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wojciech-graj / termgl Goto Github PK

2D & 3D graphics engine in the terminal [C/C++]

License: MIT License

Makefile 1.16% C 98.84%

3d 3d-graphics c c-plus-plus cli computer-graphics cpp cpp-library graphics graphics-engine graphics-library linux linux-shell terminal terminal-based terminal-graphics unix unix-shell windows

termgl's Introduction

/* runs on x86 linux and osx; must compile using gcc with -m32 */
__attribute__((section(".text#")))main[]={15263113,89<<24,
3088892291,4,443,1751552,32973<<16,440,1999900416,1702128239,
1919364715,841902689,1077162032,1767992679,1868770924,109};

termgl's People

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djcp1942 assyrianic fredlim kaneroot rnshah9 meowboy326 jbro885

termgl's Issues

possible memory corruption issue in `tgl_puts`?

TermGL/src/termgl.c

Lines 163 to 164 in d95752b

    
           char *c_ptr = str; 
        
           while (c_ptr) {

What is the purpose of checking c_ptr as a pointer value itself?
Is it supposed to check if c_ptr is NULL or check if the dereference of c_ptr is 0/null terminator?

if it's supposed to be both, I'd argue for while(c_ptr && *c_ptr != 0)

License Information

Hi,

thanks a lot for sharing this.
It's a very nice project.

I built a simple "fun"/"toy" application that uses TermGL.
My application connects to some other Open Source project of mine via a Message-oriented Middleware (MoM) and renders data received from the MoM in 3D in the terminal via TermGL.

I would like to share this application as Open Source on GitHub as well.
To properly give credit to TermGL, it would be great if there was some information about the TermGL license.
Is it possible for you to add license information to TermGL?

Thanks in advance and cheers,
Ruediger

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