clank/rodecomp
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Decompile 2 functions in Source/Resource/World/GroundResource.cpp

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Batch #15601 by Yommy: 1 byte-identical, 1 confirmed by peer review.

- fn_07911 CGndRes::Parse: byte-identical
- fn_07912 CGndRes::ReadWater: logic confirmed by peer review

Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
This commit is contained in:
ragnarok-clanker 2026-11-10 07:28:36 +00:00
commit e1cd334a3c
1 changed files with 25 additions and 17 deletions
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42
Source/Resource/World/GroundResource.cpp
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@ -59,10 +59,12 @@ bool CGndRes::Parse() {
}
this->m_file.Read(&this->lightmapCount, sizeof(this->lightmapCount));
std::uint32_t unused[3];
this->m_file.Read(&unused[0], sizeof(unused[0]));
this->m_file.Read(&unused[1], sizeof(unused[1]));
this->m_file.Read(&unused[2], sizeof(unused[2]));
std::uint32_t lightmapWidth;
std::uint32_t lightmapHeight;
std::uint32_t lightmapCells;
this->m_file.Read(&lightmapWidth, sizeof(lightmapWidth));
this->m_file.Read(&lightmapHeight, sizeof(lightmapHeight));
this->m_file.Read(&lightmapCells, sizeof(lightmapCells));
if (this->minor >= 7) {
this->lightmaps = static_cast<const unsigned char*>(this->m_file.ReadPtr(static_cast<std::uint32_t>(this->lightmapCount) << 8));
} else {
@ -85,36 +87,42 @@ bool CGndRes::Parse() {
// OFFSET: 0x0074E870
// FUNCTION: fn_07912
void CGndRes::ReadWater() {
GroundWater record;
this->m_file.Read(&record.parameters, sizeof(record.parameters));
GroundWaterParameters parameters;
GroundWater entry;
this->m_file.Read(&parameters, sizeof(parameters));
this->m_file.Read(&this->waterWidth, sizeof(this->waterWidth));
this->m_file.Read(&this->waterHeight, sizeof(this->waterHeight));
const float count = static_cast<float>(this->waterWidth * this->waterHeight);
const auto reserveCount = count < 0.0f ? static_cast<std::uint32_t>(-1) : static_cast<std::uint32_t>(count);
this->waterHeights.reserve(reserveCount);
this->water.reserve(reserveCount);
this->waterHeights.reserve(static_cast<std::uint32_t>(count));
this->water.reserve(static_cast<std::uint32_t>(count));
if (this->major != 1) {
return;
}
if (this->minor == 8) {
this->waterDefault = record.parameters;
this->waterDefault = parameters;
float level = 0.0f;
for (int index = 0; static_cast<float>(index) < count; ++index) {
this->m_file.Read(&level, sizeof(level));
this->waterHeights.push_back(level);
record.parameters.level = level;
std::memset(record.reserved, 0, sizeof(record.reserved));
this->water.push_back(record);
parameters.level = level;
entry.parameters = parameters;
entry.reserved[0] = 0;
entry.reserved[1] = 0;
entry.reserved[2] = 0;
this->water.push_back(entry);
}
} else if (this->minor == 9) {
for (int index = 0; static_cast<float>(index) < count; ++index) {
this->m_file.Read(&record.parameters, sizeof(record.parameters));
std::memset(record.reserved, 0, sizeof(record.reserved));
this->water.push_back(record);
this->waterHeights.push_back(record.parameters.level);
this->m_file.Read(&parameters, sizeof(parameters));
entry.parameters = parameters;
entry.reserved[0] = 0;
entry.reserved[1] = 0;
entry.reserved[2] = 0;
this->water.push_back(entry);
this->waterHeights.push_back(parameters.level);
}
}
}