#include <video.hpp>

Classes
struct	error

class	quit
	Type that can be thrown as an exception to quit to desktop. More...

class	video_event_handler
	Helper class to manage SDL events. More...

Public Types
enum	FAKE_TYPES { NO_FAKE, FAKE, FAKE_TEST }

Public Member Functions
	CVideo (const CVideo &)=delete

CVideo &	operator= (const CVideo &)=delete

	CVideo (FAKE_TYPES type=NO_FAKE)

	~CVideo ()

void	make_fake ()

void	make_test_fake (const unsigned width=1024, const unsigned height=768)
	Creates a fake frame buffer for the unit tests. More...

bool	faked () const

bool	non_interactive () const

void	init_window ()
	Initializes a new SDL window instance, taking into account any preiously saved states. More...

sdl::window *	get_window ()
	Returns a pointer to the underlying SDL window. More...

SDL_Renderer *	get_renderer ()
	Returns a pointer to the underlying window's renderer. More...

bool	has_window ()

void	set_fullscreen (bool ison)

void	toggle_fullscreen ()

bool	is_fullscreen () const

bool	supports_vsync () const

bool	set_resolution (const unsigned width, const unsigned height)

bool	set_resolution (const point &resolution)
	Set the window resolution. More...

point	current_resolution ()

void	update_buffers ()
	Update buffers to match current resolution and pixel scale settings. More...

std::vector< point >	get_available_resolutions (const bool include_current=false)
	Returns the list of available screen resolutions. More...

SDL_Point	output_size () const
	Returns the size of the final render target. More...

SDL_Point	window_size () const
	Returns the size of the window in display units / screen coordinates. More...

SDL_Rect	draw_area () const
	Returns the size and location of the current drawing area in pixels. More...

SDL_Rect	input_area () const
	Returns the size and location of the window's input area in pixels. More...

int	get_width () const
	Returns the width of the drawing surface in pixels. More...

int	get_height () const
	Returns the height of the drawing surface in pixels. More...

std::pair< float, float >	get_dpi () const
	The current game screen dpi. More...

std::pair< float, float >	get_dpi_scale_factor () const
	The current scale factor on High-DPI screens. More...

bool	window_has_flags (uint32_t flags) const
	Tests whether the given flags are currently set on the SDL window. More...

void	set_window_title (const std::string &title)
	Sets the title of the main window. More...

void	set_window_icon (surface &icon)
	Sets the icon of the main window. More...

int	current_refresh_rate () const

void	blit_surface (int x, int y, surface surf, SDL_Rect srcrect=nullptr, SDL_Rect clip_rect=nullptr)
	Copies an area of a surface to the drawing surface. More...

void	render_screen ()
	Renders the screen. More...

void	update_framebuffer ()
	Updates and ensures the framebuffer surface is valid. More...

void	clear_screen ()
	Clear the screen contents. More...

surface &	getDrawingSurface ()
	Returns a reference to the drawing surface. More...

void	lock_updates (bool value)
	Stop the screen being redrawn. More...

bool	update_locked () const
	Whether the screen has been 'locked' or not. More...

void	lock_flips (bool)

int	set_help_string (const std::string &str)
	Displays a help string with the given text. More...

void	clear_help_string (int handle)
	Removes the help string with the given handle. More...

void	clear_all_help_strings ()
	Removes all help strings. More...

Static Public Member Functions
static bool	setup_completed ()

static CVideo &	get_singleton ()

static std::string	current_driver ()

static std::vector< std::string >	enumerate_drivers ()

static void	delay (unsigned int milliseconds)
	Waits a given number of milliseconds before returning. More...

Private Types
enum	MODE_EVENT { TO_RES, TO_FULLSCREEN, TO_WINDOWED, TO_MAXIMIZED_WINDOW }

Private Member Functions
void	set_window_mode (const MODE_EVENT mode, const point &size)
	Sets the window's mode - ie, changing it to fullscreen, maximizing, etc. More...

void	initSDL ()
	Initializes the SDL video subsystem. More...

