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frmCompileDlg.pas
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unit frmCompileDlg;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ExtCtrls;
type
TCompileDlg = class(TForm)
lblCompileAddress: TLabel;
txtCompileAddress: TEdit;
lblBorder: TLabel;
cboBorder: TComboBox;
cmdOK: TButton;
cmdCancel: TButton;
Label1: TLabel;
cboEngine: TComboBox;
pnlSpecialFX: TPanel;
lblVectorTableLoc: TLabel;
cboVectorTableLoc: TComboBox;
pnlTMB: TPanel;
grpPlayerType: TGroupBox;
optTMBAlwaysReturn: TRadioButton;
optTMBReturnKeypress: TRadioButton;
optTMBContinuous: TRadioButton;
Label3: TLabel;
cboOutputType: TComboBox;
lblTranspose: TLabel;
cboTranspose: TComboBox;
grpSongEnd: TGroupBox;
optLoopAtEnd: TRadioButton;
optReturnAtEnd: TRadioButton;
GroupBox1: TGroupBox;
optSFXReturnKeypress: TRadioButton;
optSFXContinuous: TRadioButton;
dlgSave: TSaveDialog;
procedure FormShow(Sender: TObject);
procedure cboEngineChange(Sender: TObject);
procedure cmdOKClick(Sender: TObject);
private
function ValidateSettings: boolean;
function CompileSFX(): integer;
function CompileTMB(): integer;
procedure WriteBASICLoader(sFileName: string; iCodeAddr, iType: integer; sEngine: string);
procedure WriteCODEHeader(sFileName: string; iCodeLen, iStart: integer;
sTitle: string);
function CompileMSD: integer;
function CompileP1D: integer;
function CompileP1S: integer;
function CompileSVG: integer;
function CompileRMB: integer;
{ Private declarations }
public
{ Public declarations }
end;
var
CompileDlg: TCompileDlg;
implementation
uses frmSTMainWnd, SFX_Engine, TMB_Engine, MSD_Engine, P1D_Engine, P1S_Engine,
SVG_Engine, RMB_Engine,
Assemb, AsmTypes, GrokUtils;
{$R *.dfm}
procedure TCompileDlg.cboEngineChange(Sender: TObject);
begin
case (Sender as TComboBox).ItemIndex of
0: // SpecialFX
begin
pnlSpecialFX.Show;
lblVectorTableLoc.Show;
cboVectorTableLoc.Show;
pnlTMB.Hide;
end;
1: // TMB
begin
pnlSpecialFX.Hide;
pnlTMB.Show;
end;
2: // MSD
begin
pnlSpecialFX.Hide;
pnlTMB.Show;
end;
3: // P1D
begin
pnlSpecialFX.Show;
lblVectorTableLoc.Hide;
cboVectorTableLoc.Hide;
pnlTMB.Hide;
end;
4: // P1S
begin
pnlSpecialFX.Show;
lblVectorTableLoc.Hide;
cboVectorTableLoc.Hide;
pnlTMB.Hide;
end;
5: // SVG
begin
pnlSpecialFX.Show;
lblVectorTableLoc.Show;
cboVectorTableLoc.Show;
pnlTMB.Hide;
end;
6: // RMB - ROMBeep
begin
pnlSpecialFX.Hide;
pnlTMB.Show;
end;
end;
end;
procedure TCompileDlg.cmdOKClick(Sender: TObject);
var
iLen: integer;
begin
iLen := 0;
if ValidateSettings() then
begin
if cboEngine.ItemIndex = 0 then
iLen := CompileSFX()
else if cboEngine.ItemIndex = 1 then
iLen := CompileTMB()
else if cboEngine.ItemIndex = 2 then
iLen := CompileMSD()
else if cboEngine.ItemIndex = 3 then
iLen := CompileP1D()
else if cboEngine.ItemIndex = 4 then
iLen := CompileP1S()
else if cboEngine.ItemIndex = 5 then
iLen := CompileSVG()
else if cboEngine.ItemIndex = 6 then
iLen := CompileRMB();
if iLen > 0 then
begin
Application.MessageBox(PAnsiChar('Song compilation complete.'#13#10#13#10 +
'Player + song data: ' + IntToStr(iLen) + ' bytes.'),
PAnsiChar(Application.Name),
MB_ICONINFORMATION or MB_OK);
ModalResult := mrOK;
end;
end;
end;
procedure TCompileDlg.FormShow(Sender: TObject);
var
i: integer;
begin
cboVectorTableLoc.Items.Clear();
cboVectorTableLoc.Items.Add('0xFE00 - Default');
cboVectorTableLoc.Items.Add('0x3900 - ROM');
for i := $FD downto $80 do
cboVectorTableLoc.Items.Add('0x' + Format('%.2x',[i]) + '00');
cboVectorTableLoc.ItemIndex := 0;
cboEngineChange(cboEngine);
optTMBReturnKeypress.Checked := true;
optSFXReturnKeypress.Checked := true;
