doxygen-docs/graphics_8h_source.html

#ifndef __GRAPHICS_H_

#define __GRAPHICS_H_


#include <stdint.h>

#include <stddef.h>

#include <stdarg.h>

#include <stdbool.h>

#include <basics.h>

#include <strings.h>

#include <stream.h>


// ANSI color codes for text formatting

#define reset_color  "\033[37m"

#define red_color    "\x1b[91m"

#define yellow_color "\x1b[93m"

#define blue_color   "\x1b[36m"

#define green_color  "\x1b[32m"

#define orange_color "\x1b[38;5;208m"


// #define reset_color  "\x1b[38;5;248m"

// #define red_color    "\x1b[38;5;167m"

// #define yellow_color "\x1b[38;5;179m"

// #define blue_color   "\x1b[38;5;75m"

// #define green_color  "\x1b[38;5;71m"

// #define orange_color "\x1b[38;5;172m"


extern string last_filename;

extern string last_filename; // for warn, info, err, done

extern string last_print_file;

extern string last_print_func;

extern int32 last_print_line;

extern bool enable_logging;


#define printf(fmt, ...) \

    printf_internal(__FILE__, __func__, __LINE__, fmt, ##__VA_ARGS__)


#define printfnoln(fmt, ...) \

    printfnoln_internal(__FILE__, __func__, __LINE__, fmt, ##__VA_ARGS__)


#define eprintf(fmt, ...) \

    eprintf_internal(__FILE__, __func__, __LINE__, fmt, ##__VA_ARGS__)


void warn(cstring message, cstring  file);


void error(cstring message, cstring  file);


void info(cstring message, cstring  file);


void done(cstring message, cstring  file);


/* Normal Hybrid printing functions ahead */


void putc(char c);


void vputc(char c);


void printbin(uint8_t value);


int format_number(

    char *out,

    long value,

    int base,

    int width,

    bool zero,

    bool upper

);


void printf_internal(cstring file, cstring func, int64 line, cstring format, ...);


void printfnoln_internal(cstring file, cstring func, int64 line, cstring format, ...);


void vprintf_internal(stream_t stream, cstring file, cstring func, int64 line, bool newline, cstring format, va_list argp);


int vsnprintf(char *buf, size_t size, const char *fmt, va_list args);


int snprintf(char *buf, size_t size, const char *fmt, ...);


void kprint(cstring msg);


void print(cstring s);


void print_bitmap(int x, int y, int w, int h, bool* pixels, int32 color);


#endif

basics.h
This is a basic header files with FrostWing specific short forms and basically a good for life header...

vprintf_internal
void vprintf_internal(stream_t stream, cstring file, cstring func, int64 line, bool newline, cstring format, va_list argp)
Core printf implementation used internally by both printf_internal and printfnoln_internal.

printf_internal
void printf_internal(cstring file, cstring func, int64 line, cstring format,...)
Prints with formatting supported.

error
void error(cstring message, cstring file)
Display an error message.

print_bitmap
void print_bitmap(int x, int y, int w, int h, bool *pixels, int32 color)

kprint
void kprint(cstring msg)
RAW kernel print function for plain strings. (No Formatter & No Streams).

print
void print(cstring s)
Plain print function, goes through the stream.

printfnoln_internal
void printfnoln_internal(cstring file, cstring func, int64 line, cstring format,...)
Prints with formatting supported (does not add an new line).

printbin
void printbin(uint8_t value)
Prints a value in binary format.

vsnprintf
int vsnprintf(char *buf, size_t size, const char *fmt, va_list args)
Formats a string into a buffer using a va_list.

putc
void putc(char c)
Prints a char, using vput(char c); Replaces '' with "\b \b".

done
void done(cstring message, cstring file)
Display a success message.

warn
void warn(cstring message, cstring file)
Display a warning message.

vputc
void vputc(char c)
Prints a char though the standard streams.

snprintf
int snprintf(char *buf, size_t size, const char *fmt,...)
Formats a string into a fixed-size buffer.

info
void info(cstring message, cstring file)
Display an informational message.

stream.h
Unix like standard streams.

strings.h
The header file for strings.c.