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engines/director/lingo/lingodec/enums.h

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+/*
+ * 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