bool getCompileResult(unsigned int *shader, const char *src) {
    glShaderSource(*shader, 1, &src, nullptr);
    //the error is in glShaderSource! (error is GL_INVALID_VALUE)
    //etc....
}

const char *vertexShaderSource  = "#version 330 core\n"
"layout (location = 0) in vec3 aPos;\n"
"void main()\n"
"{\n"
"   gl_Position = vec4(aPos.x, aPos.y, aPos.z, 1.0);\n"
"}\0";

int main() {
   //some stuff
   unsigned int vertexShader = glCreateShader(GL_VERTEX_SHADER);
   if(!getCompileResult(&vertexShader, vertexShaderSource))
       return -1;

}

i feel like i'm maybe making mistakes with pointers but i checked what *src in getCompileResult points to and it's exactly the source i declared
the opengl documentation says:

>GL_INVALID_VALUE is generated if shader is not a value generated by OpenGL.
>GL_INVALID_VALUE is generated if maxLength is less than 0.

it cant be the second because i passed nullptr to glShaderSource which means it knows the string is null terminated, but idk what "shader is not a value generated by OpenGL" means
any help?

I thought of making a public-property type of channel using AI voices explaining hard things clearly, and whatever curious or worth sharing things I decide to put there.

CHOICE OF CHARACTERS
I want to use Zundamon and Kiritan because Kiritan is a cute slacker and Zundamon is the explanation default character but besides that - they match each other. Kiritan would listen and question while Zundamon explains and answers her. It would be somewhat a dialogue thanks to this. Kiritan would be a medium for me to insert questions people will possibly raise.

TACHIE
I am deciding on standing pictures right now.

https://seiga.nicovideo.jp/user/illust/20132633
I want to borrow Kiritan and Zundamon from this page, but I think they are too distracting for an explanation channel despite being very cute - I attached his Kiritan in the thread picture.

I am thinking on the classic sakamoto Zundamon from here
https://seiga.nicovideo.jp/seiga/im10788496

But he has no Kiritan, so I need to pick something from out of set and the best Kiritan in my opinion is this
https://ux.getuploader.com/kiritannpo/download/7

VOICES
They only speak japanese so I need to overcome it. I already picked a Zundamon model but there seems to be no reliable Kiritan AI that I could just import.
My software of choice would be RVC.
https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/main/
I have not played around with it but it looks promising.
If I don't find a cool Kiritan model I will just train it myself.

ANIMATION
Its going to be standard YMM4. But I don't want to animate mouth movement to fit the sound in real time. I have an idea of what I should do but it looks to be the most boring and tiring part of it all.

I need to learn to animate in YMM properly and well, learn all functionalities and mods too.

IDEA
I would want to make a channel that explains everything in a way that is impossible to misunderstand, explanations that are so full and clear that it is hard to ask a question in the comments.

I will submit contents of my script to my professors to spot stuff I missed or if I myself turn out to be too shallow - to realize it and learn more before making anything. I will ask at least a couple of proffessors to review it. Then I will also ask around other students on what is the most annoying part of the topic or what was the most confusing and unclear - to get these Kiritan FAQ inserts. Then I will try to teach like 2 people who do not know anything about the topic with the proto-script to get their newb questions to cover any other imaginable question.
I will list every source, I will make QR codes appearing on the screen so that if the video gets reposted meaning that links from the discription would not be included, but QR codes would still force links to work.

Topics will be mostly technical uni subjects that have not been explained well yet - entire semesters, and probably deeper maths but explained well, english language (because I know it and our teachers will never teach you to understand and speak it), philosophy (because I have been infected with buddhism virus and I need an excuse to infect everyone with it) and also japanese (because kanji is fun), independence/self help (because self sustainability is wise) and computers (because I like computers).
I would possibly touch law and culture too here and there. Channel language would be fully polish.

I will try very hard to keep myself out of the videos, keep out my views and opinions. I would probably not respond to viewers unless it is a question regarding the video. All the sources would be listed, QR codes and redirect links would ensure accessibility and ease of access to sources no matter how reposted it becomes (if it gets any views at all), videos will be public property.

I plan to either release a perfect and complete video or not release at all - until it gets good, neat and complete enough. No schedule and no goals, random releases of random topics.

I had some experience with YMM so it is just a matter of time until I get good at it.