#! /bin/sh /usr/share/dpatch/dpatch-run
## 02_support1MB.dpatch by Thomas Günther <tom@toms-cafe.de>
## http://toms-cafe.de/vdr/download/osdtest256-0.1.0-support1MB.diff
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: Check whether the OSD can display the 4MB area, shrink it if necessary.

@DPATCH@
--- osdtest256-0.1.0/osdtest256.c
+++ osdtest256-0.1.0/osdtest256.c
@@ -29,19 +29,27 @@
   if (osd)
   {
       tArea Area = { 0, 0, 599, 499, 8 };
+      if (osd->CanHandleAreas(&Area, 1) != oeOk)
+      {
+          // Set 1MB area
+          Area.x2 = 359;
+          Area.y2 = 251;
+      }
       osd->SetAreas(&Area, 1);
-      osd->DrawRectangle(0, 0, 599, 499, clrGray50);
+      osd->DrawRectangle(0, 0, Area.x2, Area.y2, clrGray50);
 
+      int w = Area.Width() / 60;
+      int h = Area.Height() / 5;
       for (int i = 0; i < 60; i++)
-          osd->DrawRectangle(10*i,  0,10*(i+1), 99, 0xff000000+0x040404*(60-i));
+          osd->DrawRectangle(w*i,  0,w*(i+1), h-1, 0xff000000+0x040404*(60-i));
       for (int i = 0; i < 60; i++)
-          osd->DrawRectangle(10*i,100,10*(i+1),199, 0xff000000+((15+i*4)<<16));
+          osd->DrawRectangle(w*i,  h,w*(i+1),2*h-1, 0xff000000+((15+i*4)<<16));
       for (int i = 0; i < 60; i++)
-          osd->DrawRectangle(10*i,200,10*(i+1),299, 0xff000000+((15+(60-i)*4)<<8));
+          osd->DrawRectangle(w*i,2*h,w*(i+1),3*h-1, 0xff000000+((15+(60-i)*4)<<8));
       for (int i = 0; i < 60; i++)
-          osd->DrawRectangle(10*i,300,10*(i+1),399, 0xff000000+(15+i*4));
+          osd->DrawRectangle(w*i,3*h,w*(i+1),4*h-1, 0xff000000+(15+i*4));
       for (int i = 0; i < 60; i++)
-          osd->DrawRectangle(10*i,400,10*(i+1),499, 0xff000000+0x040404*(60-i));
+          osd->DrawRectangle(w*i,4*h,w*(i+1),5*h-1, 0xff000000+0x040404*(60-i));
 
       osd->Flush();
   }