diff options
Diffstat (limited to 'src/macosx/Wrapper/Windows.pas')
-rw-r--r-- | src/macosx/Wrapper/Windows.pas | 167 |
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. |