optLoopAtEnd.Checked := true;
end;
function TCompileDlg.ValidateSettings(): boolean;
var
iCompileAddr,iIVector: integer;
begin
Result := false;
if STMainWnd.Song.SongLength = 0 then
begin
Application.MessageBox('The current song contains no patterns. There is nothing to compile.',
PAnsiChar(Application.Title),
MB_OK or MB_ICONEXCLAMATION);
exit;
end;
iCompileAddr := StrToIntDef(txtCompileAddress.Text,-1);
if (iCompileAddr < 16384) or (iCompileAddr > 65300) then
begin
Application.MessageBox('The compilation address for the machine code player routine must be at least 16384, and less than 65300.',
PAnsiChar(Application.Title),
MB_OK or MB_ICONEXCLAMATION);
exit;
end;
if cboEngine.ItemIndex = 0 then
begin
// SpecialFX
iIVector := StrToInt('$' + Copy(cboVectorTableLoc.Text,3,4));
if (iCompileAddr > (iIVector - 200)) and
(iCompileAddr <= (iIVector + 255)) then
begin
Application.MessageBox(PAnsiChar('The compilation address you have specified for the machine code player (' +
IntToStr(iCompileAddr) + ') is a location that will be overwritten by the ' +
'interrupt vector table that you have selected (' + IntToStr(iIVector) + ').'#13#10#13#10 +
'You must change either the compilation address or the interrupt vector table to ensure that ' +
'the resulting player code does not crash during playback.'),
PAnsiChar(Application.Title),
MB_OK or MB_ICONEXCLAMATION);
exit;
end;
end;
Result := true;
end;
function GetXORChecksum(P: PByte; iLength: integer): Byte;
var
i: Integer;
begin
Result := P^;
inc(P);
for i := 1 to iLength - 1 do
begin
Result := Result xor P^;
inc(P);
end;
end;
function TCompileDlg.CompileSFX(): integer;
var
slAsm: TStringList;
sFileName: string;
cOut: array [0..65538] of byte;
iLen: integer;
F: TFileStream;
begin
slAsm := TStringList.Create();
iLen := 0;
slAsm.Add(' ORG ' + IntToStr(StrToIntDef(txtCompileAddress.Text,0)));
if cboOutputType.ItemIndex > 3 then
begin
// Compile Song Data Only
SFX_AddSongData(slAsm,STMainWnd.Song,cboTranspose.ItemIndex - 12);
ReadASMTableFile(ExtractFilePath(Application.ExeName) + '\z80.tab');
end
else
begin
// Player Routine + Song Data
if optSFXReturnKeypress.Checked then
SFX_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,1) // Read Keyboard
else
SFX_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,3); // Ignore keyboard
slAsm.Add('');
slAsm.Add('; *** DATA ***');
slAsm.Add('VECTOR_TABLE_LOC: EQU $' + Copy(cboVectorTableLoc.Text,3,4));
slAsm.Add('BORDER_CLR: EQU $' + IntToStr(cboBorder.ItemIndex));
SFX_AddFreqTable(slAsm);
slAsm.Add('');
SFX_AddSongData(slAsm,STMainWnd.Song,cboTranspose.ItemIndex - 12);
ReadASMTableFile(ExtractFilePath(Application.ExeName) + '\z80.tab');
end;
case cboOutputType.ItemIndex of
0: begin
dlgSave.DefaultExt := 'tap';
dlgSave.Filter := 'Spectrum Tape Files (*.tap)|*.tap|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
// Create an empty file
F := TFileStream.Create(sFileName,fmCreate or fmShareDenyWrite);
FreeAndNil(F);
// TAP file with BASIC loader
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),1,'SFX');
iLen := AssembleStringListMem(slAsm,cOut,ASCII);
WriteCODEHeader(sFileName,iLen,StrToIntDef(txtCompileAddress.Text,0),STMainWnd.Song.SongTitle);
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
cOut[65536] := (iLen+2) and $FF;
cOut[65537] := (iLen+2) shr 8;
cOut[65538] := $FF;
F.Write(cOut[65536],3); // $FF byte marks the start of the code data block
F.Write(cOut[0],iLen);
cOut[iLen] := $FF;
cOut[65536] := GetXORCheckSum(@cOut[0],iLen+1);
F.Write(cOut[65536],1);
FreeAndNil(F);
end;
end;
1,4: begin
// TAP File Code Only
