SDL2

Owns both the loader, logging, keyboard state... This object is passed around to other SDL wrapper objects to ensure library loading.

final

class SDL2 {

this(Logger logger);

bool subSystemInitialized(int subSystem);

void subSystemInit(int flag);

SDL2VideoDisplay[] getDisplays();

SDL_Point firstDisplaySize();

SDL2RendererInfo[] getRenderersInfo();

bool pollEvent(SDL_Event* event);

void waitEvent(SDL_Event* event);

bool waitEventTimeout(SDL_Event* event, int timeoutMs);

void processEvents();

SDL2Keyboard keyboard();

SDL2Mouse mouse();

bool wasQuitRequested();

void startTextInput();

void stopTextInput();

string setClipboard(string s);

const(char)[] getClipboard();

alias getVideoDrivers = getDrivers!(SDL_GetNumVideoDrivers, SDL_GetVideoDriver);

alias getAudioDrivers = getDrivers!(SDL_GetNumAudioDrivers, SDL_GetAudioDriver);

const(char)[][] getAudioDevices(int type);

const(char)[] getPlatform();

int getL1LineSize();

int getCPUCount();

static if(sdlSupport >= SDLSupport.sdl201)

const(char)[] getPrefPath(string orgName, string applicationName);

Logger _logger;

void throwSDL2Exception(string callThatFailed);

const(char)[] getErrorString();

}

Constructors

this this(Logger logger): Load SDL2 library, redirect logging to our logger. You can pass a null logger if you don't want logging. To specify a minimum version of SDL2 you need to use compile time versions (SDL_201, SDL_202, etc.)

Destructor

~this ~this(): Releases the SDL library and all resources. All resources should have been released at this point, since you won't be able to call any SDL function afterwards.

Members

Aliases

getAudioDrivers alias getAudioDrivers = getDrivers!(SDL_GetNumAudioDrivers, SDL_GetAudioDriver)
getVideoDrivers alias getVideoDrivers = getDrivers!(SDL_GetNumVideoDrivers, SDL_GetVideoDriver)

Functions

firstDisplaySize SDL_Point firstDisplaySize()
getAudioDevices const(char)[][] getAudioDevices(int type)
getCPUCount int getCPUCount()
getClipboard const(char)[] getClipboard()
getDisplays SDL2VideoDisplay[] getDisplays()
getErrorString const(char)[] getErrorString(): Undocumented in source. Be warned that the author may not have intended to support it.
getL1LineSize int getL1LineSize()
getPlatform const(char)[] getPlatform()
getPrefPath const(char)[] getPrefPath(string orgName, string applicationName)
getRenderersInfo SDL2RendererInfo[] getRenderersInfo()
keyboard SDL2Keyboard keyboard()
mouse SDL2Mouse mouse()
pollEvent bool pollEvent(SDL_Event* event): Get next SDL event. Input state gets updated and window callbacks are called too.
processEvents void processEvents(): Process all pending SDL events. Input state gets updated. You would typically look at event instead of calling this function.
setClipboard string setClipboard(string s): Sets clipboard content.
startTextInput void startTextInput(): Start text input.
stopTextInput void stopTextInput(): Stops text input.
subSystemInit void subSystemInit(int flag): Initialize a subsystem. By default, all SDL subsystems are uninitialized.
subSystemInitialized bool subSystemInitialized(int subSystem)
throwSDL2Exception void throwSDL2Exception(string callThatFailed): Undocumented in source. Be warned that the author may not have intended to support it.
waitEvent void waitEvent(SDL_Event* event): Wait for next SDL event. Input state gets updated and window callbacks are called too.
waitEventTimeout bool waitEventTimeout(SDL_Event* event, int timeoutMs): Wait for next SDL event, with a timeout. Input state gets updated and window callbacks are called too.
wasQuitRequested bool wasQuitRequested()

Variables

_logger Logger _logger;: Undocumented in source.

Meta

Source

See Implementation

gfm sdl2 sdl classes

functions

ensureNotInGC