Errors in examples/glh/textureatlas

[DalaiLlama]

When running "$ go run main.go" in examples/glh/textureatlas, you get the following errors:

command-line-arguments

./main.go:49: not enough arguments in call to atlas.Bind
./main.go:60: not enough arguments in call to atlas.Unbind
./main.go:112: not enough arguments in call to a.Commit

It can be fixed with the following patch:

From 84adce516b2c5108dcc4c422509e0ac41771fea6 Mon Sep 17 00:00:00 2001
From: Andrew Appleby <andy.appleby83@gmail.com>
Date: Sat, 15 Dec 2012 17:18:51 +0100
Subject: [PATCH] Fixes textureatlas example

---
 glh/textureatlas/main.go |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/glh/textureatlas/main.go b/glh/textureatlas/main.go
index 68d4df4..a0f4e7a 100644
--- a/glh/textureatlas/main.go
+++ b/glh/textureatlas/main.go
@@ -46,7 +46,7 @@ func main() {
        gl.Clear(gl.COLOR_BUFFER_BIT)

        // Bind the atlas texture and render a quad with it.
-       atlas.Bind()
+       atlas.Bind(gl.TEXTURE_2D)
        gl.Begin(gl.QUADS)
        gl.TexCoord2f(0, 0)
        gl.Vertex2f(0, 0)
@@ -57,7 +57,7 @@ func main() {
        gl.TexCoord2f(0, 1)
        gl.Vertex2f(0, AtlasSize)
        gl.End()
-       atlas.Unbind()
+       atlas.Unbind(gl.TEXTURE_2D)

        glfw.SwapBuffers()
    }
@@ -109,7 +109,7 @@ func fillAtlas(a *glh.TextureAtlas) {
    //atlas.Save("atlas.png")

    // This creates the texture from the atlas pixel data.
-   a.Commit()
+   a.Commit(gl.TEXTURE_2D)
 }

 // initGL initializes GLFW and OpenGL.
-- 
1.7.9.5

[ghost]

Oops. It seems the examples have not been updated since a recent change,

[ghost]

All done.