graphics/ddraw_private.h

   1 #ifndef __GRAPHICS_WINE_DDRAW_PRIVATE_H
   2 #define __GRAPHICS_WINE_DDRAW_PRIVATE_H
   3
   4 #include "ddraw.h"
   5 #include "winuser.h"
   6
   7 /*****************************************************************************
   8  * Predeclare the interface implementation structures
   9  */
  10 typedef struct IDirectDrawPaletteImpl IDirectDrawPaletteImpl;
  11 typedef struct IDirectDrawClipperImpl IDirectDrawClipperImpl;
  12 typedef struct IDirectDrawImpl IDirectDrawImpl;
  13 typedef struct IDirectDraw2Impl IDirectDraw2Impl;
  14 typedef struct IDirectDraw4Impl IDirectDraw4Impl;
  15 typedef struct IDirectDrawSurfaceImpl IDirectDrawSurfaceImpl;
  16 typedef struct IDirectDrawSurface3Impl IDirectDrawSurface2Impl;
  17 typedef struct IDirectDrawSurface4Impl IDirectDrawSurface3Impl;
  18 typedef struct IDirectDrawSurface4Impl IDirectDrawSurface4Impl;
  19 typedef struct IDirectDrawColorControlImpl IDirectDrawColorControlImpl;
  20
  21 #include "d3d_private.h"
  22
  23 /*****************************************************************************
  24  * IDirectDrawPalette implementation structure
  25  */
  26 struct IDirectDrawPaletteImpl
  27 {
  28     /* IUnknown fields */
  29     ICOM_VTABLE(IDirectDrawPalette)* lpvtbl;
  30     DWORD                            ref;
  31     /* IDirectDrawPalette fields */
  32     IDirectDrawImpl* ddraw;
  33     Colormap         cm;
  34     PALETTEENTRY     palents[256];
  35     int              installed;
  36     /* This is to store the palette in 'screen format' */
  37     int              screen_palents[256];
  38 };
  39
  40 /*****************************************************************************
  41  * IDirectDrawClipper implementation structure
  42  */
  43 struct IDirectDrawClipperImpl
  44 {
  45     /* IUnknown fields */
  46     ICOM_VTABLE(IDirectDrawClipper)* lpvtbl;
  47     DWORD                            ref;
  48     /* IDirectDrawClipper fields */
  49     /* none */
  50 };
  51
  52 /*****************************************************************************
  53  * IDirectDraw implementation structure
  54  */
  55 struct _common_directdrawdata
  56 {
  57     DDPIXELFORMAT directdraw_pixelformat;
  58     DDPIXELFORMAT screen_pixelformat;
  59     int           pixmap_depth;
  60     void (*pixel_convert)(void *src, void *dst, DWORD width, DWORD height, LONG pitch, IDirectDrawPaletteImpl* palette);
  61     void (*palette_convert)(LPPALETTEENTRY palent, void *screen_palette, DWORD start, DWORD count);
  62     DWORD         height,width; /* SetDisplayMode */
  63     HWND          mainWindow;   /* SetCooperativeLevel */
  64
  65     /* This is for Wine's fake mainWindow.
  66        We need it also in DGA mode to make some games (for example Monkey Island III work) */
  67     ATOM          winclass;
  68     HWND          window;
  69     Window        drawable;
  70     PAINTSTRUCT   ps;
  71     int           paintable;
  72 };
  73
  74 struct _dga_directdrawdata
  75 {
  76     DWORD        fb_width,fb_height,fb_banksize,fb_memsize;
  77     void*        fb_addr;
  78     unsigned int vpmask;
  79 };
  80
  81 struct _xlib_directdrawdata
  82 {
  83 #ifdef HAVE_LIBXXSHM
  84     int xshm_active;
  85 #endif /* defined(HAVE_LIBXXSHM) */
  86
  87     /* are these needed for anything? (draw_surf is the active surface)
  88     IDirectDrawSurfaceImpl* surfs;
  89     DWORD               num_surfs, alloc_surfs, draw_surf; */
  90 };
  91
  92 struct IDirectDrawImpl
  93 {
  94     /* IUnknown fields */
  95     ICOM_VTABLE(IDirectDraw)* lpvtbl;
  96     DWORD                     ref;
  97     /* IDirectDraw fields */
  98     struct _common_directdrawdata   d;
  99     union {
 100         struct _xlib_directdrawdata xlib;
 101         struct _dga_directdrawdata  dga;
 102     } e;
 103 };
 104
 105 /*****************************************************************************
 106  * IDirectDraw2 implementation structure
 107  */
 108 struct IDirectDraw2Impl
 109 {
 110     /* IUnknown fields */
 111     ICOM_VTABLE(IDirectDraw2)* lpvtbl;
 112     DWORD                      ref;
 113     /* IDirectDraw2 fields */
 114     struct _common_directdrawdata   d;
 115     union {
 116         struct _xlib_directdrawdata xlib;
 117         struct _dga_directdrawdata  dga;
 118     } e;
