graphics/ddraw_private.h

   1 #ifndef __GRAPHICS_WINE_DDRAW_PRIVATE_H
   2 #define __GRAPHICS_WINE_DDRAW_PRIVATE_H
   3
   4 #include "config.h"
   5
   6 #ifdef HAVE_LIBXXF86DGA2
   7 #include "ts_xf86dga2.h"
   8 #endif /* defined(HAVE_LIBXXF86DGA2) */
   9
  10 #include "ddraw.h"
  11 #include "winuser.h"
  12
  13 /*****************************************************************************
  14  * Predeclare the interface implementation structures
  15  */
  16 typedef struct IDirectDrawPaletteImpl IDirectDrawPaletteImpl;
  17 typedef struct IDirectDrawClipperImpl IDirectDrawClipperImpl;
  18 typedef struct IDirectDrawImpl IDirectDrawImpl;
  19 typedef struct IDirectDraw2Impl IDirectDraw2Impl;
  20 typedef struct IDirectDraw4Impl IDirectDraw4Impl;
  21 typedef struct IDirectDrawSurfaceImpl IDirectDrawSurfaceImpl;
  22 typedef struct IDirectDrawSurface3Impl IDirectDrawSurface2Impl;
  23 typedef struct IDirectDrawSurface4Impl IDirectDrawSurface3Impl;
  24 typedef struct IDirectDrawSurface4Impl IDirectDrawSurface4Impl;
  25 typedef struct IDirectDrawColorControlImpl IDirectDrawColorControlImpl;
  26
  27 #include "d3d_private.h"
  28
  29 /*****************************************************************************
  30  * IDirectDrawPalette implementation structure
  31  */
  32 struct IDirectDrawPaletteImpl
  33 {
  34     /* IUnknown fields */
  35     ICOM_VFIELD(IDirectDrawPalette);
  36     DWORD                            ref;
  37     /* IDirectDrawPalette fields */
  38     IDirectDrawImpl* ddraw;
  39     Colormap         cm;
  40     PALETTEENTRY     palents[256];
  41     int              installed;
  42     /* This is to store the palette in 'screen format' */
  43     int              screen_palents[256];
  44 };
  45
  46 /*****************************************************************************
  47  * IDirectDrawClipper implementation structure
  48  */
  49 struct IDirectDrawClipperImpl
  50 {
  51     /* IUnknown fields */
  52     ICOM_VFIELD(IDirectDrawClipper);
  53     DWORD                            ref;
  54
  55     /* IDirectDrawClipper fields */
  56     HWND hWnd;
  57 };
  58
  59 /*****************************************************************************
  60  * IDirectDraw implementation structure
  61  */
  62 struct _common_directdrawdata
  63 {
  64     DDPIXELFORMAT directdraw_pixelformat;
  65     DDPIXELFORMAT screen_pixelformat;
  66     int           pixmap_depth;
  67     void (*pixel_convert)(void *src, void *dst, DWORD width, DWORD height, LONG pitch, IDirectDrawPaletteImpl* palette);
  68     void (*palette_convert)(LPPALETTEENTRY palent, void *screen_palette, DWORD start, DWORD count);
  69     DWORD         height,width; /* SetDisplayMode */
  70     HWND          mainWindow;   /* SetCooperativeLevel */
  71
  72     /* This is for Wine's fake mainWindow.
  73        We need it also in DGA mode to make some games (for example Monkey Island III work) */
  74     ATOM          winclass;
  75     HWND          window;
  76     Window        drawable;
  77     PAINTSTRUCT   ps;
  78     int           paintable;
  79 };
  80
  81 struct _dga_directdrawdata
  82 {
  83     DWORD        fb_width,fb_height,fb_memsize;
  84     void*        fb_addr;
  85     unsigned int vpmask;
  86 #ifdef HAVE_LIBXXF86DGA2
  87     int version;
  88     XDGADevice *dev;
  89 #endif /* define(HAVE_LIBXXF86DGA2) */
  90 };
  91
  92 struct _xlib_directdrawdata
  93 {
  94 #ifdef HAVE_LIBXXSHM
  95     int xshm_active, xshm_compl;
  96 #endif /* defined(HAVE_LIBXXSHM) */
  97
  98     /* are these needed for anything? (draw_surf is the active surface)
  99     IDirectDrawSurfaceImpl* surfs;
 100     DWORD               num_surfs, alloc_surfs, draw_surf; */
 101 };
 102
 103 struct IDirectDrawImpl
 104 {
 105     /* IUnknown fields */
 106     ICOM_VFIELD(IDirectDraw);
 107     DWORD                     ref;
 108     /* IDirectDraw fields */
 109     struct _common_directdrawdata   d;
 110     union {
 111         struct _xlib_directdrawdata xlib;
 112         struct _dga_directdrawdata  dga;
 113     } e;
 114 };
 115
 116 /*****************************************************************************
 117  * IDirectDraw2 implementation structure
 118  */
 119 struct IDirectDraw2Impl
 120 {
 121     /* IUnknown fields */
 122     ICOM_VFIELD(IDirectDraw2);
 123     DWORD                      ref;
 124     /* IDirectDraw2 fields */
 125     struct _common_directdrawdata   d;
 126     union {
 127         struct _xlib_directdrawdata xlib;
