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Soundfont header
This commit is contained in:
Christoph Oelckers
parent
a6fa906764
commit
04344505c0
2 changed files with 128 additions and 130 deletions
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@ -35,138 +35,9 @@
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#include <ctype.h>
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#include <assert.h>
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#include <stdio.h>
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#include "i_musicinterns.h"
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#include "doomtype.h"
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#include "m_argv.h"
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#include "i_music.h"
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#include "w_wad.h"
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#include "i_soundfont.h"
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#include "cmdlib.h"
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#include "files.h"
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#include "gameconfigfile.h"
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#include "resourcefiles/resourcefile.h"
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#include "pathexpander.h"
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enum
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{
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SF_SF2 = 1,
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SF_GUS = 2
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};
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struct FSoundFontInfo
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{
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FString mName; // This is what the sounfont is identified with. It's the extension-less base file name
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FString mFilename; // Full path to the backing file - this is needed by FluidSynth to load the sound font.
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int type;
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class FSoundFontReader
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{
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protected:
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FWadCollection *collection;
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FString mMainConfigForSF2;
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int mFindInfile;
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// This is only doable for loose config files that get set as sound fonts. All other cases read from a contained environment where this does not apply.
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bool mAllowAbsolutePaths = false;
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// This has only meaning if being run on a platform with a case sensitive file system and loose files.
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// When reading from an archive it will always be case insensitive, just like the lump manager (since it repurposes the same implementation.)
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bool mCaseSensitivePaths = false;
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TArray<FString> mPaths;
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FSoundFontReader()
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{
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collection = nullptr;
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mFindInfile = -1;
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}
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int pathcmp(const char *p1, const char *p2);
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public:
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FSoundFontReader(FWadCollection *coll, const FSoundFontInfo *sfi);
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virtual FileReader *OpenMainConfigFile(); // this is special because it needs to be synthesized for .sf files and set some restrictions for patch sets
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virtual FileReader *OpenFile(const char *name);
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std::pair<FileReader *, FString> LookupFile(const char *name);
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void AddPath(const char *str);
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class FSF2Reader : FSoundFontReader
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{
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FString mFilename;
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public:
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FSF2Reader(const char *filename);
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virtual FileReader *OpenFile(const char *name) override;
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class FZipPatReader : FSoundFontReader
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{
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FResourceFile *resf;
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public:
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FZipPatReader(const char *filename);
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~FZipPatReader();
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virtual FileReader *OpenFile(const char *name) override;
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};
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//==========================================================================
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//
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// This one gets ugly...
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//
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//==========================================================================
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class FPatchSetReader : FSoundFontReader
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{
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FString mBasePath;
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FString mFullPathToConfig;
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public:
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FPatchSetReader(const char *filename);
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~FPatchSetReader();
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virtual FileReader *OpenMainConfigFile() override;
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virtual FileReader *OpenFile(const char *name) override;
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class FSoundFontManager
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{
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TArray<FSoundFontInfo> soundfonts;
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FWadCollection soundfontcollection;
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void ProcessOneFile(const FString & fn, TArray<FString> &sffiles);
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public:
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void CollectSoundfonts();
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const FSoundFontInfo *FindSoundFont(const char *name, int allowedtypes) const;
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FSoundFontReader *OpenSoundFont(const char *name, int allowedtypes);
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const auto &GetList() const { return soundfonts; } // This is for the menu
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};
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//==========================================================================
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//
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127
src/sound/i_soundfont.h
Normal file
127
src/sound/i_soundfont.h
Normal file
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@ -0,0 +1,127 @@
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#pragma once
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#include "doomtype.h"
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#include "w_wad.h"
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#include "files.h"
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enum
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{
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SF_SF2 = 1,
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SF_GUS = 2
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};
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struct FSoundFontInfo
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{
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FString mName; // This is what the sounfont is identified with. It's the extension-less base file name
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FString mFilename; // Full path to the backing file - this is needed by FluidSynth to load the sound font.
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int type;
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class FSoundFontReader
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{
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protected:
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FWadCollection *collection;
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FString mMainConfigForSF2;
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int mFindInfile;
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// This is only doable for loose config files that get set as sound fonts. All other cases read from a contained environment where this does not apply.
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bool mAllowAbsolutePaths = false;
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// This has only meaning if being run on a platform with a case sensitive file system and loose files.
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// When reading from an archive it will always be case insensitive, just like the lump manager (since it repurposes the same implementation.)
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bool mCaseSensitivePaths = false;
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TArray<FString> mPaths;
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FSoundFontReader()
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{
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collection = nullptr;
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mFindInfile = -1;
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}
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int pathcmp(const char *p1, const char *p2);
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public:
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FSoundFontReader(FWadCollection *coll, const FSoundFontInfo *sfi);
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virtual FileReader *OpenMainConfigFile(); // this is special because it needs to be synthesized for .sf files and set some restrictions for patch sets
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virtual FileReader *OpenFile(const char *name);
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std::pair<FileReader *, FString> LookupFile(const char *name);
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void AddPath(const char *str);
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class FSF2Reader : FSoundFontReader
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{
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FString mFilename;
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public:
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FSF2Reader(const char *filename);
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virtual FileReader *OpenFile(const char *name) override;
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class FZipPatReader : FSoundFontReader
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{
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FResourceFile *resf;
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public:
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FZipPatReader(const char *filename);
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~FZipPatReader();
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virtual FileReader *OpenFile(const char *name) override;
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};
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//==========================================================================
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//
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// This one gets ugly...
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//
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//==========================================================================
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class FPatchSetReader : FSoundFontReader
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{
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FString mBasePath;
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FString mFullPathToConfig;
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public:
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FPatchSetReader(const char *filename);
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~FPatchSetReader();
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virtual FileReader *OpenMainConfigFile() override;
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virtual FileReader *OpenFile(const char *name) override;
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class FSoundFontManager
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{
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TArray<FSoundFontInfo> soundfonts;
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FWadCollection soundfontcollection;
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void ProcessOneFile(const FString & fn, TArray<FString> &sffiles);
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public:
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void CollectSoundfonts();
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const FSoundFontInfo *FindSoundFont(const char *name, int allowedtypes) const;
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FSoundFontReader *OpenSoundFont(const char *name, int allowedtypes);
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const auto &GetList() const { return soundfonts; } // This is for the menu
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};
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