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#pragma once
#include <al/array.h>
#include <al/atomic.h>
#ifdef CAMU_SCREEN_THREADED
#include <nnwt/thread.h>
#endif
#include <stl/window.h>
#include "../buffer/video.h"
#include "../render/renderer.h"
#include "view.h"
#define CAMU_SCREEN_DEBUG_KEY
// Interpret click and drag as seeking. Mainly a seek performance test.
//#define CAMU_SCREEN_DRAG_SEEK
#define CAMU_SCREEN_WIDTH 840
#define CAMU_SCREEN_HEIGHT 700
enum {
CAMU_SCREEN_MOD_SHIFT = 1,
CAMU_SCREEN_MOD_CONTROL = 1 << 1,
CAMU_SCREEN_DRAGGING = 1 << 2,
CAMU_SCREEN_MOUSE_MOD = 1 << 3,
CAMU_SCREEN_ZOOMING = 1 << 4,
CAMU_SCREEN_ZOOM_PAN_SIMPLE = 1 << 5,
CAMU_SCREEN_ZOOM_FOV = 1 << 6,
CAMU_SCREEN_FROZEN = 1 << 7
};
enum {
CAMU_SCREEN_PAUSED = 0,
CAMU_SCREEN_PLAYING
};
enum {
CAMU_SCREEN_SET_VOLUME = 0, // f32
CAMU_SCREEN_OFFSET_VOLUME, // f32
CAMU_SCREEN_ADD, // str
CAMU_SCREEN_SKIP, // s32
CAMU_SCREEN_TOGGLE_PAUSE,
CAMU_SCREEN_PERCENT_SEEK, // f64
CAMU_SCREEN_RELATIVE_SEEK, // f64
CAMU_SCREEN_RESEEK,
CAMU_SCREEN_AUDIO_TRACK, // s32
CAMU_SCREEN_SUBTITLE_TRACK, // s32
CAMU_SCREEN_SHUFFLE,
CAMU_SCREEN_STATUS,
CAMU_SCREEN_PRINT,
#ifdef CAMU_SCREEN_DEBUG_KEY
CAMU_SCREEN_DEBUG,
#endif
CAMU_SCREEN_CLOSE
};
struct camu_screen_video {
struct camu_view view;
struct camu_video_buffer *buf;
};
enum {
CAMU_OSD_CONNECTING = 1,
CAMU_OSD_PAUSE = 1 << 1,
CAMU_OSD_EMPTY = 1 << 2,
CAMU_OSD_TOGGLED = 1 << 3,
CAMU_OSD_ALT_TOGGLED = 1 << 4,
CAMU_OSD_KEY_HELD = 1 << 5
};
enum {
CAMU_OSD_ALT_NONE = 0,
CAMU_OSD_ALT_BINDS
};
enum {
CAMU_OSD_BAR_PROGRESS = 0,
CAMU_OSD_BAR_SEEK,
CAMU_OSD_BAR_VOLUME
};
#define CAMU_OSD_FLASH_FOR(s) (nn_get_tick() + s)
struct camu_osd {
u32 show;
u8 alt;
u8 shown_for;
bool no_force_render;
f64 flash;
u32 connecting;
u32 paused;
u32 bar_mode;
f64 bar;
f64 pts;
u64 duration;
};
struct camu_screen {
atomic(s32) state;
struct stl_window *window;
#ifdef STELA_EVENT_BUFFER
struct nn_thread thread;
#endif
struct camu_renderer *renderer;
atomic(u32) force_refresh;
u32 flags;
u32 width;
u32 height;
bool fullscreen;
bool scaling_disabled;
bool transparent_background;
#ifdef CAMU_HAVE_SUBTITLES
bool subtitles_enabled;
#endif
u64 last_click_ts;
f64 last_pointer_y;
f64 last_pointer_x;
f64 last_touch_x[2];
f64 last_touch_y[2];
f64 last_distance;
f64 midpoint_x;
f64 midpoint_y;
#ifdef CAMU_SCREEN_DRAG_SEEK
u64 last_seek_ts;
#endif
bool touch_mode;
struct camu_osd osd;
u8 vr_emulation;
bool vr_left_eye;
f64 vr_calibrate_x;
f64 vr_calibrate_y;
array(struct camu_screen_video) videos;
#ifdef CAMU_SCREEN_THREADED
array(struct camu_video_buffer *) add_queue;
array(struct camu_video_buffer *) rem_queue;
atomic(bool) queued;
struct nn_mutex mutex;
#endif
void (*callback)(void *, u8, void *);
void *userdata;
};
void camu_screen_init(struct camu_screen *scr);
bool camu_screen_create_window(struct camu_screen *scr, const char *name);
bool camu_screen_create_renderer(struct camu_screen *scr, struct camu_renderer *renderer);
void camu_screen_add_buffer(struct camu_screen *scr, struct camu_video_buffer *buf);
void camu_screen_remove_buffer(struct camu_screen *scr, struct camu_video_buffer *buf);
#ifdef CAMU_SCREEN_THREADED
void camu_screen_run_queue(struct camu_screen *scr);
void camu_screen_clear(struct camu_screen *scr);
#endif
void camu_screen_set_state(struct camu_screen *scr, s32 state);
void camu_screen_force_refresh(struct camu_screen *scr);
bool camu_screen_poll(struct camu_screen *scr, bool block);
bool camu_screen_tick(struct camu_screen *scr, bool *force);
void camu_screen_wake(struct camu_screen *scr);
void camu_screen_close(struct camu_screen *scr);
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