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Merge pull request #995 from heuripedes/master

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(gl_font_renderer_t) Add get_glyph() function pointer
This commit is contained in:
Twinaphex 2014-09-13 03:42:27 +02:00
commit 4ecbe7ee1b
2 changed files with 15 additions and 0 deletions
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4
gfx/fonts/gl_font.h
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@ -19,6 +19,8 @@
#include "../../driver.h" #include "../../driver.h"
#include "../../boolean.h" #include "../../boolean.h"
struct font_glyph;
typedef struct gl_font_renderer typedef struct gl_font_renderer
{ {
void *(*init)(void *data, const char *font_path, float font_size); void *(*init)(void *data, const char *font_path, float font_size);
@ -26,6 +28,8 @@ typedef struct gl_font_renderer
void (*render_msg)(void *data, const char *msg, void (*render_msg)(void *data, const char *msg,
const struct font_params *parms); const struct font_params *parms);
const char *ident; const char *ident;
const struct font_glyph *(*get_glyph)(void *data, uint32_t code);
} gl_font_renderer_t; } gl_font_renderer_t;
extern gl_font_renderer_t gl_raster_font; extern gl_font_renderer_t gl_raster_font;

11
gfx/fonts/gl_raster_font.c
View File

@ -265,9 +265,20 @@ static void gl_render_msg(void *data, const char *msg,
gl_set_viewport(gl, gl->win_width, gl->win_height, false, true); gl_set_viewport(gl, gl->win_width, gl->win_height, false, true);
} }
static const struct font_glyph *gl_get_glyph(void *data, uint32_t code)
{
gl_raster_t *font = (gl_raster_t*)data;
if (!font)
return NULL;
return font->font_driver->get_glyph(font->font_driver, code);
}
gl_font_renderer_t gl_raster_font = { gl_font_renderer_t gl_raster_font = {
gl_init_font, gl_init_font,
gl_free_font, gl_free_font,
gl_render_msg, gl_render_msg,
"GL raster", "GL raster",
gl_get_glyph,
}; };