dlls/ddraw/direct3d/mesa.c

   1 #include "config.h"
   2
   3 #include <assert.h>
   4 #include <unistd.h>
   5 #include <fcntl.h>
   6 #include <string.h>
   7 #include <stdio.h>
   8
   9 #include "d3d.h"
  10 #include "ddraw.h"
  11 #include "winerror.h"
  12
  13 #include "ddraw_private.h"
  14 #include "mesa_private.h"
  15 #include "options.h"
  16
  17 #include "debugtools.h"
  18
  19 DEFAULT_DEBUG_CHANNEL(ddraw);
  20
  21 /*******************************************************************************
  22  *                              IDirect3D
  23  */
  24 static HRESULT WINAPI MESA_IDirect3DImpl_QueryInterface(
  25     LPDIRECT3D iface,REFIID refiid,LPVOID *obj
  26 ) {
  27     ICOM_THIS(IDirect3DImpl,iface);
  28     /* FIXME: Not sure if this is correct */
  29
  30     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(refiid),obj);
  31     if (( IsEqualGUID( &IID_IDirectDraw,  refiid ) ) ||
  32         ( IsEqualGUID (&IID_IDirectDraw2, refiid ) ) ||
  33         ( IsEqualGUID( &IID_IDirectDraw4, refiid ) )
  34     ) {
  35         *obj = This->ddraw;
  36         IDirect3D_AddRef(iface);
  37         TRACE("  Creating IDirectDrawX interface (%p)\n", *obj);
  38         return S_OK;
  39     }
  40     if (( IsEqualGUID( &IID_IDirect3D, refiid ) ) ||
  41         ( IsEqualGUID( &IID_IUnknown,  refiid ) ) ) {
  42         *obj = This;
  43         IDirect3D_AddRef(iface);
  44         TRACE("  Creating IDirect3D interface (%p)\n", *obj);
  45         return S_OK;
  46     }
  47     if ( IsEqualGUID( &IID_IDirect3D2, refiid ) ) {
  48         IDirect3D2Impl*  d3d;
  49
  50         d3d = HeapAlloc(GetProcessHeap(),0,sizeof(*d3d));
  51         d3d->ref = 1;
  52         d3d->ddraw = This->ddraw;
  53         IDirect3D_AddRef(iface);
  54         ICOM_VTBL(d3d) = &mesa_d3d2vt;
  55         *obj = d3d;
  56         TRACE("  Creating IDirect3D2 interface (%p)\n", *obj);
  57         return S_OK;
  58     }
  59     FIXME("(%p):interface for IID %s NOT found!\n",This,debugstr_guid(refiid));
  60     return OLE_E_ENUM_NOMORE;
  61 }
  62
  63 static ULONG WINAPI MESA_IDirect3DImpl_Release(LPDIRECT3D iface)
  64 {
  65     ICOM_THIS(IDirect3DImpl,iface);
  66     TRACE("(%p)->() decrementing from %lu.\n", This, This->ref );
  67
  68     if (!--(This->ref)) {
  69         IDirectDraw2_Release((IDirectDraw2*)This->ddraw);
  70         HeapFree(GetProcessHeap(),0,This);
  71         return S_OK;
  72     }
  73     return This->ref;
  74 }
  75
  76 static HRESULT WINAPI MESA_IDirect3DImpl_EnumDevices(
  77     LPDIRECT3D iface, LPD3DENUMDEVICESCALLBACK cb, LPVOID context
  78 ) {
  79     ICOM_THIS(IDirect3DImpl,iface);
  80     FIXME("(%p)->(%p,%p),stub!\n",This,cb,context);
  81
  82     /* Call functions defined in d3ddevices.c */
  83     if (!d3d_OpenGL_dx3(cb, context))
  84         return D3D_OK;
  85
  86     return D3D_OK;
  87 }
  88
  89 static HRESULT WINAPI MESA_IDirect3DImpl_CreateLight(
  90     LPDIRECT3D iface, LPDIRECT3DLIGHT *lplight, IUnknown *lpunk
  91 ) {
  92     ICOM_THIS(IDirect3DImpl,iface);
  93     TRACE("(%p)->(%p,%p): stub\n", This, lplight, lpunk);
  94
  95     /* Call the creation function that is located in d3dlight.c */
  96     *lplight = d3dlight_create_dx3(This);
  97
  98     return D3D_OK;
  99 }
 100
 101 static HRESULT WINAPI MESA_IDirect3DImpl_CreateMaterial(