// Create an empty file
dlgSave.DefaultExt := 'tap';
dlgSave.Filter := 'Spectrum Tape Files (*.tap)|*.tap|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
F := TFileStream.Create(sFileName,fmCreate or fmShareDenyWrite);
FreeAndNil(F);
// TAP file without BASIC loader
iLen := AssembleStringListMem(slAsm,cOut,ASCII);
WriteCODEHeader(sFileName,iLen,StrToIntDef(txtCompileAddress.Text,0),STMainWnd.Song.SongTitle);
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
cOut[65536] := (iLen+2) and $FF;
cOut[65537] := (iLen+2) shr 8;
cOut[65538] := $FF;
F.Write(cOut[65536],3); // $FF byte marks the start of the code data block
F.Write(cOut[0],iLen);
cOut[iLen] := $FF;
cOut[65536] := GetXORCheckSum(@cOut[0],iLen+1);
F.Write(cOut[65536],1);
FreeAndNil(F);
end;
end;
2,5: begin
dlgSave.DefaultExt := 'bin';
dlgSave.Filter := 'Z80 Binary File (*.bin)|*.bin|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
AssembleStringList(slAsm,sFileName,Binary,ASCII);
iLen := STO_GetFileSize(sFileName);
end;
end;
3,6: begin
dlgSave.DefaultExt := 'asm';
dlgSave.Filter := 'Assembly Listing (*.asm)|*.asm|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
slAsm.SaveToFile(sFileName);
iLen := STO_GetFileSize(sFileName);
end;
end;
end;
FreeAndNil(slAsm);
Result := iLen;
end;
procedure StringToBytes(s: string; P: PByte);
var
i: Integer;
begin
for i := 1 to Length(s) do
begin
PByte(P)^ := Ord(s[i]);
inc(P);
end;
end;
procedure TCompileDlg.WriteCODEHeader(sFileName: string; iCodeLen, iStart: integer; sTitle: string);
var
F: TFileStream;
o: array[0..1024] of byte;
begin
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
o[0] := $13; o[1] := $00; // Header length 19 bytes (17 plus type + checksum)
o[2] := $00; // Identifies this block as a header -- BLOCK data follows:-
o[3] := $03; // $00 = Program: ($03 = Code:)
StringToBytes(Copy(sTitle + ' ',1,10),@o[4]); // "Shark "
o[14] := iCodeLen and $FF; o[15] := iCodeLen shr 8; // BASIC loader length ($CF bytes)
o[16] := iStart and $FF; o[17] := iStart shr 8; // Param1: Code start
o[18] := $00; o[19] := $80; // Param2: 32768
o[20] := GetXORChecksum(@o[2],18);
F.Write(o[0],21);
FreeAndNil(F);
end;
procedure TCompileDlg.WriteBASICLoader(sFileName: string; iCodeAddr: integer; iType: integer; sEngine: string);
var
F: TFileStream;
o: array[0..1024] of byte;
sVer: string;
begin
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
o[0] := $13; o[1] := $00; // Header length 19 bytes (17 plus type + checksum)
o[2] := $00; // Identifies this block as a header -- BLOCK data follows:-
o[3] := $00; // $00 = Program: ($03 = Code:)
StringToBytes('Beepola ',@o[4]); // "Beepola "
if (iType = 1) or (iType = 3) then
begin
o[14] := $D2; o[15] := $00 // BASIC loader length ($D2 bytes)
end
else if iType = 2 then
begin
o[14] := $5B; o[15] := $01;
end;
o[16] := $0A; o[17] := $00; // Param1: Autostart LINE 10
o[18] := o[14]; o[19] := o[15]; // Param2: Offset to VARS
o[20] := GetXORChecksum(@o[2],18);
F.Write(o[0],21);
if (iType = 1) or (iType = 3) then
begin
o[0] := $D4; o[1] := $00; // Length of BASIC block
end
else if iType = 2 then
begin
o[0] := $5D; o[1] := $01;
end;
o[2] := $FF; // Identifies this block as data
o[3] := $00; o[4] := $01; // LINE 1
o[5] := $35; o[6] := $00; // Length = $35 (53) bytes
o[7] := $EA; // REM
GetAppVersionInfo(sVer);
sVer := 'Created with Beepola v' + sVer + ' ';
StringToBytes(sVer,@o[8]);
o[59] := $0D;
o[60] := $00; o[61] := $0A; // LINE 10
o[62] := $0F; o[63] := $00; // 15 bytes long
o[64] := $FD; o[65] := $B0;
o[66] := $22; StringToBytes(IntToStr(iCodeAddr-1),@o[67]);
o[72] := $22; o[73] := Ord(':'); // CLEAR VAL "?????":
