} ret = (len == 0); } return ret; } #elif !defined(__ANDROID__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX) #if defined(GLEW_MX) GLboolean glxewContextIsSupported (const GLXEWContext* ctx, const char* name) #else GLboolean glxewIsSupported (const char* name) #endif { GLubyte* pos = (GLubyte*)name; GLuint len = _glewStrLen(pos); GLboolean ret = GL_TRUE; while (ret && len > 0) { if(_glewStrSame1(&pos, &len, (const GLubyte*)"GLX_", 4)) {