主题:请问,DirectX 图象为什么不旋转?
ddBltFx.dwSize = sizeof(ddBltFx);
ddBltFx.dwRotationAngle = 9000;
lpDDSPrimary->Blt(&rect, lpDDSBack, &rect, DDBLT_WAIT|DDBLT_ROTATIONANGLE, &ddBltFx);
十分感谢!
ddBltFx.dwRotationAngle = 9000;
lpDDSPrimary->Blt(&rect, lpDDSBack, &rect, DDBLT_WAIT|DDBLT_ROTATIONANGLE, &ddBltFx);
十分感谢!