SOL9 2.0 Class: DirectXGISurface2
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Source code
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* DirectXGISurface2.h
*
*****************************************************************************/
#pragma once
#include <dxgi1_2.h>
#include <sol/dxgi/DirectXGISurface1.h>
namespace SOL {
class DirectXGISurface2 : public DirectXGISurface1 {
public:
DirectXGISurface2(IDXGIDevice* device,
__in const DXGI_SURFACE_DESC *pDesc,
__in UINT numSurfaces,
__in DXGI_USAGE usage,
__in_opt const DXGI_SHARED_RESOURCE *pSharedResource)
:DirectXGISurface1()
{
IDXGISurface* surface = NULL;
HRESULT hr = device -> CreateSurface(
pDesc,
numSurfaces,
usage,
pSharedResource,
&surface) ;
if (SUCCEEDED(hr)) {
set(surface);
} else {
throw IException("Failed to CreateSurface. HRESULT(0x%lx)", hr)
}
}
DirectXGISurface2(IDXGISwapChain* chain, __in UINT buffer = 0)
:DirectXGISurface1()
{
IDXGISurface* surface = NULL;
HRESULT hr = chain -> GetBuffer(buffer, IID_IDXGISurface, (void**)&surface) ;
if (SUCCEEDED(hr)) {
set(surface);
} else {
throw IException("Failed to GetBuffer. HRESULT(0x%lx)", hr)
}
}
~DirectXGISurface2()
{
}
operator IDXGISurface2*()
{
return getSurface2();
}
IDXGISurface2* getSurface2()
{
IDXGISurface2* surface = (IDXGISurface2*)getIUnknown();
if (surface) {
return surface;
} else {
throw IException("IDXGISurface2 is NULL.");
}
}
//
void getResource(
_In_ REFIID riid,
_COM_Outptr_ void **ppParentResource,
_Out_ UINT *pSubresourceIndex)
{
IDXGISurface2* surface2 = getSurface2();
HRESULT hr = surface1 -> GetResource(
riid,
ppParentResource,
pSubresourceIndex);
if (FAILED(hr)) {
throw IException("Failed to GetResource. HRESULT(0x%lx)", hr);
}
}
};
}
Last modified: 5 May 2019
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