o[74] := $EF; o[75] := $22; o[76] := $22; o[77] := $AF; // LOAD "" CODE
o[78] := $0D;
o[79] := $00; o[80] := $14; // LINE 20
o[81] := $1D; o[82] := $00; // Length $1D (29) bytes
o[83] := $E7; o[84] := $30; o[85] := $0E; o[86] := 0; o[87] := 0; o[88] := 0;
o[89] := 0; o[90] := 0; o[91] := $3A; // BORDER 0:
o[92] := $DA; o[93] := $30; o[94] := $0E; o[95] := 0; o[96] := 0; o[97] := 0;
o[98] := 0; o[99] := 0; o[100] := $3A; // PAPER 0:
o[101] := $D9; o[102] := $37; o[103] := $0E; o[104] := 0; o[105] := 0; o[106] := 7;
o[107] := 0; o[108] := 0; o[109] := $3A; // INK 7:
o[110] := $FB; // CLS
o[111] := $0D;
o[112] := $00; o[113] := $1E; // LINE 30
o[114] := $24; o[115] := $00; // Length $24, 36 bytes
o[116] := $F5; // PRINT
StringToBytes('" Title: ' + Copy(STMainWnd.Song.SongTitle + StringOfChar(' ',30),1,24) + '"',@o[117]);
o[151] := $0D;
o[152] := $00; o[153] := $28; // LINE 40
o[154] := $24; o[155] := $00; // Length $24, 36 bytes
o[156] := $F5; // PRINT
StringToBytes('"Author: ' + Copy(STMainWnd.Song.SongAuthor + StringOfChar(' ',30),1,24) + '"',@o[157]);
o[191] := $0D;
case iType of
1,3:
begin
// Just a RANDOMIZE USR to begin playing the song
o[192] := $00; o[193] := $32; // LINE 50
o[194] := $02; o[195] := $00; // 2 bytes long
o[196] := $F5; o[197] := $0D; // PRINT
o[198] := $00; o[199] := $3C; // LINE 60
o[200] := $0B; o[201] := $00; // 11 bytes
o[202] := $F9; o[203] := $C0; o[204] := $B0; // RANDOMIZE USR VAL
o[205] := $22;
StringToBytes(IntToStr(iCodeAddr),@o[206]);
o[211] := $22;
o[212] := $0D;
o[213] := GetXORCheckSum(@o[2],211);
F.Write(o[0],214);
end;
2:
begin
// RANDOMIZE USR addr to move to tune start
// RANDOMIZE USR addr+offset to play next note
o[192] := $00; o[193] := $32; // LINE 50
o[194] := $46; o[195] := $00; // $46 bytes long
o[196] := $F5; o[197] := $3A; // PRINT :
o[198] := $F5; // PRINT
if (sEngine = 'TMB') or (sEngine = 'RMB') then
StringToBytes('"RAND USR ' + IntToStr(iCodeAddr) + ' to init song RAND USR ' + IntToStr(iCodeAddr+30) + ' to play next note"',@o[199])
else
StringToBytes('"RAND USR ' + IntToStr(iCodeAddr) + ' to init song RAND USR ' + IntToStr(iCodeAddr+34) + ' to play next note"',@o[199]);
o[265] := $0D;
o[266] := $00; o[267] := $3C; // LINE 60
o[268] := $16; o[269] := $00; // 22 bytes long
o[270] := $F1; o[271] := $6E; o[272] := $3D; // LET n=
o[273] := $30; o[274] := $0E; o[275] := 0; o[276] := 0; o[277] := 0;
o[278] := 0; o[279] := 0; o[280] := $3A; // 0 :
o[281] := $F9; o[282] := $C0; o[283] := $B0;
o[284] := $22;
StringToBytes(IntToStr(iCodeAddr),@o[285]);
o[290] := $22; // RANDOMIZE USR VAL "xxxxx"
o[291] := $0D;
o[292] := 0; o[293] := $46; // LINE 70
o[294] := $36; o[295] := $00; // $36 bytes long
o[296] := $F9; o[297] := $C0; o[298] := $B0; // RANDOMIZE USR VAL
o[299] := $22;
if sEngine = 'TMB' then
StringToBytes(IntToStr(iCodeAddr+30),@o[300])
else
StringToBytes(IntToStr(iCodeAddr+34),@o[300]);
o[305] := $22;
o[306] := $3A; o[307] := $F1; o[308] := $6E; o[309] := $3D; o[310] := $6E;
o[311] := $2B; o[312] := $31; o[313] := $0E; o[314] := 0; o[315] := 0;
o[316] := 1; o[317] := 0; o[318] := 0; // : LET n=n+1
o[319] := $3A; o[320] := $F5; o[321] := $AC; o[322] := $36; o[323] := $0E;
o[324] := 0; o[325] := 0; o[326] := 6; o[327] := 0; o[328] := 0; o[329] := $2C;
o[330] := $36; o[331] := $0E; o[332] := 0; o[333] := 0; o[334] := 6;
o[335] := 0; o[336] := 0; o[337] := $3B; o[338] := $6E; // : PRINT AT 6,6;n
o[339] := $3A; o[340] := $EC; o[341] := $37; o[342] := $30; o[343] := $0E;
o[344] := 0; o[345] := 0; o[346] := $46; o[347] := 0; o[348] := 0;
o[349] := $0D; // : GO TO 70
