20
votes
7answers
3k views

Writing in C for Performance? [closed]

I know I have quite frequently heard that C typically has a performance advantage over C++. I didn't really think anything else of it until I realized that MSVC doesn't even seem to support the newest ...
3
votes
1answer
402 views

Encapsulate bitmap (*.bmp) as C++ class

How would you implement / design a class which has to represent a bitmap? I'm stuck at handling the different possible color modes and I keep thinking that this should be somehow implementable using ...
-1
votes
1answer
425 views

How to move a car around an environment with hills in C++?

I don't have any code for this since I don't know how I am meant to do this. I have a car and I am able to move it around on a flat plane and I have that working correctly. However, I want it to also ...
1
vote
2answers
371 views

Efficient way to compare scene-graph trees

I'm designing a scene graph system, where it is required to compare two trees. The trees are populated with individual objects, each with varied number of children; and they have a root. Eg: Parent: ...
1
vote
6answers
1k views

Java or c++ for math intensive graphics application? [closed]

Lets say my friend needs to write an incredibly math heavy application. He has thought about using C++, but he wants to write it in Java. Just how slow is Java compared to C++? His application will ...
5
votes
4answers
16k views

How can I get into C++ graphics library? [closed]

I have been programming for a year so far and I know 2 languages: C and C++. I've covered the basics, I've written functional windows programs, and I've written complicated bits of code. When I was ...
3
votes
2answers
1k views

Drawing Ellipse from a bounding box?

Does anyone know a good algorithm for drawing an ellipse from a bounding box? draw_ellipse(int s1, int s2, int s3, int s4, color c); I don't need something optimized to incomprehendable , ...