全屏状态下，窗口的大小

xxhforest

调用ChangeDisplaySettings（*,CDS_FULLSCREEN)后，窗口全屏化。
但是全屏的窗口的大小怎么没有屏幕的分辨率大呀，这是怎么回事？

snhun

虽然你的屏幕是1680x1050
但你的窗口却是800x600
全屏之后当然是800x600分辨率的全屏了。

DEVMODE dmScreenSettings;
memset(&dmScreenSettings,0,sizeof(dmScreenSettings));       
dmScreenSettings.dmSize=sizeof(dmScreenSettings);
dmScreenSettings.dmPelsWidth=1680;
dmScreenSettings.dmPelsHeight=1050;
dmScreenSettings.dmBitsPerPel=32;
dmScreenSettings.dmFields=DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT;
ChangeDisplaySettings(&dmScreenSettings,CDS_FULLSCREEN);