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Progress on 128-bit indices

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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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geometry.hpp
+4 -3
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@@ -8,6 +8,7 @@
#include <sqlite3.h>
#include <stdio.h>
#include <mvt.hpp>
#include "projection.hpp"
#include "jsonpull/jsonpull.h"
#include "attribute.hpp"
@@ -24,9 +25,9 @@
// at the cost, apparently, of a 0.7% increase in running time
// for packing and unpacking.
struct draw {
long long x : 40;
long long x : GLOBAL_DETAIL + 2;
signed char op;
long long y : 40;
long long y : GLOBAL_DETAIL + 2;
signed char necessary;
draw(int nop, long long nx, long long ny)
@@ -88,7 +89,7 @@ void check_polygon(drawvec &geom);
double get_area(const drawvec &geom, size_t i, size_t j);
double get_mp_area(drawvec &geom);
drawvec polygon_to_anchor(const drawvec &geom);
drawvec checkerboard_anchors(drawvec const &geom, int tx, int ty, int z, unsigned long long label_point);
drawvec checkerboard_anchors(drawvec const &geom, int tx, int ty, int z, __uint128_t label_point);
drawvec simple_clip_poly(drawvec &geom, int z, int buffer, drawvec &shared_nodes, bool prevent_simplify_shared_nodes);
drawvec simple_clip_poly(drawvec &geom, long long x1, long long y1, long long x2, long long y2, bool prevent_simplify_shared_nodes);