o[350] := GetXORCheckSum(@o[2],348);
F.Write(o[0],351)
end;
end;
FreeAndNil(F);
end;
function TCompileDlg.CompileTMB(): integer;
var
slAsm: TStringList;
F: TFileStream;
sFileName: string;
iLen: integer;
cOut: array [0..65538] of byte;
begin
slAsm := TStringList.Create();
iLen := 0;
slAsm.Add(' ORG ' + IntToStr(StrToIntDef(txtCompileAddress.Text,0)));
if cboOutputType.ItemIndex > 3 then
begin
// Compile Song Data Only
TMB_AddSongData(slAsm,STMainWnd.Song,cboTranspose.ItemIndex - 12);
ReadASMTableFile(ExtractFilePath(Application.ExeName) + '\z80.tab');
end
else
begin
if optTMBReturnKeypress.Checked then
TMB_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,1,STMainWnd.Song.Pattern[STMainWnd.Song.SongLayout[0]].Tempo * 2 + 210)
else if optTMBAlwaysReturn.Checked then
TMB_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,2,STMainWnd.Song.Pattern[STMainWnd.Song.SongLayout[0]].Tempo * 2 + 210)
else if optTMBContinuous.Checked then
TMB_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,3,STMainWnd.Song.Pattern[STMainWnd.Song.SongLayout[0]].Tempo * 2 + 210);
slAsm.Add('');
slAsm.Add('; *** DATA ***');
slAsm.Add('BORDER_COL: EQU $' + IntToStr(cboBorder.ItemIndex));
// We must initialise the tempo for the first pattern in the song
slAsm.Add('TEMPO: DEFB ' + IntToStr(STMainWnd.Song.Pattern[STMainWnd.Song.SongLayout[0]].Tempo * 2 + 210));
TMB_AddFreqTable(slAsm);
slAsm.Add('');
TMB_AddSongData(slAsm,STMainWnd.Song,cboTranspose.ItemIndex - 12);
ReadASMTableFile(ExtractFilePath(Application.ExeName) + '\z80.tab');
end;
case cboOutputType.ItemIndex of
0: begin
dlgSave.DefaultExt := 'tap';
dlgSave.Filter := 'Spectrum Tape Files (*.tap)|*.tap|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
// Create an empty file
F := TFileStream.Create(sFileName,fmCreate or fmShareDenyWrite);
FreeAndNil(F);
// TAP file with BASIC loader
if optTMBReturnKeypress.Checked then
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),1,'TMB')
else if optTMBAlwaysReturn.Checked then
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),2,'TMB')
else if optTMBContinuous.Checked then
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),3,'TMB');
iLen := AssembleStringListMem(slAsm,cOut,ASCII);
WriteCODEHeader(sFileName,iLen,StrToIntDef(txtCompileAddress.Text,0),STMainWnd.Song.SongTitle);
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
cOut[65536] := (iLen+2) and $FF;
cOut[65537] := (iLen+2) shr 8;
cOut[65538] := $FF;
F.Write(cOut[65536],3); // $FF byte marks the start of the code data block
F.Write(cOut[0],iLen);
cOut[iLen] := $FF;
cOut[65536] := GetXORCheckSum(@cOut[0],iLen+1);
F.Write(cOut[65536],1);
FreeAndNil(F);
end;
end;
1,4: begin
// TAP File Code Only
// Create an empty file
dlgSave.DefaultExt := 'tap';
dlgSave.Filter := 'Spectrum Tape Files (*.tap)|*.tap|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
F := TFileStream.Create(sFileName,fmCreate or fmShareDenyWrite);
FreeAndNil(F);
// TAP file with BASIC loader
iLen := AssembleStringListMem(slAsm,cOut,ASCII);
WriteCODEHeader(sFileName,iLen,StrToIntDef(txtCompileAddress.Text,0),STMainWnd.Song.SongTitle);
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
cOut[65536] := (iLen+2) and $FF;
cOut[65537] := (iLen+2) shr 8;
cOut[65538] := $FF;
F.Write(cOut[65536],3); // $FF byte marks the start of the code data block
F.Write(cOut[0],iLen);
cOut[iLen] := $FF;
cOut[65536] := GetXORCheckSum(@cOut[0],iLen+1);
F.Write(cOut[65536],1);
FreeAndNil(F);
end;
end;
2,5: begin
dlgSave.DefaultExt := 'bin';
dlgSave.Filter := 'Z80 Binary File (*.bin)|*.bin|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
