graphics.h

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#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; // for warn, info, err, done
extern string last_print_file;
extern string last_print_func;
extern uint32 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, uint64 line, cstring format, ...);

void printfnoln_internal(cstring file, cstring func, uint64 line, cstring format, ...);
void eprintf_internal(cstring file, cstring func, uint64 line, cstring format, ...);

void vprintf_internal(stream_t stream, cstring file, cstring func, uint64 line, bool newline, cstring format, va_list argp);
 
/*
 * @brief Formats a string into a buffer using a va_list.
 *
 * @param buf  destination buffer.
 * @param size buffer size in bytes.
 * @param fmt  format string.
 * @param args variable argument list.
 * @return number of characters written (excluding null terminator).
 */
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, const bool* pixels, uint32 color);
 
#endif