mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-11-15 05:47:56 -07:00
118 lines
2.4 KiB
C++
118 lines
2.4 KiB
C++
// Copyright 2013 Dolphin Emulator Project
|
|
// Licensed under GPLv2
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <algorithm>
|
|
#include <cstddef>
|
|
#include <cstdio>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "Common/ColorUtil.h"
|
|
#include "Common/CommonFuncs.h"
|
|
#include "Common/CommonTypes.h"
|
|
#include "Common/FileUtil.h"
|
|
#include "Common/StringUtil.h"
|
|
|
|
#include "DiscIO/BannerLoaderWii.h"
|
|
#include "DiscIO/Volume.h"
|
|
|
|
namespace DiscIO
|
|
{
|
|
|
|
CBannerLoaderWii::CBannerLoaderWii(DiscIO::IVolume *pVolume)
|
|
{
|
|
u64 TitleID = 0;
|
|
pVolume->GetTitleID((u8*)&TitleID);
|
|
TitleID = Common::swap64(TitleID);
|
|
|
|
std::string Filename = StringFromFormat("%stitle/%08x/%08x/data/banner.bin",
|
|
File::GetUserPath(D_WIIUSER_IDX).c_str(), (u32)(TitleID>>32), (u32)TitleID);
|
|
|
|
if (!File::Exists(Filename))
|
|
{
|
|
m_IsValid = false;
|
|
return;
|
|
}
|
|
|
|
// load the banner.bin
|
|
size_t FileSize = (size_t) File::GetSize(Filename);
|
|
|
|
if (FileSize > 0)
|
|
{
|
|
m_pBannerFile = new u8[FileSize];
|
|
File::IOFile pFile(Filename, "rb");
|
|
if (pFile)
|
|
{
|
|
pFile.ReadBytes(m_pBannerFile, FileSize);
|
|
m_IsValid = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
CBannerLoaderWii::~CBannerLoaderWii()
|
|
{
|
|
if (m_pBannerFile)
|
|
{
|
|
delete [] m_pBannerFile;
|
|
m_pBannerFile = nullptr;
|
|
}
|
|
}
|
|
|
|
std::vector<u32> CBannerLoaderWii::GetBanner(int* pWidth, int* pHeight)
|
|
{
|
|
SWiiBanner* pBanner = (SWiiBanner*)m_pBannerFile;
|
|
std::vector<u32> Buffer;
|
|
Buffer.resize(192 * 64);
|
|
ColorUtil::decode5A3image(&Buffer[0], (u16*)pBanner->m_BannerTexture, 192, 64);
|
|
*pWidth = 192;
|
|
*pHeight = 64;
|
|
return Buffer;
|
|
}
|
|
|
|
bool CBannerLoaderWii::GetStringFromComments(const CommentIndex index, std::string& result)
|
|
{
|
|
if (IsValid())
|
|
{
|
|
auto const banner = reinterpret_cast<const SWiiBanner*>(m_pBannerFile);
|
|
auto const src_ptr = banner->m_Comment[index];
|
|
|
|
// Trim at first nullptr
|
|
auto const length = std::find(src_ptr, src_ptr + COMMENT_SIZE, 0x0) - src_ptr;
|
|
|
|
std::wstring src;
|
|
src.resize(length);
|
|
std::transform(src_ptr, src_ptr + src.size(), src.begin(), (u16(&)(u16))Common::swap16);
|
|
result = UTF16ToUTF8(src);
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
std::vector<std::string> CBannerLoaderWii::GetNames()
|
|
{
|
|
std::vector<std::string> ret(1);
|
|
|
|
if (!GetStringFromComments(NAME_IDX, ret[0]))
|
|
ret.clear();
|
|
|
|
return ret;
|
|
}
|
|
|
|
std::string CBannerLoaderWii::GetCompany()
|
|
{
|
|
return "";
|
|
}
|
|
|
|
std::vector<std::string> CBannerLoaderWii::GetDescriptions()
|
|
{
|
|
std::vector<std::string> result(1);
|
|
if (!GetStringFromComments(DESC_IDX, result[0]))
|
|
result.clear();
|
|
return result;
|
|
}
|
|
|
|
} // namespace
|