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Move mbtiles code to its own source file

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This commit is contained in:
Eric Fischer
2014-09-29 12:48:58 -07:00
parent 5e64040859
commit 26e9feda02
5 changed files with 243 additions and 207 deletions
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tile.cc
+2 -18
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@@ -15,6 +15,7 @@ extern "C" {
#include "tile.h"
#include "pool.h"
#include "clip.h"
#include "mbtiles.h"
}
#define CMD_BITS 3
@@ -572,24 +573,7 @@ long long write_tile(struct index *start, struct index *end, char *metabase, uns
exit(EXIT_FAILURE);
}
sqlite3_stmt *stmt;
const char *query = "insert into tiles (zoom_level, tile_column, tile_row, tile_data) values (?, ?, ?, ?)";
if (sqlite3_prepare_v2(outdb, query, -1, &stmt, NULL) != SQLITE_OK) {
fprintf(stderr, "sqlite3 insert prep failed\n");
exit(EXIT_FAILURE);
}
sqlite3_bind_int(stmt, 1, z);
sqlite3_bind_int(stmt, 2, tx);
sqlite3_bind_int(stmt, 3, (1 << z) - 1 - ty);
sqlite3_bind_blob(stmt, 4, compressed.data(), compressed.size(), NULL);
if (sqlite3_step(stmt) != SQLITE_DONE) {
fprintf(stderr, "sqlite3 insert failed: %s\n", sqlite3_errmsg(outdb));
}
if (sqlite3_finalize(stmt) != SQLITE_OK) {
fprintf(stderr, "sqlite3 finalize failed: %s\n", sqlite3_errmsg(outdb));
}
mbtiles_write_tile(outdb, z, tx, ty, compressed.data(), compressed.size());
return count;
}