2d/palette.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include "types.h"
#include "u_mem.h"
#include "gr.h"
#include "grdef.h"
#include "cfile.h"
#include "error.h"
#include "mono.h"
#include "fix.h"

Classes
struct	color_record
Defines
#define	SQUARE(x)   ((x)*(x))
#define	MAX_COMPUTED_COLORS   32
Functions
void	gr_palette_load (ubyte *pal)
void	gr_palette_set_gamma (int gamma)
int	gr_palette_get_gamma ()
void	gr_use_palette_table (char *filename)
void	add_computed_color (int r, int g, int b, int color_num)
void	init_computed_colors (void)
int	gr_find_closest_color (int r, int g, int b)
int	gr_find_closest_color_15bpp (int rgb)
int	gr_find_closest_color_current (int r, int g, int b)
void	gr_make_cthru_table (ubyte *table, ubyte r, ubyte g, ubyte b)
Variables
int	gr_installed
ubyte	gr_palette [256 *3]
ubyte	gr_current_pal [256 *3]
ubyte	gr_fade_table [256 *34]
ubyte	gr_palette_gamma = 0
int	gr_palette_gamma_param = 0
ubyte	gr_palette_faded_out = 1
int	Num_computed_colors = 0
color_record	Computed_colors [MAX_COMPUTED_COLORS]

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Define Documentation

#define MAX_COMPUTED_COLORS   32

#define SQUARE (  x   )     ((x)*(x))

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Function Documentation

void add_computed_color (  int  r, int  g, int  b, int  color_num )

int gr_find_closest_color (  int  r, int  g, int  b )

int gr_find_closest_color_15bpp (  int  rgb  )

int gr_find_closest_color_current (  int  r, int  g, int  b )

void gr_make_cthru_table (  ubyte *  table, ubyte  r, ubyte  g, ubyte  b )

int gr_palette_get_gamma (   )

void gr_palette_load (  ubyte *  pal  )

void gr_palette_set_gamma (  int  gamma  )

void gr_use_palette_table (  char *  filename  )

void init_computed_colors (  void   )

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Variable Documentation

color_record Computed_colors[MAX_COMPUTED_COLORS]

ubyte gr_current_pal[256 *3]

ubyte gr_fade_table[256 *34]

int gr_installed

ubyte gr_palette[256 *3]

ubyte gr_palette_faded_out = 1

ubyte gr_palette_gamma = 0

int gr_palette_gamma_param = 0

int Num_computed_colors = 0

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