C++ (Cpp) _dump_D3DVIEWPORT2 Examples

Example #1

File: viewport.c Project: mikekap/wine

/*****************************************************************************
 * IDirect3DViewport3::SetViewport2
 *
 * Sets the viewport from a D3DVIEWPORT2 structure
 *
 * Params:
 *  lpData: Viewport to set
 *
 * Returns:
 *  D3D_OK on success
 *
 *****************************************************************************/
static HRESULT WINAPI
IDirect3DViewportImpl_SetViewport2(IDirect3DViewport3 *iface,
                                   D3DVIEWPORT2 *lpData)
{
    IDirect3DViewportImpl *This = (IDirect3DViewportImpl *)iface;
    LPDIRECT3DVIEWPORT3 current_viewport;

    TRACE("iface %p, data %p.\n", iface, lpData);

    if (TRACE_ON(ddraw))
    {
        TRACE("  getting D3DVIEWPORT2 :\n");
        _dump_D3DVIEWPORT2(lpData);
    }

    EnterCriticalSection(&ddraw_cs);
    This->use_vp2 = 1;
    memset(&(This->viewports.vp2), 0, sizeof(This->viewports.vp2));
    memcpy(&(This->viewports.vp2), lpData, lpData->dwSize);

    if (This->active_device) {
        IDirect3DDevice3 *d3d_device3 = (IDirect3DDevice3 *)&This->active_device->IDirect3DDevice3_vtbl;
        IDirect3DDevice3_GetCurrentViewport(d3d_device3, &current_viewport);
        if (current_viewport)
        {
            if ((IDirect3DViewportImpl *)current_viewport == This) viewport_activate(This, FALSE);
            IDirect3DViewport3_Release(current_viewport);
        }
    }
    LeaveCriticalSection(&ddraw_cs);

    return D3D_OK;
}

Example #2

File: viewport.c Project: devyn/wine

/*****************************************************************************
 * IDirect3DViewport3::SetViewport2
 *
 * Sets the viewport from a D3DVIEWPORT2 structure
 *
 * Params:
 *  lpData: Viewport to set
 *
 * Returns:
 *  D3D_OK on success
 *
 *****************************************************************************/
static HRESULT WINAPI
IDirect3DViewportImpl_SetViewport2(IDirect3DViewport3 *iface,
                                   D3DVIEWPORT2 *lpData)
{
    ICOM_THIS_FROM(IDirect3DViewportImpl, IDirect3DViewport3, iface);
    LPDIRECT3DVIEWPORT3 current_viewport;
    TRACE("(%p/%p)->(%p)\n", This, iface, lpData);

    if (TRACE_ON(d3d7)) {
        TRACE("  getting D3DVIEWPORT2 :\n");
	_dump_D3DVIEWPORT2(lpData);
    }

    EnterCriticalSection(&ddraw_cs);
    This->use_vp2 = 1;
    memset(&(This->viewports.vp2), 0, sizeof(This->viewports.vp2));
    memcpy(&(This->viewports.vp2), lpData, lpData->dwSize);

    if (This->active_device) {
        IDirect3DDevice3_GetCurrentViewport(ICOM_INTERFACE(This->active_device, IDirect3DDevice3), &current_viewport);
        if (current_viewport) {
            if (ICOM_OBJECT(IDirect3DViewportImpl, IDirect3DViewport3, current_viewport) == This)
                This->activate(This, FALSE);
            IDirect3DViewport3_Release(current_viewport);
        }
    }
    LeaveCriticalSection(&ddraw_cs);

    return D3D_OK;
}

Example #3

File: viewport.c Project: devyn/wine

/*****************************************************************************
 * IDirect3DViewport3::GetViewport2
 *
 * Returns the currently set viewport in a D3DVIEWPORT2 structure.
 * Similar to IDirect3DViewport3::GetViewport
 *
 * Params:
 *  lpData: Pointer to the structure to fill
 *
 * Returns:
 *  D3D_OK on success
 *  DDERR_INVALIDPARAMS if the viewport was set with
 *                      IDirect3DViewport3::SetViewport
 *  DDERR_INVALIDPARAMS if Data is NULL
 *
 *****************************************************************************/
static HRESULT WINAPI
IDirect3DViewportImpl_GetViewport2(IDirect3DViewport3 *iface,
                                   D3DVIEWPORT2 *lpData)
{
    ICOM_THIS_FROM(IDirect3DViewportImpl, IDirect3DViewport3, iface);
    DWORD dwSize;
    TRACE("(%p)->(%p)\n", This, lpData);

    EnterCriticalSection(&ddraw_cs);
    if (This->use_vp2 != 1) {
        ERR("  Requesting to get a D3DVIEWPORT2 struct where a D3DVIEWPORT was set !\n");
        LeaveCriticalSection(&ddraw_cs);
        return DDERR_INVALIDPARAMS;
    }
    dwSize = lpData->dwSize;
    memset(lpData, 0, dwSize);
    memcpy(lpData, &(This->viewports.vp2), dwSize);

    if (TRACE_ON(d3d7)) {
        TRACE("  returning D3DVIEWPORT2 :\n");
	_dump_D3DVIEWPORT2(lpData);
    }

    LeaveCriticalSection(&ddraw_cs);
    return D3D_OK;
}

Example #4

File: viewport.c Project: mikekap/wine

/*****************************************************************************
 * IDirect3DViewport3::GetViewport2
 *
 * Returns the currently set viewport in a D3DVIEWPORT2 structure.
 * Similar to IDirect3DViewport3::GetViewport
 *
 * Params:
 *  lpData: Pointer to the structure to fill
 *
 * Returns:
 *  D3D_OK on success
 *  DDERR_INVALIDPARAMS if the viewport was set with
 *                      IDirect3DViewport3::SetViewport
 *  DDERR_INVALIDPARAMS if Data is NULL
 *
 *****************************************************************************/
static HRESULT WINAPI
IDirect3DViewportImpl_GetViewport2(IDirect3DViewport3 *iface,
                                   D3DVIEWPORT2 *lpData)
{
    IDirect3DViewportImpl *This = (IDirect3DViewportImpl *)iface;
    DWORD dwSize;

    TRACE("iface %p, data %p.\n", iface, lpData);

    EnterCriticalSection(&ddraw_cs);
    dwSize = lpData->dwSize;
    memset(lpData, 0, dwSize);
    if (This->use_vp2)
        memcpy(lpData, &(This->viewports.vp2), dwSize);
    else {
        D3DVIEWPORT2 vp2;
        vp2.dwSize = sizeof(vp2);
        vp2.dwX = This->viewports.vp1.dwX;
        vp2.dwY = This->viewports.vp1.dwY;
        vp2.dwWidth = This->viewports.vp1.dwWidth;
        vp2.dwHeight = This->viewports.vp1.dwHeight;
        vp2.dvClipX = 0.0;
        vp2.dvClipY = 0.0;
        vp2.dvClipWidth = 0.0;
        vp2.dvClipHeight = 0.0;
        vp2.dvMinZ = This->viewports.vp1.dvMinZ;
        vp2.dvMaxZ = This->viewports.vp1.dvMaxZ;
        memcpy(lpData, &vp2, dwSize);
    }

    if (TRACE_ON(ddraw))
    {
        TRACE("  returning D3DVIEWPORT2 :\n");
        _dump_D3DVIEWPORT2(lpData);
    }

    LeaveCriticalSection(&ddraw_cs);
    return D3D_OK;
}