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misc

This commit is contained in:
Jeff Carr 2023-03-15 07:43:47 -05:00
parent 4db71b8b76
commit fe07c0fb6e
4 changed files with 59 additions and 0 deletions
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0
main.go → android/main.go
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53
desktop/main.go Normal file
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@ -0,0 +1,53 @@
package main
import (
"log"
"runtime"
"github.com/go-gl/gl/v3.3-core/gl"
"github.com/go-gl/glfw/v3.3/glfw"
)
const (
width = 800
height = 600
title = "Go OpenGL Example"
)
func init() {
runtime.LockOSThread()
}
func main() {
err := glfw.Init()
if err != nil {
log.Fatalln("Failed to initialize GLFW:", err)
}
defer glfw.Terminate()
glfw.WindowHint(glfw.ContextVersionMajor, 3)
glfw.WindowHint(glfw.ContextVersionMinor, 3)
glfw.WindowHint(glfw.OpenGLProfile, glfw.OpenGLCoreProfile)
glfw.WindowHint(glfw.OpenGLForwardCompatible, glfw.True)
window, err := glfw.CreateWindow(width, height, title, nil, nil)
if err != nil {
log.Fatalln("Failed to create window:", err)
}
window.MakeContextCurrent()
glfw.SwapInterval(1)
if err := gl.Init(); err != nil {
log.Fatalln("Failed to initialize OpenGL:", err)
}
gl.ClearColor(0.1, 0.1, 0.1, 1.0)
for !window.ShouldClose() {
gl.Clear(gl.COLOR_BUFFER_BIT)
window.SwapBuffers()
glfw.PollEvents()
}
}

2
go.mod
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@ -5,6 +5,8 @@ go 1.19
require golang.org/x/mobile v0.0.0-20230301163155-e0f57694e12c
require (
github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6 // indirect
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b // indirect
golang.org/x/exp v0.0.0-20190731235908-ec7cb31e5a56 // indirect
golang.org/x/image v0.0.0-20190802002840-cff245a6509b // indirect
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f // indirect

4
go.sum
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@ -1,4 +1,8 @@
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6 h1:zDw5v7qm4yH7N8C8uWd+8Ii9rROdgWxQuGoJ9WDXxfk=
github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6/go.mod h1:9YTyiznxEY1fVinfM7RvRcjRHbw2xLBJ3AAGIT0I4Nw=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b h1:GgabKamyOYguHqHjSkDACcgoPIz3w0Dis/zJ1wyHHHU=
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20221017161538-93cebf72946b/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/exp v0.0.0-20190731235908-ec7cb31e5a56 h1:estk1glOnSVeJ9tdEZZc5mAMDZk5lNJNyJ6DvrBkTEU=