SDL 2 Made Easy Tutorial 15 - Timers [FPS]

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Once again thank you! I watched another tutorial for this topic and they hard coded a bunch of numbers and didn't really explain what they were for. Of course, the hard coded numbers didn't work well with my system so I messed around with the numbers a bunch until I got it looking nice but I had no clue as to what exactly I was changing. Now I know!

lgbtqgacha

What you can do also is to "Cap the FrameRate". For instance many games are running at 60fps. So for instance if you are running at 120fps, you will tell SDL to wait 500ms with SDL_Delay. Since all computres are fast (or at least ruuning > than 60fps) you can do that, and it's much more easy to implement :p.
But dont do that for mobile platforms

sociamix

Could you do a tutorial on how to created a timed event? Say I want to spawn/draw a "power up" but only give you 5 seconds to pick it up before it despawns. How would one do something like this? A tutorial would be great.

SoloR

, it might help my sprite not delay -_-, when i change the playerRect.x then play the sprite by pressing the awsd, the animation delay, it turns fast, but the sprite is delay changing its playerRect.y, its stop 1 second,

nanishine

How does it come you have no error while adding float type to int?
I mean playerPosition.x += movementSpeed * deltaTime;
playerPosition.x is int while movementSpeed and deltaTime are floats.

BTW for me it moves faster left or up than down or right, any clues why?

komandor

I have a gaming headset and I heard low bass sounds in the background in your video, any idea what it could be?

HugoIetsGaming

Question... is it not a good idea to use an enum to change the move speed so as to reflect walking/running or speed boosts? My understanding of enums are they are actually ints but the move speed in your tutorial made it a float. So I guess they better question would be is it bad to use an int for move speed?

lgbtqgacha

SDL 2 Made Easy Tutorial 15 - Timers [FPS]

SDL 2 Made Easy Tutorial 1 - Setup

SDL 2 Made Easy Tutorial 18 - Color Keying and Modulation

SDL 2 Made Easy Tutorial 3 - Bitmaps

SDL 2 Made Easy Tutorial 13 - Different Image Formats

SDL 2 Made Easy Tutorial 11 - Optimized Surfaces

SDL 2 Made Easy Tutorial 20 - SDL w/ Classes

SDL 2 Made Easy Tutorial 24 - Screen Scrolling

SDL 2 Made Easy Tutorial 2 - Creating a Window

Making a Game With C++ and SDL2

SDL 2 Made Easy Tutorial 14 - Sprite Animation

SDL 2 Made Easy Tutorial 23 - Multithreading

SDL2 Tutorial - #1 Setting up SDL

SDL 2 Made Easy Tutorial 12 - Textures

SDL 2 Made Easy Tutorial 22 - Distance/Circular Based Collision

SDL 2 Made Easy Tutorial 15 - Timers [FPS]

SDL 2 Made Easy Tutorial 16 - Keyboard State

SDL 2 Made Easy Tutorial 4 - Close Button [Events]

SDL 2 Made Easy Tutorial 8 - Joysticks[2 - Events]

SDL 2 Made Easy Tutorial 17 - TTF and Text

SDL 2 Made Easy Tutorial 6 - Mouse [Events]

Learning SDL2 in 48 Hours - GMTK Game Jam 2020

SDL 2 Made Easy Tutorial 10 - Text Input[Events]

SDL2 Tutorial - #2 Window Creation

SDL 2 Made Easy Tutorial 19 - Mixer [Sound & Music]