67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
#include "Client/ErrorDialog.h"
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#include "Resource/BitmapResource.h"
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#include "Resource/IJL15Runtime.h"
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#include <cstring>
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#include <windows.h>
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// OFFSET: 0x00749580
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// FUNCTION: fn_07847
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CBitmapRes::CBitmapRes(BitmapResourceContext& context) : m_context(&context) {
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}
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// OFFSET: 0x007498B0
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// FUNCTION: fn_07851
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CBitmapRes::~CBitmapRes() = default;
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// OFFSET: 0x00749580
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// FUNCTION: fn_07847
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CBitmapRes* CBitmapRes::Create() {
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return new CBitmapRes(*this->m_context);
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}
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// OFFSET: 0x00749630
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// FUNCTION: fn_07848
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bool CBitmapRes::Load(const char* name) {
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bool result = false;
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if (name && this->m_context->file.Open(name)) {
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if (this->Decode(name, this->m_context->file.Data(), this->m_context->file.Size(), false)) {
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this->m_context->file.Close();
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result = true;
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} else {
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this->m_context->file.Close();
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}
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}
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// Original CFile destructor invokes Close again after the explicit close.
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this->m_context->file.Close();
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return result;
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}
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// OFFSET: 0x00749850
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// FUNCTION: fn_07850
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void CBitmapRes::Unload() {
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this->image.Clear();
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}
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// OFFSET: 0x00749780
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// FUNCTION: fn_07849
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bool CBitmapRes::Decode(const char* name, const void* data, int bytes, bool iconOnly) {
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const char* extension = std::strrchr(name, '.');
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if (!extension) {
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return false;
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}
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if (lstrcmpiA(extension, ".bmp") == 0) {
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return this->image.DecodeBitmap(data, bytes, iconOnly);
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}
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if (lstrcmpiA(extension, ".tga") == 0) {
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return this->image.DecodeTga(data, bytes);
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}
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if (lstrcmpiA(extension, ".jpg") == 0) {
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return this->image.DecodeJpeg(data, bytes, this->m_context->jpeg);
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}
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if (lstrcmpiA(extension, ".png") == 0) {
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return this->image.DecodePng(data, bytes, name);
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}
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ShowErrorDialog(this->m_context->renderSystem, "Unsupport fileformat!", 0);
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return false;
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}
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