From: Alexis Laferrière <alexis.laf@xymus.net>
Date: Wed, 20 Apr 2016 11:33:47 +0000 (-0400)
Subject: lib/gamnit: improve doc of subtexture with a vital detail
X-Git-Url: http://nitlanguage.org

lib/gamnit: improve doc of subtexture with a vital detail

There was an ambiguity as to whether the method expected pixel offsets original
proportional values out of 1.0.

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

diff --git a/lib/gamnit/textures.nit b/lib/gamnit/textures.nit
index 415aa90..bb5c976 100644
--- a/lib/gamnit/textures.nit
+++ b/lib/gamnit/textures.nit
@@ -41,7 +41,7 @@ abstract class Texture
 	# OpenGL handle to this texture
 	fun gl_texture: Int do return root.gl_texture
 
-	# Prepare a subtexture from this texture
+	# Prepare a subtexture from this texture, from the given pixel offsets
 	fun subtexture(left, top, width, height: Numeric): GamnitSubtexture
 	do
 		# Setup the subtexture