//

//

//

#ifndef MINI_DISPLAY_H

#define MINI_DISPLAY_H

/* Cmake will define MyLibrary_EXPORTS on Windows when it

configures to build a shared library. If you are going to use

another build system on windows or create the visual studio

projects by hand you need to define MyLibrary_EXPORTS when

building a DLL on windows.

*/

// We are using the Visual Studio Compiler and building Shared libraries

#if defined (_WIN32)

  #if defined(MiniDisplay_EXPORTS)

    #define  MDAPI __declspec(dllexport)

  #else

    #define  MDAPI __declspec(dllimport)

  #endif /* MyLibrary_EXPORTS */

#else /* defined (_WIN32) */

 #define MDAPI

#endif

typedef void* MiniDisplayDevice;

typedef enum

    {

    EMiniDisplayRequestNone,

    EMiniDisplayRequestDeviceId,

    EMiniDisplayRequestFirmwareRevision,

    EMiniDisplayRequestPowerSupplyStatus

    }

TMiniDisplayRequest;

//Open & Close functions

extern "C" MDAPI MiniDisplayDevice MiniDisplayOpen();

extern "C" MDAPI void MiniDisplayClose(MiniDisplayDevice aDevice);

/**

Clear our MiniDisplay.

@param [IN] The device to apply this command to.

*/

extern "C" MDAPI void MiniDisplayClear(MiniDisplayDevice aDevice);

/**

Fill our MiniDisplay.

@param [IN] The device to apply this command to.

*/

extern "C" MDAPI void MiniDisplayFill(MiniDisplayDevice aDevice);

/**

Swap our MiniDisplay buffers committing our back buffer content to the screen.

@param [IN] The device to apply this command to.

*/

extern "C" MDAPI void MiniDisplaySwapBuffers(MiniDisplayDevice aDevice);

/**

Provide maximum brightness level for the given device.

@param [IN] The device to apply this command to.

@return Maximum brightness level.

*/

extern "C" MDAPI int MiniDisplayMaxBrightness(MiniDisplayDevice aDevice);

/**

Provide minimum brightness level for the given device.

@param [IN] The device to apply this command to.

@return Minimum brightness level.

*/

extern "C" MDAPI int MiniDisplayMinBrightness(MiniDisplayDevice aDevice);

/**

Set device brightness level.

@param [IN] The device to apply this command to.

@param [IN] Brightness level

*/

extern "C" MDAPI void MiniDisplaySetBrightness(MiniDisplayDevice aDevice, int aBrightness);

/**

Provide pixels width of our display.

@param [IN] The device to apply this command to.

@return Width in pixels.

*/

extern "C" MDAPI int MiniDisplayWidthInPixels(MiniDisplayDevice aDevice);

/**

Provide pixels height of our display.

@param [IN] The device to apply this command to.

@return Height in pixels.

*/

extern "C" MDAPI int MiniDisplayHeightInPixels(MiniDisplayDevice aDevice);

/**

Set our given pixel.

@param [IN] The device to apply this command to.

@param [IN] Pixel X coordinate.

@param [IN] Pixel Y coordinate.

@param [IN] Pixel value.

*/

extern "C" MDAPI void MiniDisplaySetPixel(MiniDisplayDevice aDevice, int aX, int aY, int aValue);

//TODO: Have an API to specify pixel depth

/**

Provide vendor name.

@param [IN] The device to apply this command to.

@return Vendor name.

*/

extern "C" MDAPI wchar_t* MiniDisplayVendor(MiniDisplayDevice aDevice);

/**

Provide product name.

@param [IN] The device to apply this command to.

@return Product name.

*/

extern "C" MDAPI wchar_t* MiniDisplayProduct(MiniDisplayDevice aDevice);

/**

Provide Serial number.

@param [IN] The device to apply this command to.

@return Serial number name.

*/

extern "C" MDAPI wchar_t* MiniDisplaySerialNumber(MiniDisplayDevice aDevice);

/**

Request device ID.

@param [IN] The device to apply this command to.

*/

extern "C" MDAPI void MiniDisplayRequestDeviceId(MiniDisplayDevice aDevice);

/**

Request power status.

@param [IN] The device to apply this command to.

*/

extern "C" MDAPI void MiniDisplayRequestPowerSupplyStatus(MiniDisplayDevice aDevice);

/**

Request firmware version.

@param [IN] The device to apply this command to.

*/

extern "C" MDAPI void MiniDisplayRequestFirmwareRevision(MiniDisplayDevice aDevice);

/**

Tell whether or not a request is pending.

@param [IN] The device to apply this command to.

@return true if we have a request pending, false otherwise.

*/

extern "C" MDAPI bool MiniDisplayRequestPending(MiniDisplayDevice aDevice);

/**

Provide the current request if any.

@param [IN] The device to apply this command to.

@return The current request if any.

*/

extern "C" MDAPI TMiniDisplayRequest MiniDisplayCurrentRequest(MiniDisplayDevice aDevice);

/**

Cancel any pending request.

@param [IN] The device to apply this command to.

*/

extern "C" MDAPI void MiniDisplayCancelRequest(MiniDisplayDevice aDevice);

/**

Attempt request completion.

@param [IN] The device to apply this command to.

*/

extern "C" MDAPI TMiniDisplayRequest MiniDisplayAttemptRequestCompletion(MiniDisplayDevice aDevice);

/**

Provide device ID.

@param [IN] The device to apply this command to.

@return Device ID name.

*/

extern "C" MDAPI char* MiniDisplayDeviceId(MiniDisplayDevice aDevice);

/**

Provide firmware revision.

@param [IN] The device to apply this command to.

@return Firmware revision name.

*/

extern "C" MDAPI char* MiniDisplayFirmwareRevision(MiniDisplayDevice aDevice);

/**

Get power supply status.

@param [IN] The device to apply this command to.

*/

extern "C" MDAPI bool MiniDisplayPowerSupplyStatus(MiniDisplayDevice aDevice);

#endif