return 1;
}
+GLenum cur_error = GL_NO_ERROR;
+
+static void check_error()
+{
+ GLenum (*orig_glGetError)() = 0;
+ GLenum code;
+ if(!orig_glGetError)
+ orig_glGetError = glsym("glGetError");
+ code = orig_glGetError();
+ if(code!=GL_NO_ERROR)
+ {
+ begin_packet(FUNC_GLDERROR);
+ write_int(code);
+ send_packet();
+ if(cur_error==GL_NO_ERROR)
+ cur_error = code;
+ }
+}
+
+GLenum APIENTRY glGetError()
+{
+ GLenum ret = cur_error;
+ cur_error = GL_NO_ERROR;
+ return ret;
+}
+
void (*glXGetProcAddress(const GLubyte *procname))(void)
{
void *handle = dlopen(NULL, RTLD_LAZY);