ExternalVendorCode/tippecanoe
1
0
Fork 0
mirror of https://github.com/mapbox/tippecanoe.git synced 2025-04-10 04:19:54 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix warnings about questionable numeric operations

Browse Source
This commit is contained in:
Eric Fischer 2016-04-27 11:13:15 -07:00
parent d4504da2f5
commit 737ae44dd7
3 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
geometry.cc
View File

@ -44,8 +44,8 @@ drawvec decode_geometry(FILE *meta, long long *geompos, int z, unsigned tx, unsi
deserialize_long_long_io(meta, &dx, geompos);
deserialize_long_long_io(meta, &dy, geompos);
wx += dx << geometry_scale;
wy += dy << geometry_scale;
wx += dx * (1 << geometry_scale);
wy += dy * (1 << geometry_scale);
long long wwx = wx;
long long wwy = wy;

4
projection.c
View File

@ -38,11 +38,11 @@ void tile2latlon(long long x, long long y, int zoom, double *lat, double *lon) {
}
unsigned long long encode(unsigned int wx, unsigned int wy) {
long long out = 0;
unsigned long long out = 0;
int i;
for (i = 0; i < 32; i++) {
long long v = ((wx >> (32 - (i + 1))) & 1) << 1;
unsigned long long v = ((wx >> (32 - (i + 1))) & 1) << 1;
v |= (wy >> (32 - (i + 1))) & 1;
v = v << (64 - 2 * (i + 1));

5
tile.cc
View File

@ -866,7 +866,10 @@ long long write_tile(FILE *geoms, long long *geompos_in, char *metabase, char *s
}
std::vector<coalesce> out;
for (size_t x = 0; x < features[j].size(); x++) {
if (features[j].size() > 0) {
out.push_back(features[j][0]);
}
for (size_t x = 1; x < features[j].size(); x++) {
size_t y = out.size() - 1;
#if 0