ui

Documentation

Index

• Variables
• func AdjustedCursorPosition() (x, y int)
• func AdjustedTouches() []*input.Touch
• func DeviceScaleFactor() float64
• func IsCursorVisible() bool
• func IsFullscreen() bool
• func IsRunnableInBackground() bool
• func IsVsyncEnabled() bool
• func IsWindowDecorated() bool
• func IsWindowResizable() bool
• func Loop(ch <-chan error) error
• func Run(width, height int, scale float64, title string, g GraphicsContext, ...) error
• func ScreenPadding() (x0, y0, x1, y1 float64)
• func ScreenScale() float64
• func ScreenSizeInFullscreen() (int, int)
• func SetCursorVisible(visible bool)
• func SetFullscreen(fullscreen bool)
• func SetRunnableInBackground(runnableInBackground bool)
• func SetScreenScale(scale float64) bool
• func SetScreenSize(width, height int)
• func SetVsyncEnabled(enabled bool)
• func SetWindowDecorated(decorated bool)
• func SetWindowIcon(iconImages []image.Image)
• func SetWindowResizable(resizable bool)
• func SetWindowTitle(title string)
• type GraphicsContext

Variables

var RegularTermination = errors.New("regular termination")

RegularTermination represents a regular termination. Run can return this error, and if this error is received, the game loop should be terminated as soon as possible.

Functions

func AdjustedCursorPosition

func AdjustedCursorPosition() (x, y int)

func AdjustedTouches

func AdjustedTouches() []*input.Touch

func DeviceScaleFactor

func DeviceScaleFactor() float64

func IsCursorVisible

func IsCursorVisible() bool

func IsFullscreen

func IsFullscreen() bool

func IsRunnableInBackground

func IsRunnableInBackground() bool

func IsVsyncEnabled

func IsVsyncEnabled() bool

func IsWindowDecorated

func IsWindowDecorated() bool

func IsWindowResizable

func IsWindowResizable() bool

func Loop

func Loop(ch <-chan error) error

func Run

func Run(width, height int, scale float64, title string, g GraphicsContext, mainloop bool) error

func ScreenPadding

func ScreenPadding() (x0, y0, x1, y1 float64)

func ScreenScale

func ScreenScale() float64

func ScreenSizeInFullscreen

func ScreenSizeInFullscreen() (int, int)

func SetCursorVisible

func SetCursorVisible(visible bool)

func SetFullscreen

func SetFullscreen(fullscreen bool)

func SetRunnableInBackground

func SetRunnableInBackground(runnableInBackground bool)

func SetScreenScale

func SetScreenScale(scale float64) bool

func SetScreenSize

func SetScreenSize(width, height int)

func SetVsyncEnabled

func SetVsyncEnabled(enabled bool)

func SetWindowDecorated

func SetWindowDecorated(decorated bool)

func SetWindowIcon

func SetWindowIcon(iconImages []image.Image)

func SetWindowResizable

func SetWindowResizable(resizable bool)

func SetWindowTitle

func SetWindowTitle(title string)

Types

type GraphicsContext

type GraphicsContext interface {
	SetSize(width, height int, scale float64)
	Update(afterFrameUpdate func()) error
	Invalidate()
}