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Code Issues Releases Wiki Activity

implemented sound related script instructions and functions with explicit references

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This commit is contained in:
Marc Zinnschlag 2010-07-10 12:24:41 +02:00
parent 211b723137
commit 7f48c64efe
2 changed files with 186 additions and 9 deletions
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10
apps/openmw/mwscript/docs/vmformat.txt
View file

@ -46,5 +46,13 @@ op 0x2000015: EnableMapMenu
op 0x2000016: EnableStatsMenu
op 0x2000017: EnableRest
op 0x2000018: ShowRestMenu
opcodes 0x2000019-0x3ffffff unused
op 0x2000019: Say, explicit reference
op 0x200001a: SayDone, explicit reference
op 0x200001b: PlaySound3D, explicit reference
op 0x200001c: PlaySound3DVP, explicit reference
op 0x200001d: PlayLoopSound3D, explicit reference
op 0x200001e: PlayLoopSound3DVP, explicit reference
op 0x200001f: StopSound, explicit reference
op 0x2000020: GetSoundPlaying, explicit reference
opcodes 0x2000021-0x3ffffff unused

185
apps/openmw/mwscript/soundextensions.cpp
View file

@ -186,6 +186,145 @@ namespace MWScript
context.getReference(), runtime.getStringLiteral (index), context));
}
};
class OpSayExplicit : public Interpreter::Opcode0
{
public:
virtual void execute (Interpreter::Runtime& runtime)
{
MWScript::InterpreterContext& context
= static_cast<MWScript::InterpreterContext&> (runtime.getContext());
std::string id = runtime.getStringLiteral (runtime[0]);
runtime.pop();
std::string file = runtime.getStringLiteral (runtime[0]);
runtime.pop();
std::string text = runtime.getStringLiteral (runtime[0]);
runtime.pop();
context.getSoundManager().say (context.getWorld().getPtr (id, true).first,
file, text, context);
}
};
class OpSayDoneExplicit : public Interpreter::Opcode0
{
public:
virtual void execute (Interpreter::Runtime& runtime)
{
MWScript::InterpreterContext& context
= static_cast<MWScript::InterpreterContext&> (runtime.getContext());
std::string id = runtime.getStringLiteral (runtime[0]);
runtime.pop();
runtime.push (context.getSoundManager().sayDone (
context.getWorld().getPtr (id, true).first,
context));
}
};
class OpPlaySound3DExplicit : public Interpreter::Opcode0
{
bool mLoop;
public:
OpPlaySound3DExplicit (bool loop) : mLoop (loop) {}
virtual void execute (Interpreter::Runtime& runtime)
{
MWScript::InterpreterContext& context
= static_cast<MWScript::InterpreterContext&> (runtime.getContext());
std::string id = runtime.getStringLiteral (runtime[0]);
runtime.pop();
std::string sound = runtime.getStringLiteral (runtime[0]);
runtime.pop();
context.getSoundManager().playSound3D (
context.getWorld().getPtr (id, true).first, sound,
1.0, 1.0, mLoop, context);
}
};
class OpPlaySoundVP3DExplicit : public Interpreter::Opcode0
{
bool mLoop;
public:
OpPlaySoundVP3DExplicit (bool loop) : mLoop (loop) {}
virtual void execute (Interpreter::Runtime& runtime)
{
MWScript::InterpreterContext& context
= static_cast<MWScript::InterpreterContext&> (runtime.getContext());
std::string id = runtime.getStringLiteral (runtime[0]);
runtime.pop();
std::string sound = runtime.getStringLiteral (runtime[0]);
runtime.pop();
float volume = *reinterpret_cast<float *> (&runtime[0]);
runtime.pop();
float pitch = *reinterpret_cast<float *> (&runtime[0]);
runtime.pop();
context.getSoundManager().playSound3D (
context.getWorld().getPtr (id, true).first, sound, volume,
pitch, mLoop, context);
}
};
class OpStopSoundExplicit : public Interpreter::Opcode0
{
public:
virtual void execute (Interpreter::Runtime& runtime)
{
MWScript::InterpreterContext& context
= static_cast<MWScript::InterpreterContext&> (runtime.getContext());
std::string id = runtime.getStringLiteral (runtime[0]);
runtime.pop();
std::string sound = runtime.getStringLiteral (runtime[0]);
runtime.pop();
context.getSoundManager().stopSound3D (
