state_gl Struct Reference

Collaboration diagram for state_gl:

Classes
struct	current_display_desc

Public Types
enum class	deint { off , on , force }
enum	modeset_t { MODESET = -2 , MODESET_SIZE_ONLY = GLFW_DONT_CARE , NOMODESET = 0 }
enum	show_cursor_t { SC_TRUE , SC_FALSE , SC_AUTOHIDE }

Public Member Functions
	state_gl (struct module *parent)
	~state_gl ()

Static Public Member Functions
static const char *	deint_to_string (state_gl::deint val)

Public Attributes
double	aspect = 0.0
struct video_desc	current_desc = {}
struct video_frame *	current_frame = nullptr
GLuint	current_program = 0
steady_clock::time_point	cursor_shown_from {}
	indicates time point from which is cursor show if show_cursor == SC_AUTOHIDE, timepoint() means cursor is not currently shown
enum state_gl::deint	deinterlace = deint::off
int	dxt_height = 0
GLuint	fbo_id = 0
int	fixed_h = 0
bool	fixed_size = false
int	fixed_w = 0
condition_variable	frame_consumed_cv
queue< struct video_frame * >	frame_queue
queue< struct video_frame * >	free_frame_queue
bool	fs = false
double	gamma = 0.0
map< int, int >	init_hints
mutex	lock
uint32_t	magic = MAGIC_GL
struct module	mod
enum state_gl::modeset_t	modeset = NOMODESET
	positive vals force framerate
GLFWmonitor *	monitor = nullptr
condition_variable	new_frame_ready_cv
bool	noresizable = false
volatile bool	paused = false
GLuint	pbo_id = 0
GLuint	PHandle_deint = 0
unordered_map< codec_t, GLuint >	PHandles
int	pos_x = INT_MIN
int	pos_y = INT_MIN
int	req_monitor_idx = -1
vector< char >	scratchpad
	scratchpad sized WxHx8
enum state_gl::show_cursor_t	show_cursor = SC_AUTOHIDE
void *	syphon_spout = nullptr
string	syphon_spout_srv_name
GLuint	texture_display = 0
GLuint	texture_raw = 0
int	use_pbo = -1
bool	vdp_interop = false
double	video_aspect = 0.0
int	vsync = 1
GLFWwindow *	window = nullptr
map< int, int >	window_hints
double	window_size_factor = 1.0

Detailed Description

Definition at line 371 of file gl.cpp.

Member Enumeration Documentation

deint

enum class state_gl::deint

strong

Enumerator
off
on
force

Definition at line 389 of file gl.cpp.

{ off, on, force } deinterlace = deint::off;

modeset_t

enum state_gl::modeset_t

Enumerator
MODESET
MODESET_SIZE_ONLY
NOMODESET

Definition at line 426 of file gl.cpp.

{ MODESET = -2, MODESET_SIZE_ONLY = GLFW_DONT_CARE, NOMODESET = 0 } modeset = NOMODESET; 

show_cursor_t

enum state_gl::show_cursor_t

Enumerator
SC_TRUE
SC_FALSE
SC_AUTOHIDE

Definition at line 410 of file gl.cpp.

{ SC_TRUE, SC_FALSE, SC_AUTOHIDE } show_cursor = SC_AUTOHIDE;

Constructor & Destructor Documentation

state_gl()

state_gl::state_gl ( struct module * parent )

inline

Definition at line 439 of file gl.cpp.

                                        {
                module_init_default(&mod);
                mod.cls = MODULE_CLASS_DATA;
                module_register(&mod, parent);
        }

References module::cls, mod, MODULE_CLASS_DATA, module_init_default(), module_register(), and parent.

Referenced by display_gl_init().

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~state_gl()

state_gl::~state_gl ( )

inline

Definition at line 445 of file gl.cpp.

                    {
                ref_count_terminate_last()(glfwTerminate, glfw_init_count);
 
                module_done(&mod);
        }

References glfw_init_count, mod, and module_done().

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Member Function Documentation

deint_to_string()

static const char * state_gl::deint_to_string ( state_gl::deint val )

inlinestatic

Definition at line 451 of file gl.cpp.

                                                              {
                switch (val) {
                        case state_gl::deint::off: return "OFF";
                        case state_gl::deint::on: return "ON";
                        case state_gl::deint::force: return "FORCE";
                }
                return NULL;
        }

References force, off, on, and val.

Referenced by display_gl_init(), and display_gl_process_key().

Member Data Documentation

aspect

double state_gl::aspect = 0.0

Definition at line 401 of file gl.cpp.

