int renderer_dd::ddraw_test_cooperative()
{
HRESULT result;
// check our current status; if we lost the device, punt to GDI
result = IDirectDraw7_TestCooperativeLevel(ddraw);
switch (result)
{
// punt to GDI if someone else has exclusive mode
case DDERR_NOEXCLUSIVEMODE:
case DDERR_EXCLUSIVEMODEALREADYSET:
ddraw_delete_surfaces();
return 1;
// if we're ok, but we don't have a primary surface, create one
default:
case DD_OK:
if (primary == NULL)
return ddraw_create_surfaces();
return 0;
}
}
static int ddraw_test_cooperative(win_window_info *window)
{
dd_info *dd = (dd_info *)window->drawdata;
HRESULT result;
// check our current status; if we lost the device, punt to GDI
result = IDirectDraw7_TestCooperativeLevel(dd->ddraw);
switch (result)
{
// punt to GDI if someone else has exclusive mode
case DDERR_NOEXCLUSIVEMODE:
case DDERR_EXCLUSIVEMODEALREADYSET:
ddraw_delete_surfaces(window);
return 1;
// if we're ok, but we don't have a primary surface, create one
default:
case DD_OK:
if (dd->primary == NULL)
return ddraw_create_surfaces(window);
return 0;
}
}
static HRESULT WINAPI
IDirectDraw4Impl_TestCooperativeLevel(LPDIRECTDRAW4 This)
{
return IDirectDraw7_TestCooperativeLevel((IDirectDraw7 *)ddraw_from_ddraw4(This));
}
