0chroma / blackpyre-engine Goto Github PK

It seems the memory usage of the engine goes up over time with a fixed number of entities. Fix this.

The obvious one is that it calls glBegin and glEnd more than necessary. The second is that it doesn't support the ability to specify several sprites on one texture, then specify the coords of the sprite needed. Lastly, the engine switches textures for every entity, which isn't needed if we're using the same texture for multiple entities.

If any textures are loaded after the first few lines of a script, the engine segfaults. For example,

setTimeout(function(){
    var p = new Entity(200, 200, 100, 100, 0, "testTexture.png");
}, 2000);

would cause a segfault.

this is likely due to the lack of error checking when the update function is called. Fix this.