displays_c.h

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#ifndef DISPLAYS_C_H
#define DISPLAYS_C_H
 
#include "sr/core_c.h"
 
typedef void* SR_screen;
 
#ifdef WIN32
#ifdef __cplusplus
#   ifdef COMPILING_DLL_SimulatedRealityDisplays
#     define SRAPI extern "C" __declspec(dllexport)
#   else
#     define SRAPI extern "C" __declspec(dllimport)
#   endif
#else
#   ifdef COMPILING_DLL_SimulatedRealityDisplays
#     error Trying to compile SimulatedRealityDisplays.dll using a non-C++ compiler! Use a C++ compiler instead!
#   else
#     define SRAPI __declspec(dllimport)
#   endif
#endif
#else
#   define SRAPI
#endif
 
SRAPI SR_screen createScreen(SRContext context);
 
SRAPI const int getResolutionHeight(SR_screen screen);
 
SRAPI const int getResolutionWidth(SR_screen screen);
 
SRAPI const int getPhysicalResolutionHeight(SR_screen screen);
 
SRAPI const int getPhysicalResolutionWidth(SR_screen screen);
 
SRAPI const float getPhysicalSizeHeight(SR_screen screen);
 
SRAPI const float getPhysicalSizeWidth(SR_screen screen);
 
SRAPI const float getDotPitch(SR_screen screen);
 
typedef void* SR_switchableLensHint;
 
SRAPI SR_switchableLensHint createSwitchableLensHint(SRContext context);
 
/*
* \brief Checks whether the Lens is currently enabled
* 
* \returns a boolean representing whether the Lens is currently enabled
* \ingroup API_C
*/
SRAPI bool isLensEnabled(SR_switchableLensHint lensHint);
 
/*
* \brief This function returns true if any of already connected applications enabled the lense, otherwise returns false.
*
* \returns a boolean representing whether any applications have explicitly indicated that they want the lens to be on.
* \ingroup API_C
*/
SRAPI bool isLensEnabledByPreference(SR_switchableLensHint lensHint);
 
SRAPI void lensEnableHint(SR_switchableLensHint lensHint);
 
SRAPI void lensDisableHint(SR_switchableLensHint lensHint);
 
SRAPI void deleteSwitchableLensHint(SR_switchableLensHint lensHint);
 
#undef SRAPI
 
#endif // DISPLAYS_C_H