Re: Is there anything fundamentally wrong with this code?

[Johan Engelen via Digitalmars-d-learn]

On Friday, 3 February 2017 at 17:20:43 UTC, WhatMeWorry wrote:

---------------------file post_processor.d ----------
module post_processor;

class PostProcessor
{
    ...
    GLuint FBO;
    ....
}

---------------------file game.d -------------------
module game;

PostProcessor  postProc; // just a declaration (no memory 
allocation)

class Game
{
    ...
    void initGame(){
        ...
        PostProcessor postProc = new PostProcessor(...);

The error is in this line. Instead of assigning to the `postProc` 
at module scope, you are defining a new local variable and 
assigning to it.

        ...
    }
    ...
    void update(GLfloat deltaTime){
        ...
        writeln("Right Before");
        writeln("postProcesor.FBO = ", postProc.FBO);
        writeln("Right After);
        ...
    }
    ...
}