git.oblomov.eu Git - wine/blob - dlls/wined3d/query.c

   1 /*
   2  * IWineD3DQuery implementation
   3  *
   4  * Copyright 2005 Oliver Stieber
   5  *
   6  *
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23
  24 #include "config.h"
  25 #include "wined3d_private.h"
  26
  27 /*
  28 http://msdn.microsoft.com/library/default.asp?url=/library/en-us/directx9_c/directx/graphics/programmingguide/advancedtopics/Queries.asp
  29 */
  30
  31 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  32
  33 /* *******************************************
  34    IWineD3DQuery IUnknown parts follow
  35    ******************************************* */
  36 HRESULT WINAPI IWineD3DQueryImpl_QueryInterface(IWineD3DQuery *iface, REFIID riid, LPVOID *ppobj)
  37 {
  38     IWineD3DQueryImpl *This = (IWineD3DQueryImpl *)iface;
  39     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
  40     if (IsEqualGUID(riid, &IID_IUnknown)
  41         || IsEqualGUID(riid, &IID_IWineD3DBase)
  42         || IsEqualGUID(riid, &IID_IWineD3DQuery)) {
  43         IUnknown_AddRef(iface);
  44         *ppobj = This;
  45         return WINED3D_OK;
  46     }
  47     return E_NOINTERFACE;
  48 }
  49
  50 ULONG WINAPI IWineD3DQueryImpl_AddRef(IWineD3DQuery *iface) {
  51     IWineD3DQueryImpl *This = (IWineD3DQueryImpl *)iface;
  52     TRACE("(%p) : AddRef increasing from %ld\n", This, This->ref);
  53     return InterlockedIncrement(&This->ref);
  54 }
  55
  56 ULONG WINAPI IWineD3DQueryImpl_Release(IWineD3DQuery *iface) {
  57     IWineD3DQueryImpl *This = (IWineD3DQueryImpl *)iface;
  58     ULONG ref;
  59     TRACE("(%p) : Releasing from %ld\n", This, This->ref);
  60     ref = InterlockedDecrement(&This->ref);
  61     if (ref == 0) {
  62         if(This->extendedData != NULL){
  63             HeapFree(GetProcessHeap(), 0, This->extendedData);
  64         }
  65         HeapFree(GetProcessHeap(), 0, This);
  66     }
  67     return ref;
  68 }
  69
  70 /* *******************************************
  71    IWineD3DQuery IWineD3DQuery parts follow
  72    ******************************************* */
  73 HRESULT WINAPI IWineD3DQueryImpl_GetParent(IWineD3DQuery *iface, IUnknown** parent){
  74     IWineD3DQueryImpl *This = (IWineD3DQueryImpl *)iface;
  75
  76     *parent= (IUnknown*) parent;
  77     IUnknown_AddRef(*parent);
  78     TRACE("(%p) : returning %p\n", This, *parent);
  79     return WINED3D_OK;
  80 }
  81
  82 HRESULT WINAPI IWineD3DQueryImpl_GetDevice(IWineD3DQuery* iface, IWineD3DDevice **pDevice){
  83     IWineD3DQueryImpl *This = (IWineD3DQueryImpl *)iface;
  84     IWineD3DDevice_AddRef((IWineD3DDevice *)This->wineD3DDevice);
  85     *pDevice = (IWineD3DDevice *)This->wineD3DDevice;
  86     TRACE("(%p) returning %p\n", This, *pDevice);
  87     return WINED3D_OK;
  88 }
  89
  90
  91 HRESULT WINAPI IWineD3DQueryImpl_GetData(IWineD3DQuery* iface, void* pData, DWORD dwSize, DWORD dwGetDataFlags){
  92     IWineD3DQueryImpl *This = (IWineD3DQueryImpl *)iface;
  93     if(dwSize == 0){
  94         /*you can use this method to poll the resource for the query status*/
