Damn I hate windows.. I used EnumDisplaySettings to enumerate the possible resolutions the video card can have.. it work fine on win9x but I test on XP and the list triple,.. why? because they added a new "resolution" for each DisplayFrequency in a resolution. I thought, cool I will add the option to choose this too but when I go back to win9x the displayfrequency is always 0... look strange in a list 640x480x0 800x600x0
so damn how should I do it? here is my code :
static DEVMODE dm[99];
int EnumResolution()
{
for (int loop = 0; loop < 100; loop++)
dm[loop].dmSize = sizeof(dm[loop]);
int i = 0;
loop = 0;
while(EnumDisplaySettings(NULL, i, &dm[loop]))
{
if (dm[loop].dmBitsPerPel == 16 || dm[loop].dmBitsPerPel == 32)
{
char txt[16];
sprintf(txt, "%dx%dx%dx%d", dm[loop].dmPelsWidth, dm[loop].dmPelsHeight, dm[loop].dmBitsPerPel, dm[loop].dmDisplayFrequency);
SendMessage(lstResolution, LB_ADDSTRING, 0, (LPARAM)txt);
loop++;
}
i++;
}
return 0;
}
