// MCpp_SurfaceImpl.h - MULTICAM C++ API - SurfaceImpl
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#if !defined(__MCPP_SURFACEIMPL_H__)
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#define __MCPP_SURFACEIMPL_H__
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#include "MCpp_Surface.h"
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namespace Euresys
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{
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namespace MultiCam
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{
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inline Surface::Surface()
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{
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WRAPPING_MEMBERS_INIT
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MCSTATUS status;
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MCHANDLE handle;
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status = McCreate(MC_DEFAULT_SURFACE_HANDLE, &handle);
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if (status != MC_OK)
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ThrowMultiCamException(status, TYPE_CREATE, "Surface");
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Handle = handle;
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UserSurface = true;
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// Link the MultiCam Surface to this object
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SetParam(MC_sctxt, this);
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}
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inline Surface::Surface(MCHANDLE aHandle)
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{
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WRAPPING_MEMBERS_INIT
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Handle = aHandle;
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UserSurface = false;
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// Link the MultiCam Surface to this object
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SetParam(MC_sctxt, this);
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}
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inline Surface::~Surface()
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{
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MCSTATUS status;
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if (Handle != 0)
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{
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if (UserSurface)
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{
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status = McDelete(Handle);
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if (status != MC_OK)
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ThrowMultiCamException(status, TYPE_DELETE, "Surface");
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}
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else
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{
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try {
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SetParam(MC_sctxt, (void *)NULL);
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}
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catch (Euresys::MultiCam::Exception &) // MultiCam may already have deleted the surface
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{
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}
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}
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}
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WRAPPING_MEMBERS_UNINIT
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}
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// Manual surface reservation
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inline void Surface::Reserve()
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{
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SetParam(MC_SurfaceState, MC_SurfaceState_RESERVED);
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}
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inline void Surface::Free()
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{
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SetParam(MC_SurfaceState, MC_SurfaceState_FREE);
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}
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}
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}
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#endif
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