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[client] dxgi: persistant map the texture memory

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This commit is contained in:
Geoffrey McRae
2017-12-18 17:18:37 +11:00
parent 9e75c7ab34
commit e298f9169c
2 changed files with 31 additions and 46 deletions
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5
host/Capture/DXGI.h
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@@ -31,13 +31,13 @@ Place, Suite 330, Boston, MA 02111-1307 USA
_COM_SMARTPTR_TYPEDEF(IDXGIFactory1 , __uuidof(IDXGIFactory1 ));
_COM_SMARTPTR_TYPEDEF(ID3D11Device , __uuidof(ID3D11Device ));
_COM_SMARTPTR_TYPEDEF(ID3D11DeviceContext , __uuidof(ID3D11DeviceContext ));
_COM_SMARTPTR_TYPEDEF(IDXGIDevice , __uuidof(IDXGIDevice ));
_COM_SMARTPTR_TYPEDEF(IDXGIOutput1 , __uuidof(IDXGIOutput1 ));
_COM_SMARTPTR_TYPEDEF(IDXGIOutput , __uuidof(IDXGIOutput ));
_COM_SMARTPTR_TYPEDEF(IDXGIAdapter1 , __uuidof(IDXGIAdapter1 ));
_COM_SMARTPTR_TYPEDEF(IDXGIOutputDuplication, __uuidof(IDXGIOutputDuplication));
_COM_SMARTPTR_TYPEDEF(ID3D11Texture2D , __uuidof(ID3D11Texture2D ));
_COM_SMARTPTR_TYPEDEF(IDXGIResource , __uuidof(IDXGIResource ));
_COM_SMARTPTR_TYPEDEF(IDXGISurface1 , __uuidof(IDXGISurface1 ));
namespace Capture
{
@@ -83,9 +83,8 @@ namespace Capture
IDXGIOutputDuplicationPtr m_dup;
bool m_releaseFrame;
ID3D11Texture2DPtr m_texture;
IDXGISurface1Ptr m_surface;
D3D11_TEXTURE2D_DESC m_desc;
DXGI_MAPPED_RECT m_rect;
D3D11_MAPPED_SUBRESOURCE m_mapping;
bool m_surfaceMapped;
BYTE * m_pointer;
UINT m_pointerBufSize;