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Golang sdl.Init函數代碼示例

本文整理匯總了Golang中github.com/banthar/Go-SDL/sdl.Init函數的典型用法代碼示例。如果您正苦於以下問題：Golang Init函數的具體用法？Golang Init怎麽用？Golang Init使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了Init函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: Setup

func (self *AppStateManager) Setup(state AppState, caption string) {
	if *FLAG_profile {
		pfile, _ := os.Create("gowar.prof")
		pprof.StartCPUProfile(pfile)
	}

	// Lock, so we got no GL-in-wrong-thread foolery
	sdl.Init(sdl.INIT_VIDEO)

	self.Screen = sdl.SetVideoMode(800, 600, 32, sdl.OPENGL|sdl.RESIZABLE)

	gl.Init()

	if self.Screen == nil {
		sdl.Quit()
		panic("Couldn't set 300x300 GL video mode: " + sdl.GetError() + "\n")
	}

	sdl.WM_SetCaption(caption, caption)

	Setup()

	GetViewport().SetScreenSize(float32(self.Screen.W), float32(self.Screen.H))

	self.Push(state)
}
開發者ID:pzsz，項目名稱:glutils，代碼行數:26，代碼來源:appstate.go

示例2: initScreen

func initScreen() {
	sdl.Init(sdl.INIT_VIDEO)
	const (
		resx int = 640
		resy int = 480
	)
	var (
		screen = sdl.SetVideoMode(resx, resy, 16, sdl.OPENGL)
	)

	if screen == nil {
		sdl.Quit()
		panic("Couldn't set GL video mode: " + sdl.GetError() + "\n")
	}

	if gl.Init() != 0 {
		panic("gl error")
	}

	gl.MatrixMode(gl.PROJECTION)
	//gl.MatrixMode(gl.MODELVIEW)

	gl.Viewport(0, 0, int(screen.W), int(screen.H))
	gl.LoadIdentity()
	gl.Ortho(0, float64(screen.W), float64(screen.H), 0, -1.0, 1.0)
	//gl.DepthRange(-1, 1)

	gl.ClearColor(0, 0, 0, 0)
	gl.Clear(gl.COLOR_BUFFER_BIT)
}
開發者ID:charlieb，項目名稱:gostrange，代碼行數:30，代碼來源:main.go

示例3: main

func main() {
	if sdl.Init(sdl.INIT_EVERYTHING) != 0 {
		panic(sdl.GetError())
	}

	defer sdl.Quit()

	screen := sdl.SetVideoMode(640, 480, 32, 0)

	if screen == nil {
		panic(sdl.GetError())
	}

	sdl.WM_SetCaption("Ohai", "")

	sdl.EnableKeyRepeat(20, 20)

	fmt.Println("Launching mainloop")

	loadTextures()

	loadLevel()

	gameloop(screen)
}
開發者ID:githubnemo，項目名稱:Jinx，代碼行數:25，代碼來源:main.go

示例4: wrap

// Wrap the SDL into one single thread
func (s SdlWrap) wrap() {
	runtime.LockOSThread()

	if sdl.Init(sdl.INIT_EVERYTHING) != 0 {
		panic("Unable to init SDL. Cause: " + sdl.GetError())
	}
	sdl.EnableUNICODE(1)

	s.InitDone <- struct{}{}

	for {
		select {
		case t := <-s.Title:
			sdl.WM_SetCaption(t, t)
		case <-s.Quit:
			close(s.Events)
			sdl.Quit()
		case sz := <-s.Size:
			s.Surface <- sdl.SetVideoMode(int(sz.X), int(sz.Y), 32, sdl.HWSURFACE|sdl.DOUBLEBUF|sdl.RESIZABLE)
		default:
			e := sdl.PollEvent()
			if e != nil {
				s.Events <- e
			}
		}
	}
}
開發者ID:andrebq，項目名稱:wde.sdl，代碼行數:28，代碼來源:init.go

示例5: run

// Runs everything, calling the methods required to get the game
// running, runs the main loop, and then cleanly exits.
func (g *game) run() (err error) {
	err = g.load()
	if err != nil {
		return
	}
	defer g.quit()

	if sdl.Init(sdl.INIT_EVERYTHING) < 0 {
		return errors.New(sdl.GetError())
	}
	defer sdl.Quit()

	g.screen = sdl.SetVideoMode(640, 480, 32, sdl.DOUBLEBUF)
	if g.screen == nil {
		return errors.New(sdl.GetError())
	}

	sdl.WM_SetCaption(WinCap, "")

	err = g.main()
	if err != nil {
		return
	}

	return
}
開發者ID:DeedleFake，項目名稱:ggigl，代碼行數:28，代碼來源:ggigl.go

示例6: main

func main() {

	sdl.Init(sdl.INIT_VIDEO)

	fmt.Printf("fullscreen modes:\n")
	listModes(sdl.FULLSCREEN)