  95         /*We return success(S_OK) if we support a feature, and faikure(S_FALSE) if we don't, just return success and fluff it for now*/
  96         return S_OK;
  97     }else{
  98     }
  99
 100     switch (This->type){
 101
 102     case WINED3DQUERYTYPE_VCACHE:
 103     {
 104
 105         WINED3DDEVINFO_VCACHE *data = (WINED3DDEVINFO_VCACHE *)pData;
 106         data->Pattern     = MAKEFOURCC('C','A','C','H');
 107         data->OptMethod   = 0; /*0 get longest strips, 1 optimize vertex cache*/
 108         data->CacheSize   = 0; /*cache size, only required if OptMethod == 1*/
 109         data->MagicNumber = 0; /*only required if OptMethod == 1 (used internally)*/
 110
 111     }
 112     break;
 113     case WINED3DQUERYTYPE_RESOURCEMANAGER:
 114     {
 115         WINED3DDEVINFO_RESOURCEMANAGER *data = (WINED3DDEVINFO_RESOURCEMANAGER *)pData;
 116         int i;
 117         for(i = 0; i < WINED3DRTYPECOUNT; i++){
 118             /*I'm setting the default values to 1 so as to reduce the risk of a div/0 in the caller*/
 119             /*  isTextureResident could be used to get some of this infomration  */
 120             data->stats[i].bThrashing            = FALSE;
 121             data->stats[i].ApproxBytesDownloaded = 1;
 122             data->stats[i].NumEvicts             = 1;
 123             data->stats[i].NumVidCreates         = 1;
 124             data->stats[i].LastPri               = 1;
 125             data->stats[i].NumUsed               = 1;
 126             data->stats[i].NumUsedInVidMem       = 1;
 127             data->stats[i].WorkingSet            = 1;
 128             data->stats[i].WorkingSetBytes       = 1;
 129             data->stats[i].TotalManaged          = 1;
 130             data->stats[i].TotalBytes            = 1;
 131         }
 132
 133     }
 134     break;
 135     case WINED3DQUERYTYPE_VERTEXSTATS:
 136     {
 137         WINED3DDEVINFO_VERTEXSTATS *data = (WINED3DDEVINFO_VERTEXSTATS *)pData;
 138         data->NumRenderedTriangles      = 1;
 139         data->NumExtraClippingTriangles = 1;
 140
 141     }
 142     break;
 143     case WINED3DQUERYTYPE_EVENT:
 144     {
 145         BOOL* data = pData;
 146         *data = TRUE; /*Don't know what this is supposed to be*/
 147     }
 148     break;
 149     case WINED3DQUERYTYPE_OCCLUSION:
 150     {
 151         DWORD* data = pData;
 152         *data = 1;
 153         /* TODO: opengl occlusion queries
 154         http://www.gris.uni-tuebingen.de/~bartz/Publications/paper/hww98.pdf
 155         http://oss.sgi.com/projects/ogl-sample/registry/ARB/occlusion_query.txt
 156         http://oss.sgi.com/projects/ogl-sample/registry/ARB/occlusion_query.txt
 157         */
 158     }
 159     break;
 160     case WINED3DQUERYTYPE_TIMESTAMP:
 161     {
 162         UINT64* data = pData;
 163         *data = 1; /*Don't know what this is supposed to be*/
 164     }
 165     break;
 166     case WINED3DQUERYTYPE_TIMESTAMPDISJOINT:
 167     {
 168         BOOL* data = pData;
 169         *data = FALSE; /*Don't know what this is supposed to be*/
 170     }
 171     break;
 172     case WINED3DQUERYTYPE_TIMESTAMPFREQ:
 173     {
 174         UINT64* data = pData;
