enums.h

/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */
 
#ifndef LINGODEC_ENUMS_H
#define LINGODEC_ENUMS_H
 
namespace LingoDec {
 
enum OpCode {
    // single-byte
    kOpRet              = 0x01,
    kOpRetFactory       = 0x02,
    kOpPushZero         = 0x03,
    kOpMul              = 0x04,
    kOpAdd              = 0x05,
    kOpSub              = 0x06,
    kOpDiv              = 0x07,
    kOpMod              = 0x08,
    kOpInv              = 0x09,
    kOpJoinStr          = 0x0a,
    kOpJoinPadStr       = 0x0b,
    kOpLt               = 0x0c,
    kOpLtEq             = 0x0d,
    kOpNtEq             = 0x0e,
    kOpEq               = 0x0f,
    kOpGt               = 0x10,
    kOpGtEq             = 0x11,
    kOpAnd              = 0x12,
    kOpOr               = 0x13,
    kOpNot              = 0x14,
    kOpContainsStr      = 0x15,
    kOpContains0Str     = 0x16,
    kOpGetChunk         = 0x17,
    kOpHiliteChunk      = 0x18,
    kOpOntoSpr          = 0x19,
    kOpIntoSpr          = 0x1a,
    kOpGetField         = 0x1b,
    kOpStartTell        = 0x1c,
    kOpEndTell          = 0x1d,
    kOpPushList         = 0x1e,
    kOpPushPropList     = 0x1f,
    kOpSwap             = 0x21,
 
    // multi-byte
    kOpPushInt8         = 0x41,
    kOpPushArgListNoRet = 0x42,
    kOpPushArgList      = 0x43,
    kOpPushCons         = 0x44,
    kOpPushSymb         = 0x45,
    kOpPushVarRef       = 0x46,
    kOpGetGlobal2       = 0x48,
    kOpGetGlobal        = 0x49,
    kOpGetProp          = 0x4a,
    kOpGetParam         = 0x4b,
    kOpGetLocal         = 0x4c,
    kOpSetGlobal2       = 0x4e,
    kOpSetGlobal        = 0x4f,
    kOpSetProp          = 0x50,
    kOpSetParam         = 0x51,
    kOpSetLocal         = 0x52,
    kOpJmp              = 0x53,
    kOpEndRepeat        = 0x54,
    kOpJmpIfZ           = 0x55,
    kOpLocalCall        = 0x56,
    kOpExtCall          = 0x57,
    kOpObjCallV4        = 0x58,
    kOpPut              = 0x59,
    kOpPutChunk         = 0x5a,
    kOpDeleteChunk      = 0x5b,
    kOpGet              = 0x5c,
    kOpSet              = 0x5d,
    kOpGetMovieProp     = 0x5f,
    kOpSetMovieProp     = 0x60,
    kOpGetObjProp       = 0x61,
    kOpSetObjProp       = 0x62,
    kOpTellCall         = 0x63,
    kOpPeek             = 0x64,
    kOpPop              = 0x65,
    kOpTheBuiltin       = 0x66,
    kOpObjCall          = 0x67,
    kOpPushChunkVarRef  = 0x6d,
    kOpPushInt16        = 0x6e,
    kOpPushInt32        = 0x6f,
    kOpGetChainedProp   = 0x70,
    kOpPushFloat32      = 0x71,
    kOpGetTopLevelProp  = 0x72,
    kOpNewObj           = 0x73
};
 
enum DatumType {
    kDatumVoid,
    kDatumSymbol,
    kDatumVarRef,
    kDatumString,
    kDatumInt,
    kDatumFloat,
    kDatumList,
    kDatumArgList,
    kDatumArgListNoRet,
    kDatumPropList
};
 
enum ChunkExprType {
    kChunkChar  = 0x01,
    kChunkWord  = 0x02,
    kChunkItem  = 0x03,
    kChunkLine  = 0x04
};
 
enum PutType {
    kPutInto    = 0x01,
    kPutAfter   = 0x02,
    kPutBefore  = 0x03
};
 
enum NodeType {
    kNoneNode,
    kErrorNode,
    kTempNode,
    kCommentNode,
    kLiteralNode,
    kBlockNode,
    kHandlerNode,
    kExitStmtNode,
    kInverseOpNode,
    kNotOpNode,
    kBinaryOpNode,
    kChunkExprNode,
    kChunkHiliteStmtNode,
    kChunkDeleteStmtNode,
    kSpriteIntersectsExprNode,
    kSpriteWithinExprNode,
    kMemberExprNode,
    kVarNode,
    kAssignmentStmtNode,
    kIfStmtNode,
    kRepeatWhileStmtNode,
    kRepeatWithInStmtNode,
    kRepeatWithToStmtNode,
    kCaseStmtNode,
    kCaseLabelNode,
    kOtherwiseNode,
    kEndCaseNode,
    kTellStmtNode,
    kSoundCmdStmtNode,
    kPlayCmdStmtNode,
    kCallNode,
    kObjCallNode,
    kObjCallV4Node,
    kTheExprNode,
    kLastStringChunkExprNode,
    kStringChunkCountExprNode,
    kMenuPropExprNode,
    kMenuItemPropExprNode,
    kSoundPropExprNode,
    kSpritePropExprNode,
    kThePropExprNode,
    kObjPropExprNode,
    kObjBracketExprNode,
    kObjPropIndexExprNode,
    kExitRepeatStmtNode,
    kNextRepeatStmtNode,
    kPutStmtNode,
    kWhenStmtNode,
    kNewObjNode
};
 
enum BytecodeTag {
    kTagNone,
    kTagSkip,
    kTagRepeatWhile,
    kTagRepeatWithIn,
    kTagRepeatWithTo,
    kTagRepeatWithDownTo,
    kTagNextRepeatTarget,
    kTagEndCase
};
 
enum CaseExpect {
    kCaseExpectEnd,
    kCaseExpectOr,
    kCaseExpectNext,
    kCaseExpectOtherwise
};
 
enum ScriptFlag {
    kScriptFlagUnused       = (1 << 0x0),
    kScriptFlagFuncsGlobal  = (1 << 0x1),
    kScriptFlagVarsGlobal   = (1 << 0x2),   // Occurs in event scripts (which have no local vars). Correlated with use of alternate global var opcodes.
    kScriptFlagUnk3         = (1 << 0x3),
    kScriptFlagFactoryDef   = (1 << 0x4),
    kScriptFlagUnk5         = (1 << 0x5),
    kScriptFlagUnk6         = (1 << 0x6),
    kScriptFlagUnk7         = (1 << 0x7),
    kScriptFlagHasFactory   = (1 << 0x8),
    kScriptFlagEventScript  = (1 << 0x9),
    kScriptFlagEventScript2 = (1 << 0xa),
    kScriptFlagUnkB         = (1 << 0xb),
    kScriptFlagUnkC         = (1 << 0xc),
    kScriptFlagUnkD         = (1 << 0xd),
    kScriptFlagUnkE         = (1 << 0xe),
    kScriptFlagUnkF         = (1 << 0xf)
};
 
enum LiteralType {
    kLiteralString  = 1,
    kLiteralInt     = 4,
    kLiteralFloat   = 9
};
 
}
 
#endif // LINGODEC_ENUMS_H