Private Attributes
std::unique_ptr< sdl::window >	window
	The SDL window object. More...

SDL_Texture *	drawing_texture_
	The drawing texture. More...

bool	fake_screen_

video_event_handler	event_handler_

int	help_string_
	Curent ID of the help string. More...

int	updated_locked_

int	flip_locked_

int	refresh_rate_

Static Private Attributes
static CVideo *	singleton_ = nullptr

Detailed Description

Definition at line 35 of file video.hpp.

Member Enumeration Documentation

◆ FAKE_TYPES

enum CVideo::FAKE_TYPES

Enumerator
NO_FAKE
FAKE
FAKE_TEST

Definition at line 41 of file video.hpp.

◆ MODE_EVENT

enum CVideo::MODE_EVENT

private

Enumerator
TO_RES
TO_FULLSCREEN
TO_WINDOWED
TO_MAXIMIZED_WINDOW

Definition at line 97 of file video.hpp.

Constructor & Destructor Documentation

◆ CVideo() [1/2]

CVideo::CVideo ( const CVideo & )

delete

◆ CVideo() [2/2]

CVideo::CVideo ( FAKE_TYPES type = NO_FAKE )

Definition at line 94 of file video.cpp.

References FAKE, FAKE_TEST, initSDL(), make_fake(), make_test_fake(), NO_FAKE, and singleton_.

◆ ~CVideo()

CVideo::~CVideo ( )

Definition at line 130 of file video.cpp.

References LOG_DP, and singleton_.

Member Function Documentation

◆ blit_surface()

void CVideo::blit_surface	(	int	x,
		int	y,
		surface	surf,
		SDL_Rect *	srcrect = `nullptr`,
		SDL_Rect *	clip_rect = `nullptr`
	)

Copies an area of a surface to the drawing surface.

Parameters

x	The x coordinate at which to draw.
y	The y coordinate at which to draw.
surf	The surface to draw.
srcrect	The area of the surface to draw. This defaults to nullptr, which implies the entire thing.
clip_rect	The clipping rect. If not null, the surface will only be drawn within the bounds of the given rectangle.

Definition at line 167 of file video.cpp.

References getDrawingSurface(), and sdl_blit().

Referenced by gui::dialog_frame::draw_border(), gui::scrollbar::draw_contents(), gui::tristate_button::draw_contents(), gui::button::draw_contents(), draw_panel(), gui::menu::imgsel_style::draw_row(), gui::menu::draw_row(), gui::menu::imgsel_style::draw_row_bg(), gui2::minimap::impl_draw_background(), and display::refresh_report().

◆ clear_all_help_strings()

void CVideo::clear_all_help_strings ( )

Removes all help strings.

Definition at line 667 of file video.cpp.

References clear_help_string(), and help_string_.

◆ clear_help_string()

void CVideo::clear_help_string ( int handle )

Removes the help string with the given handle.

Definition at line 659 of file video.cpp.

References help_string_, and font::remove_floating_label().

Referenced by editor::location_palette::adjust_size(), clear_all_help_strings(), editor::location_palette::hide(), editor::editor_palette< overlay >::hide(), gui::widget::process_help_string(), gui::menu::process_help_string(), and editor::location_palette::select_item().

◆ clear_screen()

void CVideo::clear_screen ( )

Clear the screen contents.

Definition at line 461 of file video.cpp.

References window.

Referenced by editor::editor_display::editor_display().

◆ current_driver()

std::string CVideo::current_driver ( )

static

Definition at line 484 of file video.cpp.

◆ current_refresh_rate()

int CVideo::current_refresh_rate ( ) const

inline

Definition at line 205 of file video.hpp.

References blit_surface().

Referenced by display::draw_wrap().

◆ current_resolution()

point CVideo::current_resolution ( )

Definition at line 612 of file video.cpp.

