Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

backend

package

Go to main page

Versions in this module

v1

v1.3.0

Dec 22, 2024

v1.2.0

Nov 12, 2024

v1.1.0

Oct 29, 2024

v1.0.3

Oct 20, 2024

Changes in this version

type Texture

+ func (t *Texture) Release()

v1.0.2

Oct 3, 2024

v1.0.1

Sep 25, 2024

v1.0.0

Sep 24, 2024

Changes in this version

+ var CExposerError error = errors.New(...)

+ func AfterCreateContext() unsafe.Pointer

+ func AfterRender() unsafe.Pointer

+ func BeforeDestroyContext() unsafe.Pointer

+ func BeforeRender() unsafe.Pointer

+ func ImageToRgba(img image.Image) *image.RGBA

+ func LoadImage(imgPath string) (*image.RGBA, error)

+ func LoopCallback() unsafe.Pointer

+ type Backend interface

+ ContentScale func() (xScale, yScale float32)

+ CreateWindow func(title string, width, height int)

+ DisplaySize func() (width, height int32)

+ GetWindowPos func() (x, y int32)

+ Refresh func()

+ Run func(func())

+ SetAfterCreateContextHook func(func())

+ SetAfterRenderHook func(func())

+ SetBeforeDestroyContextHook func(func())

+ SetBeforeRenderHook func(func())

+ SetBgColor func(color imgui.Vec4)

+ SetCloseCallback func(WindowCloseCallback[BackendFlagsT])

+ SetCursorPos func(x, y float64)

+ SetDropCallback func(DropCallback)

+ SetIcons func(icons ...image.Image)

+ SetInputMode func(mode BackendFlagsT, value BackendFlagsT)

+ SetKeyCallback func(KeyCallback)

+ SetShouldClose func(bool)

+ SetSizeChangeCallback func(SizeChangeCallback)

+ SetSwapInterval func(interval BackendFlagsT) error

+ SetTargetFPS func(fps uint)

+ SetWindowFlags func(flag BackendFlagsT, value int)

+ SetWindowPos func(x, y int)

+ SetWindowSize func(width, height int)

+ SetWindowSizeLimits func(minWidth, minHeight, maxWidth, maxHeight int)

+ SetWindowTitle func(title string)

+ func CreateBackend[BackendFlagsT ~int](backend Backend[BackendFlagsT]) (sameBackend Backend[BackendFlagsT], err error)

+ type DropCallback func([]string)

+ type KeyCallback func(key, scanCode, action, mods int)

+ type SizeChangeCallback func(w, h int)

+ type Texture struct

+ Height int

+ ID imgui.TextureID

+ Width int

+ func NewTextureFromRgba(rgba *image.RGBA) *Texture

+ type TextureManager interface

+ CreateTexture func(pixels unsafe.Pointer, width, Height int) imgui.TextureID

+ CreateTextureRgba func(img *image.RGBA, width, height int) imgui.TextureID

+ DeleteTexture func(id imgui.TextureID)

+ type WindowCloseCallback func(b Backend[BackendFlagsT])