AssembleStringList(slAsm,sFileName,Binary,ASCII);
iLen := STO_GetFileSize(sFileName);
end;
end;
3,6: begin
dlgSave.DefaultExt := 'asm';
dlgSave.Filter := 'Assembly Listing (*.asm)|*.asm|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
slAsm.SaveToFile(sFileName);
iLen := STO_GetFileSize(sFileName);
end;
end;
end;
FreeAndNil(slAsm);
Result := iLen;
end;
function TCompileDlg.CompileMSD(): integer;
var
slAsm: TStringList;
F: TFileStream;
sFileName: string;
iLen: integer;
cOut: array [0..65538] of byte;
begin
slAsm := TStringList.Create();
iLen := 0;
slAsm.Add(' ORG ' + IntToStr(StrToIntDef(txtCompileAddress.Text,0)));
if cboOutputType.ItemIndex > 3 then
begin
// Compile Song Data Only
MSD_AddSongData(slAsm,STMainWnd.Song,cboTranspose.ItemIndex - 12);
ReadASMTableFile(ExtractFilePath(Application.ExeName) + '\z80.tab');
end
else
begin
if optTMBReturnKeypress.Checked then
MSD_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,1,64 - STMainWnd.Song.Pattern[STMainWnd.Song.SongLayout[0]].Tempo * 3)
else if optTMBAlwaysReturn.Checked then
MSD_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,2,64 - STMainWnd.Song.Pattern[STMainWnd.Song.SongLayout[0]].Tempo * 3)
else if optTMBContinuous.Checked then
MSD_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,3,64 - STMainWnd.Song.Pattern[STMainWnd.Song.SongLayout[0]].Tempo * 3);
slAsm.Add('');
slAsm.Add('; *** DATA ***');
slAsm.Add('BORDER_COL: EQU $' + IntToStr(cboBorder.ItemIndex));
// We must initialise the tempo for the first pattern in the song
slAsm.Add('TEMPO: DEFB ' + IntToStr(STMainWnd.Song.Pattern[STMainWnd.Song.SongLayout[0]].Tempo * 2 + 210));
MSD_AddFreqTable(slAsm);
slAsm.Add('');
MSD_AddSongData(slAsm,STMainWnd.Song,cboTranspose.ItemIndex - 12);
ReadASMTableFile(ExtractFilePath(Application.ExeName) + '\z80.tab');
end;
case cboOutputType.ItemIndex of
0: begin
dlgSave.DefaultExt := 'tap';
dlgSave.Filter := 'Spectrum Tape Files (*.tap)|*.tap|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
// Create an empty file
F := TFileStream.Create(sFileName,fmCreate or fmShareDenyWrite);
FreeAndNil(F);
// TAP file with BASIC loader
if optTMBReturnKeypress.Checked then
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),1,'MSD')
else if optTMBAlwaysReturn.Checked then
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),2,'MSD')
else if optTMBContinuous.Checked then
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),3,'MSD');
iLen := AssembleStringListMem(slAsm,cOut,ASCII);
WriteCODEHeader(sFileName,iLen,StrToIntDef(txtCompileAddress.Text,0),STMainWnd.Song.SongTitle);
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
cOut[65536] := (iLen+2) and $FF;
cOut[65537] := (iLen+2) shr 8;
cOut[65538] := $FF;
F.Write(cOut[65536],3); // $FF byte marks the start of the code data block
F.Write(cOut[0],iLen);
cOut[iLen] := $FF;
cOut[65536] := GetXORCheckSum(@cOut[0],iLen+1);
F.Write(cOut[65536],1);
FreeAndNil(F);
end;
end;
1,4: begin
// TAP File Code Only
// Create an empty file
dlgSave.DefaultExt := 'tap';
dlgSave.Filter := 'Spectrum Tape Files (*.tap)|*.tap|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
F := TFileStream.Create(sFileName,fmCreate or fmShareDenyWrite);
FreeAndNil(F);
// TAP file with BASIC loader
iLen := AssembleStringListMem(slAsm,cOut,ASCII);
WriteCODEHeader(sFileName,iLen,StrToIntDef(txtCompileAddress.Text,0),STMainWnd.Song.SongTitle);
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
cOut[65536] := (iLen+2) and $FF;
cOut[65537] := (iLen+2) shr 8;
cOut[65538] := $FF;
F.Write(cOut[65536],3); // $FF byte marks the start of the code data block