 102     LPDIRECT3D iface, LPDIRECT3DMATERIAL *lpmaterial, IUnknown *lpunk
 103 ) {
 104     ICOM_THIS(IDirect3DImpl,iface);
 105     TRACE("(%p)->(%p,%p): stub\n", This, lpmaterial, lpunk);
 106     /* Call the creation function that is located in d3dviewport.c */
 107     *lpmaterial = d3dmaterial_create(This);
 108     return D3D_OK;
 109 }
 110
 111 static HRESULT WINAPI MESA_IDirect3DImpl_CreateViewport(
 112     LPDIRECT3D iface, LPDIRECT3DVIEWPORT *lpviewport, IUnknown *lpunk
 113 ) {
 114     ICOM_THIS(IDirect3DImpl,iface);
 115     TRACE("(%p)->(%p,%p): stub\n", This, lpviewport, lpunk);
 116
 117     /* Call the creation function that is located in d3dviewport.c */
 118     *lpviewport = d3dviewport_create(This);
 119
 120     return D3D_OK;
 121 }
 122
 123 static HRESULT WINAPI MESA_IDirect3DImpl_FindDevice(
 124     LPDIRECT3D iface, LPD3DFINDDEVICESEARCH lpfinddevsrc,
 125     LPD3DFINDDEVICERESULT lpfinddevrst)
 126 {
 127     ICOM_THIS(IDirect3DImpl,iface);
 128     FIXME("(%p)->(%p,%p): stub\n", This, lpfinddevsrc, lpfinddevrst);
 129
 130     return D3D_OK;
 131 }
 132
 133 ICOM_VTABLE(IDirect3D) mesa_d3dvt =
 134 {
 135     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 136     MESA_IDirect3DImpl_QueryInterface,
 137     IDirect3DImpl_AddRef,
 138     MESA_IDirect3DImpl_Release,
 139     IDirect3DImpl_Initialize,
 140     MESA_IDirect3DImpl_EnumDevices,
 141     MESA_IDirect3DImpl_CreateLight,
 142     MESA_IDirect3DImpl_CreateMaterial,
 143     MESA_IDirect3DImpl_CreateViewport,
 144     MESA_IDirect3DImpl_FindDevice
 145 };
 146
 147 /*******************************************************************************
 148  *                              IDirect3D2
 149  */
 150 static HRESULT WINAPI MESA_IDirect3D2Impl_QueryInterface(
 151     LPDIRECT3D2 iface,REFIID refiid,LPVOID *obj) {
 152     ICOM_THIS(IDirect3D2Impl,iface);
 153
 154     /* FIXME: Not sure if this is correct */
 155
 156     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(refiid),obj);
 157     if ( ( IsEqualGUID( &IID_IDirectDraw,  refiid ) ) ||
 158          ( IsEqualGUID( &IID_IDirectDraw2, refiid ) ) ||
 159          ( IsEqualGUID( &IID_IDirectDraw4, refiid ) ) ) {
 160         *obj = This->ddraw;
 161         IDirect3D2_AddRef(iface);
 162
 163         TRACE("  Creating IDirectDrawX interface (%p)\n", *obj);
 164
 165         return S_OK;
 166     }
 167     if ( ( IsEqualGUID( &IID_IDirect3D2, refiid ) ) ||
 168          ( IsEqualGUID( &IID_IUnknown,   refiid ) ) ) {
 169         *obj = This;
 170         IDirect3D2_AddRef(iface);
 171
 172         TRACE("  Creating IDirect3D2 interface (%p)\n", *obj);
 173
 174         return S_OK;
 175     }
 176     if ( IsEqualGUID( &IID_IDirect3D, refiid ) ) {
 177         IDirect3DImpl*  d3d;
 178
 179         d3d = HeapAlloc(GetProcessHeap(),0,sizeof(*d3d));
 180         d3d->ref = 1;
 181         d3d->ddraw = This->ddraw;
 182         IDirect3D2_AddRef(iface);
 183         ICOM_VTBL(d3d) = &mesa_d3dvt;
 184         *obj = d3d;
 185         TRACE("  Creating IDirect3D interface (%p)\n", *obj);
 186         return S_OK;
 187     }
 188     FIXME("(%p):interface for IID %s NOT found!\n",This,debugstr_guid(refiid));
 189     return OLE_E_ENUM_NOMORE;
 190 }
 191
 192 static ULONG WINAPI MESA_IDirect3D2Impl_Release(LPDIRECT3D2 iface) {
 193     ICOM_THIS(IDirect3D2Impl,iface);
