1 // Copyright 2016 The SwiftShader Authors. All Rights Reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #include "Direct3DQuery9.hpp" 16 17 #include "Direct3DDevice9.hpp" 18 #include "Timer.hpp" 19 #include "Renderer.hpp" 20 #include "Debug.hpp" 21 22 #include <assert.h> 23 24 namespace D3D9 25 { 26 Direct3DQuery9::Direct3DQuery9(Direct3DDevice9 *device, D3DQUERYTYPE type) : device(device), type(type) 27 { 28 if(type == D3DQUERYTYPE_OCCLUSION) 29 { 30 query = new sw::Query(sw::Query::FRAGMENTS_PASSED); 31 } 32 else 33 { 34 query = 0; 35 } 36 } 37 38 Direct3DQuery9::~Direct3DQuery9() 39 { 40 if(query) 41 { 42 device->removeQuery(query); 43 44 delete query; 45 } 46 } 47 48 long Direct3DQuery9::QueryInterface(const IID &iid, void **object) 49 { 50 CriticalSection cs(device); 51 52 TRACE(""); 53 54 if(iid == IID_IDirect3DQuery9 || 55 iid == IID_IUnknown) 56 { 57 AddRef(); 58 *object = this; 59 60 return S_OK; 61 } 62 63 *object = 0; 64 65 return NOINTERFACE(iid); 66 } 67 68 unsigned long Direct3DQuery9::AddRef() 69 { 70 TRACE(""); 71 72 return Unknown::AddRef(); 73 } 74 75 unsigned long Direct3DQuery9::Release() 76 { 77 TRACE(""); 78 79 return Unknown::Release(); 80 } 81 82 long __stdcall Direct3DQuery9::GetDevice(IDirect3DDevice9 **device) 83 { 84 CriticalSection cs(this->device); 85 86 TRACE(""); 87 88 if(!device) 89 { 90 return INVALIDCALL(); 91 } 92 93 this->device->AddRef(); 94 *device = this->device; 95 96 return D3D_OK; 97 } 98 99 D3DQUERYTYPE Direct3DQuery9::GetType() 100 { 101 CriticalSection cs(device); 102 103 return type; 104 } 105 106 unsigned long Direct3DQuery9::GetDataSize() 107 { 108 CriticalSection cs(device); 109 110 TRACE(""); 111 112 switch(type) 113 { 114 case D3DQUERYTYPE_VCACHE: return sizeof(D3DDEVINFO_VCACHE); 115 case D3DQUERYTYPE_RESOURCEMANAGER: return sizeof(D3DDEVINFO_RESOURCEMANAGER); 116 case D3DQUERYTYPE_VERTEXSTATS: return sizeof(D3DDEVINFO_D3DVERTEXSTATS); 117 case D3DQUERYTYPE_EVENT: return sizeof(BOOL); 118 case D3DQUERYTYPE_OCCLUSION: return sizeof(DWORD); 119 case D3DQUERYTYPE_TIMESTAMP: return sizeof(UINT64); 120 case D3DQUERYTYPE_TIMESTAMPDISJOINT: return sizeof(BOOL); 121 case D3DQUERYTYPE_TIMESTAMPFREQ: return sizeof(UINT64); 122 case D3DQUERYTYPE_PIPELINETIMINGS: return sizeof(D3DDEVINFO_D3D9PIPELINETIMINGS); 123 case D3DQUERYTYPE_INTERFACETIMINGS: return sizeof(D3DDEVINFO_D3D9INTERFACETIMINGS); 124 case D3DQUERYTYPE_VERTEXTIMINGS: return sizeof(D3DDEVINFO_D3D9STAGETIMINGS); 125 case D3DQUERYTYPE_PIXELTIMINGS: return sizeof(D3DDEVINFO_D3D9PIPELINETIMINGS); 126 case D3DQUERYTYPE_BANDWIDTHTIMINGS: return sizeof(D3DDEVINFO_D3D9BANDWIDTHTIMINGS); 127 case D3DQUERYTYPE_CACHEUTILIZATION: return sizeof(D3DDEVINFO_D3D9CACHEUTILIZATION); 128 default: 129 ASSERT(false); 130 } 131 132 return D3D_OK; 133 } 134 135 long Direct3DQuery9::Issue(unsigned long flags) 136 { 137 CriticalSection cs(device); 138 139 TRACE(""); 140 141 if(flags != D3DISSUE_BEGIN && flags != D3DISSUE_END) 142 { 143 return INVALIDCALL(); 144 } 145 146 switch(type) 147 { 148 case D3DQUERYTYPE_VCACHE: if(flags != D3DISSUE_END) return INVALIDCALL(); break; 149 case D3DQUERYTYPE_RESOURCEMANAGER: if(flags != D3DISSUE_END) return INVALIDCALL(); break; 150 case D3DQUERYTYPE_VERTEXSTATS: if(flags != D3DISSUE_END) return INVALIDCALL(); break; 151 case D3DQUERYTYPE_EVENT: 152 if(flags == D3DISSUE_END) 153 { 154 // device->renderer->synchronize(); // FIXME 155 } 156 else return INVALIDCALL(); 157 break; 158 case D3DQUERYTYPE_OCCLUSION: 159 if(flags == D3DISSUE_BEGIN) 160 { 161 query->begin(); 162 device->addQuery(query); 163 device->setOcclusionEnabled(true); 164 } 165 else // flags == D3DISSUE_END 166 { 167 query->end(); 168 device->removeQuery(query); 169 device->setOcclusionEnabled(false); 170 } 171 break; 172 case D3DQUERYTYPE_TIMESTAMP: 173 if(flags == D3DISSUE_END) 174 { 175 timestamp = sw::Timer::counter(); 176 } 177 else return INVALIDCALL(); 178 break; 179 case D3DQUERYTYPE_TIMESTAMPDISJOINT: if(flags != D3DISSUE_BEGIN && flags != D3DISSUE_END) return INVALIDCALL(); break; 180 case D3DQUERYTYPE_TIMESTAMPFREQ: if(flags != D3DISSUE_END) return INVALIDCALL(); break; 181 case D3DQUERYTYPE_PIPELINETIMINGS: if(flags != D3DISSUE_BEGIN && flags != D3DISSUE_END) return INVALIDCALL(); break; 182 case D3DQUERYTYPE_INTERFACETIMINGS: if(flags != D3DISSUE_BEGIN && flags != D3DISSUE_END) return INVALIDCALL(); break; 183 case D3DQUERYTYPE_VERTEXTIMINGS: if(flags != D3DISSUE_BEGIN && flags != D3DISSUE_END) return INVALIDCALL(); break; 184 case D3DQUERYTYPE_PIXELTIMINGS: if(flags != D3DISSUE_BEGIN && flags != D3DISSUE_END) return INVALIDCALL(); break; 185 case D3DQUERYTYPE_BANDWIDTHTIMINGS: if(flags != D3DISSUE_BEGIN && flags != D3DISSUE_END) return INVALIDCALL(); break; 186 case D3DQUERYTYPE_CACHEUTILIZATION: if(flags != D3DISSUE_BEGIN && flags != D3DISSUE_END) return INVALIDCALL(); break; 187 default: 188 ASSERT(false); 189 } 190 191 return D3D_OK; 192 } 193 194 long Direct3DQuery9::GetData(void *data, unsigned long size, unsigned long flags) 195 { 196 CriticalSection cs(device); 197 198 TRACE("void *data = %p, unsigned long size = %d, unsigned long flags = %d", data, size, flags); 199 200 if(query && query->building) 201 { 202 return INVALIDCALL(); 203 } 204 205 bool signaled = !query || query->reference == 0; 206 207 if(size && signaled) 208 { 209 if(!data) 210 { 211 return INVALIDCALL(); 212 } 213 214 // FIXME: Check size 215 216 switch(type) 217 { 218 case D3DQUERYTYPE_VCACHE: 219 { 220 D3DDEVINFO_VCACHE vcache; 221 222 vcache.Pattern = 'CACH'; 223 vcache.OptMethod = 1; // Vertex-cache based optimization 224 vcache.CacheSize = 16; 225 vcache.MagicNumber = 8; 226 227 *(D3DDEVINFO_VCACHE*)data = vcache; 228 } 229 break; 230 case D3DQUERYTYPE_RESOURCEMANAGER: UNIMPLEMENTED(); break; 231 case D3DQUERYTYPE_VERTEXSTATS: UNIMPLEMENTED(); break; 232 case D3DQUERYTYPE_EVENT: *(BOOL*)data = TRUE; break; // FIXME 233 case D3DQUERYTYPE_OCCLUSION: 234 *(DWORD*)data = query->data; 235 break; 236 case D3DQUERYTYPE_TIMESTAMP: *(UINT64*)data = timestamp; break; // FIXME: Verify behaviour 237 case D3DQUERYTYPE_TIMESTAMPDISJOINT: *(BOOL*)data = FALSE; break; // FIXME: Verify behaviour 238 case D3DQUERYTYPE_TIMESTAMPFREQ: *(UINT64*)data = sw::Timer::frequency(); break; // FIXME: Verify behaviour 239 case D3DQUERYTYPE_PIPELINETIMINGS: UNIMPLEMENTED(); break; 240 case D3DQUERYTYPE_INTERFACETIMINGS: UNIMPLEMENTED(); break; 241 case D3DQUERYTYPE_VERTEXTIMINGS: UNIMPLEMENTED(); break; 242 case D3DQUERYTYPE_PIXELTIMINGS: UNIMPLEMENTED(); break; 243 case D3DQUERYTYPE_BANDWIDTHTIMINGS: UNIMPLEMENTED(); break; 244 case D3DQUERYTYPE_CACHEUTILIZATION: UNIMPLEMENTED(); break; 245 default: 246 ASSERT(false); 247 } 248 } 249 250 return signaled ? S_OK : S_FALSE; 251 } 252 } 253