Referenced by display_gl_process_key(), gl_change_aspect(), gl_process_frames(), gl_reconfigure_screen(), and glfw_resize_window().

current_desc

struct video_desc state_gl::current_desc = {}

Definition at line 395 of file gl.cpp.

{};

Referenced by display_gl_getf(), and display_gl_reconfigure().

current_frame

struct video_frame* state_gl::current_frame = nullptr

Definition at line 391 of file gl.cpp.

Referenced by display_gl_done(), display_gl_process_key(), and gl_process_frames().

current_program

GLuint state_gl::current_program = 0

Definition at line 374 of file gl.cpp.

Referenced by gl_reconfigure_screen(), gl_render(), and gl_render_glsl().

cursor_shown_from

steady_clock::time_point state_gl::cursor_shown_from {}

indicates time point from which is cursor show if show_cursor == SC_AUTOHIDE, timepoint() means cursor is not currently shown

Definition at line 411 of file gl.cpp.

{}; 

Referenced by gl_process_frames().

deinterlace

enum state_gl::deint state_gl::deinterlace = deint::off

Referenced by display_gl_init(), display_gl_parse_fmt(), display_gl_process_key(), display_gl_reconfigure(), and gl_process_frames().

dxt_height

int state_gl::dxt_height = 0

Definition at line 405 of file gl.cpp.

Referenced by gl_process_frames(), gl_reconfigure_screen(), and upload_compressed_texture().

fbo_id

GLuint state_gl::fbo_id = 0

Definition at line 377 of file gl.cpp.

Referenced by display_gl_cleanup_opengl(), display_gl_init_opengl(), and gl_render_glsl().

fixed_h

int state_gl::fixed_h = 0

Definition at line 422 of file gl.cpp.

Referenced by display_gl_init_opengl(), and set_size().

fixed_size

bool state_gl::fixed_size = false

Definition at line 420 of file gl.cpp.

Referenced by display_gl_init_opengl(), display_gl_parse_fmt(), gl_reconfigure_screen(), and set_size().

fixed_w

int state_gl::fixed_w = 0

Definition at line 421 of file gl.cpp.

Referenced by display_gl_init_opengl(), and set_size().

frame_consumed_cv

condition_variable state_gl::frame_consumed_cv

Definition at line 399 of file gl.cpp.

Referenced by display_gl_putf(), and pop_frame().

frame_queue

queue<struct video_frame *> state_gl::frame_queue

Definition at line 393 of file gl.cpp.

Referenced by display_gl_done(), display_gl_putf(), gl_load_splashscreen(), gl_process_frames(), and pop_frame().

free_frame_queue

queue<struct video_frame *> state_gl::free_frame_queue

Definition at line 394 of file gl.cpp.

Referenced by display_gl_done(), display_gl_getf(), display_gl_putf(), and gl_process_frames().

fs

bool state_gl::fs = false

Definition at line 388 of file gl.cpp.

Referenced by display_gl_init(), display_gl_init_opengl(), display_gl_parse_fmt(), display_gl_process_key(), gl_reconfigure_screen(), glfw_print_video_mode(), and glfw_resize_window().

gamma

double state_gl::gamma = 0.0

Definition at line 403 of file gl.cpp.

Referenced by display_gl_parse_fmt(), and set_gamma().

init_hints

map<int, int> state_gl::init_hints

Definition at line 427 of file gl.cpp.

Referenced by display_gl_init(), and parse_hints().

lock

mutex state_gl::lock

Definition at line 397 of file gl.cpp.

Referenced by display_gl_getf(), display_gl_putf(), and gl_process_frames().

magic

uint32_t state_gl::magic = MAGIC_GL

Definition at line 383 of file gl.cpp.

Referenced by display_gl_done(), display_gl_getf(), display_gl_putf(), and gl_reconfigure_screen().

mod

struct module state_gl::mod

Definition at line 416 of file gl.cpp.

Referenced by state_gl(), ~state_gl(), display_gl_init(), and gl_process_frames().

modeset

enum state_gl::modeset_t state_gl::modeset = NOMODESET

positive vals force framerate

Referenced by display_gl_init_opengl(), display_gl_parse_fmt(), display_gl_process_key(), get_refresh_rate(), and glfw_print_video_mode().

monitor

GLFWmonitor* state_gl::monitor = nullptr

Definition at line 385 of file gl.cpp.

Referenced by display_gl_init_opengl(), display_gl_process_key(), glfw_print_video_mode(), and set_gamma().

new_frame_ready_cv

condition_variable state_gl::new_frame_ready_cv

Definition at line 398 of file gl.cpp.

Referenced by display_gl_putf(), and gl_process_frames().

noresizable

bool state_gl::noresizable = false

Definition at line 408 of file gl.cpp.

