From 14906d229361e71a6fa8e7aa10f5a684afce6e41 Mon Sep 17 00:00:00 2001
From: jules <jules@rawmaterialsoftware.com>
Date: Wed, 12 Feb 2014 10:27:43 +0000
Subject: [PATCH] Added flag JUCE_OPENGL_ALLOW_NON_POWER_OF_TWO_TEXTURES

---
 modules/juce_opengl/opengl/juce_OpenGLTexture.cpp | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/modules/juce_opengl/opengl/juce_OpenGLTexture.cpp b/modules/juce_opengl/opengl/juce_OpenGLTexture.cpp
index 49fb95d0d8..f6ca11bffb 100644
--- a/modules/juce_opengl/opengl/juce_OpenGLTexture.cpp
+++ b/modules/juce_opengl/opengl/juce_OpenGLTexture.cpp
@@ -22,6 +22,15 @@
   ==============================================================================
 */
 
+static int getAllowedTextureSize (int x)
+{
+   #if JUCE_OPENGL_ALLOW_NON_POWER_OF_TWO_TEXTURES
+    return x;
+   #else
+    return nextPowerOfTwo (x);
+   #endif
+}
+
 OpenGLTexture::OpenGLTexture()
     : textureID (0), width (0), height (0), ownerContext (nullptr)
 {
@@ -65,8 +74,8 @@ void OpenGLTexture::create (const int w, const int h, const void* pixels, GLenum
     glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
     JUCE_CHECK_OPENGL_ERROR
 
-    width  = nextPowerOfTwo (w);
-    height = nextPowerOfTwo (h);
+    width  = getAllowedTextureSize (w);
+    height = getAllowedTextureSize (h);
 
     const GLint internalformat = type == GL_ALPHA ? GL_ALPHA : GL_RGBA;