validateCompressedTexDimensions 1350 Source/core/html/canvas/WebGLRenderingContextBase.cpp if (!validateCompressedTexDimensions("compressedTexImage2D", NotTexSubImage2D, target, level, width, height, internalformat)) validateCompressedTexDimensions 4896 Source/core/html/canvas/WebGLRenderingContextBase.cpp return validateCompressedTexDimensions(functionName, TexSubImage2D, target, level, width, height, format); validateCompressedTexDimensions 773 Source/core/html/canvas/WebGLRenderingContextBase.h bool validateCompressedTexDimensions(const char* functionName, TexFuncValidationFunctionType, GLenum target, GLint level, GLsizei width, GLsizei height, GLenum format);