protected override void OnStartRunning()
{
base.OnStartRunning();
if (!initialized)
{
throw new InvalidOperationException("GLFW wasn't initialized");
}
// setup window
var env = World.TinyEnvironment();
var config = env.GetConfigData <DisplayInfo>();
if (config.width <= 0 || config.height <= 0)
{
Debug.LogError($"GLFW: configuration entity DisplayInfo has width or height <= 0! ({config.width} {config.height}). Is it being created properly?");
throw new InvalidOperationException("Bad DisplayInfo, window can't be opened");
}
// no-op if the window is already created
var ok = GLFWNativeCalls.create_window(config.width, config.height);
if (!ok)
{
throw new InvalidOperationException("Failed to Open GLFW Window!");
}
GLFWNativeCalls.show_window(1);
GLFWNativeCalls.getWindowSize(out int winw, out int winh);
GLFWNativeCalls.getScreenSize(out int sw, out int sh);
config.focused = true;
config.visible = true;
config.orientation = winw >= winh ? ScreenOrientation.Landscape : ScreenOrientation.Portrait;
config.frameWidth = winw;
config.frameHeight = winh;
config.screenWidth = sw;
config.screenHeight = sh;
config.width = winw;
config.height = winh;
config.framebufferWidth = winw;
config.framebufferHeight = winh;
env.SetConfigData(config);
frameTime = GLFWNativeCalls.time();
windowOpen = true;
}
protected override void OnStartRunning()
{
base.OnStartRunning();
if (!initialized)
{
throw new InvalidOperationException("GLFW wasn't initialized");
}
// setup window
var displayInfo = GetSingleton <DisplayInfo>();
if (displayInfo.width <= 0 || displayInfo.height <= 0)
{
Debug.LogError($"GLFW: configuration entity DisplayInfo has width or height <= 0! ({displayInfo.width} {displayInfo.height}). Is it being created properly?");
throw new InvalidOperationException("Bad DisplayInfo, window can't be opened");
}
// no-op if the window is already created
if (GLFWNativeCalls.create_window(displayInfo.width, displayInfo.height) == 0)
{
throw new InvalidOperationException("Failed to Open GLFW Window!");
}
GLFWNativeCalls.show_window(1);
GLFWNativeCalls.getWindowSize(out int winw, out int winh);
GLFWNativeCalls.getScreenSize(out int sw, out int sh);
displayInfo.focused = true;
displayInfo.visible = true;
displayInfo.orientation = winw >= winh ? ScreenOrientation.Landscape : ScreenOrientation.Portrait;
displayInfo.frameWidth = winw;
displayInfo.frameHeight = winh;
displayInfo.screenWidth = sw;
displayInfo.screenHeight = sh;
displayInfo.width = winw;
displayInfo.height = winh;
displayInfo.framebufferWidth = winw;
displayInfo.framebufferHeight = winh;
displayInfo.screenDpiScale = 1.0f;
SetSingleton(displayInfo);
windowOpen = true;
}
protected override void OnDestroy()
{
// close window
if (windowOpen)
{
#if UNITY_EDITOR
GLFWNativeCalls.show_window(0);
#else
GLFWNativeCalls.destroy_window();
#endif
windowOpen = false;
}
#if UNITY_DOTSPLAYER
if (initialized)
{
GLFWNativeCalls.shutdown(0);
initialized = false;
}
#endif
}