| Method | Description | |
|---|---|---|
| Continue ( ) : void | ||
| Engine ( Stream gameFile ) : System |
Initializes a new instance of the VM from a game file.
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| Engine ( Stream gameFile, Stream saveFile ) : System |
Initializes a new instance of the VM from a saved state and the associated game file.
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| Run ( ) : void |
Starts the interpreter. This method does not return until the game finishes, either by returning from the main function or with the quit opcode. |
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| Stop ( ) : void |
Terminates the interpreter loop, causing the Run method to return.
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| Method | Description | |
|---|---|---|
| Bootstrap ( ) : void |
Clears the stack and initializes VM registers from values found in RAM.
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| CacheDecodingTable ( ) : void |
Builds a native version of the string decoding table if the table is entirely in ROM, or verifies the table's current state if the table is in RAM.
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| CacheDecodingTableNode ( uint node ) : StrNode | ||
| CompareKeys ( uint query, uint candidateAddr, uint keySize, SearchOptions options ) : int |
Performs key comparison for the various search opcodes.
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| DecodeDelayedStoreOperand ( byte type, uint &operandPos, uint resultArray, int resultIndex ) : void | ||
| DecodeFloat ( uint x ) : float | ||
|
DecodeLoadOperand ( |
||
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DecodeStoreOperand ( |
||
| DeliverOutput ( ) : void |
Sends the queued output to the OutputReady event handler.
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| DonePrinting ( ) : void | ||
| EncodeFloat ( float x ) : uint | ||
| EnterFunction ( uint address ) : void |
Pushes a frame for a function call, updating FP, SP, and PC. (A call stub should have already been pushed.)
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| EnterFunction ( uint address, uint args ) : void |
Pushes a frame for a function call, updating FP, SP, and PC. (A call stub should have already been pushed.)
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| FloatEqual ( float f1, float f2, float tolerance ) : bool | ||
| GlkReadReference ( uint reference ) : uint | ||
| GlkWrapperCall ( uint args ) : void | ||
| GlkWrapperWrite ( string str ) : void | ||
| GlkWrapperWrite ( uint ch ) : void | ||
| GlkWriteReference ( uint reference ) : void | ||
| GlkWriteReference ( uint reference, uint value ) : void | ||
| HandleHeapMemoryRequest ( uint newEndMem ) : bool | ||
| InitGlkHandlers ( ) : void | ||
| InitOpcodeDict ( ) : void | ||
| InputChar ( ) : char | ||
| InputLine ( uint address, uint bufSize ) : void | ||
| InterpreterLoop ( ) : void |
Runs the main interpreter loop.
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| KeyIsZero ( uint address, uint size ) : bool | ||
| LeaveFunction ( uint result ) : void | ||
| LoadFromStream ( Stream stream ) : void | ||
| NestedCall ( uint address ) : uint | ||
| NestedCall ( uint address, uint arg0 ) : uint | ||
| NestedCall ( uint address, uint arg0, uint arg1 ) : uint | ||
| NestedCall ( uint address, uint arg0, uint arg1, uint arg2 ) : uint | ||
| NextCStringChar ( ) : void | ||
| NextCompressedChar ( ) : void |
Prints the next character of a compressed string, consuming one or more bits. This is only used when the string decoding table is in RAM. |
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| NextCompressedStringBit ( ) : bool | ||
| NextDigit ( ) : void | ||
| NextUniStringChar ( ) : void | ||
| PerformBinarySearch ( uint key, uint keySize, uint start, uint structSize, uint numStructs, uint keyOffset, SearchOptions options ) : uint | ||
| PerformCall ( uint address, uint args, uint destType, uint destAddr ) : void | ||
| PerformCall ( uint address, uint args, uint destType, uint destAddr, uint stubPC ) : void | ||
| PerformCall ( uint address, uint args, uint destType, uint destAddr, uint stubPC, bool tailCall ) : void |
Enters a function, pushing a call stub first if necessary.
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| PerformDelayedStore ( uint type, uint address, uint value ) : void | ||
| Pop ( ) : uint | ||
| PopCallStub ( ) : CallStub | ||
| PrintIndirect ( uint address, uint argCount, uint argsAt ) : void |
Prints a string, or calls a routine, when an indirect node is encountered in a compressed string.
