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Progress on 128-bit indices

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This commit is contained in:
Erica Fischer
2024-03-29 21:55:25 -07:00
parent 054becc58f
commit 2abbcc7099
12 changed files with 91 additions and 67 deletions
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tile.cpp
+4 -4
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@@ -705,7 +705,7 @@ static void *simplification_worker(void *v) {
// get rid of the --gamma option. It does something with the feature spacing to calculate
// whether each feature should be kept or is in a dense enough context that it should
// be dropped
int manage_gap(unsigned long long index, unsigned long long *previndex, double scale, double gamma, double *gap) {
int manage_gap(__uint128_t index, __uint128_t *previndex, double scale, double gamma, double *gap) {
if (gamma > 0) {
if (*gap > 0) {
if (index == *previndex) {
@@ -1525,8 +1525,8 @@ long long write_tile(decompressor *geoms, std::atomic<long long> *geompos_in, ch
long long count = 0;
double accum_area = 0;
unsigned long long previndex = 0, density_previndex = 0, merge_previndex = 0;
unsigned long long extent_previndex = 0;
__uint128_t previndex = 0, density_previndex = 0, merge_previndex = 0;
__uint128_t extent_previndex = 0;
double scale = (double) (1LL << (64 - 2 * (z + 8)));
double gap = 0, density_gap = 0;
double spacing = 0;
@@ -1870,7 +1870,7 @@ long long write_tile(decompressor *geoms, std::atomic<long long> *geompos_in, ch
}
}
unsigned long long sfindex = sf.index;
__uint128_t sfindex = sf.index;
if (sf.geometry.size() > 0) {
if (lead_features_count > max_tile_size) {