@@ -30,7 +30,7 @@ mcu-renderer is a lightweight C graphics library designed for microcontrollers (
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- Hardware-specific development tools (e.g., SDKs for ST7789, ILI9341, or ST7565).
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- SDL library for PC testing (optional).
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- ## Quick Start
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+ ## Quick start
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1 . ** Include the library** : Add the device-specific header file (see [ Supported Devices] ( docs/supported-devices.md ) ).
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2 . ** Initialize the display** :
@@ -51,7 +51,7 @@ mcu-renderer is a lightweight C graphics library designed for microcontrollers (
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``` c
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mr_xxx_refresh_screen ();
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```
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- ## Setup and Usage
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+ ## Setup and usage
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1 . ** Initialize the library** :
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- Call ` mr_xxx_init() ` to set up the display (e.g., ` mr_st7789_init() ` ).
@@ -94,7 +94,7 @@ mcu-renderer is a lightweight C graphics library designed for microcontrollers (
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- Center text horizontally using ` mr_get_text_width() ` (or ` utf8 ` /` utf16 ` variants).
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- Center vertically using font metrics: ` mr_get_cap_height() ` , ` mr_get_ascent() ` , ` mr_get_descent() ` , or ` mr_get_line_height() ` .
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- 5 . ** Refresh Screen ** (Monochrome or SDL):
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+ 5 . ** Refresh screen ** (Monochrome or SDL):
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- Call ` mr_xxx_refresh_screen() ` after drawing to update the display.
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## Font metrics
@@ -164,13 +164,13 @@ Run `textproc` to process files:
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python tools/textproc.py --help
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```
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- ## Additional Resources
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+ ## Additional resources
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- [ Roboto Font] ( https://fonts.google.com/specimen/Roboto ) : Ideal for embedded systems.
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- [ Material Symbols] ( https://fonts.google.com/icons ) : Symbol font for icons.
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- [ FontForge] ( https://fontforge.org/ ) : Vector font editor.
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- [ Bits'N'Picas] ( https://github.com/kreativekorp/bitsnpicas ) : Bitmap font editor.
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- [ FontDrop!] ( https://fontdrop.info/ ) : Online glyph viewer.
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- - [ Oh My Glyph ] ( https://www.ohmyglyph.com/ ) : Online glyph copy-paste tool.
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- - [ Pinetools Color Blender ] ( https://pinetools.com/blend-colors ) : Online color blending tool.
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- - [ RGB565 Color Picker ] ( https://rgbcolorpicker.com/565 ) : Online RGB565 color selector.
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+ - [ Oh my glyph ] ( https://www.ohmyglyph.com/ ) : Online glyph copy-paste tool.
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+ - [ Pinetools color blender ] ( https://pinetools.com/blend-colors ) : Online color blending tool.
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+ - [ RGB565 color picker ] ( https://rgbcolorpicker.com/565 ) : Online RGB565 color selector.
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