References window.

Referenced by get_available_resolutions(), set_resolution(), and gui2::dialogs::preferences_dialog::set_resolution_list().

◆ delay()

void CVideo::delay ( unsigned int milliseconds )

static

Waits a given number of milliseconds before returning.

Definition at line 398 of file video.cpp.

References game_config::no_delay.

Referenced by game_lua_kernel::intf_delay(), controller_base::play_slice(), help::show_with_toplevel(), unit_animator::wait_for_end(), and unit_animator::wait_until().

◆ draw_area()

SDL_Rect CVideo::draw_area ( ) const

Returns the size and location of the current drawing area in pixels.

This will usually be an SDL_Rect indicating the full drawing surface.

Definition at line 376 of file video.cpp.

Referenced by gui2::window::draw(), gui::textbox::draw_contents(), draw_label(), draw_panel(), gui::menu::draw_row(), gui::dialog_frame::draw_title(), gui::menu::get_item_rect_internal(), gui::scrollarea::handle_event(), gui2::event::sdl_event_handler::handle_event(), gui::dialog_frame::layout(), display::layout_buttons(), display::redraw_everything(), display::refresh_report(), display::set_theme(), gui2::dialogs::mp_lobby::show_preferences_button_callback(), show_tooltip(), help::show_with_toplevel(), and gui2::settings::update_screen_size_variables().

◆ enumerate_drivers()

std::vector< std::string > CVideo::enumerate_drivers ( )

static

Definition at line 490 of file video.cpp.

References n.

◆ faked()

bool CVideo::faked ( ) const

inline

Definition at line 69 of file video.hpp.

Referenced by display_chat_manager::add_chat_message(), display::display(), game_lua_kernel::impl_run_animation(), show_tooltip(), display::turbo_speed(), and gui2::window::window().

◆ get_available_resolutions()

std::vector< point > CVideo::get_available_resolutions ( const bool include_current = false )

Returns the list of available screen resolutions.

Definition at line 550 of file video.cpp.

References current_resolution(), get_dpi_scale_factor(), i, preferences::min_window_height, preferences::min_window_width, window, point::x, and point::y.

Referenced by gui2::dialogs::preferences_dialog::set_resolution_list().

◆ get_dpi()

std::pair< float, float > CVideo::get_dpi ( ) const

The current game screen dpi.

Definition at line 512 of file video.cpp.

References desktop::apple::get_scale_factor(), sdl_get_version(), and window.

Referenced by get_dpi_scale_factor().

◆ get_dpi_scale_factor()

std::pair< float, float > CVideo::get_dpi_scale_factor ( ) const

The current scale factor on High-DPI screens.

Definition at line 536 of file video.cpp.

References get_dpi(), get_height(), get_width(), and window_size().

Referenced by get_available_resolutions(), and gui2::settings::update_screen_size_variables().

◆ get_height()

int CVideo::get_height ( ) const

Returns the height of the drawing surface in pixels.

Input coordinates are automatically scaled to correspond, so this also indicates the height of the input surface.

Definition at line 393 of file video.cpp.

Referenced by get_dpi_scale_factor(), gui2::event::sdl_event_handler::handle_event(), gui::menu::max_items_onscreen(), and set_help_string().

◆ get_renderer()

SDL_Renderer * CVideo::get_renderer ( )

Returns a pointer to the underlying window's renderer.

Definition at line 475 of file video.cpp.

References window.

Referenced by texture::reset(), and texture::texture().

◆ get_singleton()

static CVideo& CVideo::get_singleton ( )

inlinestatic

Definition at line 52 of file video.hpp.

