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#ifndef MPLAYER_GL_OSD_H
#define MPLAYER_GL_OSD_H
#include <stdbool.h>
#include <inttypes.h>
#include "gl_common.h"
#include "sub/sub.h"
struct mpgl_osd_part {
enum sub_bitmap_format format;
int bitmap_id, bitmap_pos_id;
bool active;
GLuint texture;
int w, h;
GLuint buffer;
int num_vertices;
void *vertices;
struct bitmap_packer *packer;
};
struct mpgl_osd {
struct mp_log *log;
GL *gl;
bool use_pbo;
bool scaled;
struct mpgl_osd_part *parts[MAX_OSD_PARTS];
const struct osd_fmt_entry *fmt_table;
bool formats[SUBBITMAP_COUNT];
void *scratch;
};
struct mpgl_osd *mpgl_osd_init(GL *gl, struct mp_log *log, bool legacy);
void mpgl_osd_destroy(struct mpgl_osd *ctx);
void mpgl_osd_set_gl_state(struct mpgl_osd *ctx, struct mpgl_osd_part *p);
void mpgl_osd_unset_gl_state(struct mpgl_osd *ctx, struct mpgl_osd_part *p);
void mpgl_osd_draw_legacy(struct mpgl_osd *ctx, struct osd_state *osd,
struct mp_osd_res res);
void mpgl_osd_draw_cb(struct mpgl_osd *ctx,
struct osd_state *osd,
struct mp_osd_res res,
void (*cb)(void *ctx, struct mpgl_osd_part *part,
struct sub_bitmaps *imgs),
void *cb_ctx);
void mpgl_osd_redraw_cb(struct mpgl_osd *ctx,
void (*cb)(void *ctx, struct mpgl_osd_part *part,
struct sub_bitmaps *imgs),
void *cb_ctx);
#endif
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