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* prefer prefix increment operator unless logically necessary
  (it doesn't make any diff foro built-in type but good practice)
This commit is contained in:
artemp
2014-02-06 10:50:31 +00:00
parent a8fef83564
commit 2d3abf36b1
10 changed files with 16 additions and 18 deletions
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6
src/map/map.cpp
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@@ -222,7 +222,7 @@ bool Map::findLoadedChildren(const Tile::ID& id, int32_t maxCoveringZoom, std::f
* @return boolean Whether a parent was found.
*/
bool Map::findLoadedParent(const Tile::ID& id, int32_t minCoveringZoom, std::forward_list<Tile::ID>& retain) {
for (int32_t z = id.z - 1; z >= minCoveringZoom; z--) {
for (int32_t z = id.z - 1; z >= minCoveringZoom; --z) {
const Tile::ID parent_id = Tile::parent(id, z);
const Tile::Ptr tile = hasTile(parent_id);
if (tile && tile->state == Tile::ready) {
@@ -263,8 +263,8 @@ void Map::updateTiles() {
// TODO: Discard tiles that are outside the viewport
std::forward_list<Tile::ID> required;
for (int32_t y = tl.y; y < br.y; y++) {
for (int32_t x = tl.x; x < br.x; x++) {
for (int32_t y = tl.y; y < br.y; ++y) {
for (int32_t x = tl.x; x < br.x; ++x) {
required.emplace_front(x, y, zoom);
}
}