Referenced by gui2::dialogs::preferences_dialog::apply_pixel_scale(), gui2::canvas::blit(), gui2::dialogs::loading_screen::display(), do_replay(), gui2::event::sdl_event_handler::draw(), gui2::widget::draw_background(), gui2::widget::draw_children(), gui2::widget::draw_foreground(), sdl::draw_rectangle(), gui::dialog_frame::draw_title(), hotkey::command_executor::execute_command_wrap(), sdl::fill_rectangle(), game_events::wml_event_pump::flush_messages(), gui2::dialogs::preferences_dialog::fullscreen_toggle_callback(), windows_tray_notification::get_window_handle(), gui2::event::sdl_event_handler::handle_event(), gui2::dialogs::preferences_dialog::handle_res_select(), controller_base::handle_scroll(), preferences::prefs_event_handler::handle_window_event(), gui2::minimap::impl_draw_background(), game_lua_kernel::impl_run_animation(), savegame::loadgame::load_game_ingame(), gui2::dialogs::make_screenshot(), help::unit_topic_generator::operator()(), events::peek_for_resize(), controller_base::play_slice(), campaign_controller::playsingle_scenario(), gui2::dialogs::preferences_dialog::post_build(), events::pump(), events::raise_resize_event(), texture::reset(), desktop::notifications::send(), gui2::dialogs::preferences_dialog::set_resolution_list(), editor::context_manager::set_window_title(), gui2::dialogs::modeless_dialog::show(), gui2::dialogs::modal_dialog::show(), gui2::dialogs::mp_lobby::show_preferences_button_callback(), show_tooltip(), help::show_with_toplevel(), texture::texture(), preferences::theme(), preferences::turbo(), gui2::settings::update_screen_size_variables(), gui2::window::window(), and editor::context_manager::~context_manager().

◆ get_width()

int CVideo::get_width ( ) const

Returns the width of the drawing surface in pixels.

Input coordinates are automatically scaled to correspond, so this also indicates the width of the input surface.

Definition at line 388 of file video.cpp.

Referenced by get_dpi_scale_factor(), gui2::event::sdl_event_handler::handle_event(), help::unit_topic_generator::operator()(), and set_help_string().

◆ get_window()

sdl::window * CVideo::get_window ( )

Returns a pointer to the underlying SDL window.

Definition at line 470 of file video.cpp.

References window.

Referenced by sdl::draw_rectangle(), sdl::fill_rectangle(), and windows_tray_notification::get_window_handle().

◆ getDrawingSurface()

surface & CVideo::getDrawingSurface ( )

Returns a reference to the drawing surface.

Definition at line 607 of file video.cpp.

Referenced by gui2::canvas::blit(), blit_surface(), display::display(), gui2::window::draw(), display::draw_all_panels(), gui::dialog_frame::draw_background(), gui::textbox::draw_contents(), help::help_text_area::draw_contents(), display::draw_image_for_report(), display::draw_minimap(), display::draw_minimap_units(), display::flip(), gui2::dialogs::make_screenshot(), font::pango_draw_text(), display::refresh_report(), surface_restorer::restore(), display::screenshot(), display::scroll(), gui2::window::show(), gui2::window::undraw(), and surface_restorer::update().

◆ has_window()

bool CVideo::has_window ( )

inline

Definition at line 87 of file video.hpp.

References sound::current_driver(), and sound::enumerate_drivers().

◆ init_window()

void CVideo::init_window ( )

Initializes a new SDL window instance, taking into account any preiously saved states.

Definition at line 285 of file video.cpp.

References event_handler_, preferences::fullscreen(), h, events::sdl_handler::join_global(), LOG_DP, preferences::maximized(), preferences::min_window_height, preferences::min_window_width, refresh_rate_, preferences::resolution(), supports_vsync(), update_framebuffer(), preferences::vsync(), w, window, point::x, and point::y.

◆ initSDL()

void CVideo::initSDL ( )

private

Initializes the SDL video subsystem.

Definition at line 120 of file video.cpp.

References ERR_DP.

Referenced by CVideo().

◆ input_area()

SDL_Rect CVideo::input_area ( ) const

Returns the size and location of the window's input area in pixels.

