mirror of
https://github.com/DrBeef/QuakeQuest.git
synced 2024-12-01 16:42:04 +00:00
65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
|
#ifndef FT2_PRIVATE_H__
|
||
|
|
#define FT2_PRIVATE_H__
|
||
|
|
|
||
|
|
// anything should work, but I recommend multiples of 8
|
||
|
|
// since the texture size should be a power of 2
|
||
|
|
#define FONT_CHARS_PER_LINE 16
|
||
|
|
#define FONT_CHAR_LINES 16
|
||
|
|
#define FONT_CHARS_PER_MAP (FONT_CHARS_PER_LINE * FONT_CHAR_LINES)
|
||
|
|
|
||
|
|
typedef struct glyph_slot_s
|
||
|
|
{
|
||
|
|
qboolean image;
|
||
|
|
// we keep the quad coords here only currently
|
||
|
|
// if you need other info, make Font_LoadMapForIndex fill it into this slot
|
||
|
|
float txmin; // texture coordinate in [0,1]
|
||
|
|
float txmax;
|
||
|
|
float tymin;
|
||
|
|
float tymax;
|
||
|
|
float vxmin;
|
||
|
|
float vxmax;
|
||
|
|
float vymin;
|
||
|
|
float vymax;
|
||
|
|
float advance_x;
|
||
|
|
float advance_y;
|
||
|
|
} glyph_slot_t;
|
||
|
|
|
||
|
|
struct ft2_font_map_s
|
||
|
|
{
|
||
|
|
Uchar start;
|
||
|
|
struct ft2_font_map_s *next;
|
||
|
|
float size;
|
||
|
|
// the actual size used in the freetype code
|
||
|
|
// by convention, the requested size is the height of the font's bounding box.
|
||
|
|
float intSize;
|
||
|
|
int glyphSize;
|
||
|
|
|
||
|
|
cachepic_t *pic;
|
||
|
|
qboolean static_tex;
|
||
|
|
glyph_slot_t glyphs[FONT_CHARS_PER_MAP];
|
||
|
|
|
||
|
|
// contains the kerning information for the first 256 characters
|
||
|
|
// for the other characters, we will lookup the kerning information
|
||
|
|
ft2_kerning_t kerning;
|
||
|
|
// safes us the trouble of calculating these over and over again
|
||
|
|
double sfx, sfy;
|
||
|
|
|
||
|
|
// the width_of for the image-font, pixel-snapped for this size
|
||
|
|
float width_of[256];
|
||
|
|
};
|
||
|
|
|
||
|
|
struct ft2_attachment_s
|
||
|
|
{
|
||
|
|
const unsigned char *data;
|
||
|
|
fs_offset_t size;
|
||
|
|
};
|
||
|
|
|
||
|
|
//qboolean Font_LoadMapForIndex(ft2_font_t *font, Uchar _ch, ft2_font_map_t **outmap);
|
||
|
|
qboolean Font_LoadMapForIndex(ft2_font_t *font, int map_index, Uchar _ch, ft2_font_map_t **outmap);
|
||
|
|
|
||
|
|
void font_start(void);
|
||
|
|
void font_shutdown(void);
|
||
|
|
void font_newmap(void);
|
||
|
|
|
||
|
|
#endif // FT2_PRIVATE_H__
|