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| Push ( uint value ) : void | ||
| PushCallStub ( CallStub stub ) : void | ||
| ReadCString ( uint address ) : string | ||
| ReadFromStack ( uint position ) : uint | ||
| ReadUniString ( uint address ) : string | ||
| Restart ( ) : void |
Reloads the initial contents of memory (except the protected area) and starts the game over from the top of the main function.
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| ResumeFromCallStub ( uint result ) : void | ||
| SaveToStream ( Stream stream, uint destType, uint destAddr ) : void | ||
| SelectOutputSystem ( uint number, uint rock ) : void | ||
| SendCharToOutput ( uint ch ) : void |
Sends a single character to the output system (other than IOSystem.Filter.
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| SendStringToOutput ( string str ) : void |
Sends a string to the output system (other than IOSystem.Filter.
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| StoreResult ( OpcodeRule rule, byte type, uint address, uint value ) : void | ||
| StreamCharCore ( uint value ) : void | ||
| StringToLatin1 ( string str ) : byte[] | ||
| TakeBranch ( uint target ) : void | ||
| Truncate ( double d ) : double | ||
| VerifyDecodingTable ( ) : void |
Checks that the string decoding table is well-formed, i.e., that it contains at least one branch, one end marker, and no unrecognized node types.
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| WriteToStack ( uint position, uint value ) : void | ||
| WriteTrace ( string str ) : void | ||
| glk_char_to_lower ( uint args ) : uint | ||
| glk_char_to_upper ( uint args ) : uint | ||
| glk_fileref_iterate ( uint args ) : uint | ||
| glk_request_line_event ( uint args ) : uint | ||
| glk_select ( uint args ) : uint | ||
| glk_set_style ( uint args ) : uint | ||
| glk_set_window ( uint args ) : uint | ||
| glk_stream_close ( uint args ) : uint | ||
| glk_stream_get_current ( uint args ) : uint | ||
| glk_stream_iterate ( uint args ) : uint | ||
| glk_stream_open_memory ( uint args ) : uint | ||
| glk_stream_open_memory_uni ( uint args ) : uint | ||
| glk_stream_set_current ( uint args ) : uint | ||
| glk_window_iterate ( uint args ) : uint | ||
| glk_window_open ( uint args ) : uint | ||
| op_accelfunc ( uint args ) : void | ||
| op_accelparam ( uint args ) : void | ||
| op_acos ( uint args ) : void | ||
| op_add ( uint args ) : void | ||
| op_aload ( uint args ) : void | ||
| op_aloadb ( uint args ) : void | ||
| op_aloadbit ( uint args ) : void | ||
| op_aloads ( uint args ) : void | ||
| op_asin ( uint args ) : void | ||
| op_astore ( uint args ) : void | ||
| op_astoreb ( uint args ) : void | ||
| op_astorebit ( uint args ) : void | ||
| op_astores ( uint args ) : void | ||
| op_atan ( uint args ) : void | ||
| op_atan2 ( uint args ) : void | ||
| op_binarysearch ( uint args ) : void | ||
| op_bitand ( uint args ) : void | ||
| op_bitnot ( uint args ) : void | ||
| op_bitor ( uint args ) : void | ||
| op_bitxor ( uint args ) : void | ||
| op_call ( uint args ) : void | ||
| op_callf ( uint args ) : void | ||
| op_callfi ( uint args ) : void | ||
| op_callfii ( uint args ) : void | ||
| op_callfiii ( uint args ) : void | ||
| op_catch ( uint args ) : void | ||
| op_ceil ( uint args ) : void | ||
| op_copy ( uint args ) : void | ||
| op_copyb ( uint args ) : void | ||
| op_copys ( uint args ) : void | ||
| op_cos ( uint args ) : void | ||
| op_debugtrap ( uint args ) : void | ||
| op_div ( uint args ) : void | ||
