dlls/d3d10/d3d10_main.c

   1 /*
   2  * Direct3D 10
   3  *
   4  * Copyright 2007 Andras Kovacs
   5  * Copyright 2009 Henri Verbeet for CodeWeavers
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  *
  21  */
  22
  23 #include "config.h"
  24 #include "wine/port.h"
  25
  26 #include "d3d10_private.h"
  27
  28 WINE_DEFAULT_DEBUG_CHANNEL(d3d10);
  29
  30 HRESULT WINAPI D3D10CreateDevice(IDXGIAdapter *adapter, D3D10_DRIVER_TYPE driver_type,
  31         HMODULE swrast, UINT flags, UINT sdk_version, ID3D10Device **device)
  32 {
  33     IDXGIFactory *factory;
  34     HRESULT hr;
  35
  36     TRACE("adapter %p, driver_type %s, swrast %p, flags %#x, sdk_version %#x, device %p.\n",
  37             adapter, debug_d3d10_driver_type(driver_type), swrast, flags, sdk_version, device);
  38
  39     if (sdk_version != D3D10_SDK_VERSION)
  40     {
  41         WARN("Invalid SDK version %#x.\n", sdk_version);
  42         return E_INVALIDARG;
  43     }
  44
  45     if (adapter)
  46     {
  47         IDXGIAdapter_AddRef(adapter);
  48         hr = IDXGIAdapter_GetParent(adapter, &IID_IDXGIFactory, (void **)&factory);
  49         if (FAILED(hr))
  50         {
  51             WARN("Failed to get dxgi factory, returning %#x.\n", hr);
  52             return hr;
  53         }
  54     }
  55     else
  56     {
  57         hr = CreateDXGIFactory(&IID_IDXGIFactory, (void **)&factory);
  58         if (FAILED(hr))
  59         {
  60             WARN("Failed to create dxgi factory, returning %#x.\n", hr);
  61             return hr;
  62         }
  63
  64         switch (driver_type)
  65         {
  66             case D3D10_DRIVER_TYPE_HARDWARE:
  67             {
  68                 hr = IDXGIFactory_EnumAdapters(factory, 0, &adapter);
  69                 if (FAILED(hr))
  70                 {
  71                     WARN("No adapters found, returning %#x.\n", hr);
  72                     IDXGIFactory_Release(factory);
  73                     return hr;
  74                 }
  75                 break;
  76             }
  77
  78             case D3D10_DRIVER_TYPE_NULL:
  79                 FIXME("NULL device not implemented, falling back to refrast.\n");
  80                 /* fall through, for now */
  81             case D3D10_DRIVER_TYPE_REFERENCE:
  82             {
  83                 HMODULE refrast = LoadLibraryA("d3d10ref.dll");
  84                 if (!refrast)
  85                 {
  86                     WARN("Failed to load refrast, returning E_FAIL.\n");
  87                     IDXGIFactory_Release(factory);
  88                     return E_FAIL;
  89                 }
  90                 hr = IDXGIFactory_CreateSoftwareAdapter(factory, refrast, &adapter);
  91                 FreeLibrary(refrast);
  92                 if (FAILED(hr))
  93                 {
  94                     WARN("Failed to create a software adapter, returning %#x.\n", hr);
  95                     IDXGIFactory_Release(factory);
  96                     return hr;
  97                 }
  98                 break;
  99             }
 100
 101             case D3D10_DRIVER_TYPE_SOFTWARE:
 102             {
 103                 if (!swrast)
 104                 {
 105                     WARN("Software device requested, but NULL swrast passed, returning E_FAIL.\n");
 106                     IDXGIFactory_Release(factory);
 107                     return E_FAIL;
 108                 }
 109                 hr = IDXGIFactory_CreateSoftwareAdapter(factory, swrast, &adapter);
 110                 if (FAILED(hr))
 111                 {
 112                     WARN("Failed to create a software adapter, returning %#x.\n", hr);
 113                     IDXGIFactory_Release(factory);
 114                     return hr;
 115                 }
 116                 break;
 117             }
 118
 119             default:
 120                 FIXME("Unhandled driver type %#x.\n", driver_type);
 121                 IDXGIFactory_Release(factory);
 122                 return E_FAIL;
 123         }
 124     }
 125
 126     hr = D3D10CoreCreateDevice(factory, adapter, flags, D3D_FEATURE_LEVEL_10_0, device);
 127     IDXGIAdapter_Release(adapter);
 128     IDXGIFactory_Release(factory);
 129     if (FAILED(hr))
 130     {
 131         WARN("Failed to create a device, returning %#x.\n", hr);
 132         return hr;
 133     }
 134
 135     TRACE("Created ID3D10Device %p.\n", *device);
 136
 137     return hr;
 138 }
 139
 140 HRESULT WINAPI D3D10CreateDeviceAndSwapChain(IDXGIAdapter *adapter, D3D10_DRIVER_TYPE driver_type,
 141         HMODULE swrast, UINT flags, UINT sdk_version, DXGI_SWAP_CHAIN_DESC *swapchain_desc,
 142         IDXGISwapChain **swapchain, ID3D10Device **device)
 143 {
 144     IDXGIDevice *dxgi_device;
 145     IDXGIFactory *factory;
 146     HRESULT hr;
 147
 148     TRACE("adapter %p, driver_type %s, swrast %p, flags %#x, sdk_version %d, "
