34ec741629
Batch #15716 by Yommy: 0 byte-identical, 1 confirmed by peer review. - fn_07829 C3dAttr::Load: logic confirmed by peer review Peer-reviewed-by: ragnarok-clanker, eAthena Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
86 lines
1.9 KiB
C++
86 lines
1.9 KiB
C++
#include "Client/Application/ErrorDialog.h"
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#include "File/File.h"
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#include "Render/DeviceContext/DCSurface.h"
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#include "Resource/World/TerrainResource.h"
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#include "Resource/ResourceMgr.h"
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#include <cstring>
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// OFFSET: 0x00748A70
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// FUNCTION: fn_07833
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C3dAttr::C3dAttr() {
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this->width = 0;
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this->height = 0;
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this->cellSize = 5;
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}
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// INLINED
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C3dAttr::~C3dAttr() = default;
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// OFFSET: 0x00748410
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// FUNCTION: fn_07828
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C3dAttr* C3dAttr::Create() {
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return new C3dAttr;
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}
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// OFFSET: 0x007484E0
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// FUNCTION: fn_07829
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bool C3dAttr::Load(const char* name) {
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CFile file;
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file.Open(name, 0, true, false);
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char signature[] = "GRAT";
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char magic[5]{};
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file.Read(magic, 4);
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magic[4] = 0;
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if (std::strcmp(magic, signature) != 0) {
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ShowErrorDialog("Block Attr ", 0);
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return false;
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}
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unsigned char major;
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unsigned char minor;
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file.Read(&major, 1);
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file.Read(&minor, 1);
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if (major == 1 && minor <= 3) {
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int columns;
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int rows;
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file.Read(&columns, sizeof(columns));
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file.Read(&rows, sizeof(rows));
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this->Unload();
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this->m_cells.resize(static_cast<std::uint32_t>(columns) * static_cast<std::uint32_t>(rows));
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this->width = columns;
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this->height = rows;
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file.Read(this->m_cells.data(), rows * columns * sizeof(TerrainHeightCell));
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if (major > 1 || (major == 1 && minor >= 3)) {
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for (int row = 0; row < rows; ++row) {
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for (int column = 0; column < columns; ++column) {
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this->m_cells[row * columns + column].type &= 0x7FFFFFFFu;
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}
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}
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}
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file.Close();
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} else {
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ShowErrorDialog("C3dAttr::Unsupported Version", 0);
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}
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return true;
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}
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// OFFSET: 0x00748840
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// FUNCTION: fn_07830
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void C3dAttr::Unload() {
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this->width = 0;
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this->height = 0;
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}
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// INLINED
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C3dAttr::C3dAttr(const char* extension, const char* prefix) {
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ResourceMgr::Instance().Register(extension, prefix, this);
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}
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// GLOBAL: gl_25548
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C3dAttr g_gatPrototype("gat", "");
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