Syping/libragephoto
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Unicode: changed implementation selection

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This commit is contained in:
Syping 2021-11-07 20:32:06 +01:00
parent 05890541dc
commit adebf504bb
2 changed files with 51 additions and 40 deletions

52
src/RagePhoto.cpp
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@ -27,13 +27,13 @@
#include <chrono>
#endif
#if defined WINCVT_COMPATIBLE
#include <stringapiset.h>
#elif defined CODECVT_COMPATIBLE
#if defined UNICODE_CODECVT
#include <codecvt>
#include <locale>
#elif defined ICONV_COMPATIBLE
#elif defined UNICODE_ICONV
#include <iconv.h>
#elif defined UNICODE_WINCVT
#include <stringapiset.h>
#endif
RagePhoto::RagePhoto()
@ -87,7 +87,7 @@ bool RagePhoto::load(const char *data, size_t length)
m_data.photoFormat = charToUInt32LE(uInt32Buffer);
#endif
if (m_data.photoFormat == PhotoFormat::GTA5 || m_data.photoFormat == PhotoFormat::RDR2) {
#if defined WINCVT_COMPATIBLE || defined CODECVT_COMPATIBLE || defined ICONV_COMPATIBLE
#if defined UNICODE_ICONV || defined UNICODE_CODECVT || defined UNICODE_WINCVT
char photoHeader[256];
size = readBuffer(data, photoHeader, &pos, 256, length);
if (size != 256) {
@ -95,22 +95,14 @@ bool RagePhoto::load(const char *data, size_t length)
return false;
}
#if defined WINCVT_COMPATIBLE
char photoHeader_string[256];
const int converted = WideCharToMultiByte(CP_UTF8, 0, reinterpret_cast<wchar_t*>(photoHeader), -1, photoHeader_string, 256, NULL, NULL);
if (converted == 0) {
m_data.error = static_cast<uint8_t>(Error::UnicodeHeaderError); // 5
return false;
}
m_data.header = std::string(photoHeader_string);
#elif defined CODECVT_COMPATIBLE
#if defined UNICODE_CODECVT
std::wstring_convert<std::codecvt_utf8_utf16<char16_t>,char16_t> convert;
m_data.header = convert.to_bytes(reinterpret_cast<char16_t*>(photoHeader));
if (convert.converted() == 0) {
m_data.error = static_cast<uint8_t>(Error::UnicodeHeaderError); // 5
return false;
}
#elif defined ICONV_COMPATIBLE
#elif defined UNICODE_ICONV
iconv_t iconv_in = iconv_open("UTF-8", "UTF-16LE");
if (iconv_in == (iconv_t)-1) {
m_data.error = static_cast<uint8_t>(Error::UnicodeInitError); // 4
@ -128,6 +120,14 @@ bool RagePhoto::load(const char *data, size_t length)
return false;
}
m_data.header = std::string(photoHeader_string);
#elif defined UNICODE_WINCVT
char photoHeader_string[256];
const int converted = WideCharToMultiByte(CP_UTF8, 0, reinterpret_cast<wchar_t*>(photoHeader), -1, photoHeader_string, 256, NULL, NULL);
if (converted == 0) {
m_data.error = static_cast<uint8_t>(Error::UnicodeHeaderError); // 5
return false;
}
m_data.header = std::string(photoHeader_string);
#endif
size = readBuffer(data, uInt32Buffer, &pos, 4, length);
@ -479,16 +479,8 @@ const char* RagePhoto::version()
bool RagePhoto::save(char *data, uint32_t photoFormat)
{
if (photoFormat == PhotoFormat::GTA5 || photoFormat == PhotoFormat::RDR2) {
#if defined WINCVT_COMPATIBLE || defined CODECVT_COMPATIBLE || defined ICONV_COMPATIBLE
#if defined WINCVT_COMPATIBLE
char photoHeader[256]{};
const int converted = MultiByteToWideChar(CP_UTF8, 0, m_data.header.data(), m_data.header.size(), reinterpret_cast<wchar_t*>(photoHeader), 256 / sizeof(wchar_t));
if (converted == 0) {
m_data.error = static_cast<uint8_t>(Error::UnicodeHeaderError); // 5
return false;
}
const size_t photoHeader_size = 256;
#elif defined CODECVT_COMPATIBLE
#if defined UNICODE_ICONV || defined UNICODE_CODECVT || defined UNICODE_WINCVT
#if defined UNICODE_CODECVT
std::wstring_convert<std::codecvt_utf8_utf16<char16_t>,char16_t> convert;
std::u16string photoHeader_string = convert.from_bytes(m_data.header);
if (convert.converted() == 0) {
@ -501,7 +493,7 @@ bool RagePhoto::save(char *data, uint32_t photoFormat)
return false;
}
const char *photoHeader = reinterpret_cast<const char*>(photoHeader_string.data());
#elif defined ICONV_COMPATIBLE
#elif defined UNICODE_ICONV
iconv_t iconv_in = iconv_open("UTF-16LE", "UTF-8");
if (iconv_in == (iconv_t)-1) {
m_data.error = static_cast<uint8_t>(Error::UnicodeInitError); // 4
@ -521,6 +513,14 @@ bool RagePhoto::save(char *data, uint32_t photoFormat)
return false;
}
const size_t photoHeader_size = 256;
#elif defined UNICODE_WINCVT
char photoHeader[256]{};
const int converted = MultiByteToWideChar(CP_UTF8, 0, m_data.header.data(), m_data.header.size(), reinterpret_cast<wchar_t*>(photoHeader), 256 / sizeof(wchar_t));
if (converted == 0) {
m_data.error = static_cast<uint8_t>(Error::UnicodeHeaderError); // 5
return false;
}
const size_t photoHeader_size = 256;
#endif
if (m_data.photoSize > m_data.photoBuffer) {