git.oblomov.eu Git - wine/blob - 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_VFIELD(IDirectDrawPalette);
  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_VFIELD(IDirectDrawClipper);
  47     DWORD                            ref;
  48
  49     /* IDirectDrawClipper fields */
  50     HWND hWnd;
  51 };
  52
  53 /*****************************************************************************
  54  * IDirectDraw implementation structure
  55  */
  56 struct _common_directdrawdata
  57 {
  58     DDPIXELFORMAT directdraw_pixelformat;
  59     DDPIXELFORMAT screen_pixelformat;
  60     int           pixmap_depth;
  61     void (*pixel_convert)(void *src, void *dst, DWORD width, DWORD height, LONG pitch, IDirectDrawPaletteImpl* palette);
  62     void (*palette_convert)(LPPALETTEENTRY palent, void *screen_palette, DWORD start, DWORD count);
  63     DWORD         height,width; /* SetDisplayMode */
  64     HWND          mainWindow;   /* SetCooperativeLevel */
  65
  66     /* This is for Wine's fake mainWindow.
  67        We need it also in DGA mode to make some games (for example Monkey Island III work) */
  68     ATOM          winclass;
  69     HWND          window;
  70     Window        drawable;
  71     PAINTSTRUCT   ps;
  72     int           paintable;
  73 };
  74
  75 struct _dga_directdrawdata
  76 {
  77     DWORD        fb_width,fb_height,fb_banksize,fb_memsize;
  78     void*        fb_addr;
  79     unsigned int vpmask;
  80 };
  81
  82 struct _xlib_directdrawdata
  83 {
  84 #ifdef HAVE_LIBXXSHM
  85     int xshm_active, xshm_compl;
  86 #endif /* defined(HAVE_LIBXXSHM) */
  87
  88     /* are these needed for anything? (draw_surf is the active surface)
  89     IDirectDrawSurfaceImpl* surfs;
  90     DWORD               num_surfs, alloc_surfs, draw_surf; */
  91 };
  92
  93 struct IDirectDrawImpl
  94 {
  95     /* IUnknown fields */
  96     ICOM_VFIELD(IDirectDraw);
  97     DWORD                     ref;
  98     /* IDirectDraw fields */
  99     struct _common_directdrawdata   d;
 100     union {
 101         struct _xlib_directdrawdata xlib;
 102         struct _dga_directdrawdata  dga;
 103     } e;
 104 };
 105
 106 /*****************************************************************************
 107  * IDirectDraw2 implementation structure
 108  */
 109 struct IDirectDraw2Impl
 110 {
 111     /* IUnknown fields */
 112     ICOM_VFIELD(IDirectDraw2);
 113     DWORD                      ref;
 114     /* IDirectDraw2 fields */
 115     struct _common_directdrawdata   d;
 116     union {
 117         struct _xlib_directdrawdata xlib;
 118         struct _dga_directdrawdata  dga;
 119     } e;
 120 };
 121
 122 /*****************************************************************************
 123  * IDirectDraw4 implementation structure
 124  */
 125 struct IDirectDraw4Impl
 126 {
 127     /* IUnknown fields */
 128     ICOM_VFIELD(IDirectDraw4);
 129     DWORD                      ref;
 130     /* IDirectDraw4 fields */
 131     struct _common_directdrawdata   d;
 132     union {
 133         struct _xlib_directdrawdata xlib;
 134         struct _dga_directdrawdata  dga;
 135     } e;
 136 };
 137
 138 /*****************************************************************************
 139  * IDirectDrawSurface implementation structure
 140  */
 141 struct _common_directdrawsurface
 142 {
 143     IDirectDrawPaletteImpl*     palette;
 144     IDirectDraw2Impl*           ddraw;
 145
 146     struct _surface_chain       *chain;
 147
 148     DDSURFACEDESC               surface_desc;
 149