We use SDL_RendererSetLogicalSize to ensure this always matches draw_area(), but for clarity there are two separate functions.

Definition at line 381 of file video.cpp.

References p, and window.

Referenced by events::pump().

◆ is_fullscreen()

bool CVideo::is_fullscreen ( ) const

Definition at line 617 of file video.cpp.

References window.

Referenced by set_fullscreen().

◆ lock_flips()

void CVideo::lock_flips ( bool lock )

Definition at line 751 of file video.cpp.

References flip_locked_.

◆ lock_updates()

void CVideo::lock_updates ( bool value )

Stop the screen being redrawn.

Anything that happens while the updates are locked will be hidden from the user's view.

Note that this function is re-entrant, meaning that if lock_updates(true) is called twice, lock_updates(false) must be called twice to unlock updates.

Definition at line 435 of file video.cpp.

References updated_locked_.

Referenced by display::display().

◆ make_fake()

void CVideo::make_fake ( )

Definition at line 176 of file video.cpp.

References fake_screen_, and refresh_rate_.

Referenced by CVideo().

◆ make_test_fake()

void CVideo::make_test_fake	(	const unsigned	width = `1024`,
		const unsigned	height = `768`
	)

Creates a fake frame buffer for the unit tests.

Parameters

width	The width of the buffer.
height	The height of the buffer.

Definition at line 184 of file video.cpp.

References refresh_rate_.

Referenced by CVideo(), and test_utils::get_fake_display().

◆ non_interactive()

bool CVideo::non_interactive ( ) const

Definition at line 139 of file video.cpp.

References window.

Referenced by display::display().

◆ operator=()

CVideo& CVideo::operator= ( const CVideo & )

delete

◆ output_size()

SDL_Point CVideo::output_size ( ) const

Returns the size of the final render target.

This is irrelevant for most purposes. Use draw_area() in stead.

Definition at line 365 of file video.cpp.

References window.

◆ render_screen()

void CVideo::render_screen ( )

Renders the screen.

Should normally not be called directly!

Definition at line 405 of file video.cpp.

References drawing_texture_, fake_screen_, flip_locked_, and window.

Referenced by gui2::event::sdl_event_handler::draw(), display::flip(), and help::show_with_toplevel().

◆ set_fullscreen()

void CVideo::set_fullscreen ( bool ison )

Definition at line 672 of file video.cpp.

References preferences::_set_fullscreen(), d, display::get_singleton(), is_fullscreen(), preferences::maximized(), preferences::resolution(), set_window_mode(), TO_FULLSCREEN, TO_MAXIMIZED_WINDOW, TO_WINDOWED, and window.

Referenced by gui2::dialogs::preferences_dialog::fullscreen_toggle_callback(), and toggle_fullscreen().

◆ set_help_string()

int CVideo::set_help_string ( const std::string & str )

Displays a help string with the given text.

A 'help string' is like a tooltip, but appears at the bottom of the screen so as to not be intrusive.

Parameters

str	The text to display.

Returns: The handle id of the new help string.

Definition at line 627 of file video.cpp.

References font::add_floating_label(), font::get_floating_label_rect(), get_height(), get_width(), help_string_, font::move_floating_label(), font::pango_line_width(), font::remove_floating_label(), font::floating_label::set_bg_color(), font::floating_label::set_border_size(), font::floating_label::set_font_size(), font::floating_label::set_position(), utf8::size(), and font::SIZE_LARGE.

Referenced by editor::location_palette::adjust_size(), editor::editor_palette< overlay >::hide(), gui::widget::process_help_string(), gui::menu::process_help_string(), and editor::location_palette::select_item().

◆ set_resolution() [1/2]

bool CVideo::set_resolution	(	const unsigned	width,
		const unsigned	height
	)

Definition at line 701 of file video.cpp.

Referenced by gui2::dialogs::preferences_dialog::handle_res_select().

