downgrade OpenGL from 4.1 to 3.3

pchampio · pchampio · commit 38ae8aa36334 · 2019-09-07T14:07:50.000+02:00
diff --git a/application.go b/application.go
@@ -99,8 +99,8 @@ func (a *Application) Run() error {
 		return errors.Errorf("invalid window mode %T", a.config.windowMode)
 	}
 
-	glfw.WindowHint(glfw.ContextVersionMajor, 4)
-	glfw.WindowHint(glfw.ContextVersionMinor, 1)
+	glfw.WindowHint(glfw.ContextVersionMajor, 3)
+	glfw.WindowHint(glfw.ContextVersionMinor, 3)
 	glfw.WindowHint(glfw.OpenGLProfile, glfw.OpenGLCoreProfile)
 	glfw.WindowHint(glfw.OpenGLForwardCompatible, glfw.True)
 
diff --git a/texture-registry.go b/texture-registry.go
@@ -5,7 +5,7 @@ import (
 	"sync"
 
 	"github.com/go-flutter-desktop/go-flutter/embedder"
-	"github.com/go-gl/gl/v4.6-core/gl"
+	"github.com/go-gl/gl/v3.3-core/gl"
 	"github.com/go-gl/glfw/v3.2/glfw"
 	"github.com/pkg/errors"
 )

Original file line number	Diff line number	Diff line change
`@@ -99,8 +99,8 @@ func (a *Application) Run() error {`
`99`	`99`	`return errors.Errorf("invalid window mode %T", a.config.windowMode)`
`100`	`100`	`}`
`101`	`101`
`102`		`- glfw.WindowHint(glfw.ContextVersionMajor, 4)`
`103`		`- glfw.WindowHint(glfw.ContextVersionMinor, 1)`
	`102`	`+ glfw.WindowHint(glfw.ContextVersionMajor, 3)`
	`103`	`+ glfw.WindowHint(glfw.ContextVersionMinor, 3)`
`104`	`104`	`glfw.WindowHint(glfw.OpenGLProfile, glfw.OpenGLCoreProfile)`
`105`	`105`	`glfw.WindowHint(glfw.OpenGLForwardCompatible, glfw.True)`
`106`	`106`
Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,7 @@ import (`
`5`	`5`	`"sync"`
`6`	`6`
`7`	`7`	`"github.com/go-flutter-desktop/go-flutter/embedder"`
`8`		`- "github.com/go-gl/gl/v4.6-core/gl"`
	`8`	`+ "github.com/go-gl/gl/v3.3-core/gl"`
`9`	`9`	`"github.com/go-gl/glfw/v3.2/glfw"`
`10`	`10`	`"github.com/pkg/errors"`
`11`	`11`	`)`