Check framebuffer texture attachments are cube complete

third_party/WebKit/Source/modules/webgl/WebGLTexture.h

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 50 matching lines @@
     GLenum getInternalFormat(GLenum target, GLint level) const;
     GLenum getType(GLenum target, GLint level) const;
     GLsizei getWidth(GLenum target, GLint level) const;
     GLsizei getHeight(GLenum target, GLint level) const;
     GLsizei getDepth(GLenum target, GLint level) const;
     bool isValid(GLenum target, GLint level) const;
     bool isImmutable() const { return m_immutable; }
 
     static GLenum getValidFormatForInternalFormat(GLenum);
 
+    bool isCubeComplete() const { return m_isCubeComplete; }
+
     // Whether width/height is NotPowerOfTwo.
     static bool isNPOT(GLsizei, GLsizei);
 
     bool isNPOT() const;
     // Determine if texture sampling should always return [0, 0, 0, 1] (OpenGL ES 2.0 Sec 3.8.2).
     bool needToUseBlackTexture(TextureExtensionFlag) const;
 
     bool hasEverBeenBound() const { return object() && m_target; }
 
     static GLint computeLevelCount(GLsizei width, GLsizei height, GLsizei depth);
@@ skipping 60 matching lines @@
     bool m_isHalfFloatType;
     bool m_isWebGL2OrHigher;
     bool m_immutable;
     size_t m_baseLevel;
     size_t m_maxLevel;
 };
 
 } // namespace blink
 
 #endif // WebGLTexture_h