 194     TRACE("(%p)->() decrementing from %lu.\n", This, This->ref );
 195
 196     if (!--(This->ref)) {
 197         IDirectDraw2_Release((IDirectDraw2*)This->ddraw);
 198         HeapFree(GetProcessHeap(),0,This);
 199         return S_OK;
 200     }
 201     return This->ref;
 202 }
 203
 204 static HRESULT WINAPI MESA_IDirect3D2Impl_EnumDevices(
 205     LPDIRECT3D2 iface,LPD3DENUMDEVICESCALLBACK cb, LPVOID context
 206 ) {
 207     ICOM_THIS(IDirect3D2Impl,iface);
 208     FIXME("(%p)->(%p,%p),stub!\n",This,cb,context);
 209
 210     /* Call functions defined in d3ddevices.c */
 211     if (!d3d_OpenGL(cb, context))
 212         return D3D_OK;
 213     return D3D_OK;
 214 }
 215
 216 static HRESULT WINAPI MESA_IDirect3D2Impl_CreateLight(
 217     LPDIRECT3D2 iface, LPDIRECT3DLIGHT *lplight, IUnknown *lpunk
 218 ) {
 219     ICOM_THIS(IDirect3D2Impl,iface);
 220     TRACE("(%p)->(%p,%p): stub\n", This, lplight, lpunk);
 221
 222     /* Call the creation function that is located in d3dlight.c */
 223     *lplight = d3dlight_create(This);
 224
 225     return D3D_OK;
 226 }
 227
 228 static HRESULT WINAPI MESA_IDirect3D2Impl_CreateMaterial(
 229     LPDIRECT3D2 iface, LPDIRECT3DMATERIAL2 *lpmaterial, IUnknown *lpunk
 230 ) {
 231     ICOM_THIS(IDirect3D2Impl,iface);
 232     TRACE("(%p)->(%p,%p): stub\n", This, lpmaterial, lpunk);
 233
 234     /* Call the creation function that is located in d3dviewport.c */
 235     *lpmaterial = d3dmaterial2_create(This);
 236
 237     return D3D_OK;
 238 }
 239
 240 static HRESULT WINAPI MESA_IDirect3D2Impl_CreateViewport(
 241     LPDIRECT3D2 iface, LPDIRECT3DVIEWPORT2 *lpviewport, IUnknown *lpunk
 242 ) {
 243     ICOM_THIS(IDirect3D2Impl,iface);
 244     TRACE("(%p)->(%p,%p): stub\n", This, lpviewport, lpunk);
 245
 246     /* Call the creation function that is located in d3dviewport.c */
 247     *lpviewport = d3dviewport2_create(This);
 248
 249     return D3D_OK;
 250 }
 251
 252 static HRESULT WINAPI MESA_IDirect3D2Impl_FindDevice(
 253     LPDIRECT3D2 iface, LPD3DFINDDEVICESEARCH lpfinddevsrc,
 254     LPD3DFINDDEVICERESULT lpfinddevrst)
 255 {
 256     ICOM_THIS(IDirect3D2Impl,iface);
 257     FIXME("(%p)->(%p,%p): stub\n", This, lpfinddevsrc, lpfinddevrst);
 258     return D3D_OK;
 259 }
 260
 261 static HRESULT WINAPI MESA_IDirect3D2Impl_CreateDevice(
 262     LPDIRECT3D2 iface, REFCLSID rguid, LPDIRECTDRAWSURFACE surface,
 263     LPDIRECT3DDEVICE2 *device)
 264 {
 265     ICOM_THIS(IDirect3D2Impl,iface);
 266
 267     FIXME("(%p)->(%s,%p,%p): stub\n",This,debugstr_guid(rguid),surface,device);
 268
 269     if (is_OpenGL(rguid, (IDirectDrawSurfaceImpl*)surface, (IDirect3DDevice2Impl**)device, This)) {
 270         IDirect3D2_AddRef(iface);
 271         return D3D_OK;
 272     }
 273
 274     return DDERR_INVALIDPARAMS;
 275 }
 276
 277 ICOM_VTABLE(IDirect3D2) mesa_d3d2vt =
 278 {
 279     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 280     MESA_IDirect3D2Impl_QueryInterface,
 281     IDirect3D2Impl_AddRef,
 282     MESA_IDirect3D2Impl_Release,
 283     MESA_IDirect3D2Impl_EnumDevices,
 284     MESA_IDirect3D2Impl_CreateLight,
 285     MESA_IDirect3D2Impl_CreateMaterial,
 286     MESA_IDirect3D2Impl_CreateViewport,
 287     MESA_IDirect3D2Impl_FindDevice,
 288     MESA_IDirect3D2Impl_CreateDevice
 289 };
 290
 291 static HRESULT WINAPI MESA_IDirect3D3Impl_CreateVertexBuffer(
 292     LPDIRECT3D3 iface,
