Golang SDL_RenderGetViewport示例

示例#1

文件： sdl_render.go 项目： kyleconroy/golds

func (renderer *Renderer) GetViewport(rect *Rect) {
	_renderer := (*C.SDL_Renderer)(unsafe.Pointer(renderer))
	_rect := (*C.SDL_Rect)(unsafe.Pointer(rect))
	C.SDL_RenderGetViewport(_renderer, _rect)
}

示例#2

文件： render.go 项目： emlai/go-sdl2

// Renderer (https://wiki.libsdl.org/SDL_RenderGetViewport)
func (renderer *Renderer) GetViewport(rect *Rect) {
	C.SDL_RenderGetViewport(renderer.cptr(), rect.cptr())
}

示例#3

文件： render.go 项目： willemvds/sdl

func (r *Renderer) GetViewport() *Rect {
	var rect Rect
	C.SDL_RenderGetViewport(r.c, rect.c())

	return &rect
}