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))
}
// 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
}
func (w *Window) SetTitle(title string) {
ctitle := C.CString(title)
C.SDL_SetWindowTitle(w.cWindow, ctitle)
C.free(unsafe.Pointer(ctitle))
}
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)
}
func (win *Window) SetTitle(title string) {
ctitle := C.CString(title)
defer C.free(unsafe.Pointer(ctitle))
C.SDL_SetWindowTitle(win.c, ctitle)
}
// Window (https://wiki.libsdl.org/SDL_SetWindowTitle)
func (window *Window) SetTitle(title string) {
_title := C.CString(title)
C.SDL_SetWindowTitle(window.cptr(), _title)
}
// SetTitle sets the title of the window.
func (win *Window) SetTitle(title string) {
C.SDL_SetWindowTitle(win.cWin, C.CString(title))
}
//Sets the title of the window.
func SetDisplayTitle(title string) {
C.SDL_SetWindowTitle(screen, C.CString(title))
}
func (window *Window) SetTitle(title string) {
_window := (*C.SDL_Window)(unsafe.Pointer(window))
_title := (C.CString)(title)
C.SDL_SetWindowTitle(_window, _title)
}