context.getWorld().getPtr (id, true).first, sound, context);
}
};
class OpGetSoundPlayingExplicit : public Interpreter::Opcode0
{
public:
virtual void execute (Interpreter::Runtime& runtime)
{
MWScript::InterpreterContext& context
= static_cast<MWScript::InterpreterContext&> (runtime.getContext());
std::string id = runtime.getStringLiteral (runtime[0]);
runtime.pop();
int index = runtime[0];
runtime.pop();
runtime.push (context.getSoundManager().getSoundPlaying (
context.getWorld().getPtr (id, true).first,
runtime.getStringLiteral (index), context));
}
};
const int opcodeSay = 0x2000001;
const int opcodeSayDone = 0x2000002;
@ -199,19 +338,34 @@ namespace MWScript
const int opcodeStopSound = 0x200000a;
const int opcodeGetSoundPlaying = 0x200000b;
const int opcodeSayExplicit = 0x2000019;
const int opcodeSayDoneExplicit = 0x200001a;
const int opcodePlaySound3DExplicit = 0x200001b;
const int opcodePlaySound3DVPExplicit = 0x200001c;
const int opcodePlayLoopSound3DExplicit = 0x200001d;
const int opcodePlayLoopSound3DVPExplicit = 0x200001e;
const int opcodeStopSoundExplicit = 0x200001f;
const int opcodeGetSoundPlayingExplicit = 0x2000020;
void registerExtensions (Compiler::Extensions& extensions)
{
extensions.registerInstruction ("say", "SS", opcodeSay);
extensions.registerFunction ("saydone", 'l', "", opcodeSayDone);
extensions.registerInstruction ("say", "SS", opcodeSay, opcodeSayExplicit);
extensions.registerFunction ("saydone", 'l', "", opcodeSayDone, opcodeSayDoneExplicit);
extensions.registerInstruction ("streammusic", "S", opcodeStreamMusic);
extensions.registerInstruction ("playsound", "c", opcodePlaySound);
extensions.registerInstruction ("playsoundvp", "cff", opcodePlaySoundVP);
extensions.registerInstruction ("playsound3d", "c", opcodePlaySound3D);
extensions.registerInstruction ("playsound3dvp", "cff", opcodePlaySound3DVP);
extensions.registerInstruction ("playloopsound3d", "c", opcodePlayLoopSound3D);
extensions.registerInstruction ("playloopsound3dvp", "cff", opcodePlayLoopSound3DVP);
extensions.registerInstruction ("stopsound", "c", opcodeStopSound);
extensions.registerFunction ("getsoundplaying", 'l', "c", opcodeGetSoundPlaying);
extensions.registerInstruction ("playsound3d", "c", opcodePlaySound3D,
opcodePlaySound3DExplicit);
extensions.registerInstruction ("playsound3dvp", "cff", opcodePlaySound3DVP,
opcodePlaySound3DVPExplicit);
extensions.registerInstruction ("playloopsound3d", "c", opcodePlayLoopSound3D,
opcodePlayLoopSound3DExplicit);
extensions.registerInstruction ("playloopsound3dvp", "cff", opcodePlayLoopSound3DVP,
opcodePlayLoopSound3DVPExplicit);
extensions.registerInstruction ("stopsound", "c", opcodeStopSound,
opcodeStopSoundExplicit);
extensions.registerFunction ("getsoundplaying", 'l', "c", opcodeGetSoundPlaying,
opcodeGetSoundPlayingExplicit);
}
void installOpcodes (Interpreter::Interpreter& interpreter)
@ -227,6 +381,21 @@ namespace MWScript
interpreter.installSegment5 (opcodePlayLoopSound3DVP, new OpPlaySoundVP3D (true));
interpreter.installSegment5 (opcodeStopSound, new OpStopSound);
interpreter.installSegment5 (opcodeGetSoundPlaying, new OpGetSoundPlaying);
interpreter.installSegment5 (opcodeSayExplicit, new OpSayExplicit);
interpreter.installSegment5 (opcodeSayDoneExplicit, new OpSayDoneExplicit);
interpreter.installSegment5 (opcodePlaySound3DExplicit,
new OpPlaySound3DExplicit (false));
interpreter.installSegment5 (opcodePlaySound3DVPExplicit,
new OpPlaySoundVP3DExplicit (false));
interpreter.installSegment5 (opcodePlayLoopSound3DExplicit,
new OpPlaySound3DExplicit (true));
interpreter.installSegment5 (opcodePlayLoopSound3DVPExplicit,
new OpPlaySoundVP3DExplicit (true));
interpreter.installSegment5 (opcodeStopSoundExplicit, new OpStopSoundExplicit);
interpreter.installSegment5 (opcodeGetSoundPlayingExplicit,
new OpGetSoundPlayingExplicit);
}
}
}