I also tried gles2 but it does not install rather gives following error: I:\>go get -u /go-gl/gl/v3.1/gles2Ĭ:\Users\ABCD\go\src\\go-gl\gl\v3.1\gles2\package.go:38:11: fatal error: KHR/khrplatform. They all install all right but same error is persisting on trying to run built executable. Install a driver providing OpenGL 2.0 or higher, or if this is not possible.
Go get -u /go-gl/gl/v4.6-compatibility/gl WebOpengl 2.0 graphic driver download windows 7 32 bit free download. I tried following commands: go get -u /go-gl/gl/v2.1/gl Which of these commands do I need to use? I am working on Windows7 and using go version go1.12.9 windows/386 From go bindings for OpenGL it seems there are three ways to install it: go get -u /go-gl/gl/v/gl Panic: runtime error: invalid memory address or nil pointer dereferenceįyne.io/fyne/internal/driver/gl.(*window).SetContent(0x0, 0x8fc5e0, 0x1386e0c0)Ĭ:/Users/ABCD/go/src/fyne.io/fyne/internal/driver/gl/window.go:361 +0x1dĪs given on Fyne homepage I need to install OpenGL.
It compiles and builds executable file without any error or even warning, but on trying to run it gives following error: I:\>rnfynetestĥ 12:37:18 Fyne error: failed to initialise OpenGLĥ 12:37:18 Cause: glBeginConditionalRenderĥ 12:37:18 At: C:/Users/ABCD/go/src/fyne.io/fyne/internal/driver/gl/window.go:1007
I am trying following simple code to create a GUI using Fyne package: // from:
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