mth/ebiten
1
0
Fork 0
mirror of https://github.com/hajimehoshi/ebiten.git synced 2025-02-02 22:14:29 +01:00
Code Issues Packages Projects Releases Wiki Activity

ui: Adjust fullscreen scale (#267)

Browse Source
This commit is contained in:
Hajime Hoshi 2017-06-30 01:24:37 +09:00
parent 5dbfafb200
commit e7370d8a54
1 changed files with 28 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
internal/ui/ui_glfw.go
View File

@ -37,6 +37,7 @@ type userInterface struct {
deviceScale float64 deviceScale float64
glfwScale float64 glfwScale float64
fullscreen bool fullscreen bool
fullscreenScale float64
funcs chan func() funcs chan func()
running bool running bool
sizeChanged bool sizeChanged bool
@ -243,6 +244,20 @@ func (u *userInterface) actualScreenScale() float64 {
if u.deviceScale == 0 { if u.deviceScale == 0 {
u.deviceScale = deviceScale() u.deviceScale = deviceScale()
} }
if u.fullscreen {
if u.fullscreenScale == 0 {
m := glfw.GetPrimaryMonitor()
v := m.GetVideoMode()
sw := float64(v.Width) / float64(u.width)
sh := float64(v.Height) / float64(u.height)
s := sw
if s > sh {
s = sh
}
u.fullscreenScale = s
}
return u.fullscreenScale * u.deviceScale
}
return u.scale * u.deviceScale return u.scale * u.deviceScale
} }