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cga_data.h File Reference

CGA/EGA/VGA ROM data. More...

#include <stdint.h>

Go to the source code of this file.


void ff_draw_pc_font (uint8_t *dst, int linesize, const uint8_t *font, int font_height, int ch, int fg, int bg)
 Draw CGA/EGA/VGA font to 8-bit pixel buffer.


const uint32_t ff_cga_palette [16]
const uint32_t ff_ega_palette [64]

Detailed Description


fonts are in libavutil/xga_font_data.[ch]

Definition in file cga_data.h.

Function Documentation

void ff_draw_pc_font ( uint8_t dst,
int  linesize,
const uint8_t font,
int  font_height,
int  ch,
int  fg,
int  bg 

Draw CGA/EGA/VGA font to 8-bit pixel buffer.

dstDestination pixel buffer
linesizeLinesize (pixels)
fontFont table. We assume font width is always 8 pixels wide.
font_heightFont height (pixels)
fg,bgForeground and background palette index
chCharacter to draw

Definition at line 46 of file cga_data.c.

Referenced by draw_char(), and tmv_decode_frame().

Variable Documentation

const uint32_t ff_cga_palette[16]

Definition at line 30 of file cga_data.c.

Referenced by decode_frame(), decode_init(), set_palette(), and tmv_decode_frame().

const uint32_t ff_ega_palette[64]

Definition at line 35 of file cga_data.c.

Referenced by decode_frame().