Hi,
Finally I got my game done and complete, the computer I'm working on is a PC … its running fast and smooth, just beautiful!
when I tried to run this "working" game on my laptop (which usually makes way much better performance when running Need For Speed Underground 2 and Command and Conquer Zero Hour), the game run very slow :'(((((((!!!
anyway, I looked for the problem and I found that out that if I remove the LightState from the roodNode the game works fine on the laptop … and also if I remove the texture from the walls the game also runs fast on the laptop.
PC specs:
VGA: 256 MB NVidia 6600 NX
RAM: 3 Gb DDR2
CPU: 3.0 GHz CPU (single core)
Laptop specs:
VGA: 256 MB Radeon ATI 1400X
RAM: 1 Gb DDR2
CPU: 2.16 Core Duo 2
So I guess that the wall texturing and lighting are making a conflict:
TextureState borderWallTexture = DisplaySystem.getDisplaySystem().getRenderer().createTextureState();
Texture t3 = TextureManager.loadTexture(
ResourceLocatorTool.locateResource(ResourceLocatorTool.TYPE_TEXTURE, "/wall/cinder-blocks-texture.jpg"),
Texture.MinificationFilter.Trilinear, Texture.MagnificationFilter.Bilinear);
borderWallTexture.setTexture(t3);
border_wall.setRenderState(borderWallTexture);
// then i make many boxes (around 50) and I put the borderWallTexture as their render state
void initLight(ColorRGBA diffuse, ColorRGBA ambient, ColorRGBA specular){
DirectionalLight light = new DirectionalLight();
light.setDiffuse(diffuse);
light.setAmbient(ambient);
light.setSpecular(specular);
light.setShadowCaster(false);
light.setDirection(new Vector3f(1,-1, -1));
light.setEnabled(true);
lightState = display.getRenderer().createLightState();
lightState.setGlobalAmbient(new ColorRGBA(.2f, .2f, .2f, 1f));
lightState.setEnabled(true);
lightState.attach(light);
rootNode.setRenderState(lightState);
}
...Is there any better way to do these steps? Did I do something wrong?
is it that my laptop is not capable of running this game? as I said earlier, my laptop usually runs games way much faster than my PC!!
thanks for anyyy help :)
