Function CheckGLIntegerExtensionSupport

test_conformance/gles/helpers.cpp:473–481

}

bool CheckGLIntegerExtensionSupport()
{
    // Get the OpenGL version and supported extensions
    const GLubyte *glVersion = glGetString(GL_VERSION);
    const GLubyte *glExtensionList = glGetString(GL_EXTENSIONS);

    // Check if the OpenGL vrsion is 3.0 or grater or GL_EXT_texture_integer is supported
    return (((glVersion[0] - '0') >= 3) || (strstr((const char*)glExtensionList, "GL_EXT_texture_integer")));
}