graphics/ddraw_private.h

   1 #ifndef __GRAPHICS_WINE_DDRAW_PRIVATE_H
   2 #define __GRAPHICS_WINE_DDRAW_PRIVATE_H
   3
   4 #include "ddraw.h"
   5
   6 /*****************************************************************************
   7  * Predeclare the interface implementation structures
   8  */
   9 typedef struct IDirectDrawPaletteImpl IDirectDrawPaletteImpl;
  10 typedef struct IDirectDrawClipperImpl IDirectDrawClipperImpl;
  11 typedef struct IDirectDrawImpl IDirectDrawImpl;
  12 typedef struct IDirectDraw2Impl IDirectDraw2Impl;
  13 typedef struct IDirectDraw4Impl IDirectDraw4Impl;
  14 typedef struct IDirectDrawSurfaceImpl IDirectDrawSurfaceImpl;
  15 typedef struct IDirectDrawSurface3Impl IDirectDrawSurface2Impl;
  16 typedef struct IDirectDrawSurface4Impl IDirectDrawSurface3Impl;
  17 typedef struct IDirectDrawSurface4Impl IDirectDrawSurface4Impl;
  18 typedef struct IDirectDrawColorControlImpl IDirectDrawColorControlImpl;
  19
  20 #include "d3d_private.h"
  21
  22 /*****************************************************************************
  23  * IDirectDrawPalette implementation structure
  24  */
  25 struct IDirectDrawPaletteImpl
  26 {
  27     /* IUnknown fields */
  28     ICOM_VTABLE(IDirectDrawPalette)* lpvtbl;
  29     DWORD                            ref;
  30     /* IDirectDrawPalette fields */
  31     IDirectDrawImpl* ddraw;
  32     Colormap         cm;
  33     PALETTEENTRY     palents[256];
  34     int              installed;
  35     /* This is to store the palette in 'screen format' */
  36     int              screen_palents[256];
  37 };
  38
  39 /*****************************************************************************
  40  * IDirectDrawClipper implementation structure
  41  */
  42 struct IDirectDrawClipperImpl
  43 {
  44     /* IUnknown fields */
  45     ICOM_VTABLE(IDirectDrawClipper)* lpvtbl;
  46     DWORD                            ref;
  47     /* IDirectDrawClipper fields */
  48     /* none */
  49 };
  50
  51 /*****************************************************************************
  52  * IDirectDraw implementation structure
  53  */
  54 struct _common_directdrawdata
  55 {
  56     DDPIXELFORMAT directdraw_pixelformat;
  57     DDPIXELFORMAT screen_pixelformat;
  58     int           pixmap_depth;
  59     void (*pixel_convert)(void *src, void *dst, DWORD width, DWORD height, LONG pitch, IDirectDrawPaletteImpl* palette);
  60     void (*palette_convert)(LPPALETTEENTRY palent, void *screen_palette, DWORD start, DWORD count);
  61     DWORD         height,width; /* SetDisplayMode */
  62     HWND          mainWindow;   /* SetCooperativeLevel */
  63
  64     /* This is for Wine's fake mainWindow.
  65        We need it also in DGA mode to make some games (for example Monkey Island III work) */
  66     ATOM          winclass;
  67     HWND          window;
  68     Window        drawable;
  69     PAINTSTRUCT   ps;
  70     int           paintable;
  71 };
  72
  73 struct _dga_directdrawdata
  74 {
  75     DWORD        fb_width,fb_height,fb_banksize,fb_memsize;
  76     void*        fb_addr;
  77     unsigned int vpmask;
  78 };
  79
  80 struct _xlib_directdrawdata
  81 {
  82 #ifdef HAVE_LIBXXSHM
  83     int xshm_active;
  84 #endif /* defined(HAVE_LIBXXSHM) */
  85
  86     /* are these needed for anything? (draw_surf is the active surface)
  87     IDirectDrawSurfaceImpl* surfs;
  88     DWORD               num_surfs, alloc_surfs, draw_surf; */
  89 };
  90
  91 struct IDirectDrawImpl
  92 {
  93     /* IUnknown fields */
  94     ICOM_VTABLE(IDirectDraw)* lpvtbl;
  95     DWORD                     ref;
  96     /* IDirectDraw fields */
  97     struct _common_directdrawdata   d;
  98     union {
  99         struct _xlib_directdrawdata xlib;
 100         struct _dga_directdrawdata  dga;
 101     } e;
 102 };
 103
 104 /*****************************************************************************
 105  * IDirectDraw2 implementation structure
 106  */
 107 struct IDirectDraw2Impl
 108 {
 109     /* IUnknown fields */
 110     ICOM_VTABLE(IDirectDraw2)* lpvtbl;
 111     DWORD                      ref;
