本文整理汇总了C++中LPDIRECTDRAW7::GetAvailableVidMem方法的典型用法代码示例。如果您正苦于以下问题：C++ LPDIRECTDRAW7::GetAvailableVidMem方法的具体用法？C++ LPDIRECTDRAW7::GetAvailableVidMem怎么用？C++ LPDIRECTDRAW7::GetAvailableVidMem使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类LPDIRECTDRAW7的用法示例。
在下文中一共展示了LPDIRECTDRAW7::GetAvailableVidMem方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Test_GetAvailableVidMem
BOOL Test_GetAvailableVidMem (INT* passed, INT* failed)
{
LPDIRECTDRAW7 DirectDraw;
/* Preparations */
if (DirectDrawCreateEx(NULL, (VOID**)&DirectDraw, IID_IDirectDraw7, NULL) != DD_OK)
{
printf("ERROR: Failed to set up ddraw\n");
return FALSE;
}
/* Here we go */
DWORD Total, Free;
DDSCAPS2 Caps = { 0 };
TEST (DirectDraw->GetAvailableVidMem(&Caps, NULL, NULL) == DDERR_INVALIDPARAMS);
TEST (DirectDraw->GetAvailableVidMem(NULL, &Total, &Free) == DDERR_INVALIDPARAMS);
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK);
/* testing caps */
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_RESERVED1;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_ALPHA;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_BACKBUFFER;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DDERR_INVALIDPARAMS );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_COMPLEX;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DDERR_INVALIDPARAMS );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_FLIP;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DDERR_INVALIDPARAMS );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_FRONTBUFFER;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DDERR_INVALIDPARAMS );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_OFFSCREENPLAIN;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_OVERLAY;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_PALETTE;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DDERR_INVALIDPARAMS );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_PRIMARYSURFACE;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_RESERVED3;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_SYSTEMMEMORY;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DDERR_INVALIDPARAMS );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_TEXTURE;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_3DDEVICE;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_VIDEOMEMORY;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_VISIBLE;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DDERR_INVALIDPARAMS );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_WRITEONLY;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DDERR_INVALIDPARAMS );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_ZBUFFER;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_OWNDC;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DDERR_INVALIDPARAMS );
memset(&Caps,0,sizeof(DDSCAPS2));
Caps.dwCaps = DDSCAPS_LIVEVIDEO;
TEST (DirectDraw->GetAvailableVidMem(&Caps, &Total, &Free) == DD_OK );
//.........这里部分代码省略.........