 175         *data = 1; /*Don't know what this is supposed to be*/
 176     }
 177     break;
 178     case WINED3DQUERYTYPE_PIPELINETIMINGS:
 179     {
 180         WINED3DDEVINFO_PIPELINETIMINGS *data = (WINED3DDEVINFO_PIPELINETIMINGS *)pData;
 181
 182         data->VertexProcessingTimePercent    =   1.0f;
 183         data->PixelProcessingTimePercent     =   1.0f;
 184         data->OtherGPUProcessingTimePercent  =  97.0f;
 185         data->GPUIdleTimePercent             =   1.0f;
 186     }
 187     break;
 188     case WINED3DQUERYTYPE_INTERFACETIMINGS:
 189     {
 190         WINED3DDEVINFO_INTERFACETIMINGS *data = (WINED3DDEVINFO_INTERFACETIMINGS *)pData;
 191
 192         data->WaitingForGPUToUseApplicationResourceTimePercent =   1.0f;
 193         data->WaitingForGPUToAcceptMoreCommandsTimePercent     =   1.0f;
 194         data->WaitingForGPUToStayWithinLatencyTimePercent      =   1.0f;
 195         data->WaitingForGPUExclusiveResourceTimePercent        =   1.0f;
 196         data->WaitingForGPUOtherTimePercent                    =  96.0f;
 197     }
 198
 199     break;
 200     case WINED3DQUERYTYPE_VERTEXTIMINGS:
 201     {
 202         WINED3DDEVINFO_STAGETIMINGS *data = (WINED3DDEVINFO_STAGETIMINGS *)pData;
 203         data->MemoryProcessingPercent      = 50.0f;
 204         data->ComputationProcessingPercent = 50.0f;
 205
 206     }
 207     break;
 208     case WINED3DQUERYTYPE_PIXELTIMINGS:
 209     {
 210         WINED3DDEVINFO_STAGETIMINGS *data = (WINED3DDEVINFO_STAGETIMINGS *)pData;
 211         data->MemoryProcessingPercent      = 50.0f;
 212         data->ComputationProcessingPercent = 50.0f;
 213     }
 214     break;
 215     case WINED3DQUERYTYPE_BANDWIDTHTIMINGS:
 216     {
 217         WINED3DDEVINFO_BANDWIDTHTIMINGS *data = (WINED3DDEVINFO_BANDWIDTHTIMINGS *)pData;
 218         data->MaxBandwidthUtilized                =  1.0f;
 219         data->FrontEndUploadMemoryUtilizedPercent =  1.0f;
 220         data->VertexRateUtilizedPercent           =  1.0f;
 221         data->TriangleSetupRateUtilizedPercent    =  1.0f;
 222         data->FillRateUtilizedPercent             = 97.0f;
 223     }
 224     break;
 225     case WINED3DQUERYTYPE_CACHEUTILIZATION:
 226     {
 227         WINED3DDEVINFO_CACHEUTILIZATION *data = (WINED3DDEVINFO_CACHEUTILIZATION *)pData;
 228
 229         data->TextureCacheHitRate             = 1.0f;
 230         data->PostTransformVertexCacheHitRate = 1.0f;
 231     }
 232
 233
 234     break;
 235     default:
 236         FIXME("(%p) Unhandled query type %d\n",This , This->type);
 237
 238     };
 239
 240     /*dwGetDataFlags = 0 || D3DGETDATA_FLUSH
 241     D3DGETDATA_FLUSH may return WINED3DERR_DEVICELOST if the device is lost
 242     */
 243     FIXME("(%p) : stub\n", This);
 244     return S_OK; /* S_OK if the query data is available*/
 245 }
 246
 247
 248 DWORD WINAPI IWineD3DQueryImpl_GetDataSize(IWineD3DQuery* iface){
 249     IWineD3DQueryImpl *This = (IWineD3DQueryImpl *)iface;
 250     int dataSize = 0;
 251     FIXME("(%p) : stub\n", This);
 252     switch(This->type){
 253     case WINED3DQUERYTYPE_VCACHE:
