tmp

client/gameplay_scenes/world_map.cpp

@@ -85,7 +85,8 @@ void World::UpdateMap() {
 	//request empty regions within this zone
 	for (int i = xStart; i <= xEnd; i += REGION_WIDTH) {
 		for (int j = yStart; j <= yEnd; j += REGION_HEIGHT) {
-			if (!regionPager.FindRegion(i, j)) {
+			Region* region = regionPager.FindRegion(i, j);
+			if (!region || debugRegionSum(region) == 0) {
 				SendRegionRequest(roomIndex, i, j);
 			}
 			else {

common/map/region_pager_base.cpp

@@ -74,7 +74,7 @@ Region* RegionPagerBase::FindRegion(int x, int y) {
 Region* RegionPagerBase::PushRegion(Region* const ptr) {
 	//BUG: Lists seem to not work properly
 	regionList.push_front(*ptr);
-	if (debugRegionSum(&regionList.front())) {
+	if (debugRegionSum(&regionList.front()) == 0) {
 		throw(std::runtime_error("Checksum fail; RegionPagerBase::PushRegion()"));
 	}
 	return &regionList.front();