◆ set_resolution() [2/2]

bool CVideo::set_resolution ( const point & resolution )

Set the window resolution.

Parameters

resolution The new width and height.

Returns: Whether the resolution was successfully changed.

Definition at line 706 of file video.cpp.

References preferences::_set_maximized(), preferences::_set_resolution(), current_resolution(), d, display::get_singleton(), LOG_DP, events::raise_resize_event(), set_window_mode(), and TO_RES.

◆ set_window_icon()

void CVideo::set_window_icon ( surface & icon )

Sets the icon of the main window.

Parameters

icon	The new icon for the window.

Definition at line 455 of file video.cpp.

References window.

◆ set_window_mode()

void CVideo::set_window_mode	(	const MODE_EVENT	mode,
		const point &	size
	)

private

Sets the window's mode - ie, changing it to fullscreen, maximizing, etc.

Parameters

mode	The action to perform.
size	The new window size. Utilized if mode is TO_RES.

Definition at line 333 of file video.cpp.

References fake_screen_, TO_FULLSCREEN, TO_MAXIMIZED_WINDOW, TO_RES, TO_WINDOWED, update_framebuffer(), window, point::x, and point::y.

Referenced by set_fullscreen(), and set_resolution().

◆ set_window_title()

void CVideo::set_window_title ( const std::string & title )

Sets the title of the main window.

Parameters

title The new title for the window.

Definition at line 449 of file video.cpp.

References window.

Referenced by editor::context_manager::set_window_title(), and editor::context_manager::~context_manager().

◆ setup_completed()

static bool CVideo::setup_completed ( )

inlinestatic

Definition at line 47 of file video.hpp.

◆ supports_vsync()

bool CVideo::supports_vsync ( ) const

Definition at line 622 of file video.cpp.

References sdl_get_version().

Referenced by init_window().

◆ toggle_fullscreen()

void CVideo::toggle_fullscreen ( )

Definition at line 696 of file video.cpp.

References preferences::fullscreen(), and set_fullscreen().

Referenced by hotkey::command_executor::execute_command_wrap(), and gui2::window::window().

◆ update_buffers()

void CVideo::update_buffers ( )

Update buffers to match current resolution and pixel scale settings.

Also triggers a full redraw.

Definition at line 730 of file video.cpp.

References d, display::get_singleton(), LOG_DP, events::raise_resize_event(), and update_framebuffer().

Referenced by gui2::dialogs::preferences_dialog::apply_pixel_scale().

◆ update_framebuffer()

void CVideo::update_framebuffer ( )

Updates and ensures the framebuffer surface is valid.

This needs to be invoked immediately after a resize event or the game will crash.

Definition at line 192 of file video.cpp.

References preferences::auto_pixel_scale(), preferences::def_window_height, preferences::def_window_width, drawing_texture_, LOG_DP, preferences::max_pixel_scale, preferences::max_window_height, preferences::max_window_width, preferences::min_window_height, preferences::min_window_width, preferences::pixel_scale(), xbrz::scale(), sdl::update_input_dimensions(), and window.

Referenced by init_window(), events::peek_for_resize(), set_window_mode(), and update_buffers().

◆ update_locked()

bool CVideo::update_locked ( ) const

Whether the screen has been 'locked' or not.

Definition at line 444 of file video.cpp.

References updated_locked_.

Referenced by display::draw(), game_lua_kernel::impl_run_animation(), display::redraw_everything(), display::scroll(), display::scroll_to_xy(), and display::update_display().

◆ window_has_flags()

bool CVideo::window_has_flags ( uint32_t flags ) const

Tests whether the given flags are currently set on the SDL window.

Parameters

flags The flags to test, OR'd together.

Definition at line 503 of file video.cpp.

References window.

Referenced by controller_base::handle_scroll(), and desktop::notifications::send().

◆ window_size()

SDL_Point CVideo::window_size ( ) const

Returns the size of the window in display units / screen coordinates.

