Getting an Image on the Screen. Last Updated 3/18/ Now that you’ve. Extension Libraries and Loading Other Image Formats. Make levels with tiling engines in SDL 2.

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Lazy Foo’ Productions – The Viewport

If you see any posts or comments violating these rules, please report them. Lesson 20 Force Feedback. Lesson 10 Color Keying. Another new feature for SDL 2. Lesson 48 Atomic Operations. Here we’ll make an application that has 3 windows.

Eventually, I got good enough that I only used the official docs. There are those out there that try to help out by reporting bugs on the site. Pictures used without permission. The library file has the Import Address Table so your program can import the functions at runtime. When we render we only want to show tiles that are in the camera’s sight: Here’s a new data type called an SDL Surface.

Here we’ll be using the added benefit that they allow threads to communicate with each other. AMAs If you have a unique perspective on something, we’d love to hear it.

Lazy Foo’ Productions

Our media loading function will also be initializing tiles so it need to take them in as an argument. Here is the dot class yet again, now with the ability to check for collision against the tiles when moving.


The best way to learn to make games is to start making them. Resend it and I’ll get to it when I can. You’re probably wondering why it took so long to get through all these bugs. They were general programming questions that could tutoriaks been solved gutorials they typed the question in Google. Lesson 29 Circular Collision Detection. You can either put the library binaries in the same directory as your executable, or a directory that your operating system keeps library binary files.

Lesson 44 Frame Independent Movement. So remember not to fly too close to the sun with your new coding wings. After loading a tile we move to the text tile position to the right.

Oh and if you see that your bug hasn’t been fixed yet, sorry that it got buried in the mass of e-mail I get. To put a game together you need problem solving skills and that’s something you learn through experience. Another advantage is that it all comes with the library. If you do not want your picture in this article as is, please contact me and I will take it down.


I only used the tutorials as a point of reference. Lesson 33 File Reading and Writing. Genuinely curious, I never really thought about that, but I don’t see how using a certain library means you can’t put your game onto Steam though.

So it is not bug that this is function is called “close”. Or did you download the source code files off of the site and just go through them with the explanations given on the website? Normally it’s a good idea to have position and collider separate when doing collision detectionbut for the sake of simplicity we’re using the collider to hold position.

Udemy coupon codes are not referral links! Here we’ll be copying from the audio device tuyorials record and copying to the audio device to play back.

That’s pretty much what I did. SDL is more likely to stay maintained since it’s supported by companies like Valve. Submit a new text post.