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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "stdafx.h"
// HyperIris: need clean code
#include "../../Core/Src/ConfigManager.h"
#include "ColorUtil.h"
#include "BannerLoaderGC.h"
namespace DiscIO
{
CBannerLoaderGC::CBannerLoaderGC(DiscIO::IFileSystem& _rFileSystem)
: m_pBannerFile(NULL),
m_IsValid(false)
{
// load the opening.bnr
size_t FileSize = (size_t) _rFileSystem.GetFileSize("opening.bnr");
if (FileSize == sizeof(DVDBanner) || FileSize == sizeof(DVDBanner2))
{
m_pBannerFile = new u8[FileSize];
if (m_pBannerFile)
{
_rFileSystem.ReadFile("opening.bnr", m_pBannerFile, FileSize);
m_BNRType = getBannerType();
if (m_BNRType == BANNER_UNKNOWN)
PanicAlert("Invalid opening.bnr found in gcm:\n%s\n You may need to redump this game.",
_rFileSystem.GetVolume()->GetName().c_str());
else m_IsValid = true;
}
}
else WARN_LOG(DISCIO, "Invalid opening.bnr size: %0x", FileSize);
}
CBannerLoaderGC::~CBannerLoaderGC()
{
if (m_pBannerFile)
{
delete [] m_pBannerFile;
m_pBannerFile = NULL;
}
}
bool CBannerLoaderGC::IsValid()
{
return m_IsValid;
}
bool CBannerLoaderGC::GetBanner(u32* _pBannerImage)
{
if (!IsValid())
{
return false;
}
DVDBanner2* pBanner = (DVDBanner2*)m_pBannerFile;
decode5A3image(_pBannerImage, pBanner->image, DVD_BANNER_WIDTH, DVD_BANNER_HEIGHT);
return true;
}
bool CBannerLoaderGC::GetName(std::string _rName[])
{
bool returnCode = false;
if (!IsValid())
{
return false;
}
// find Banner type
switch (m_BNRType)
{
case CBannerLoaderGC::BANNER_BNR1:
{
DVDBanner* pBanner = (DVDBanner*)m_pBannerFile;
char tempBuffer[65] = {0};
if (pBanner->comment.longTitle[0])
{
memcpy(tempBuffer, pBanner->comment.longTitle, 64);
}
else
{
memcpy(tempBuffer, pBanner->comment.shortTitle, 32);
}
for (int i = 0; i < 6; i++)
{
CopyToStringAndCheck(_rName[i], tempBuffer);
}
returnCode = true;
}
break;
case CBannerLoaderGC::BANNER_BNR2:
{
DVDBanner2* pBanner = (DVDBanner2*)m_pBannerFile;
// u32 languageID = SConfig::GetInstance().m_InterfaceLanguage;
for (int i = 0; i < 6; i++)
{
char tempBuffer[65] = {0};
if (pBanner->comment[i].longTitle[0])
{
memcpy(tempBuffer, pBanner->comment[i].longTitle, 64);
}
else
{
memcpy(tempBuffer, pBanner->comment[i].shortTitle, 32);
}
CopyToStringAndCheck(_rName[i], tempBuffer);
}
returnCode = true;
}
break;
default:
break;
}
return returnCode;
}
bool CBannerLoaderGC::GetCompany(std::string& _rCompany)
{
_rCompany = "N/A";
if (!IsValid())
{
return(false);
}
DVDBanner2* pBanner = (DVDBanner2*)m_pBannerFile;
CopyToStringAndCheck(_rCompany, pBanner->comment[0].shortMaker);
return true;
}
bool CBannerLoaderGC::GetDescription(std::string* _rDescription)
{
bool returnCode = false;
if (!IsValid())
{
return false;
}
// find Banner type
switch (m_BNRType)
{
case CBannerLoaderGC::BANNER_BNR1:
{
DVDBanner* pBanner = (DVDBanner*)m_pBannerFile;
char tempBuffer[129] = {0};
memcpy(tempBuffer, pBanner->comment.comment, 128);
for (int i = 0; i < 6; i++)
{
CopyToStringAndCheck(_rDescription[i], tempBuffer);
}
returnCode = true;
}
break;
case CBannerLoaderGC::BANNER_BNR2:
{
DVDBanner2* pBanner = (DVDBanner2*)m_pBannerFile;
for (int i = 0; i< 6; i++)
{
char tempBuffer[129] = {0};
memcpy(tempBuffer, pBanner->comment[i].comment, 128);
CopyToStringAndCheck(_rDescription[i], tempBuffer);
}
returnCode = true;
}
break;
default:
break;
}
return returnCode;
}
void CBannerLoaderGC::decode5A3image(u32* dst, u16* src, int width, int height)
{
for (int y = 0; y < height; y += 4)
{
for (int x = 0; x < width; x += 4)
{
for (int iy = 0; iy < 4; iy++, src += 4)
{
for (int ix = 0; ix < 4; ix++)
{
u32 RGBA = ColorUtil::Decode5A3(Common::swap16(src[ix]));
dst[(y + iy) * width + (x + ix)] = RGBA;
}
}
}
}
}
CBannerLoaderGC::BANNER_TYPE CBannerLoaderGC::getBannerType()
{
u32 bannerSignature = *(u32*)m_pBannerFile;
CBannerLoaderGC::BANNER_TYPE type = CBannerLoaderGC::BANNER_UNKNOWN;
switch (bannerSignature)
{
case 0x31524e42:
type = CBannerLoaderGC::BANNER_BNR1;
break;
case 0x32524e42:
type = CBannerLoaderGC::BANNER_BNR2;
break;
}
return type;
}
} // namespace
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