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-rw-r--r--src/macosx/Wrapper/Windows.pas167
1 files changed, 167 insertions, 0 deletions
diff --git a/src/macosx/Wrapper/Windows.pas b/src/macosx/Wrapper/Windows.pas
new file mode 100644
index 00000000..cee75591
--- /dev/null
+++ b/src/macosx/Wrapper/Windows.pas
@@ -0,0 +1,167 @@
+unit Windows;
+
+{$I switches.inc}
+
+interface
+
+uses Types;
+
+const
+ opengl32 = 'OpenGL';
+ MAX_PATH = 260;
+
+type
+
+ DWORD = Types.DWORD;
+ {$EXTERNALSYM DWORD}
+ BOOL = LongBool;
+ {$EXTERNALSYM BOOL}
+ PBOOL = ^BOOL;
+ {$EXTERNALSYM PBOOL}
+ PByte = Types.PByte;
+ PINT = ^Integer;
+ {$EXTERNALSYM PINT}
+ PSingle = ^Single;
+ PWORD = ^Word;
+ {$EXTERNALSYM PWORD}
+ PDWORD = ^DWORD;
+ {$EXTERNALSYM PDWORD}
+ LPDWORD = PDWORD;
+ {$EXTERNALSYM LPDWORD}
+ HDC = type LongWord;
+ {$EXTERNALSYM HDC}
+ HGLRC = type LongWord;
+ {$EXTERNALSYM HGLRC}
+ TLargeInteger = Int64;
+ HFONT = type LongWord;
+ {$EXTERNALSYM HFONT}
+ HWND = type LongWord;
+ {$EXTERNALSYM HWND}
+
+ PPaletteEntry = ^TPaletteEntry;
+ {$EXTERNALSYM tagPALETTEENTRY}
+ tagPALETTEENTRY = packed record
+ peRed: Byte;
+ peGreen: Byte;
+ peBlue: Byte;
+ peFlags: Byte;
+ end;
+ TPaletteEntry = tagPALETTEENTRY;
+ {$EXTERNALSYM PALETTEENTRY}
+ PALETTEENTRY = tagPALETTEENTRY;
+
+ PRGBQuad = ^TRGBQuad;
+ {$EXTERNALSYM tagRGBQUAD}
+ tagRGBQUAD = packed record
+ rgbBlue: Byte;
+ rgbGreen: Byte;
+ rgbRed: Byte;
+ rgbReserved: Byte;
+ end;
+ TRGBQuad = tagRGBQUAD;
+ {$EXTERNALSYM RGBQUAD}
+ RGBQUAD = tagRGBQUAD;
+
+ PBitmapInfoHeader = ^TBitmapInfoHeader;
+ {$EXTERNALSYM tagBITMAPINFOHEADER}
+ tagBITMAPINFOHEADER = packed record
+ biSize: DWORD;
+ biWidth: Longint;
+ biHeight: Longint;
+ biPlanes: Word;
+ biBitCount: Word;
+ biCompression: DWORD;
+ biSizeImage: DWORD;
+ biXPelsPerMeter: Longint;
+ biYPelsPerMeter: Longint;
+ biClrUsed: DWORD;
+ biClrImportant: DWORD;
+ end;
+ TBitmapInfoHeader = tagBITMAPINFOHEADER;
+ {$EXTERNALSYM BITMAPINFOHEADER}
+ BITMAPINFOHEADER = tagBITMAPINFOHEADER;
+
+ PBitmapInfo = ^TBitmapInfo;
+ {$EXTERNALSYM tagBITMAPINFO}
+ tagBITMAPINFO = packed record
+ bmiHeader: TBitmapInfoHeader;
+ bmiColors: array[0..0] of TRGBQuad;
+ end;
+ TBitmapInfo = tagBITMAPINFO;
+ {$EXTERNALSYM BITMAPINFO}
+ BITMAPINFO = tagBITMAPINFO;
+
+ PBitmapFileHeader = ^TBitmapFileHeader;
+ {$EXTERNALSYM tagBITMAPFILEHEADER}
+ tagBITMAPFILEHEADER = packed record
+ bfType: Word;
+ bfSize: DWORD;
+ bfReserved1: Word;
+ bfReserved2: Word;
+ bfOffBits: DWORD;
+ end;
+ TBitmapFileHeader = tagBITMAPFILEHEADER;
+ {$EXTERNALSYM BITMAPFILEHEADER}
+ BITMAPFILEHEADER = tagBITMAPFILEHEADER;
+
+
+ function MakeLong(a, b: Word): Longint;
+ procedure ZeroMemory(Destination: Pointer; Length: DWORD);
+ function QueryPerformanceFrequency(var lpFrequency: TLargeInteger): BOOL;
+ function QueryPerformanceCounter(var lpPerformanceCount: TLargeInteger): BOOL;
+ function GetTickCount : Cardinal;
+ Procedure ShowMessage(msg : string);
+ procedure CopyMemory(Destination: Pointer; Source: Pointer; Length: DWORD);
+
+implementation
+
+uses SDL;
+
+procedure CopyMemory(Destination: Pointer; Source: Pointer; Length: DWORD);
+begin
+ Move(Source^, Destination^, Length);
+end;
+
+Procedure ShowMessage(msg : string);
+begin
+ // to be implemented
+end;
+
+function MakeLong(A, B: Word): Longint;
+begin
+ Result := (LongInt(B) shl 16) + A;
+end;
+
+procedure ZeroMemory(Destination: Pointer; Length: DWORD);
+begin
+ FillChar( Destination^, Length, 0);
+end;
+
+function QueryPerformanceFrequency(var lpFrequency: TLargeInteger): BOOL;
+begin
+{$IFDEF MSWINDOWS}
+ Result := Windows.QueryPerformanceFrequency(lpFrequency);
+{$ENDIF}
+{$IFDEF MACOS}
+ Result := true;
+ lpFrequency := 1000;
+{$ENDIF}
+end;
+
+function QueryPerformanceCounter(var lpPerformanceCount: TLargeInteger): BOOL;
+begin
+{$IFDEF MSWINDOWS}
+ Result := Windows.QueryPerformanceCounter(lpPerformanceCount);
+{$ENDIF}
+{$IFDEF MACOS}
+ Result := true;
+ lpPerformanceCount := SDL_GetTicks;
+{$ENDIF}
+end;
+
+function GetTickCount : Cardinal;
+begin
+ Result := SDL_GetTicks;
+end;
+
+end.