 254         dataSize = sizeof(WINED3DDEVINFO_VCACHE);
 255         break;
 256     case WINED3DQUERYTYPE_RESOURCEMANAGER:
 257         dataSize = sizeof(WINED3DDEVINFO_RESOURCEMANAGER);
 258         break;
 259     case WINED3DQUERYTYPE_VERTEXSTATS:
 260         dataSize = sizeof(WINED3DDEVINFO_VERTEXSTATS);
 261         break;
 262     case WINED3DQUERYTYPE_EVENT:
 263         dataSize = sizeof(BOOL);
 264         break;
 265     case WINED3DQUERYTYPE_OCCLUSION:
 266         dataSize = sizeof(DWORD);
 267         /*
 268         http://www.gris.uni-tuebingen.de/~bartz/Publications/paper/hww98.pdf
 269         http://oss.sgi.com/projects/ogl-sample/registry/ARB/occlusion_query.txt
 270         http://oss.sgi.com/projects/ogl-sample/registry/ARB/occlusion_query.txt
 271         */
 272         break;
 273     case WINED3DQUERYTYPE_TIMESTAMP:
 274         dataSize = sizeof(UINT64);
 275         break;
 276     case WINED3DQUERYTYPE_TIMESTAMPDISJOINT:
 277         dataSize = sizeof(BOOL);
 278         break;
 279     case WINED3DQUERYTYPE_TIMESTAMPFREQ:
 280         dataSize = sizeof(UINT64);
 281         break;
 282     case WINED3DQUERYTYPE_PIPELINETIMINGS:
 283         dataSize = sizeof(WINED3DDEVINFO_PIPELINETIMINGS);
 284         break;
 285     case WINED3DQUERYTYPE_INTERFACETIMINGS:
 286         dataSize = sizeof(WINED3DDEVINFO_INTERFACETIMINGS);
 287         break;
 288     case WINED3DQUERYTYPE_VERTEXTIMINGS:
 289         dataSize = sizeof(WINED3DDEVINFO_STAGETIMINGS);
 290         break;
 291     case WINED3DQUERYTYPE_PIXELTIMINGS:
 292         dataSize = sizeof(WINED3DDEVINFO_STAGETIMINGS);
 293         break;
 294     case WINED3DQUERYTYPE_BANDWIDTHTIMINGS:
 295         dataSize = sizeof(WINED3DQUERYTYPE_BANDWIDTHTIMINGS);
 296         break;
 297     case WINED3DQUERYTYPE_CACHEUTILIZATION:
 298         dataSize = sizeof(WINED3DDEVINFO_CACHEUTILIZATION);
 299         break;
 300     default:
 301        FIXME("(%p) Unhandled query type %d\n",This , This->type);
 302        dataSize = 0;
 303     }
 304     return dataSize;
 305 }
 306
 307
 308 WINED3DQUERYTYPE WINAPI IWineD3DQueryImpl_GetType(IWineD3DQuery* iface){
 309     IWineD3DQueryImpl *This = (IWineD3DQueryImpl *)iface;
 310     return This->type;
 311 }
 312
 313
 314 HRESULT WINAPI IWineD3DQueryImpl_Issue(IWineD3DQuery* iface,  DWORD dwIssueFlags){
 315     IWineD3DQueryImpl *This = (IWineD3DQueryImpl *)iface;
 316     FIXME("(%p) : stub\n", This);
 317     return WINED3D_OK; /* can be WINED3DERR_INVALIDCALL.    */
 318 }
 319
 320
 321 /**********************************************************
 322  * IWineD3DQuery VTbl follows
 323  **********************************************************/
 324
 325 const IWineD3DQueryVtbl IWineD3DQuery_Vtbl =
 326 {
 327     /*** IUnknown methods ***/
 328     IWineD3DQueryImpl_QueryInterface,
 329     IWineD3DQueryImpl_AddRef,
 330     IWineD3DQueryImpl_Release,
 331      /*** IWineD3Dquery methods ***/
 332     IWineD3DQueryImpl_GetParent,
 333     IWineD3DQueryImpl_GetDevice,
 334     IWineD3DQueryImpl_GetData,
 335     IWineD3DQueryImpl_GetDataSize,
 336     IWineD3DQueryImpl_GetType,
 337     IWineD3DQueryImpl_Issue
 338 };