103 lines
4.8 KiB
C
103 lines
4.8 KiB
C
|
/*
|
||
|
|
* mod_specifications.h
|
||
|
|
* --------------------
|
||
|
|
* Purpose: Mod specifications characterise the features of every editable module format in OpenMPT, such as the number of supported channels, samples, effects, etc...
|
||
|
|
* Notes : (currently none)
|
||
|
|
* Authors: OpenMPT Devs
|
||
|
|
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "BuildSettings.h"
|
||
|
|
|
||
|
|
#include "Snd_defs.h"
|
||
|
|
#include "modcommand.h" // ModCommand::
|
||
|
|
#include "../soundlib/SoundFilePlayConfig.h" // mixlevel constants.
|
||
|
|
|
||
|
|
|
||
|
|
OPENMPT_NAMESPACE_BEGIN
|
||
|
|
|
||
|
|
|
||
|
|
struct CModSpecifications
|
||
|
|
{
|
||
|
|
/// Returns modtype corresponding to given file extension. The extension string
|
||
|
|
/// may begin with or without dot, e.g. both ".it" and "it" will be handled correctly.
|
||
|
|
static MODTYPE ExtensionToType(std::string ext); // (encoded in UTF8)
|
||
|
|
|
||
|
|
// Return true if format supports given note.
|
||
|
|
bool HasNote(ModCommand::NOTE note) const;
|
||
|
|
bool HasVolCommand(ModCommand::VOLCMD volcmd) const;
|
||
|
|
bool HasCommand(ModCommand::COMMAND cmd) const;
|
||
|
|
// Return corresponding effect letter for this format
|
||
|
|
char GetEffectLetter(ModCommand::COMMAND cmd) const;
|
||
|
|
char GetVolEffectLetter(ModCommand::VOLCMD cmd) const;
|
||
|
|
|
||
|
|
// NOTE: If changing order, update all initializations in .cpp file.
|
||
|
|
MODTYPE internalType; // Internal MODTYPE value
|
||
|
|
const char *fileExtension; // File extension without dot (encoded in UTF8).
|
||
|
|
ModCommand::NOTE noteMin; // Minimum note index (index starts from 1)
|
||
|
|
ModCommand::NOTE noteMax; // Maximum note index (index starts from 1)
|
||
|
|
PATTERNINDEX patternsMax;
|
||
|
|
ORDERINDEX ordersMax;
|
||
|
|
SEQUENCEINDEX sequencesMax;
|
||
|
|
CHANNELINDEX channelsMin; // Minimum number of editable channels in pattern.
|
||
|
|
CHANNELINDEX channelsMax; // Maximum number of editable channels in pattern.
|
||
|
|
uint32 tempoMinInt;
|
||
|
|
uint32 tempoMaxInt;
|
||
|
|
uint32 speedMin; // Minimum ticks per frame
|
||
|
|
uint32 speedMax; // Maximum ticks per frame
|
||
|
|
ROWINDEX patternRowsMin;
|
||
|
|
ROWINDEX patternRowsMax;
|
||
|
|
uint16 modNameLengthMax; // Meaning 'usable letters', possible null character is not included.
|
||
|
|
uint16 sampleNameLengthMax; // Ditto
|
||
|
|
uint16 sampleFilenameLengthMax; // Ditto
|
||
|
|
uint16 instrNameLengthMax; // Ditto
|
||
|
|
uint16 instrFilenameLengthMax; // Ditto
|
||
|
|
uint16 commentLineLengthMax; // not including line break, 0 for unlimited
|
||
|
|
SAMPLEINDEX samplesMax; // Max number of samples == Highest possible sample index
|
||
|
|
INSTRUMENTINDEX instrumentsMax; // Max number of instruments == Highest possible instrument index
|
||
|
|
MixLevels defaultMixLevels; // Default mix levels that are used when creating a new file in this format
|
||
|
|
FlagSet<SongFlags>::store_type songFlags; // Supported song flags NOTE: Do not use the overloaded operator | to set these flags because this results in dynamic initialization
|
||
|
|
uint8 MIDIMappingDirectivesMax; // Number of MIDI Mapping directives that the format can store (0 = none)
|
||
|
|
uint8 envelopePointsMax; // Maximum number of points of each envelope
|
||
|
|
// Work around a possible code generation bug in MSVC10 with boolean bitfields by using uint8
|
||
|
|
bool hasNoteCut; // True if format has note cut (^^).
|
||
|
|
bool hasNoteOff; // True if format has note off (==).
|
||
|
|
bool hasNoteFade; // True if format has note fade (~~).
|
||
|
|
bool hasReleaseNode; // Envelope release node
|
||
|
|
bool hasComments; // True if format has a comments field
|
||
|
|
bool hasIgnoreIndex; // Does "+++" pattern exist?
|
||
|
|
bool hasStopIndex; // Does "---" pattern exist?
|
||
|
|
bool hasRestartPos; // Format has an automatic restart order position
|
||
|
|
bool supportsPlugins; // Format can store plugins
|
||
|
|
bool hasPatternSignatures; // Can patterns have a custom time signature?
|
||
|
|
bool hasPatternNames; // Can patterns have a name?
|
||
|
|
bool hasArtistName; // Can artist name be stored in file?
|
||
|
|
bool hasDefaultResampling; // Can default resampling be saved? (if not, it can still be modified in the GUI but won't set the module as modified)
|
||
|
|
bool hasFractionalTempo; // Are fractional tempos allowed?
|
||
|
|
const char *commands; // An array holding all commands this format supports; commands that are not supported are marked with "?"
|
||
|
|
const char *volcommands; // Ditto, but for volume column
|
||
|
|
MPT_CONSTEXPR11_FUN TEMPO GetTempoMin() const { return TEMPO(tempoMinInt, 0); }
|
||
|
|
MPT_CONSTEXPR11_FUN TEMPO GetTempoMax() const { return TEMPO(tempoMaxInt, 0); }
|
||
|
|
MPT_CONSTEXPR11_FUN FlagSet<SongFlags> GetSongFlags() const { return FlagSet<SongFlags>(songFlags); }
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
namespace ModSpecs
|
||
|
|
{
|
||
|
|
extern const CModSpecifications & mptm;
|
||
|
|
extern const CModSpecifications & mod;
|
||
|
|
extern const CModSpecifications & s3m;
|
||
|
|
extern const CModSpecifications & s3mEx;
|
||
|
|
extern const CModSpecifications & xm;
|
||
|
|
extern const CModSpecifications & xmEx;
|
||
|
|
extern const CModSpecifications & it;
|
||
|
|
extern const CModSpecifications & itEx;
|
||
|
|
extern const CModSpecifications *Collection[8];
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
OPENMPT_NAMESPACE_END
|