Golang SDL_RenderSetLogicalSize示例

示例#1

文件： render.go 项目： emlai/go-sdl2

// Renderer (https://wiki.libsdl.org/SDL_RenderSetLogicalSize)
func (renderer *Renderer) SetLogicalSize(w int, h int) error {
	_ret := C.SDL_RenderSetLogicalSize(renderer.cptr(), C.int(w), C.int(h))
	if _ret < 0 {
		return GetError()
	}
	return nil
}

示例#2

文件： sdl_render.go 项目： kyleconroy/golds

func (renderer *Renderer) SetLogicalSize(w int, h int) int {
	_renderer := (*C.SDL_Renderer)(unsafe.Pointer(renderer))
	_w := (C.int)(w)
	_h := (C.int)(h)
	return (int)(C.SDL_RenderSetLogicalSize(_renderer, _w, _h))
}

示例#3

文件： render.go 项目： jbondeson/Go-SDL2

func (r *Renderer) SetLogicalSize(w, h int) int {
	ret := C.SDL_RenderSetLogicalSize(r.cRenderer, C.int(w), C.int(h))
	return int(ret)
}

示例#4

文件： render.go 项目： JalfResi/go-sdl2

func (renderer *Renderer) SetLogicalSize(w int, h int) int {
	return int(C.SDL_RenderSetLogicalSize(renderer.cptr(), C.int(w), C.int(h)))
}