}
開發者ID:zozor，項目名稱:Go-SDL，代碼行數:8，代碼來源:video_modes.go

示例7: main

func main() {
	if sdl.Init(sdl.INIT_VIDEO) < 0 {
		panic("Video initialization failed: " + sdl.GetError())
	}

	if sdl.EnableKeyRepeat(100, 25) != 0 {
		panic("Setting keyboard repeat failed: " + sdl.GetError())
	}

	videoFlags := sdl.OPENGL    // Enable OpenGL in SDL
	videoFlags |= sdl.DOUBLEBUF // Enable double buffering
	videoFlags |= sdl.HWPALETTE // Store the palette in hardware
	// FIXME: this causes segfault.
	// videoFlags |= sdl.RESIZABLE // Enable window resizing

	surface = sdl.SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_BPP, uint32(videoFlags))

	if surface == nil {
		panic("Video mode set failed: " + sdl.GetError())
	}

	sdl.GL_SetAttribute(sdl.GL_DOUBLEBUFFER, 1)
	initGL()
	resizeWindow(SCREEN_WIDTH, SCREEN_HEIGHT)

	SetupWorld("data/world.txt")

	// wait for events
	running := true
	isActive := true
	for running {
		for ev := sdl.PollEvent(); ev != nil; ev = sdl.PollEvent() {
			switch e := ev.(type) {
			case *sdl.ActiveEvent:
				isActive = e.Gain != 0
			case *sdl.ResizeEvent:
				width, height := int(e.W), int(e.H)
				surface = sdl.SetVideoMode(width, height, SCREEN_BPP, uint32(videoFlags))
				if surface == nil {
					fmt.Println("Could not get a surface after resize:", sdl.GetError())
					Quit(1)
				}
				resizeWindow(width, height)
			case *sdl.KeyboardEvent:
				if e.Type == sdl.KEYDOWN {
					handleKeyPress(e.Keysym)
				}
			case *sdl.QuitEvent:
				running = false
			}
		}

		// draw the scene
		if isActive {
			drawGLScene(sector1)
		}
	}
}
開發者ID:navneet1v，項目名稱:opengl-go-tutorials，代碼行數:58，代碼來源:lesson10.go

示例8: sdlSetup

func sdlSetup() (world *World) {
	if sdl.Init(sdl.INIT_EVERYTHING) != 0 {
		panic(sdl.GetError())
	}
	sdl.EnableUNICODE(1)
	sdl.EnableKeyRepeat(25, 25)

	return
}
開發者ID:manveru，項目名稱:go-pong，代碼行數:9，代碼來源:pong.go

示例9: NewSound

// Creates / Initializes the sound system.
func NewSound() (s *Sound, err error) {
	sdl.Init(sdl.INIT_AUDIO)
	if mixer.OpenAudio(mixer.DEFAULT_FREQUENCY, mixer.DEFAULT_FORMAT,
		mixer.DEFAULT_CHANNELS, 4096) != 0 {
		err = fmt.Errorf(sdl.GetError())
		return
	}
	s = &Sound{}
	return
}
開發者ID:pikkpoiss，項目名稱:ld27，代碼行數:11，代碼來源:sound.go

示例10: Play

func Play() {
	sdl.Init(sdl.INIT_AUDIO)
	if mixer.OpenAudio(mixer.DEFAULT_FREQUENCY, mixer.DEFAULT_FORMAT,
		mixer.DEFAULT_CHANNELS, 4096) != 0 {
		panic(sdl.GetError())
	}
	var m = mixer.LoadMUS("data/track.ogg")
	if m == nil {
		panic(sdl.GetError())
	}
	m.PlayMusic(-1)
}
開發者ID:pikkpoiss，項目名稱:ld26，代碼行數:12，代碼來源:sound.go

示例11: init

func init() {
	sdl.Init(sdl.INIT_VIDEO)

	screen := sdl.SetVideoMode(320, 200, 32, sdl.OPENGL)
	if screen == nil {
		panic("Couldn't set video mode: " + sdl.GetError() + "\n")
	}

	if err := gl.Init(); err != 0 {
		panic("glInit error")
	}
}
開發者ID:shogg，項目名稱:gl，代碼行數:12，代碼來源:gl_test.go

