Файл SDL_test_common.h

См. исходные тексты.

Классы
struct	SDLTest_CommonState

Функции
SDLTest_CommonState *	SDLTest_CommonCreateState (char **argv, Uint32 flags)
	Parse command line parameters and create common state. Подробнее...
int	SDLTest_CommonArg (SDLTest_CommonState *state, int index)
	Process one common argument. Подробнее...
void	SDLTest_CommonLogUsage (SDLTest_CommonState *state, const char *argv0, const char **options)
	Logs command line usage info. Подробнее...
const char *	SDLTest_CommonUsage (SDLTest_CommonState *state)
	Returns common usage information. Подробнее...
SDL_bool	SDLTest_CommonInit (SDLTest_CommonState *state)
	Open test window. Подробнее...
SDL_bool	SDLTest_CommonDefaultArgs (SDLTest_CommonState *state, const int argc, char **argv)
	Easy argument handling when test app doesn't need any custom args. Подробнее...
void	SDLTest_CommonEvent (SDLTest_CommonState *state, SDL_Event *event, int *done)
	Common event handler for test windows. Подробнее...
void	SDLTest_CommonQuit (SDLTest_CommonState *state)
	Close test window. Подробнее...

Подробное описание

Include file for SDL test framework.

This code is a part of the SDL2_test library, not the main SDL library.

См. определение в файле SDL_test_common.h

Функции

SDLTest_CommonCreateState()

SDLTest_CommonState* SDLTest_CommonCreateState	(	char **	argv,
		Uint32	flags
	)

Parse command line parameters and create common state.

Аргументы

argv	Array of command line parameters
flags	Flags indicating which subsystem to initialize (i.e. SDL_INIT_VIDEO | SDL_INIT_AUDIO)

Возвращает

Returns a newly allocated common state object.

SDLTest_CommonArg()

int SDLTest_CommonArg	(	SDLTest_CommonState *	state,
		int	index
	)

Process one common argument.

Аргументы

state	The common state describing the test window to create.
index	The index of the argument to process in argv[].

Возвращает

The number of arguments processed (i.e. 1 for –fullscreen, 2 for –video [videodriver], or -1 on error.

SDLTest_CommonLogUsage()

void SDLTest_CommonLogUsage	(	SDLTest_CommonState *	state,
		const char *	argv0,
		const char **	options
	)

Logs command line usage info.

This logs the appropriate command line options for the subsystems in use plus other common options, and then any application-specific options. This uses the SDL_Log() function and splits up output to be friendly to 80-character-wide terminals.

Аргументы

state	The common state describing the test window for the app.
argv0	argv[0], as passed to main/SDL_main.
options	an array of strings for application specific options. The last element of the array should be NULL.

SDLTest_CommonUsage()

const char* SDLTest_CommonUsage

(

SDLTest_CommonState *

state

)

Returns common usage information.

You should (probably) be using SDLTest_CommonLogUsage() instead, but this function remains for binary compatibility. Strings returned from this function are valid until SDLTest_CommonQuit() is called, in which case those strings' memory is freed and can no longer be used.

Аргументы

state

The common state describing the test window to create.

Возвращает

String with usage information

SDLTest_CommonInit()

SDL_bool SDLTest_CommonInit

(

SDLTest_CommonState *

state

)

Open test window.

Аргументы

state

The common state describing the test window to create.

Возвращает

True if initialization succeeded, false otherwise

SDLTest_CommonDefaultArgs()

SDL_bool SDLTest_CommonDefaultArgs	(	SDLTest_CommonState *	state,
		const int	argc,
		char **	argv
	)

Easy argument handling when test app doesn't need any custom args.

Аргументы

state	The common state describing the test window to create.
argc	argc, as supplied to SDL_main
argv	argv, as supplied to SDL_main

Возвращает

False if app should quit, true otherwise.

SDLTest_CommonEvent()

void SDLTest_CommonEvent	(	SDLTest_CommonState *	state,
		SDL_Event *	event,
		int *	done
	)

Common event handler for test windows.

Аргументы

state	The common state used to create test window.
event	The event to handle.
done	Flag indicating we are done.

SDLTest_CommonQuit()

void SDLTest_CommonQuit

(

SDLTest_CommonState *

state

)

Close test window.

Аргументы

state

The common state used to create test window.