di-diagnostics.h File Reference

#include "wave-windows/wave-windows.h"
#include <dinput.h>

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Classes
struct	gamepad::device_caps_t
	information about a device, as determined from enumeration of objects More...
Namespaces
namespace	gamepad
Defines
#define	DI_VERIFY(exp, hr, msg)
Functions
void	gamepad::checkDIError (IN HRESULT hr)
	helper method to inspect Windows DirectInput error codes
void	gamepad::writeDevCaps (IO std::ostream &stream, IN const DIDEVCAPS &dc)
void	gamepad::writeDevInstance (IO std::ostream &stream, IN const DIDEVICEINSTANCEA &di)
void	gamepad::writeDataFormat (IO std::ostream &stream, IN const DIDATAFORMAT &df)
void	gamepad::writeObjectDataFormat (IO std::ostream &stream, IN const DIOBJECTDATAFORMAT &odf)
void	gamepad::writeStateDebug (IO std::ostream &stream, IN const DIDATAFORMAT &df, IN const byte_t *buffer)
void	gamepad::writeState (IO std::ostream &stream, IN const DIDATAFORMAT &df, IN const byte_t *buffer)
byte_t *	gamepad::getDataFormatForDevice (IN IDirectInputDevice8 *device, OUT device_caps_t &dc)
	This routine will inspect a given device, and then construct a custom DIDATAFORMAT struct to specify how data should be retrieved.
int32_t	gamepad::getAxisValue (IN const byte_t *data, IN const device_caps_t &dc, IN int axisIndex)
int32_t	gamepad::getPOVValue (IN const byte_t *data, IN const device_caps_t &dc, IN int povIndex)
dword_t	gamepad::getButtonValue (IN const byte_t *data, IN const device_caps_t &dc, IN int buttonIndex)
std::ostream &	operator<< (IO std::ostream &stream, IN const DIDEVCAPS &dc)
std::ostream &	operator<< (IO std::ostream &stream, IN const DIDEVICEINSTANCEA &di)
std::ostream &	operator<< (IO std::ostream &stream, IN const DIOBJECTDATAFORMAT &odf)
std::ostream &	operator<< (IO std::ostream &stream, IN const DIDATAFORMAT &df)

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Define Documentation

#define DI_VERIFY	(		exp,
			hr,
			msg
	)

Value:

if (!(exp)) {                                                   \
                DPRINTF("DirectInput API call failed!");                \
                gamepad::checkDIError(hr);                              \
                ASSERT_THROW(false && (exp), msg);                      \
        }

Definition at line 54 of file di-diagnostics.h.

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Function Documentation

std::ostream& operator<<	(	IO std::ostream &	stream,
		IN const DIDEVCAPS &	dc
	)			[inline]

Definition at line 127 of file di-diagnostics.h.

std::ostream& operator<<	(	IO std::ostream &	stream,
		IN const DIDEVICEINSTANCEA &	di
	)			[inline]

Definition at line 133 of file di-diagnostics.h.

std::ostream& operator<<	(	IO std::ostream &	stream,
		IN const DIOBJECTDATAFORMAT &	odf
	)			[inline]

Definition at line 139 of file di-diagnostics.h.

std::ostream& operator<<	(	IO std::ostream &	stream,
		IN const DIDATAFORMAT &	df
	)			[inline]

Definition at line 145 of file di-diagnostics.h.