 150     /* For Get / Release DC methods */
 151     HBITMAP DIBsection;
 152     void *bitmap_data;
 153     HDC hdc;
 154     HGDIOBJ holdbitmap;
 155
 156     /* Callback for loaded textures */
 157     IDirect3DTexture2Impl*      texture;
 158     HRESULT WINAPI            (*SetColorKey_cb)(IDirect3DTexture2Impl *texture, DWORD dwFlags, LPDDCOLORKEY ckey ) ;
 159
 160     /* Storage for attached device (void * as it can be either a Device or a Device2) */
 161     void                       *d3d_device;
 162 };
 163
 164 struct _dga_directdrawsurface
 165 {
 166     DWORD               fb_height;
 167 };
 168
 169 struct _xlib_directdrawsurface
 170 {
 171     XImage              *image;
 172 #ifdef HAVE_LIBXXSHM
 173     XShmSegmentInfo     shminfo;
 174 #endif
 175 };
 176
 177 struct IDirectDrawSurfaceImpl
 178 {
 179     /* IUnknown fields */
 180     ICOM_VFIELD(IDirectDrawSurface);
 181     DWORD                            ref;
 182     /* IDirectDrawSurface fields */
 183     struct _common_directdrawsurface    s;
 184     union {
 185         struct _dga_directdrawsurface   dga;
 186         struct _xlib_directdrawsurface  xlib;
 187     } t;
 188     LPDIRECTDRAWCLIPPER lpClipper;
 189 };
 190
 191 /*****************************************************************************
 192  * IDirectDrawSurface2 implementation structure
 193  */
 194 struct IDirectDrawSurface2Impl
 195 {
 196     /* IUnknown fields */
 197     ICOM_VFIELD(IDirectDrawSurface2);
 198     DWORD                             ref;
 199     /* IDirectDrawSurface2 fields */
 200     struct _common_directdrawsurface    s;
 201     union {
 202         struct _dga_directdrawsurface   dga;
 203         struct _xlib_directdrawsurface  xlib;
 204     } t;
 205     LPDIRECTDRAWCLIPPER lpClipper;
 206 };
 207
 208 /*****************************************************************************
 209  * IDirectDrawSurface3 implementation structure
 210  */
 211 struct IDirectDrawSurface3Impl
 212 {
 213     /* IUnknown fields */
 214     ICOM_VFIELD(IDirectDrawSurface3);
 215     DWORD                             ref;
 216     /* IDirectDrawSurface3 fields */
 217     struct _common_directdrawsurface    s;
 218     union {
 219         struct _dga_directdrawsurface   dga;
 220         struct _xlib_directdrawsurface  xlib;
 221     } t;
 222     LPDIRECTDRAWCLIPPER lpClipper;
 223 };
 224
 225 /*****************************************************************************
 226  * IDirectDrawSurface4 implementation structure
 227  */
 228 struct IDirectDrawSurface4Impl
 229 {
 230     /* IUnknown fields */
 231     ICOM_VFIELD(IDirectDrawSurface4);
 232     DWORD                             ref;
 233
 234     /* IDirectDrawSurface4 fields */
 235     struct _common_directdrawsurface    s;
 236     union {
 237         struct _dga_directdrawsurface   dga;
 238         struct _xlib_directdrawsurface  xlib;
 239     } t;
 240     LPDIRECTDRAWCLIPPER lpClipper;
 241 } ;
 242
 243 struct _surface_chain {
 244         IDirectDrawSurface4Impl **surfaces;
 245         int                     nrofsurfaces;
 246 };
 247
 248 /*****************************************************************************
 249  * IDirectDrawColorControl implementation structure
 250  */
 251 struct IDirectDrawColorControlImpl
 252 {
 253     /* IUnknown fields */
 254     ICOM_VFIELD(IDirectDrawColorControl);
 255     DWORD                                 ref;
 256     /* IDirectDrawColorControl fields */
 257     /* none */
 258 };
 259
 260
 261 #endif /* __GRAPHICS_WINE_DDRAW_PRIVATE_H */