test/monitorclass.c

   1 #include <cybergraphx/cybergraphics.h>
   2 #include <intuition/monitorclass.h>
   3 #include <proto/intuition.h>
   4
   5 #include <stdio.h>
   6
   7 static STRPTR pfnames[] = {
   8     "LUT8",
   9     "RGB15",
  10     "BGR15",
  11     "RGB15PC",
  12     "BGR15PC",
  13     "RGB16",
  14     "BGR16",
  15     "RGB16PC",
  16     "BGR16PC",
  17     "RGB24",
  18     "BGR24",
  19     "ARGB32",
  20     "BGRA32",
  21     "RGBA32"
  22 };
  23
  24 static UBYTE depths[] = {8, 15, 16, 24, 32, 0};
  25
  26 int main(void)
  27 {
  28     Object **monitors, **mon;
  29
  30     monitors = GetMonitorList(NULL);
  31
  32     if (!monitors) {
  33         printf("Failed to obtain monitors list!\n");
  34         return 0;
  35     }
  36
  37     for (mon = monitors; *mon; mon++) {
  38         STRPTR name, drvname;
  39         ULONG *pfs;
  40         UBYTE i;
  41
  42         GetAttr(MA_MonitorName, *mon, (IPTR *)&name);
  43         GetAttr(MA_DriverName, *mon, (IPTR *)&drvname);
  44         printf("Monitor %p %s %s\n", *mon, name, drvname);
  45
  46         printf("Supported pixelformats:\n");
  47         GetAttr(MA_PixelFormats, *mon, (IPTR *)&pfs);
  48         for (i = PIXFMT_LUT8; i <= PIXFMT_RGBA32; i++)
  49             printf(" %7s %s\n", pfnames[i], pfs[i] ? "yes" : "no");
  50
  51         printf("Preferred pixelformats:\n");
  52         for (i = 0; depths[i]; i++) {
  53             IPTR pf;
  54
  55             printf(" %2d ", depths[i]);
  56             DoMethod(*mon, MM_GetDefaultPixelFormat, depths[i], (IPTR *)&pf);
  57
  58             if (pf <= PIXFMT_RGBA32)
  59                 printf("%s\n", pfnames[pf]);
  60             else if (pf == -1)
  61                 printf("Not supported\n");
  62             else
  63                 printf("Unknown (%ld)\n", pf);
  64         }
  65         printf("\n");
  66     }
  67
  68     FreeMonitorList(monitors);
  69     return 0;
  70 }