F.Write(cOut[0],iLen);
cOut[iLen] := $FF;
cOut[65536] := GetXORCheckSum(@cOut[0],iLen+1);
F.Write(cOut[65536],1);
FreeAndNil(F);
end;
end;
2,5: begin
dlgSave.DefaultExt := 'bin';
dlgSave.Filter := 'Z80 Binary File (*.bin)|*.bin|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
AssembleStringList(slAsm,sFileName,Binary,ASCII);
iLen := STO_GetFileSize(sFileName);
end;
end;
3: begin
dlgSave.DefaultExt := 'asm';
dlgSave.Filter := 'Assembly Listing (*.asm)|*.asm|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
slAsm.SaveToFile(sFileName);
iLen := STO_GetFileSize(sFileName);
end;
end;
end;
FreeAndNil(slAsm);
Result := iLen;
end;
function TCompileDlg.CompileP1D(): integer;
var
slAsm: TStringList;
F: TFileStream;
sFileName: string;
iLen: integer;
cOut: array [0..65538] of byte;
begin
slAsm := TStringList.Create();
iLen := 0;
slAsm.Add(' ORG ' + IntToStr(StrToIntDef(txtCompileAddress.Text,0)));
if cboOutputType.ItemIndex > 3 then
begin
// Compile Song Data Only
P1D_AddSongData(slAsm,STMainWnd.Song,cboTranspose.ItemIndex - 12);
ReadASMTableFile(ExtractFilePath(Application.ExeName) + '\z80.tab');
end
else
begin
slAsm.Add('BORDER_COL: EQU $' + IntToStr(cboBorder.ItemIndex));
slAsm.Add('');
if optSFXReturnKeypress.Checked then
P1D_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,1)
else if optSFXContinuous.Checked then
P1D_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,3);
P1D_AddFreqTable(slAsm);
slAsm.Add('');
P1D_AddSongData(slAsm,STMainWnd.Song,cboTranspose.ItemIndex - 12);
ReadASMTableFile(ExtractFilePath(Application.ExeName) + '\z80.tab');
end;
case cboOutputType.ItemIndex of
0: begin
dlgSave.DefaultExt := 'tap';
dlgSave.Filter := 'Spectrum Tape Files (*.tap)|*.tap|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
// Create an empty file
F := TFileStream.Create(sFileName,fmCreate or fmShareDenyWrite);
FreeAndNil(F);
// TAP file with BASIC loader
if optSFXReturnKeypress.Checked then
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),1,'P1D')
else if optSFXContinuous.Checked then
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),3,'P1D');
iLen := AssembleStringListMem(slAsm,cOut,ASCII);
WriteCODEHeader(sFileName,iLen,StrToIntDef(txtCompileAddress.Text,0),STMainWnd.Song.SongTitle);
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
cOut[65536] := (iLen+2) and $FF;
cOut[65537] := (iLen+2) shr 8;
cOut[65538] := $FF;
F.Write(cOut[65536],3); // $FF byte marks the start of the code data block
F.Write(cOut[0],iLen);
cOut[iLen] := $FF;
cOut[65536] := GetXORCheckSum(@cOut[0],iLen+1);
F.Write(cOut[65536],1);
FreeAndNil(F);
end;
end;
1,4: begin
// TAP File Code Only
// Create an empty file
dlgSave.DefaultExt := 'tap';
dlgSave.Filter := 'Spectrum Tape Files (*.tap)|*.tap|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
F := TFileStream.Create(sFileName,fmCreate or fmShareDenyWrite);
FreeAndNil(F);
// TAP file with BASIC loader
iLen := AssembleStringListMem(slAsm,cOut,ASCII);
WriteCODEHeader(sFileName,iLen,StrToIntDef(txtCompileAddress.Text,0),STMainWnd.Song.SongTitle);
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
cOut[65536] := (iLen+2) and $FF;
cOut[65537] := (iLen+2) shr 8;
cOut[65538] := $FF;
F.Write(cOut[65536],3); // $FF byte marks the start of the code data block
F.Write(cOut[0],iLen);
cOut[iLen] := $FF;
cOut[65536] := GetXORCheckSum(@cOut[0],iLen+1);
F.Write(cOut[65536],1);
FreeAndNil(F);
end;
end;
2,5: begin
dlgSave.DefaultExt := 'bin';
dlgSave.Filter := 'Z80 Binary File (*.bin)|*.bin|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
AssembleStringList(slAsm,sFileName,Binary,ASCII);
