class

GSDL::Game

Inherits GSDL::Loadable < Reference < Object

Constants

DefaultBackgroundColor = Color::Black

Constructors

instance

new(title : Nil | String = "", width : Int32 | Nil = 800, height : Int32 | Nil = 600, logical_width : Int32 = 0, logical_height : Int32 = 0, resizable = false, fullscreen = false, maximized = false, minimized = false, borderless = false, always_on_top = false, high_pixel_density : Bool = false, renderer_type : Symbol | Nil = nil, window_flags : Array(SDL3::Window::Flags) | Nil = nil)

Class methods

camera

center_x

center_y

draw

fps

height

loader

org_name

TODO: this should be overriden by consumers for save directory locations communicate this somehow, or make abstract

paused=(val : Bool)

paused?

pop

push(scene : Scene, data : SwitchData | Nil = nil)

quit!

replace(scene : Scene, data : SwitchData | Nil = nil)

scene

size

switch(scene : Scene, data : SwitchData | Nil = nil)

switch_async(scene_class : T.class, data : SwitchData | Nil = nil) forall T

title

title_name

TODO: this should be overriden by consumers for save directory locations communicate this somehow, or make abstract

width

window_height

window_size

window_width

Instance methods

background_color

center_x

center_y

clear_screen

destroy

draw

exit=(exit : Bool)

exit?

fps_counter

height

high_pixel_density=(high_pixel_density : Bool)

high_pixel_density?

joystick_threshold

loader

logical_height

logical_height=(logical_height : Int32)

logical_width

Logical resolution properties

logical_width=(logical_width : Int32)

Logical resolution properties

mouse_cursor_visible

paused=(paused : Bool)

paused?

performance_monitoring_enabled

Enable or disable performance monitoring and metric collection.

performance_monitoring_enabled=(performance_monitoring_enabled : Bool)

Enable or disable performance monitoring and metric collection.

pop

push(scene : Scene, data : SwitchData | Nil = nil)

quit!

register_event_handler(handler : EventHandler)

replace(scene : Scene, data : SwitchData | Nil = nil)

run

scene

size

switch(scene : Scene, data : SwitchData | Nil = nil)

switch_async(scene_class : T.class, data : SwitchData | Nil = nil) forall T

target_fps

If nil, the frame rate is uncapped (limited only by vsync if enabled). If set to an Integer (e.g., 60), the game loop will delay to match this FPS.

target_fps=(target_fps : Int32 | Nil)

If nil, the frame rate is uncapped (limited only by vsync if enabled). If set to an Integer (e.g., 60), the game loop will delay to match this FPS.

title

toggle_pause

unregister_event_handler(handler : EventHandler)

update(dt : Float32)

vsync

width

window

window_height

window_size

window_width