diff options
Diffstat (limited to 'mcmap/regionfile.go')
| -rw-r--r-- | mcmap/regionfile.go | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/mcmap/regionfile.go b/mcmap/regionfile.go index ff9794e..746c32d 100644 --- a/mcmap/regionfile.go +++ b/mcmap/regionfile.go @@ -57,8 +57,8 @@ func readRegionFile(r io.ReadSeeker) (map[XZPos]*preChunk, error) { offs := make(map[XZPos]*chunkOffTs) - for z := 0; z < 32; z++ { - for x := 0; x < 32; x++ { + for z := 0; z < superchunkSizeXZ; z++ { + for x := 0; x < superchunkSizeXZ; x++ { var location uint32 if err := binary.Read(r, binary.BigEndian, &location); err != nil { return nil, err @@ -75,8 +75,8 @@ func readRegionFile(r io.ReadSeeker) (map[XZPos]*preChunk, error) { } } - for z := 0; z < 32; z++ { - for x := 0; x < 32; x++ { + for z := 0; z < superchunkSizeXZ; z++ { + for x := 0; x < superchunkSizeXZ; x++ { pos := XZPos{x, z} var ts int32 @@ -119,7 +119,7 @@ func (pc *preChunk) writePreChunk(w io.Writer) error { func writeRegionFile(w io.Writer, pcs map[XZPos]*preChunk) error { offs := make(map[XZPos]chunkOffTs) buf := new(bytes.Buffer) - pw := kagus.NewPaddedWriter(buf, 4096) + pw := kagus.NewPaddedWriter(buf, sectorSize) for pos, pc := range pcs { off := buf.Len() @@ -130,14 +130,14 @@ func writeRegionFile(w io.Writer, pcs map[XZPos]*preChunk) error { return err } offs[pos] = chunkOffTs{ - offset: int64(8192 + off), + offset: int64(2*sectorSize + off), size: int64(buf.Len() - off), ts: pc.ts, } } - for z := 0; z < 32; z++ { - for x := 0; x < 32; x++ { + for z := 0; z < superchunkSizeXZ; z++ { + for x := 0; x < superchunkSizeXZ; x++ { off := uint32(0) if cOff, ok := offs[XZPos{x, z}]; ok { off = cOff.calcLocationEntry() @@ -149,8 +149,8 @@ func writeRegionFile(w io.Writer, pcs map[XZPos]*preChunk) error { } } - for z := 0; z < 32; z++ { - for x := 0; x < 32; x++ { + for z := 0; z < superchunkSizeXZ; z++ { + for x := 0; x < superchunkSizeXZ; x++ { ts := int32(0) if cOff, ok := offs[XZPos{x, z}]; ok { ts = int32(cOff.ts.Unix()) |