How using C function to draw a text on screen?

[fab1an2]

Hello,

Anybody can help me creating example how drawing a text on screen?

[quadroli]

i dunno how relevant this may be to the editor but what i do know for graphics related stuff, like making windows and rendering text to screen, people commonly use SDL2, especially when working with C

[takase1121]

This is borderline related to lite. Anyways, let me google that for you @fab1an2

[zerotrzy]

using lite engine?

[fab1an2]

I thought it was obvious. Yes, I would like to display the text with lite engine system C

@quadroli how fast is editor (benchmark) and trouble , errors

[Tmpod]

You should be using the methods on the "C-injected" renderer table.

If you want an example, you can look at my memusage plugin which uses the draw_text function to display Lua's RAM usage.

Edit: This is the exact line I call it.

[takase1121]

draw_text is also exposed via common.draw_text and can be required by require "core.common". This version provides some extra utilities such as alignment and returning the incremented stride instead of the stride alone.

[0xtrzy]

I create a small repo. In future I create a benchmark (meybe convert to other g engine?) https://gitlab.com/0xtrzy/engine-tui/-/tree/master Question is why this code not working?

 rencache_begin_frame();
 rencache_draw_rect(male, czerwone);
 rencache_draw_text(foncik, "żółw", 14, 2, kolorek);
 rencache_end_frame();

(original comented https://gitlab.com/0xtrzy/engine-tui/-/blob/master/main.c )

Anybody can look at this repo and tell me why this code not showing text?