 128         struct _dga_directdrawdata  dga;
 129     } e;
 130 };
 131
 132 /*****************************************************************************
 133  * IDirectDraw4 implementation structure
 134  */
 135 struct IDirectDraw4Impl
 136 {
 137     /* IUnknown fields */
 138     ICOM_VFIELD(IDirectDraw4);
 139     DWORD                      ref;
 140     /* IDirectDraw4 fields */
 141     struct _common_directdrawdata   d;
 142     union {
 143         struct _xlib_directdrawdata xlib;
 144         struct _dga_directdrawdata  dga;
 145     } e;
 146 };
 147
 148 /*****************************************************************************
 149  * IDirectDrawSurface implementation structure
 150  */
 151 struct _common_directdrawsurface
 152 {
 153     IDirectDrawPaletteImpl*     palette;
 154     IDirectDraw2Impl*           ddraw;
 155
 156     struct _surface_chain       *chain;
 157
 158     DDSURFACEDESC               surface_desc;
 159
 160     /* For Get / Release DC methods */
 161     HBITMAP DIBsection;
 162     void *bitmap_data;
 163     HDC hdc;
 164     HGDIOBJ holdbitmap;
 165
 166     /* Callback for loaded textures */
 167     IDirect3DTexture2Impl*      texture;
 168     HRESULT WINAPI            (*SetColorKey_cb)(IDirect3DTexture2Impl *texture, DWORD dwFlags, LPDDCOLORKEY ckey ) ;
 169
 170     /* Storage for attached device (void * as it can be either a Device or a Device2) */
 171     void                       *d3d_device;
 172 };
 173
 174 struct _dga_directdrawsurface
 175 {
 176     DWORD               fb_height;
 177 };
 178
 179 struct _xlib_directdrawsurface
 180 {
 181     XImage              *image;
 182 #ifdef HAVE_LIBXXSHM
 183     XShmSegmentInfo     shminfo;
 184 #endif
 185 };
 186
 187 struct IDirectDrawSurfaceImpl
 188 {
 189     /* IUnknown fields */
 190     ICOM_VFIELD(IDirectDrawSurface);
 191     DWORD                            ref;
 192     /* IDirectDrawSurface fields */
 193     struct _common_directdrawsurface    s;
 194     union {
 195         struct _dga_directdrawsurface   dga;
 196         struct _xlib_directdrawsurface  xlib;
 197     } t;
 198     LPDIRECTDRAWCLIPPER lpClipper;
 199 };
 200
 201 /*****************************************************************************
 202  * IDirectDrawSurface2 implementation structure
 203  */
 204 struct IDirectDrawSurface2Impl
 205 {
 206     /* IUnknown fields */
 207     ICOM_VFIELD(IDirectDrawSurface2);
 208     DWORD                             ref;
 209     /* IDirectDrawSurface2 fields */
 210     struct _common_directdrawsurface    s;
 211     union {
 212         struct _dga_directdrawsurface   dga;
 213         struct _xlib_directdrawsurface  xlib;
 214     } t;
 215     LPDIRECTDRAWCLIPPER lpClipper;
 216 };
 217
 218 /*****************************************************************************
 219  * IDirectDrawSurface3 implementation structure
 220  */
 221 struct IDirectDrawSurface3Impl
 222 {
 223     /* IUnknown fields */
 224     ICOM_VFIELD(IDirectDrawSurface3);
 225     DWORD                             ref;
 226     /* IDirectDrawSurface3 fields */
 227     struct _common_directdrawsurface    s;
 228     union {
 229         struct _dga_directdrawsurface   dga;
 230         struct _xlib_directdrawsurface  xlib;
 231     } t;
 232     LPDIRECTDRAWCLIPPER lpClipper;
 233 };
 234
 235 /*****************************************************************************
 236  * IDirectDrawSurface4 implementation structure
 237  */
 238 struct IDirectDrawSurface4Impl
 239 {
 240     /* IUnknown fields */
 241     ICOM_VFIELD(IDirectDrawSurface4);
 242     DWORD                             ref;
 243
 244     /* IDirectDrawSurface4 fields */
 245     struct _common_directdrawsurface    s;
 246     union {
 247         struct _dga_directdrawsurface   dga;
 248         struct _xlib_directdrawsurface  xlib;
 249     } t;
 250     LPDIRECTDRAWCLIPPER lpClipper;
 251 } ;
 252
 253 struct _surface_chain {
 254         IDirectDrawSurface4Impl **surfaces;
 255         int                     nrofsurfaces;
 256 };
 257
 258 /*****************************************************************************
 259  * IDirectDrawColorControl implementation structure
 260  */
 261 struct IDirectDrawColorControlImpl
 262 {
 263     /* IUnknown fields */
 264     ICOM_VFIELD(IDirectDrawColorControl);
 265     DWORD                                 ref;
 266     /* IDirectDrawColorControl fields */
 267     /* none */
 268 };
 269
 270
 271 #endif /* __GRAPHICS_WINE_DDRAW_PRIVATE_H */