From 04e71df3bcc3d09b338fd81681d2a4e00c4a1f87 Mon Sep 17 00:00:00 2001
From: samcake <samuel.gateau@gmail.com>
Date: Thu, 7 Apr 2016 23:05:50 -0700
Subject: [PATCH] fixing a stupid code and a warning

---
 libraries/gpu/src/gpu/GLBackendTexture.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/gpu/src/gpu/GLBackendTexture.cpp b/libraries/gpu/src/gpu/GLBackendTexture.cpp
index 54d7fb27bb..b0b68c6a2c 100755
--- a/libraries/gpu/src/gpu/GLBackendTexture.cpp
+++ b/libraries/gpu/src/gpu/GLBackendTexture.cpp
@@ -49,7 +49,7 @@ const GLenum GLBackend::GLTexture::CUBE_FACE_LAYOUT[6] = {
 // Create the texture and allocate storage
 GLBackend::GLTexture::GLTexture(const Texture& texture) : 
     _storageStamp(texture.getStamp()),
-    _privateTexture(allocateSingleTexture()),
+    _privateTexture(0),
     _target(gpuToGLTextureType(texture)),
     _size(0),
     _virtualSize(0),
@@ -165,7 +165,7 @@ void GLBackend::GLTexture::updateSize() {
         (void)CHECK_GL_ERROR();
 
         if (gpuSize) {
-            for (GLint level = 0; level < _numLevels; level++) {
+            for (GLuint level = 0; level < _numLevels; level++) {
                 GLint levelSize{ 0 };
                 glGetTexLevelParameteriv(proxyType, level, GL_TEXTURE_COMPRESSED_IMAGE_SIZE, &levelSize);
                 levelSize *= numFaces;