101 lines
2.7 KiB
C++
101 lines
2.7 KiB
C++
// Copyright (C) 2003 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official Git repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#ifndef _BANNER_LOADER_GC_H_
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#define _BANNER_LOADER_GC_H_
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#include "BannerLoader.h"
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#include "VolumeGC.h"
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#include "StringUtil.h"
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namespace DiscIO
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{
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class CBannerLoaderGC
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: public IBannerLoader
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{
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public:
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CBannerLoaderGC(DiscIO::IFileSystem& _rFileSystem, DiscIO::IVolume* volume);
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virtual ~CBannerLoaderGC();
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virtual bool IsValid();
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virtual bool GetBanner(u32* _pBannerImage);
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virtual std::vector<std::string> GetNames();
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virtual std::string GetCompany();
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virtual std::vector<std::string> GetDescriptions();
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private:
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enum
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{
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DVD_BANNER_WIDTH = 96,
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DVD_BANNER_HEIGHT = 32
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};
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enum BANNER_TYPE
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{
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BANNER_UNKNOWN,
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BANNER_BNR1,
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BANNER_BNR2,
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};
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// Banner Comment
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struct DVDBannerComment
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{
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char shortTitle[32]; // Short game title shown in IPL menu
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char shortMaker[32]; // Short developer, publisher names shown in IPL menu
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char longTitle[64]; // Long game title shown in IPL game start screen
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char longMaker[64]; // Long developer, publisher names shown in IPL game start screen
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char comment[128]; // Game description shown in IPL game start screen in two lines.
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};
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// "opening.bnr" file format for EU console
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struct DVDBanner
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{
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u32 id; // 'BNR2'
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u32 padding[7];
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u16 image[DVD_BANNER_WIDTH * DVD_BANNER_HEIGHT]; // RGB5A3 96x32 texture image
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DVDBannerComment comment[6]; // Comments in six languages (only 1 for BNR1 type)
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};
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static const u32 BNR1_SIZE = sizeof(DVDBanner) - sizeof(DVDBannerComment) * 5;
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static const u32 BNR2_SIZE = sizeof(DVDBanner);
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template <u32 N>
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std::string GetDecodedString(const char (&data)[N])
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{
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auto const string_decoder = CVolumeGC::GetStringDecoder(m_country);
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// strnlen to trim NULLs
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return string_decoder(std::string(data, strnlen(data, sizeof(data))));
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}
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u8* m_pBannerFile;
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bool m_IsValid;
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BANNER_TYPE m_BNRType;
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void decode5A3image(u32* dst, u16* src, int width, int height);
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BANNER_TYPE getBannerType();
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DiscIO::IVolume::ECountry const m_country;
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};
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} // namespace
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#endif
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