From: Alexis Laferrière <alexis.laf@xymus.net>
Date: Thu, 21 Jan 2016 19:31:20 +0000 (-0500)
Subject: lib/gamnit: fix `Subtexture::gl_texture` not being set
X-Git-Tag: v0.8~7^2~17
X-Git-Url: http://nitlanguage.org

lib/gamnit: fix `Subtexture::gl_texture` not being set

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
---

diff --git a/lib/gamnit/textures.nit b/lib/gamnit/textures.nit
index e29b71e..ce5546e 100644
--- a/lib/gamnit/textures.nit
+++ b/lib/gamnit/textures.nit
@@ -39,7 +39,7 @@ abstract class Texture
 	var error: nullable Error = null
 
 	# OpenGL handle to this texture
-	var gl_texture: Int is noinit
+	fun gl_texture: Int do return root.gl_texture
 
 	# Prepare a subtexture from this texture
 	fun subtexture(left, top, width, height: Numeric): GamnitSubtexture
@@ -92,6 +92,8 @@ class GamnitRootTexture
 	# Has this texture been loaded yet?
 	var loaded = false
 
+	redef var gl_texture = -1
+
 	init do all_root_textures.add self
 
 	private fun load_from_pixels(pixels: Pointer, width, height: Int, format: GLPixelFormat)