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#include "frameobjlists.h"
#include "reader.h"
#include <algorithm>
#include <fmt/format.h>
#include <util/file.h>
void FrameObjListsAsset::convertToHumanReadable(const std::vector<char>& baserom) {
Reader reader(baserom, start, size);
std::vector<u32> first_level;
std::vector<u32> second_level;
auto file = util::open_file(assetPath, "w");
std::fputs("@ First level of offsets\n", file.get());
while (reader.cursor < size) {
if (std::find(first_level.begin(), first_level.end(), reader.cursor) != first_level.end()) {
// End of first level
break;
}
u32 pointer = reader.read_u32();
first_level.push_back(pointer);
fmt::print(file.get(), "\t.4byte {:#x}\n", pointer);
}
std::fputs("\n@ Second level of offsets\n", file.get());
while (reader.cursor < size) {
if (std::find(second_level.begin(), second_level.end(), reader.cursor) != second_level.end()) {
// End of second level
break;
}
u32 pointer = reader.read_u32();
second_level.push_back(pointer);
fmt::print(file.get(), "\t.4byte {:#x}\n", pointer);
}
u32 max_second_level = *std::max_element(second_level.begin(), second_level.end());
while (reader.cursor < size) {
if (static_cast<u32>(reader.cursor) > max_second_level) {
break;
}
if (std::find(second_level.begin(), second_level.end(), reader.cursor) == second_level.end()) {
// Find nearest next value that is in the second level
int next = -1;
for (const auto& i : second_level) {
if (i > static_cast<u32>(reader.cursor) && (next == -1 || i < static_cast<u32>(next))) {
next = static_cast<int>(i);
}
}
int diff = next - reader.cursor;
fmt::print(file.get(), "@ Skipping {} bytes\n", diff);
for (int i = 0; i < diff; i++) {
u8 byte = reader.read_u8();
fmt::print(file.get(), "\t.byte {}\n", byte);
}
}
u8 num_objects = reader.read_u8();
fmt::print(file.get(), "\t.byte {} @ num_objs\n", num_objects);
for (int i = 0; i < num_objects; i++) {
s8 x_offset = reader.read_s8();
s8 y_offset = reader.read_s8();
u8 bitfield = reader.read_u8();
u16 bitfield2 = reader.read_u16();
auto line = fmt::format("\tobj x={}, y={}", x_offset, y_offset);
line += opt_param(", bitfield={:#x}", 0, bitfield);
line += opt_param(", bitfield2={:#x}", 0, bitfield2);
std::fputs(line.c_str(), file.get());
std::fputc('\n', file.get());
}
}
}
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