public void render() {
//Begin Rendering
GraphicsContext graphics = getGraphicsContext();
//Load Textures as Needed
lock(this.texturesToLoad) {
foreach(LoadableTexture lt in new List<LoadableTexture>(this.texturesToLoad)) {
lock(lt) {try {
Game.GAME_INSTANCE.getLogger().log ("Loading Texture " + lt.getTextureName());
this.texturesToLoad.Remove(lt);
if(lt.isLoaded()) continue;
Texture2D texture;
if(lt.getTextureName() != null) {
texture = new Texture2D(lt.getTextureName(), false);
} else {
texture = new Texture2D(lt.getWidth(), lt.getHeight(), false, PixelFormat.Rgba, PixelBufferOption.Renderable);
}
if(lt.getImage() != null) {
texture.SetPixels(0, lt.getImage().ToBuffer(), 0, 0, lt.getWidth(), lt.getHeight());
}
lt.setTexture(texture);
Game.GAME_INSTANCE.getLogger().log ("...Done loading " + lt.getTextureName());
} catch(Exception e) {Game.GAME_INSTANCE.getLogger().log ("Failed to load Texture..");}}
}
}
//Generate Depth Buffer Objects as Needed
lock(this.depthBuffersToMake) {
foreach(ThreadSafeDepthBuffer dsfb in new List<ThreadSafeDepthBuffer>(this.depthBuffersToMake)) {
if(dsfb == null) continue;
if(dsfb.getDepthBuffer() != null) continue;
DepthBuffer db = new DepthBuffer(dsfb.getWidth(), dsfb.getHeight(), PixelFormat.Depth16);
dsfb.setDepthBuffer(db);
this.depthBuffersToMake.Remove(dsfb);
}
}
//Generate Frame Buffer Objects as Needed
lock(this.frameBuffersToMake) {
foreach(ThreadSafeFrameBuffer tsfb in new List<ThreadSafeFrameBuffer>(this.frameBuffersToMake)) {
if(tsfb == null) continue;
if(tsfb.getFrameBuffer() != null) continue;
FrameBuffer fb = new FrameBuffer();
tsfb.setFrameBuffer(fb);
if(tsfb.getLoadableTexture() != null && tsfb.getLoadableTexture().isLoaded()) {
fb.SetColorTarget(tsfb.getLoadableTexture().getTexture(), 0);
}
if(tsfb.getThreadSafeDepthBuffer() != null && tsfb.getThreadSafeDepthBuffer().getDepthBuffer() != null) {
fb.SetDepthTarget(tsfb.getThreadSafeDepthBuffer().getDepthBuffer());
}
this.frameBuffersToMake.Remove(tsfb);
}
}
//Put Things on VBO as needed
lock(this.vboWaitingList) {
foreach(Model m in new List<Model>(this.vboWaitingList)) {
Game.GAME_INSTANCE.getLogger().log ("Putting " + m.GetType() + "(" + m.getName() + ") on the VBO");
m.putOnVBO();
this.vboWaitingList.Remove(m);
}
}
lock(this.getCamera()) {
List<Model> models = this.getModels();
try {
models.Sort(
delegate(Model p1, Model p2) {
if(p1 == null || p2 == null) return 0;
lock(p1) {
lock(p2) {
Location p1Abs = p1.getLocation().getAbsoluteLocation();
Location p2Abs = p2.getLocation().getAbsoluteLocation();
double p1Dist = getCamera().getLocation().getDistance(p1Abs);
double p2Dist = getCamera().getLocation().getDistance(p2Abs);
return p1Dist.CompareTo(p2Dist);
}
}
}
);
} catch(Exception e) {}
//Render Objects
if(Scene.getActiveScene() != null) {
try {
lock(Scene.getActiveScene()) {
Scene.getActiveScene().onRender();
}
} catch(Exception e) {}
}
renderToBuffer(models, getCamera());
//Add Custom Models as Needed
if(Game.GAME_INSTANCE.getDebugMode()) {
FontModel fps = new FontModel("FPS: " + this.getCamera().getFrameRate());
fps.render(getCamera());
fps.getTexture().Dispose();
fps.getVBO().Dispose();
fps.Dispose();
}
}
graphics.SwapBuffers ();
System.GC.Collect();
}