Game Development

Running it on the newer pc with more up to date graphic card had no effect. I have the following in my main.cpp file; QSurfaceFormat format; format.setDepthBufferSize(24); format.setStencilBufferSize(8); format.setVersion(1, 5); format.setProfile(QSurfaceFormat::CoreProfile); QSurfaceFormat::setDefaultFormat(format); My code works if I set the version to 1.2 or 1.5, anything higher gives me the error that I described before; ERROR: 3:1: 'attribute' : not available in current GLSL version 12 ERROR: 3:2: 'attribute' : not available in current GLSL version 12 I can make my code work, and I'm happy with that. However, I would like to wait to click 'problem solved' until I can get an explanation of the incompatibility that I'm seeing, related to the OpenGL and the GLSL versions that I am running, and the effects that different graphics cards will have on this.

will do, thank you!

Qt C++ 2048 Game https://www.youtube.com/watch?v=OeNs4UyFSo0

Hi It seems to come from scripts for 2.7 used in 2.8. So you have to fix the script to make it run again.

Bump :)

Because that path is wrong. You are referencing the images as if it was on your file system. That's the issue.

@SGaist okey i will try

Hi and welcome to devnet, As the string suggests, it's base64 encoded. Therefore you can use QByteArray::fromBase64 to load the data that is available after the "base64,".

I just received the information from KDAB that Qt3D support starts with OpenGL ES 2 and ranges to modern versions of the API. In the future the RHI will be supported as well.

@Mquaza said in QPainter drawRects without draging a line behind: How do you make it so, that 2 rectangles are moving across the scene? I would say change their coordinates?

Not generally good form to reply to oneself, but it seems OpenGL isn't scaled on hiDpi screens, according to this So calling QApplication::desktop()->devicePixelRatio() gives me a pixel ratio of 2, which means I guess I just set 'trect' in the code to have w and h scaled by 2. Interestingly, the screen is not scaled by 2, it's a 3200x1800 display on a native resolution of 5120x2880. The ultra-high DPI is just too much, but I want more than the standard half-resolution.

@aha_1980 said in My Qt creater version is v5.14.1: @learningOpenGL My Qt creater version is v5.14.1 No. Surely not. This mysterious post comes from the future... ;-)

Hi and welcome to devnet, Since you want to translate to Wt, you might want to ask the authors of that library.

@Alkoou Hi Alkoou, can you share your full code? I am currently working on the same topic.. It would be really helpful.

Hi and welcome to devnet, At what point ? Building the plugin ? When running your application ? On what platform ?