iLen := STO_GetFileSize(sFileName);
end;
end;
3,6: begin
dlgSave.DefaultExt := 'asm';
dlgSave.Filter := 'Assembly Listing (*.asm)|*.asm|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
slAsm.SaveToFile(sFileName);
iLen := STO_GetFileSize(sFileName);
end;
end;
end;
FreeAndNil(slAsm);
Result := iLen;
end;
function TCompileDlg.CompileP1S(): integer;
var
slAsm: TStringList;
F: TFileStream;
sFileName: string;
iLen: integer;
cOut: array [0..65538] of byte;
begin
slAsm := TStringList.Create();
iLen := 0;
slAsm.Add(' ORG ' + IntToStr(StrToIntDef(txtCompileAddress.Text,0)));
if cboOutputType.ItemIndex > 3 then
begin
// Compile Song Data Only
P1S_AddSongData(slAsm,STMainWnd.Song,cboTranspose.ItemIndex - 12);
ReadASMTableFile(ExtractFilePath(Application.ExeName) + '\z80.tab');
end
else
begin
slAsm.Add('BORDER_COL: EQU $' + IntToStr(cboBorder.ItemIndex));
slAsm.Add('');
if optSFXReturnKeypress.Checked then
P1S_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,1)
else if optSFXContinuous.Checked then
P1S_AddPlayerAsm(slAsm,optLoopAtEnd.Checked,3);
P1S_AddFreqTable(slAsm);
slAsm.Add('');
P1S_AddSongData(slAsm,STMainWnd.Song,cboTranspose.ItemIndex - 12);
ReadASMTableFile(ExtractFilePath(Application.ExeName) + '\z80.tab');
end;
case cboOutputType.ItemIndex of
0: begin
dlgSave.DefaultExt := 'tap';
dlgSave.Filter := 'Spectrum Tape Files (*.tap)|*.tap|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
// Create an empty file
F := TFileStream.Create(sFileName,fmCreate or fmShareDenyWrite);
FreeAndNil(F);
// TAP file with BASIC loader
if optSFXReturnKeypress.Checked then
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),1,'P1S')
else if optSFXContinuous.Checked then
WriteBASICLoader(sFileName,StrToIntDef(txtCompileAddress.Text,0),3,'P1S');
iLen := AssembleStringListMem(slAsm,cOut,ASCII);
WriteCODEHeader(sFileName,iLen,StrToIntDef(txtCompileAddress.Text,0),STMainWnd.Song.SongTitle);
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
cOut[65536] := (iLen+2) and $FF;
cOut[65537] := (iLen+2) shr 8;
cOut[65538] := $FF;
F.Write(cOut[65536],3); // $FF byte marks the start of the code data block
F.Write(cOut[0],iLen);
cOut[iLen] := $FF;
cOut[65536] := GetXORCheckSum(@cOut[0],iLen+1);
F.Write(cOut[65536],1);
FreeAndNil(F);
end;
end;
1,4: begin
// TAP File Code Only
// Create an empty file
dlgSave.DefaultExt := 'tap';
dlgSave.Filter := 'Spectrum Tape Files (*.tap)|*.tap|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
F := TFileStream.Create(sFileName,fmCreate or fmShareDenyWrite);
FreeAndNil(F);
// TAP file with BASIC loader
iLen := AssembleStringListMem(slAsm,cOut,ASCII);
WriteCODEHeader(sFileName,iLen,StrToIntDef(txtCompileAddress.Text,0),STMainWnd.Song.SongTitle);
F := TFileStream.Create(sFileName,fmOpenWrite or fmShareDenyWrite);
F.Seek(0,soFromEnd);
cOut[65536] := (iLen+2) and $FF;
cOut[65537] := (iLen+2) shr 8;
cOut[65538] := $FF;
F.Write(cOut[65536],3); // $FF byte marks the start of the code data block
F.Write(cOut[0],iLen);
cOut[iLen] := $FF;
cOut[65536] := GetXORCheckSum(@cOut[0],iLen+1);
F.Write(cOut[65536],1);
FreeAndNil(F);
end;
end;
2,5: begin
dlgSave.DefaultExt := 'bin';
dlgSave.Filter := 'Z80 Binary File (*.bin)|*.bin|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
AssembleStringList(slAsm,sFileName,Binary,ASCII);
iLen := STO_GetFileSize(sFileName);
end;
end;
3,6: begin
dlgSave.DefaultExt := 'asm';
dlgSave.Filter := 'Assembly Listing (*.asm)|*.asm|All Files|*';
if dlgSave.Execute() then
begin
sFileName := dlgSave.FileName;
slAsm.SaveToFile(sFileName);
iLen := STO_GetFileSize(sFileName);
end;