}
}
- for (map<Phase *, GLuint>::const_iterator texture_it = output_textures.begin();
- texture_it != output_textures.end();
- ++texture_it) {
- resource_pool->release_2d_texture(texture_it->second);
+ for (const auto &phase_and_texnum : output_textures) {
+ resource_pool->release_2d_texture(phase_and_texnum.second);
}
glBindFramebuffer(GL_FRAMEBUFFER, 0);
// Get back the timer queries.
for (unsigned phase_num = 0; phase_num < phases.size(); ++phase_num) {
Phase *phase = phases[phase_num];
- for (std::list<GLuint>::iterator timer_it = phase->timer_query_objects_running.begin();
- timer_it != phase->timer_query_objects_running.end(); ) {
+ for (auto timer_it = phase->timer_query_objects_running.cbegin();
+ timer_it != phase->timer_query_objects_running.cend(); ) {
GLint timer_query_object = *timer_it;
GLint available;
glGetQueryObjectiv(timer_query_object, GL_QUERY_RESULT_AVAILABLE, &available);