This should match the value sent by window resize events, and also those used for setting resolution.

Definition at line 371 of file video.cpp.

References window.

Referenced by get_dpi_scale_factor(), and events::raise_resize_event().

Member Data Documentation

◆ drawing_texture_

SDL_Texture* CVideo::drawing_texture_

private

The drawing texture.

Definition at line 305 of file video.hpp.

Referenced by render_screen(), and update_framebuffer().

◆ event_handler_

video_event_handler CVideo::event_handler_

private

Definition at line 329 of file video.hpp.

Referenced by init_window().

◆ fake_screen_

bool CVideo::fake_screen_

private

Definition at line 311 of file video.hpp.

Referenced by make_fake(), render_screen(), and set_window_mode().

◆ flip_locked_

int CVideo::flip_locked_

private

Definition at line 335 of file video.hpp.

Referenced by lock_flips(), and render_screen().

◆ help_string_

int CVideo::help_string_

private

Curent ID of the help string.

Definition at line 332 of file video.hpp.

Referenced by clear_all_help_strings(), clear_help_string(), and set_help_string().

◆ refresh_rate_

int CVideo::refresh_rate_

private

Definition at line 336 of file video.hpp.

Referenced by init_window(), make_fake(), and make_test_fake().

◆ singleton_

CVideo * CVideo::singleton_ = nullptr

staticprivate

Definition at line 299 of file video.hpp.

Referenced by CVideo(), and ~CVideo().

◆ updated_locked_

int CVideo::updated_locked_

private

Definition at line 334 of file video.hpp.

Referenced by lock_updates(), and update_locked().

◆ window

std::unique_ptr<sdl::window> CVideo::window

private

The SDL window object.

Definition at line 302 of file video.hpp.

Referenced by clear_screen(), current_resolution(), get_available_resolutions(), get_dpi(), get_renderer(), get_window(), init_window(), input_area(), is_fullscreen(), non_interactive(), output_size(), render_screen(), set_fullscreen(), set_window_icon(), set_window_mode(), set_window_title(), update_framebuffer(), window_has_flags(), and window_size().

The documentation for this class was generated from the following files:

Classes

Public Types

Public Member Functions

Static Public Member Functions

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Member Enumeration Documentation

◆ FAKE_TYPES

◆ MODE_EVENT

Constructor & Destructor Documentation

◆ CVideo() [1/2]

◆ CVideo() [2/2]

◆ ~CVideo()

Member Function Documentation

◆ blit_surface()

◆ clear_all_help_strings()

◆ clear_help_string()

◆ clear_screen()

◆ current_driver()

◆ current_refresh_rate()

◆ current_resolution()

◆ delay()

◆ draw_area()

◆ enumerate_drivers()

◆ faked()

◆ get_available_resolutions()

◆ get_dpi()

◆ get_dpi_scale_factor()

◆ get_height()

◆ get_renderer()

◆ get_singleton()

◆ get_width()

◆ get_window()

◆ getDrawingSurface()

◆ has_window()

◆ init_window()

◆ initSDL()

◆ input_area()

◆ is_fullscreen()

◆ lock_flips()

◆ lock_updates()

◆ make_fake()

◆ make_test_fake()

◆ non_interactive()

◆ operator=()

◆ output_size()

◆ render_screen()

◆ set_fullscreen()

◆ set_help_string()

◆ set_resolution() [1/2]

◆ set_resolution() [2/2]

◆ set_window_icon()

◆ set_window_mode()

◆ set_window_title()

◆ setup_completed()

◆ supports_vsync()

◆ toggle_fullscreen()

◆ update_buffers()

◆ update_framebuffer()

◆ update_locked()

◆ window_has_flags()

◆ window_size()

Member Data Documentation

◆ drawing_texture_

◆ event_handler_

◆ fake_screen_

◆ flip_locked_

◆ help_string_

◆ refresh_rate_

◆ singleton_

◆ updated_locked_

◆ window