| op_exp ( uint args ) : void | ||
| op_fadd ( uint args ) : void | ||
| op_fdiv ( uint args ) : void | ||
| op_floor ( uint args ) : void | ||
| op_fmod ( uint args ) : void | ||
| op_fmul ( uint args ) : void | ||
| op_fsub ( uint args ) : void | ||
| op_ftonumn ( uint args ) : void | ||
| op_ftonumz ( uint args ) : void | ||
| op_fyrecall ( uint args ) : void | ||
| op_gestalt ( uint args ) : void | ||
| op_getiosys ( uint args ) : void | ||
| op_getmemsize ( uint args ) : void | ||
| op_getstringtbl ( uint args ) : void | ||
| op_glk ( uint args ) : void | ||
| op_jeq ( uint args ) : void | ||
| op_jfeq ( uint args ) : void | ||
| op_jfge ( uint args ) : void | ||
| op_jfgt ( uint args ) : void | ||
| op_jfle ( uint args ) : void | ||
| op_jflt ( uint args ) : void | ||
| op_jfne ( uint args ) : void | ||
| op_jge ( uint args ) : void | ||
| op_jgeu ( uint args ) : void | ||
| op_jgt ( uint args ) : void | ||
| op_jgtu ( uint args ) : void | ||
| op_jisinf ( uint args ) : void | ||
| op_jisnan ( uint args ) : void | ||
| op_jle ( uint args ) : void | ||
| op_jleu ( uint args ) : void | ||
| op_jlt ( uint args ) : void | ||
| op_jltu ( uint args ) : void | ||
| op_jne ( uint args ) : void | ||
| op_jnz ( uint args ) : void | ||
| op_jump ( uint args ) : void | ||
| op_jumpabs ( uint args ) : void | ||
| op_jz ( uint args ) : void | ||
| op_linearsearch ( uint args ) : void | ||
| op_linkedsearch ( uint args ) : void | ||
| op_log ( uint args ) : void | ||
| op_malloc ( uint args ) : void | ||
| op_mcopy ( uint args ) : void | ||
| op_mfree ( uint args ) : void | ||
| op_mod ( uint args ) : void | ||
| op_mul ( uint args ) : void | ||
| op_mzero ( uint args ) : void | ||
| op_neg ( uint args ) : void | ||
| op_nop ( uint args ) : void | ||
| op_numtof ( uint args ) : void | ||
| op_pow ( uint args ) : void | ||
| op_protect ( uint args ) : void | ||
| op_quit ( uint args ) : void | ||
| op_random ( uint args ) : void | ||
| op_restart ( uint args ) : void | ||
| op_restore ( uint args ) : void | ||
| op_restoreundo ( uint args ) : void | ||
| op_return ( uint args ) : void | ||
| op_save ( uint args ) : void | ||
| op_saveundo ( uint args ) : void | ||
| op_setiosys ( uint args ) : void | ||
| op_setmemsize ( uint args ) : void | ||
| op_setrandom ( uint args ) : void | ||
| op_setstringtbl ( uint args ) : void | ||
| op_sexb ( uint args ) : void | ||
| op_sexs ( uint args ) : void | ||
| op_shiftl ( uint args ) : void | ||
| op_sin ( uint args ) : void | ||
| op_sqrt ( uint args ) : void | ||
| op_sshiftr ( uint args ) : void | ||
| op_stkcopy ( uint args ) : void | ||
| op_stkcount ( uint args ) : void | ||
| op_stkpeek ( uint args ) : void | ||
| op_stkroll ( uint args ) : void | ||
| op_stkswap ( uint args ) : void | ||
| op_streamchar ( uint args ) : void | ||
| op_streamnum ( uint args ) : void | ||
| op_streamstr ( uint args ) : void | ||
| op_streamunichar ( uint args ) : void | ||
| op_sub ( uint args ) : void | ||
| op_tailcall ( uint args ) : void | ||
| op_tan ( uint args ) : void | ||
| op_throw ( uint args ) : void | ||
| op_ushiftr ( uint args ) : void | ||
| op_verify ( uint args ) : void |
| public Engine ( Stream gameFile ) : System | ||
| gameFile | Stream | A stream containing the ROM and /// initial RAM. |
| return | System | |
| public Engine ( Stream gameFile, Stream saveFile ) : System | ||
| gameFile | Stream | A stream containing the ROM and /// initial RAM. |
| saveFile | Stream | A stream containing a |
| return | System | |