 293     LPD3DVERTEXBUFFERDESC lpD3DVertBufDesc,
 294     LPDIRECT3DVERTEXBUFFER* lplpD3DVertBuf,
 295     DWORD dwFlags,
 296     LPUNKNOWN lpUnk)
 297 {
 298   FIXME(":stub\n");
 299   return D3D_OK;
 300 }
 301
 302 static HRESULT WINAPI MESA_IDirect3D3Impl_EnumZBufferFormats(
 303     LPDIRECT3D3 iface,
 304     REFCLSID riidDevice,
 305     LPD3DENUMPIXELFORMATSCALLBACK lpEnumCallback,
 306     LPVOID lpContext)
 307 {
 308   FIXME(":stub\n");
 309   return DDERR_NOZBUFFERHW; /* Pretend we don't have valid HW */
 310 }
 311
 312 static HRESULT WINAPI MESA_IDirect3D3Impl_EvictManagedTextures(
 313     LPDIRECT3D3 iface)
 314 {
 315   FIXME(":stub\n");
 316   return D3D_OK;
 317 }
 318
 319
 320 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 321 # define XCAST(fun)     (typeof(mesa_d3d3vt.fun))
 322 #else
 323 # define XCAST(fun)     (void*)
 324 #endif
 325
 326 ICOM_VTABLE(IDirect3D3) mesa_d3d3vt =
 327 {
 328     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 329     XCAST(QueryInterface)MESA_IDirect3D2Impl_QueryInterface,
 330     XCAST(AddRef)IDirect3D2Impl_AddRef,
 331     XCAST(Release)MESA_IDirect3D2Impl_Release,
 332     XCAST(EnumDevices)MESA_IDirect3D2Impl_EnumDevices,
 333     XCAST(CreateLight)MESA_IDirect3D2Impl_CreateLight,
 334     XCAST(CreateMaterial)MESA_IDirect3D2Impl_CreateMaterial,
 335     XCAST(CreateViewport)MESA_IDirect3D2Impl_CreateViewport,
 336     XCAST(FindDevice)MESA_IDirect3D2Impl_FindDevice,
 337     XCAST(CreateDevice)MESA_IDirect3D2Impl_CreateDevice,
 338     XCAST(CreateVertexBuffer)MESA_IDirect3D3Impl_CreateVertexBuffer,
 339     XCAST(EnumZBufferFormats)MESA_IDirect3D3Impl_EnumZBufferFormats,
 340     XCAST(EvictManagedTextures)MESA_IDirect3D3Impl_EvictManagedTextures
 341 };
 342
 343 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 344 #undef XCAST
 345 #endif
 346
 347 HRESULT create_direct3d(LPVOID *obj,IDirectDrawImpl* ddraw) {
 348     IDirect3DImpl* d3d;
 349
 350     d3d = HeapAlloc(GetProcessHeap(),0,sizeof(*d3d));
 351     d3d->ref = 1;
 352     d3d->ddraw = (IDirectDrawImpl *) ddraw;
 353     d3d->private = NULL; /* unused for now */
 354     IDirectDraw_AddRef((LPDIRECTDRAW)ddraw);
 355     ICOM_VTBL(d3d) = &mesa_d3dvt;
 356     *obj = (LPUNKNOWN)d3d;
 357     TRACE("  Created IDirect3D interface (%p)\n", *obj);
 358
 359     return S_OK;
 360 }
 361
 362 HRESULT create_direct3d2(LPVOID *obj,IDirectDrawImpl* ddraw) {
 363     IDirect3D2Impl* d3d;
 364
 365     d3d = HeapAlloc(GetProcessHeap(),0,sizeof(*d3d));
 366     d3d->ref = 1;
 367     d3d->ddraw = (IDirectDrawImpl *) ddraw;
 368     d3d->private = NULL; /* unused for now */
 369     IDirectDraw_AddRef((LPDIRECTDRAW)ddraw);
 370     ICOM_VTBL(d3d) = &mesa_d3d2vt;
 371     *obj = (LPUNKNOWN)d3d;
 372     TRACE("  Creating IDirect3D2 interface (%p)\n", *obj);
 373
 374     return S_OK;
 375 }
 376
 377 HRESULT create_direct3d3(LPVOID *obj,IDirectDrawImpl* ddraw) {
 378     IDirect3D3Impl* d3d;
 379
 380     d3d = HeapAlloc(GetProcessHeap(),0,sizeof(*d3d));
 381     d3d->ref = 1;
 382     d3d->ddraw = (IDirectDrawImpl *) ddraw;
 383     d3d->private = NULL; /* unused for now */
 384
 385     IDirectDraw_AddRef((LPDIRECTDRAW)ddraw);
 386     ICOM_VTBL(d3d) = &mesa_d3d3vt;
 387     *obj = (LPUNKNOWN)d3d;
 388
 389     TRACE("  Creating IDirect3D3 interface (%p)\n", *obj);
 390
 391     return S_OK;
 392 }
 393