Referenced by display_gl_init_opengl(), display_gl_parse_fmt(), and display_gl_set_window_hints().

paused

volatile bool state_gl::paused = false

Definition at line 409 of file gl.cpp.

Referenced by display_gl_process_key(), display_gl_putf(), and gl_process_frames().

pbo_id

GLuint state_gl::pbo_id = 0

Definition at line 380 of file gl.cpp.

Referenced by display_gl_cleanup_opengl(), display_gl_init_opengl(), gl_reconfigure_screen(), and upload_texture().

PHandle_deint

GLuint state_gl::PHandle_deint = 0

Definition at line 373 of file gl.cpp.

Referenced by display_gl_init_opengl(), gl_process_frames(), and gl_reconfigure_screen().

PHandles

unordered_map<codec_t, GLuint> state_gl::PHandles

Definition at line 372 of file gl.cpp.

Referenced by display_gl_cleanup_opengl(), display_gl_init_opengl(), and gl_reconfigure_screen().

pos_x

int state_gl::pos_x = INT_MIN

Definition at line 423 of file gl.cpp.

Referenced by display_gl_init_opengl(), and set_size().

pos_y

int state_gl::pos_y = INT_MIN

Definition at line 424 of file gl.cpp.

Referenced by display_gl_init_opengl(), and set_size().

req_monitor_idx

int state_gl::req_monitor_idx = -1

Definition at line 432 of file gl.cpp.

Referenced by display_gl_init_opengl(), and display_gl_parse_fmt().

scratchpad

vector<char> state_gl::scratchpad

scratchpad sized WxHx8

Definition at line 437 of file gl.cpp.

Referenced by gl_reconfigure_screen(), and upload_texture().

show_cursor

enum state_gl::show_cursor_t state_gl::show_cursor = SC_AUTOHIDE

Referenced by display_gl_init_opengl(), display_gl_parse_fmt(), display_gl_process_key(), and gl_process_frames().

syphon_spout

void* state_gl::syphon_spout = nullptr

Definition at line 418 of file gl.cpp.

Referenced by display_gl_cleanup_opengl(), gl_process_frames(), and gl_reconfigure_screen().

syphon_spout_srv_name

string state_gl::syphon_spout_srv_name

Definition at line 412 of file gl.cpp.

Referenced by display_gl_parse_fmt(), and gl_reconfigure_screen().

texture_display

GLuint state_gl::texture_display = 0

Definition at line 378 of file gl.cpp.

Referenced by display_gl_cleanup_opengl(), display_gl_init_opengl(), gl_process_frames(), gl_reconfigure_screen(), and gl_render_glsl().

texture_raw

GLuint state_gl::texture_raw = 0

Definition at line 379 of file gl.cpp.

Referenced by display_gl_cleanup_opengl(), display_gl_init_opengl(), gl_reconfigure_screen(), and gl_render_glsl().

use_pbo

int state_gl::use_pbo = -1

Definition at line 431 of file gl.cpp.

Referenced by display_gl_init(), display_gl_parse_fmt(), and upload_texture().

vdp_interop

bool state_gl::vdp_interop = false

Definition at line 436 of file gl.cpp.

Referenced by display_gl_init_opengl().

video_aspect

double state_gl::video_aspect = 0.0

Definition at line 402 of file gl.cpp.

Referenced by display_gl_parse_fmt(), and gl_reconfigure_screen().

vsync

int state_gl::vsync = 1

Definition at line 407 of file gl.cpp.

Referenced by display_gl_init_opengl(), display_gl_parse_fmt(), gl_process_frames(), and gl_reconfigure_screen().

window

GLFWwindow* state_gl::window = nullptr

Definition at line 386 of file gl.cpp.

Referenced by display_gl_cleanup_opengl(), display_gl_init_opengl(), display_gl_process_key(), display_gl_putf(), display_gl_run(), gl_process_frames(), and gl_reconfigure_screen().

window_hints

map<int, int> state_gl::window_hints

Initial value:

= {
                {GLFW_AUTO_ICONIFY, GLFW_FALSE}
        }

Definition at line 428 of file gl.cpp.

                                     {
                {GLFW_AUTO_ICONIFY, GLFW_FALSE}
        };

Referenced by display_gl_parse_fmt(), display_gl_set_window_hints(), and parse_hints().

window_size_factor

double state_gl::window_size_factor = 1.0

Definition at line 414 of file gl.cpp.

Referenced by display_gl_process_key(), gl_reconfigure_screen(), glfw_resize_window(), and set_size().

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The documentation for this struct was generated from the following file:

• src/video_display/gl.cpp