PicoTK

This library provides a lightweight OpenGL-based framework based on PicoGL.

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Compatibility

This library has been tested on esp32-wrover-b.

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Installation

1. Download the library from the official repository.
2. Add the header files and source files to your project directory.

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Usage

1. Implement your own initialization function and update function for updates.
2. Initialize the user interface by calling "ui_init()" function with your own initialization function and update function as arguments.
3. Call "ui_loop()" function to enter event loop and handle user interface events.
4. Call "ui_end()" function to release resources used for UI.

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Sample Code

see example folder

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API Reference

**ui_init(void (init_fn)(void), int (update_fn)(void))

Initialize the user interface with your own initialization function and update function. Returns 0 on success, -1 otherwise.

Parameters:

• init_fn: a function pointer to your own initialization function.
• update_fn: a function pointer to your own update function for GUI logic updates.

ui_loop()

Main function to enter event loop and handle user interface events.

ui_end()

Release resources used for UI.

tkSwapBuffers()

Swap buffers to update the screen.

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Reference/Quote

1. kaaass's blog.