示例12: initinc

func initinc() error {
	if initnum == 0 {
		errn := sdl.Init(sdl.INIT_VIDEO)
		if errn < 0 {
			return errors.New(sdl.GetError())
		}
	}

	initnum++

	return nil
}
開發者ID:dmbreaker，項目名稱:Go-SDL，代碼行數:12，代碼來源:gui.go

示例13: main

func main() {
	if sdl.Init(sdl.INIT_EVERYTHING) != 0 {
		panic(sdl.GetError())
	}

	if ttf.Init() != 0 {
		panic(sdl.GetError())
	}

	var screen = sdl.SetVideoMode(1400, 300, 32, 0)
	var video_info = sdl.GetVideoInfo()
	println("HW_available = ", video_info.HW_available)
	println("WM_available = ", video_info.WM_available)
	println("Video_mem = ", video_info.Video_mem, "kb")
	sdl.EnableUNICODE(1)

	font := ttf.OpenFont("euler.otf", 24)

	if font == nil {
		panic(sdl.GetError())
	}

	black := sdl.Color{0, 0, 0, 0}
	text := ttf.RenderUTF8_Blended(font, "!!", black)
	fmt.Println(text.Bounds())
	sdl.WM_SetCaption("Go-SDL SDL Test", "")
	running := true
	num := NewNumberShower("b+c", "", "euler.otf", 24, 0)
	denom := NewNumberShower("a", "", "euler.otf", 24, 0)
	testy := NewFractionShower(num, denom, "euler.otf", 24, 0)
	testy.CursorPosition = 3
	testy.RenderEmptyIndextxt = true
	str := ""
	for running {
		switch e := sdl.PollEvent().(type) {
		case *sdl.QuitEvent:
			running = false
			break
		case *sdl.KeyboardEvent:

			if e.State == 1 {
				str = handlekeypress2(e.Keysym, str)
				fmt.Println("rendering string", str)
				text = ttf.RenderUTF8_Blended(font, str, black)
			}
		}
		screen.FillRect(nil, 0xFFFFFF)
		screen.Blit(&sdl.Rect{23, 0, 0, 0}, testy.Render(), nil)
		screen.Flip()
		sdl.Delay(5)
	}
}
開發者ID:Englebabz，項目名稱:CasGO，代碼行數:52，代碼來源:main.go

示例14: NewScreen

func NewScreen(w, h int) *Screen {
	if sdl.Init(sdl.INIT_EVERYTHING) != 0 {
		log.Fatal("failed to init sdl", sdl.GetError())
		return nil
	}

	if ttf.Init() != 0 {
		log.Fatal("failed to init ttf", sdl.GetError())
		return nil
	}

	var ctx Screen
	if err := ctx.setSurface(w, h); err != nil {
		log.Fatal(err)
	}

	var vInfo = sdl.GetVideoInfo()
	log.Println("HW_available = ", vInfo.HW_available)
	log.Println("WM_available = ", vInfo.WM_available)
	log.Println("Video_mem = ", vInfo.Video_mem, "kb")

	/* title := "Subtitle Player" */
	title := os.Args[0]
	icon := "" // path/to/icon
	sdl.WM_SetCaption(title, icon)

	sdl.EnableUNICODE(1)

	ctx.fps = opt.fps

	err := ctx.setFont(opt.fontPath, opt.fontSize)
	if err != nil {
		log.Fatal("failed to set default font")
		return nil
	}

	ctx.debugFont = ttf.OpenFont(DFLT_FONT_PATH, 20)
	if ctx.debugFont == nil {
		errMsg := fmt.Sprintf("failed to open debug font: %s",
			sdl.GetError())
		/* return errors.New(errMsg) */
		log.Fatal(errMsg)
	}
	ctx.debugLineHeight = uint16(ctx.debugFont.LineSkip())

	ctx.updateC = make(chan int)

	return &ctx
}
開發者ID:suapapa，項目名稱:subtitle-raider，代碼行數:49，代碼來源:graphic.go

示例15: main

func main() {
	if sdl.Init(sdl.INIT_EVERYTHING) != 0 {
		panic(sdl.GetError())
	}
	defer sdl.Quit()

	println("unpause with space or p")
	println("while paused you can place cells with the three mouse buttons")

	rand.Seed(time.Now().UnixNano())

	Screen = NewSurface(Width*Scale, Height*Scale)
	Setup()
	HandleEvents()
}
開發者ID:manveru，項目名稱:go.life，代碼行數:15，代碼來源:life.go


注：本文中的github.com/banthar/Go-SDL/sdl.Init函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。