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Decompile fn_07750 (CActRes::Load)

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Batch #11241 by cremane: 0 byte-identical, 1 confirmed by peer review.

- fn_07750 CActRes::Load: logic confirmed by peer review

Peer-reviewed-by: ragnarok-clanker, Yommy, StrawberrysherbetIX
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 2026-11-04 22:42:39 +00:00
commit f92b8352fc
1 changed files with 16 additions and 18 deletions
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34
Source/Resource/Sprites/ActionResource.cpp
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@ -41,19 +41,17 @@ CActRes* CActRes::Create() {
bool CActRes::Load(const char* name) {
CFile file;
if (!file.Open(name, 0, true, false)) {
const std::string message = std::string("Cannot find File : ") + name;
ShowErrorDialog(GetRenderSystemHolder()->system, message.c_str(), 0);
ShowErrorDialog(GetRenderSystemHolder()->system, (std::string("Cannot find File : ") + std::string(name)).c_str(), 0);
return false;
}
ResourceByteReader input{static_cast<const unsigned char*>(file.GetData()), static_cast<unsigned>(file.GetSize())};
struct Header {
std::uint16_t magic;
std::uint16_t version;
std::uint16_t count;
unsigned char reserved[10];
} header;
input.Read(&header, sizeof(header));
file.Read(&header, sizeof(header));
if (header.magic != 0x4341) {
ShowErrorDialog(GetRenderSystemHolder()->system, "Illegal file format", 0);
@ -79,13 +77,13 @@ bool CActRes::Load(const char* name) {
for (auto& animation : this->animations) {
std::uint32_t frameCount;
input.Read(&frameCount, sizeof(frameCount));
file.Read(&frameCount, sizeof(frameCount));
animation.resize(frameCount);
for (ActionFrame& frame : animation) {
input.Read(frame.unknown_0000, sizeof(frame.unknown_0000));
file.Read(frame.unknown_0000, sizeof(frame.unknown_0000));
int cellCount;
input.Read(&cellCount, sizeof(cellCount));
file.Read(&cellCount, sizeof(cellCount));
frame.sound = -1;
frame.cellCount = cellCount;
frame.cells.resize(std::min(static_cast<unsigned>(cellCount), 1000u));
@ -97,7 +95,7 @@ bool CActRes::Load(const char* name) {
SpriteFrameCell& cell = frame.cells[index];
if (header.version < 0x0200) {
input.Read(&cell, 16);
file.Read(&cell, 16);
cell.color = 0xFFFFFFFFu;
cell.scaleX = 1.0f;
cell.scaleY = 1.0f;
@ -117,17 +115,17 @@ bool CActRes::Load(const char* name) {
std::int32_t rotation;
std::int32_t imageType;
} legacy;
input.Read(&legacy, sizeof(legacy));
file.Read(&legacy, sizeof(legacy));
cell = {legacy.x, legacy.y, legacy.image, legacy.mirrored, legacy.color, legacy.scale, legacy.scale, legacy.rotation, legacy.imageType};
} else {
input.Read(&cell, sizeof(cell));
file.Read(&cell, sizeof(cell));
}
if (header.version >= 0x0205) {
int width;
int height;
input.Read(&width, sizeof(width));
input.Read(&height, sizeof(height));
file.Read(&width, sizeof(width));
file.Read(&height, sizeof(height));
if (cell.image != -1) {
cell.x = RelativeCoordinate(cell.x, width, cell.scaleX);
@ -150,7 +148,7 @@ bool CActRes::Load(const char* name) {
}
if (header.version >= 0x0200) {
input.Read(&frame.sound, sizeof(frame.sound));
file.Read(&frame.sound, sizeof(frame.sound));
if (header.version == 0x0200) {
frame.sound = -1;
@ -159,7 +157,7 @@ bool CActRes::Load(const char* name) {
if (header.version >= 0x0203) {
int count;
input.Read(&count, sizeof(count));
file.Read(&count, sizeof(count));
frame.anchorCount = count;
frame.anchors.resize(static_cast<unsigned>(count));
@ -168,7 +166,7 @@ bool CActRes::Load(const char* name) {
int unused;
ActionAnchor anchor;
} anchor;
input.Read(&anchor, sizeof(anchor));
file.Read(&anchor, sizeof(anchor));
frame.anchors[index] = anchor.anchor;
}
}
@ -177,19 +175,19 @@ bool CActRes::Load(const char* name) {
if (header.version >= 0x0201) {
int count;
input.Read(&count, sizeof(count));
file.Read(&count, sizeof(count));
this->sounds.resize(static_cast<unsigned>(count));
for (int index = 0; index < count; ++index) {
char sound[40];
input.Read(sound, sizeof(sound));
file.Read(sound, sizeof(sound));
this->sounds[index].assign(sound, std::strlen(sound));
}
}
if (header.version >= 0x0202) {
for (float& speed : this->speeds) {
input.Read(&speed, sizeof(speed));
file.Read(&speed, sizeof(speed));
}
}