Changeset 438 for pwntcha/trunkTweet

Timestamp:

Jan 9, 2005, 1:24:24 AM (18 years ago)

Author:

Sam Hocevar

Message:

• use IPicture's DC instead of CreateCompatibleDC.
• nicer error message.

Location:

pwntcha/trunk/src

Files:

• common.h (modified) (1 diff)
• image.c (modified) (3 diffs)

pwntcha/trunk/src/common.h

@@ -19 +19 @@
 
 /* global variables */
+extern char *argv0;
 extern char *share;
 

pwntcha/trunk/src/image.c

@@ -45 +45 @@
     HDC dc;
     long scrwidth = 0, scrheight = 0;
-    int width, height, i;
+    int width, height;
     void *data = NULL;
 #elif defined(HAVE_SDL_IMAGE_H)
@@ -65 +65 @@
     }
 
-    dc = CreateCompatibleDC(NULL);
-
+#if 0
     for(i = 0; ; i++) 
     {
@@ -75 +74 @@
             break;
 
-        /* printf("mode %i x %i - %i\n", (int)devMode.dmPelsWidth,
-                  (int)devMode.dmPelsHeight, (int)devMode.dmBitsPerPel); */
-    }
+        printf("mode %i x %i - %i\n", (int)devMode.dmPelsWidth,
+               (int)devMode.dmPelsHeight, (int)devMode.dmBitsPerPel);
+    }
+#endif
+
+    pic->lpVtbl->get_CurDC(pic, &dc);
 
     if(GetDeviceCaps(dc, BITSPIXEL) < 24)
     {
-        fprintf(stderr, "a screen depth of at least 24bpp is required\n");
+        fprintf(stderr, "%s: 24bpp screen depth or better required\n", argv0);
         DeleteDC(dc);
         free(priv);