Golang SDL_SetWindowTitle Examples

Example #1

File: sdl.go Project: kalaspuffar/Go-SDL2

func (w *Window) SetTitle(title string) {
	GlobalMutex.Lock()
	defer GlobalMutex.Unlock()

	ctitle := C.CString(title)
	C.SDL_SetWindowTitle(w.cWindow, ctitle)

	C.free(unsafe.Pointer(ctitle))
}

Example #2

File: window.go Project: anthonyrego/gosmf

// New returns a newly created Screen
func New(width int, height int, fullscreen bool, FSAA int, name string) *Screen {
	window := &Screen{}

	C.SDL_Init(C.SDL_INIT_VIDEO)
	C.setGlContextAttributes()

	C.SDL_GL_SetAttribute(C.SDL_GL_DOUBLEBUFFER, 1)

	// Force hardware accel
	C.SDL_GL_SetAttribute(C.SDL_GL_ACCELERATED_VISUAL, 1)

	if FSAA > 0 {
		// FSAA (Fullscreen antialiasing)
		C.SDL_GL_SetAttribute(C.SDL_GL_MULTISAMPLEBUFFERS, 1)
		C.SDL_GL_SetAttribute(C.SDL_GL_MULTISAMPLESAMPLES, C.int(FSAA)) // 2, 4, 8
	}

	flags := C.SDL_WINDOW_OPENGL | C.SDL_RENDERER_ACCELERATED
	if fullscreen {
		flags = flags | C.SDL_WINDOW_FULLSCREEN
	}

	C.SDL_CreateWindowAndRenderer(C.int(width), C.int(height), C.Uint32(flags), &window.sdlWindow, &window.renderer)
	C.SDL_SetWindowTitle(window.sdlWindow, C.CString(name))
	C.SDL_GL_CreateContext(window.sdlWindow)

	if err := gl.Init(); err != nil {
		panic(err)
	}
	version := gl.GoStr(gl.GetString(gl.VERSION))
	fmt.Println("OpenGL version", version)

	// Configure global settings
	gl.Enable(gl.BLEND)
	gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)

	gl.ClearColor(0.0, 0.0, 0.0, 1.0)
	gl.Clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT)

	window.Width = width
	window.Height = height
	window.name = name
	window.shouldClose = false
	C.SDL_GL_SwapWindow(window.sdlWindow)

	window.startTime = time.Now()
	window.frameTime = time.Now()
	C.SDL_GL_SetSwapInterval(1)
	window.vsync = true

	return window
}

Example #3

File: video.go Project: krig/Go-SDL2

func (w *Window) SetTitle(title string) {
	ctitle := C.CString(title)
	C.SDL_SetWindowTitle(w.cWindow, ctitle)

	C.free(unsafe.Pointer(ctitle))
}

Example #4

File: sdl_video.go Project: TomMurray/go-sdl2

func (window *Window) SetTitle(title string) {
	_window := (*C.SDL_Window)(unsafe.Pointer(window))
	_title := C.CString(title)
	defer C.free(unsafe.Pointer(_title)) // sdl creates it's own copy, so this one can be freed
	C.SDL_SetWindowTitle(_window, _title)
}

Example #5

File: video.go Project: DeedleFake/sdl

func (win *Window) SetTitle(title string) {
	ctitle := C.CString(title)
	defer C.free(unsafe.Pointer(ctitle))

	C.SDL_SetWindowTitle(win.c, ctitle)
}

Example #6

File: video.go Project: flazz/go-sdl2

// Window (https://wiki.libsdl.org/SDL_SetWindowTitle)
func (window *Window) SetTitle(title string) {
	_title := C.CString(title)
	C.SDL_SetWindowTitle(window.cptr(), _title)
}

Example #7

File: video.go Project: salihdb/sdl

// SetTitle sets the title of the window.
func (win *Window) SetTitle(title string) {
	C.SDL_SetWindowTitle(win.cWin, C.CString(title))
}

Example #8

File: sdl.go Project: gtalent/starfish

//Sets the title of the window.
func SetDisplayTitle(title string) {
	C.SDL_SetWindowTitle(screen, C.CString(title))
}

Example #9

File: sdl_video.go Project: kerkerj/gtg15-demo

func (window *Window) SetTitle(title string) {
	_window := (*C.SDL_Window)(unsafe.Pointer(window))
	_title := (C.CString)(title)
	C.SDL_SetWindowTitle(_window, _title)
}