arch/all-mingw32/hidd/wingdi/gdi_hostlib.h

   1 #ifndef GDI_HOSTLIB_H
   2 #define GDI_HOSTLIB_H
   3
   4 struct gdi_func
   5 {
   6     APTR  __stdcall (*CreateDC)(STRPTR lpszDriver, STRPTR lpszDevice, STRPTR lpszOutput, APTR lpInitData);
   7     APTR  __stdcall (*CreateCompatibleDC)(APTR hdc);
   8     LONG  __stdcall (*DeleteDC)(APTR hdc);
   9     LONG  __stdcall (*GetDeviceCaps)(APTR hdc, LONG nIndex);
  10     APTR  __stdcall (*CreateBitmapIndirect)(CONST BITMAP *lpbm);
  11     APTR  __stdcall (*CreateCompatibleBitmap)(APTR hdc, ULONG nWidth, ULONG nHeight);
  12     APTR  __stdcall (*CreateSolidBrush)(ULONG crColor);
  13     LONG  __stdcall (*DeleteObject)(APTR hObject);
  14     APTR  __stdcall (*SelectObject)(APTR hdc, APTR hgdiobj);
  15     ULONG __stdcall (*SetBkColor)(APTR hdc, ULONG crColor);
  16     ULONG __stdcall (*SetTextColor)(APTR hdc, ULONG crColor);
  17     ULONG __stdcall (*SetROP2)(APTR hdc, ULONG fnDrawMode);
  18     LONG  __stdcall (*BitBlt)(APTR hdcDest, LONG nXDest, LONG nYDest, LONG nWidth, LONG nHeight, APTR hdcSrc,
  19                                             LONG nXSrc, LONG nYSrc, ULONG dwRop);
  20     LONG  __stdcall (*PatBlt)(APTR hdc, LONG nXLeft, LONG nYLeft, LONG nWidth, LONG nHeight, ULONG dwRop);
  21     ULONG __stdcall (*GetPixel)(APTR hdc, LONG nXPos, LONG nYPos);
  22     ULONG __stdcall (*SetPixel)(APTR hdc, LONG X, LONG Y, ULONG crColor);
  23     LONG  __stdcall (*GetDIBits)(APTR hdc, APTR hbmp, ULONG uStartScan, ULONG cScanLines,
  24                                                void *lpvBits, BITMAPINFO *lpbi, ULONG uUsage);
  25     LONG  __stdcall (*StretchDIBits)(APTR hdc, LONG XDest, LONG YDest, LONG nDestWidth, LONG nDestHeight,
  26                                                    LONG XSrc, LONG YSrc, LONG nSrcWidth, LONG nSrcHeight,
  27                                                    const void *lpBits, const BITMAPINFO *lpBitsInfo, ULONG iUsage, ULONG dwRop);
  28 };
  29
  30 struct user_func
  31 {
  32     APTR  __stdcall (*CreateIconIndirect)(ICONINFO *piconinfo);
  33     ULONG __stdcall (*DestroyIcon)(APTR hIcon);
  34     APTR  __stdcall (*SetCursor)(APTR hCursor);
  35     ULONG __stdcall (*SetWindowPos)(APTR hWnd, APTR hWndInsertAfter, LONG X, LONG Y, LONG cx, LONG cy, ULONG uFlags);
  36     ULONG __stdcall (*RedrawWindow)(APTR hWnd, CONST RECT* lpRect, APTR hrgnUpdate, ULONG flags);
  37 };
  38
  39 struct native_func
  40 {
  41     struct GDI_Control *(*GDI_Init)(void);
  42     void  (*GDI_Shutdown)(struct GDI_Control *ctl);
  43     ULONG (*GDI_PutMsg)(void *win, ULONG msg, IPTR wp, IPTR lp);
  44     void  (*GDI_KbdAck)(void);
  45     void  (*GDI_MouseAck)(void);
  46 };
  47
  48 extern void *gdi_handle;
  49 extern struct gdi_func *gdi_func;
  50
  51 extern void *user_handle;
  52 extern struct user_func *user_func;
  53
  54 extern void *native_handle;
  55 extern struct native_func *native_func;
  56
  57 #define GDI_SOFILE  "Gdi32.dll"
  58 #define USER_SOFILE "User32.dll"
  59 #define NATIVE_SOFILE "Libs\\Host\\wingdi.dll"
  60
  61 #define GDICALL(func,...) (gdi_func->func(__VA_ARGS__))
  62 #define USERCALL(func,...) (user_func->func(__VA_ARGS__))
  63 #define NATIVECALL(func,...) (native_func->func(__VA_ARGS__))
  64
  65 #endif