diff options
Diffstat (limited to 'tools/sprite_dumper/tileset_dumper.cpp')
-rw-r--r-- | tools/sprite_dumper/tileset_dumper.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/tools/sprite_dumper/tileset_dumper.cpp b/tools/sprite_dumper/tileset_dumper.cpp new file mode 100644 index 0000000..10e46fa --- /dev/null +++ b/tools/sprite_dumper/tileset_dumper.cpp | |||
@@ -0,0 +1,39 @@ | |||
1 | #include <iostream> | ||
2 | #include <Magick++.h> | ||
3 | #include <vector> | ||
4 | #include <string> | ||
5 | #include "common.h" | ||
6 | |||
7 | int main(int argc, char** argv) { | ||
8 | if (argc < 3) { | ||
9 | std::cout << "Usage: ./tileset_dumper [path to rom] {map ID}" << std::endl; | ||
10 | return -1; | ||
11 | } | ||
12 | |||
13 | Magick::InitializeMagick(nullptr); | ||
14 | |||
15 | Rom m3(argv[1]); | ||
16 | |||
17 | int roomNum = std::stoi(argv[2]); | ||
18 | const unsigned long ROOM_TILES_BASE = 0x104D9CC; | ||
19 | unsigned long metatilesInfoAddr = ROOM_TILES_BASE + 4 + (roomNum << 2); | ||
20 | unsigned long metatilesOffset = m3.buffer().ReadFourBytes(metatilesInfoAddr); | ||
21 | unsigned long metatilesAddr = metatilesOffset + ROOM_TILES_BASE; | ||
22 | std::vector<char> metatiles = m3.buffer().Decompress(metatilesAddr); | ||
23 | std::cout << (metatiles.size()/8) << std::endl; | ||
24 | |||
25 | for (int i=0; i<10; i++) { | ||
26 | int tile00 = metatiles[i*8+4]; | ||
27 | int tile01 = metatiles[i*8+5]; | ||
28 | int tile10 = metatiles[i*8+6]; | ||
29 | int tile11 = metatiles[i*8+7]; | ||
30 | |||
31 | int mask = metatiles[i*8+2]; | ||
32 | if ((mask & 0x1) == 0) tile00 = -1; | ||
33 | if ((mask & 0x2) == 0) tile01 = -1; | ||
34 | if ((mask & 0x4) == 0) tile10 = -1; | ||
35 | if ((mask & 0x8) == 0) tile11 = -1; | ||
36 | |||
37 | std::cout << tile00 << "," << tile01 << "," << tile10 << "," << tile11 << std::endl; | ||
38 | } | ||
39 | } \ No newline at end of file | ||