Re: OpenGL, wxGLCanvas

Do you look at the wx samples, there are 3 or more samples of OpenGL code. 
But I guess they use legacy opengl pipeline method. (tell me if I'm wrong 
here)

You can see the screen shot images of those 3 samples ( just upload them as 
attachment).

Also, drawing objects are simple, and you can learn from any OpenGL 
tutorials. In-fact, I think wxGlCanvas is just a "canvas" or "window" you 
need to draw there. The import thing is how you supply the vertices, and 
glsl shaders, VBO, VAO to do that. 

I have sample projects for Code::Blocks here:

1,  all wx sample projects for code::blocks
https://github.com/asmwarrior/cb_projects_for_wxWidgets

2, a sample opengl + wxWidgets demo project, which use modern core profile 
method.
https://github.com/asmwarrior/wxWidgetsOpenGLBase

3, Learn OpenGL site 
 https://learnopengl.com/

There are more resources if you search on Google or github

Asmwarrior

On Friday, April 21, 2023 at 9:51:20 PM UTC+8 Rossano Paris wrote:

> I'd like to learn more regarding how to draw 2D objects such as lines, 
> shapes, texts, ecc... by using wxGlCanvas.
> Could someone please answare this post indicating books, on line 
> documentation, or other resources usefull for my scope?
>
> Thank in advance, regards
> Rossano
>

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