VMUPro SDK Font and Text Rendering API. More...

#include <stdint.h>
#include <stdbool.h>

Data Structures
struct	vmupro_font_info_t
	Font information structure. More...

Macros
#define	VMUPRO_FONT_SMALL VMUPRO_FONT_SANS_11x13
	Alias for small readable font.

#define	VMUPRO_FONT_MEDIUM VMUPRO_FONT_SANS_15x17
	Alias for medium readable font.

#define	VMUPRO_FONT_LARGE VMUPRO_FONT_QUANTICO_25x29
	Alias for large readable font.

#define	VMUPRO_FONT_DEFAULT VMUPRO_FONT_MEDIUM
	Default font for applications.

Enumerations
enum	vmupro_font_id_t { VMUPRO_FONT_TINY_6x8 = 0 , VMUPRO_FONT_MONO_7x13 , VMUPRO_FONT_MONO_9x15 , VMUPRO_FONT_SANS_11x13 , VMUPRO_FONT_MONO_13x21 , VMUPRO_FONT_MONO_13x24 , VMUPRO_FONT_SANS_15x17 , VMUPRO_FONT_OPEN_SANS_15x18 , VMUPRO_FONT_MONO_16x31 , VMUPRO_FONT_MONO_17x30 , VMUPRO_FONT_QUANTICO_19x21 , VMUPRO_FONT_SANS_24x28 , VMUPRO_FONT_QUANTICO_25x29 , VMUPRO_FONT_QUANTICO_29x33 , VMUPRO_FONT_QUANTICO_32x37 , VMUPRO_FONT_COUNT }
	Font index enumeration for VMUPro SDK. More...

Functions
void	vmupro_set_font (vmupro_font_id_t font_id)

void	vmupro_draw_text (const char *text, int x, int y, uint16_t color, uint16_t bg_color)

int	vmupro_calc_text_length (const char *text)

vmupro_font_info_t	vmupro_get_font_info (vmupro_font_id_t font_id)

Detailed Description

VMUPro SDK Font and Text Rendering API.

This header provides font management and text rendering functionality for the VMUPro device. It includes predefined bitmap fonts and functions for setting fonts, drawing text, and calculating text dimensions.

Author: 8BitMods

Version: 1.0.0

Date: 2025-07-02

Copyright: Copyright (c) 2025 APPCAKE Limited. Distributed under the MIT License.

Definition in file vmupro_fonts.h.

Macro Definition Documentation

◆ VMUPRO_FONT_DEFAULT

#define VMUPRO_FONT_DEFAULT VMUPRO_FONT_MEDIUM

Default font for applications.

Examples: /home/runner/work/vmupro-sdk/vmupro-sdk/sdk/include/vmupro_fonts.h.

Definition at line 53 of file vmupro_fonts.h.

◆ VMUPRO_FONT_LARGE

#define VMUPRO_FONT_LARGE VMUPRO_FONT_QUANTICO_25x29

Alias for large readable font.

Examples: /home/runner/work/vmupro-sdk/vmupro-sdk/sdk/include/vmupro_fonts.h.

Definition at line 52 of file vmupro_fonts.h.

◆ VMUPRO_FONT_MEDIUM

#define VMUPRO_FONT_MEDIUM VMUPRO_FONT_SANS_15x17

Alias for medium readable font.

Definition at line 51 of file vmupro_fonts.h.

◆ VMUPRO_FONT_SMALL

#define VMUPRO_FONT_SMALL VMUPRO_FONT_SANS_11x13

Alias for small readable font.

Definition at line 50 of file vmupro_fonts.h.

Enumeration Type Documentation

◆ vmupro_font_id_t

enum vmupro_font_id_t

Font index enumeration for VMUPro SDK.

Defines all available fonts in the system. Fonts are organized by size from smallest to largest. Use these enum values to select fonts.

Enumerator
VMUPRO_FONT_TINY_6x8	Smallest font (6×8px)
VMUPRO_FONT_MONO_7x13	Tiny monospace (7×13px)
VMUPRO_FONT_MONO_9x15	Small liberation mono (9×15px)
VMUPRO_FONT_SANS_11x13	Small sans-serif (11×13px)
VMUPRO_FONT_MONO_13x21	Medium liberation mono (13×21px)
VMUPRO_FONT_MONO_13x24	Medium monospace (13×24px)
VMUPRO_FONT_SANS_15x17	Medium sans-serif (15×17px)
VMUPRO_FONT_OPEN_SANS_15x18	Open Sans medium (15×18px)
VMUPRO_FONT_MONO_16x31	Large monospace (16×31px)
VMUPRO_FONT_MONO_17x30	Large liberation mono (17×30px)
VMUPRO_FONT_QUANTICO_19x21	UI font medium (19×21px)
VMUPRO_FONT_SANS_24x28	Large sans-serif (24×28px)
VMUPRO_FONT_QUANTICO_25x29	UI font large (25×29px)
VMUPRO_FONT_QUANTICO_29x33	UI font extra large (29×33px)
VMUPRO_FONT_QUANTICO_32x37	UI font largest (32×37px)
VMUPRO_FONT_COUNT	Total number of fonts (internal use)