      Error(ERR_RETURN,"DirectColor, TrueColor or PseudoColor display needed");
+      Error(ERR_INFO,"DirectColor, TrueColor or PseudoColor display needed");
       SetError(error, "display class not supported");
 
       return NULL;
@@ -930,7 +930,7 @@ int getImageIDFromToken(char *token)
   int i;
 
   for (i = 0; i < num_list_entries; i++)
-    if (strcmp(file_list[i].token, token) == 0)
+    if (strEqual(file_list[i].token, token))
       return i;
 
   return -1;
@@ -1049,6 +1049,19 @@ void CreateImageWithSmallImages(int pos, int zoom_factor)
   img_info->scaled_up = TRUE;
 }
 
+void ScaleImage(int pos, int zoom_factor)
+{
+  ImageInfo *img_info = getImageInfoEntryFromImageID(pos);
+
+  if (img_info == NULL || img_info->scaled_up)
+    return;
+
+  if (zoom_factor != 1)
+    ScaleBitmap(img_info->bitmap, zoom_factor);
+
+  img_info->scaled_up = TRUE;
+}
+
 void FreeAllImages()
 {
   FreeCustomArtworkLists(image_info);