 119 };
 120
 121 /*****************************************************************************
 122  * IDirectDraw4 implementation structure
 123  */
 124 struct IDirectDraw4Impl
 125 {
 126     /* IUnknown fields */
 127     ICOM_VTABLE(IDirectDraw4)* lpvtbl;
 128     DWORD                      ref;
 129     /* IDirectDraw4 fields */
 130     struct _common_directdrawdata   d;
 131     union {
 132         struct _xlib_directdrawdata xlib;
 133         struct _dga_directdrawdata  dga;
 134     } e;
 135 };
 136
 137 /*****************************************************************************
 138  * IDirectDrawSurface implementation structure
 139  */
 140 struct _common_directdrawsurface
 141 {
 142     IDirectDrawPaletteImpl*     palette;
 143     IDirectDraw2Impl*           ddraw;
 144
 145     struct _surface_chain       *chain;
 146
 147     DDSURFACEDESC               surface_desc;
 148
 149     /* For Get / Release DC methods */
 150     HBITMAP DIBsection;
 151     void *bitmap_data;
 152     HDC hdc;
 153     HGDIOBJ holdbitmap;
 154
 155     /* Callback for loaded textures */
 156     IDirect3DTexture2Impl*      texture;
 157     HRESULT WINAPI            (*SetColorKey_cb)(IDirect3DTexture2Impl *texture, DWORD dwFlags, LPDDCOLORKEY ckey ) ;
 158
 159     /* Storage for attached device (void * as it can be either a Device or a Device2) */
 160     void                       *d3d_device;
 161 };
 162
 163 struct _dga_directdrawsurface
 164 {
 165     DWORD               fb_height;
 166 };
 167
 168 struct _xlib_directdrawsurface
 169 {
 170     XImage              *image;
 171 #ifdef HAVE_LIBXXSHM
 172     XShmSegmentInfo     shminfo;
 173 #endif
 174 };
 175
 176 struct IDirectDrawSurfaceImpl
 177 {
 178     /* IUnknown fields */
 179     ICOM_VTABLE(IDirectDrawSurface)* lpvtbl;
 180     DWORD                            ref;
 181     /* IDirectDrawSurface fields */
 182     struct _common_directdrawsurface    s;
 183     union {
 184         struct _dga_directdrawsurface   dga;
 185         struct _xlib_directdrawsurface  xlib;
 186     } t;
 187 };
 188
 189 /*****************************************************************************
 190  * IDirectDrawSurface2 implementation structure
 191  */
 192 struct IDirectDrawSurface2Impl
 193 {
 194     /* IUnknown fields */
 195     ICOM_VTABLE(IDirectDrawSurface2)* lpvtbl;
 196     DWORD                             ref;
 197     /* IDirectDrawSurface2 fields */
 198     struct _common_directdrawsurface    s;
 199     union {
 200         struct _dga_directdrawsurface   dga;
 201         struct _xlib_directdrawsurface  xlib;
 202     } t;
 203 };
 204
 205 /*****************************************************************************
 206  * IDirectDrawSurface3 implementation structure
 207  */
 208 struct IDirectDrawSurface3Impl
 209 {
 210     /* IUnknown fields */
 211     ICOM_VTABLE(IDirectDrawSurface3)* lpvtbl;
 212     DWORD                             ref;
 213     /* IDirectDrawSurface3 fields */
 214     struct _common_directdrawsurface    s;
 215     union {
 216         struct _dga_directdrawsurface   dga;
 217         struct _xlib_directdrawsurface  xlib;
 218     } t;
 219 };
 220
 221 /*****************************************************************************
 222  * IDirectDrawSurface4 implementation structure
 223  */
 224 struct IDirectDrawSurface4Impl
 225 {
 226     /* IUnknown fields */
 227     ICOM_VTABLE(IDirectDrawSurface4)* lpvtbl;
 228     DWORD                             ref;
 229     /* IDirectDrawSurface4 fields */
 230     struct _common_directdrawsurface    s;
 231     union {
 232         struct _dga_directdrawsurface   dga;
 233         struct _xlib_directdrawsurface  xlib;
 234     } t;
 235 } ;
 236
 237 struct _surface_chain {
 238         IDirectDrawSurface4Impl **surfaces;
 239         int                     nrofsurfaces;
 240 };
 241
 242 /*****************************************************************************
 243  * IDirectDrawColorControl implementation structure
 244  */
 245 struct IDirectDrawColorControlImpl
 246 {
 247     /* IUnknown fields */
 248     ICOM_VTABLE(IDirectDrawColorControl)* lpvtbl;
 249     DWORD                                 ref;
 250     /* IDirectDrawColorControl fields */
 251     /* none */
 252 };
 253
 254
 255 #endif /* __GRAPHICS_WINE_DDRAW_PRIVATE_H */