 112     /* IDirectDraw2 fields */
 113     struct _common_directdrawdata   d;
 114     union {
 115         struct _xlib_directdrawdata xlib;
 116         struct _dga_directdrawdata  dga;
 117     } e;
 118 };
 119
 120 /*****************************************************************************
 121  * IDirectDraw4 implementation structure
 122  */
 123 struct IDirectDraw4Impl
 124 {
 125     /* IUnknown fields */
 126     ICOM_VTABLE(IDirectDraw4)* lpvtbl;
 127     DWORD                      ref;
 128     /* IDirectDraw4 fields */
 129     struct _common_directdrawdata   d;
 130     union {
 131         struct _xlib_directdrawdata xlib;
 132         struct _dga_directdrawdata  dga;
 133     } e;
 134 };
 135
 136 /*****************************************************************************
 137  * IDirectDrawSurface implementation structure
 138  */
 139 struct _common_directdrawsurface
 140 {
 141     IDirectDrawPaletteImpl*     palette;
 142     IDirectDraw2Impl*           ddraw;
 143     IDirectDrawSurface4Impl*    backbuffer;
 144
 145     DDSURFACEDESC               surface_desc;
 146
 147     /* Callback for loaded textures */
 148     IDirect3DTexture2Impl*      texture;
 149     HRESULT WINAPI            (*SetColorKey_cb)(IDirect3DTexture2Impl *texture, DWORD dwFlags, LPDDCOLORKEY ckey ) ;
 150 };
 151
 152 struct _dga_directdrawsurface
 153 {
 154     DWORD               fb_height;
 155 };
 156
 157 struct _xlib_directdrawsurface
 158 {
 159     XImage              *image;
 160 #ifdef HAVE_LIBXXSHM
 161     XShmSegmentInfo     shminfo;
 162 #endif
 163 };
 164
 165 struct IDirectDrawSurfaceImpl
 166 {
 167     /* IUnknown fields */
 168     ICOM_VTABLE(IDirectDrawSurface)* lpvtbl;
 169     DWORD                            ref;
 170     /* IDirectDrawSurface fields */
 171     struct _common_directdrawsurface    s;
 172     union {
 173         struct _dga_directdrawsurface   dga;
 174         struct _xlib_directdrawsurface  xlib;
 175     } t;
 176 };
 177
 178 /*****************************************************************************
 179  * IDirectDrawSurface2 implementation structure
 180  */
 181 struct IDirectDrawSurface2Impl
 182 {
 183     /* IUnknown fields */
 184     ICOM_VTABLE(IDirectDrawSurface2)* lpvtbl;
 185     DWORD                             ref;
 186     /* IDirectDrawSurface2 fields */
 187     struct _common_directdrawsurface    s;
 188     union {
 189         struct _dga_directdrawsurface   dga;
 190         struct _xlib_directdrawsurface  xlib;
 191     } t;
 192 };
 193
 194 /*****************************************************************************
 195  * IDirectDrawSurface3 implementation structure
 196  */
 197 struct IDirectDrawSurface3Impl
 198 {
 199     /* IUnknown fields */
 200     ICOM_VTABLE(IDirectDrawSurface3)* lpvtbl;
 201     DWORD                             ref;
 202     /* IDirectDrawSurface3 fields */
 203     struct _common_directdrawsurface    s;
 204     union {
 205         struct _dga_directdrawsurface   dga;
 206         struct _xlib_directdrawsurface  xlib;
 207     } t;
 208 };
 209
 210 /*****************************************************************************
 211  * IDirectDrawSurface4 implementation structure
 212  */
 213 struct IDirectDrawSurface4Impl
 214 {
 215     /* IUnknown fields */
 216     ICOM_VTABLE(IDirectDrawSurface4)* lpvtbl;
 217     DWORD                             ref;
 218     /* IDirectDrawSurface4 fields */
 219     struct _common_directdrawsurface    s;
 220     union {
 221         struct _dga_directdrawsurface   dga;
 222         struct _xlib_directdrawsurface  xlib;
 223     } t;
 224 } ;
 225
 226 /*****************************************************************************
 227  * IDirectDrawColorControl implementation structure
 228  */
 229 struct IDirectDrawColorControlImpl
 230 {
 231     /* IUnknown fields */
 232     ICOM_VTABLE(IDirectDrawColorControl)* lpvtbl;
 233     DWORD                                 ref;
 234     /* IDirectDrawColorControl fields */
 235     /* none */
 236 };
 237
 238
 239 #endif /* __GRAPHICS_WINE_DDRAW_PRIVATE_H */