 149             "swapchain_desc %p, swapchain %p, device %p\n",
 150             adapter, debug_d3d10_driver_type(driver_type), swrast, flags, sdk_version,
 151             swapchain_desc, swapchain, device);
 152
 153     hr = D3D10CreateDevice(adapter, driver_type, swrast, flags, sdk_version, device);
 154     if (FAILED(hr))
 155     {
 156         WARN("Failed to create a device, returning %#x\n", hr);
 157         *device = NULL;
 158         return hr;
 159     }
 160
 161     TRACE("Created ID3D10Device %p\n", *device);
 162
 163     hr = ID3D10Device_QueryInterface(*device, &IID_IDXGIDevice, (void **)&dxgi_device);
 164     if (FAILED(hr))
 165     {
 166         ERR("Failed to get a dxgi device from the d3d10 device, returning %#x\n", hr);
 167         ID3D10Device_Release(*device);
 168         *device = NULL;
 169         return hr;
 170     }
 171
 172     hr = IDXGIDevice_GetAdapter(dxgi_device, &adapter);
 173     IDXGIDevice_Release(dxgi_device);
 174     if (FAILED(hr))
 175     {
 176         ERR("Failed to get the device adapter, returning %#x\n", hr);
 177         ID3D10Device_Release(*device);
 178         *device = NULL;
 179         return hr;
 180     }
 181
 182     hr = IDXGIAdapter_GetParent(adapter, &IID_IDXGIFactory, (void **)&factory);
 183     IDXGIAdapter_Release(adapter);
 184     if (FAILED(hr))
 185     {
 186         ERR("Failed to get the adapter factory, returning %#x\n", hr);
 187         ID3D10Device_Release(*device);
 188         *device = NULL;
 189         return hr;
 190     }
 191
 192     hr = IDXGIFactory_CreateSwapChain(factory, (IUnknown *)*device, swapchain_desc, swapchain);
 193     IDXGIFactory_Release(factory);
 194     if (FAILED(hr))
 195     {
 196         ID3D10Device_Release(*device);
 197         *device = NULL;
 198
 199         WARN("Failed to create a swapchain, returning %#x\n", hr);
 200         return hr;
 201     }
 202
 203     TRACE("Created IDXGISwapChain %p\n", *swapchain);
 204
 205     return S_OK;
 206 }
 207
 208 static int d3d10_effect_type_compare(const void *key, const struct wine_rb_entry *entry)
 209 {
 210     const struct d3d10_effect_type *t = WINE_RB_ENTRY_VALUE(entry, const struct d3d10_effect_type, entry);
 211     const DWORD *id = key;
 212
 213     return *id - t->id;
 214 }
 215
 216 HRESULT WINAPI D3D10CreateEffectFromMemory(void *data, SIZE_T data_size, UINT flags,
 217         ID3D10Device *device, ID3D10EffectPool *effect_pool, ID3D10Effect **effect)
 218 {
 219     struct d3d10_effect *object;
 220     HRESULT hr;
 221
 222     FIXME("data %p, data_size %lu, flags %#x, device %p, effect_pool %p, effect %p stub!\n",
 223             data, data_size, flags, device, effect_pool, effect);
 224
 225     if (!(object = heap_alloc_zero(sizeof(*object))))
 226     {
 227         ERR("Failed to allocate D3D10 effect object memory\n");
 228         return E_OUTOFMEMORY;
 229     }
 230
 231     wine_rb_init(&object->types, d3d10_effect_type_compare);
 232     object->ID3D10Effect_iface.lpVtbl = &d3d10_effect_vtbl;
 233     object->refcount = 1;
 234     ID3D10Device_AddRef(device);
 235     object->device = device;
 236
 237     hr = d3d10_effect_parse(object, data, data_size);
 238     if (FAILED(hr))
 239     {
 240         ERR("Failed to parse effect\n");
 241         IUnknown_Release(&object->ID3D10Effect_iface);
 242         return hr;
 243     }
 244
 245     *effect = &object->ID3D10Effect_iface;
 246
 247     TRACE("Created ID3D10Effect %p\n", object);
 248
 249     return S_OK;
 250 }
 251
 252 HRESULT WINAPI D3D10CompileEffectFromMemory(void *data, SIZE_T data_size, const char *filename,
 253         const D3D10_SHADER_MACRO *defines, ID3D10Include *include, UINT hlsl_flags, UINT fx_flags,
 254         ID3D10Blob **effect, ID3D10Blob **errors)
 255 {
 256     TRACE("data %p, data_size %lu, filename %s, defines %p, include %p, "
 257             "hlsl_flags %#x, fx_flags %#x, effect %p, errors %p.\n",
 258             data, data_size, wine_dbgstr_a(filename), defines, include,
 259             hlsl_flags, fx_flags, effect, errors);
 260
 261     return D3DCompile(data, data_size, filename, defines, include,
 262             NULL, "fx_4_0", hlsl_flags, fx_flags, effect, errors);
 263 }
 264
 265 HRESULT WINAPI D3D10CreateEffectPoolFromMemory(void *data, SIZE_T data_size, UINT fx_flags,
 266         ID3D10Device *device, ID3D10EffectPool **effect_pool)
 267 {
 268     FIXME("data %p, data_size %lu, fx_flags %#x, device %p, effect_pool %p stub.\n",
 269             data, data_size, fx_flags, device, effect_pool);
 270
 271     return E_NOTIMPL;
 272 }
 273
 274 const char * WINAPI D3D10GetVertexShaderProfile(ID3D10Device *device)
 275 {
 276     FIXME("device %p stub!\n", device);
 277
 278     return "vs_4_0";
 279 }
 280
 281 const char * WINAPI D3D10GetGeometryShaderProfile(ID3D10Device *device)
 282 {
 283     FIXME("device %p stub!\n", device);
 284
 285     return "gs_4_0";
 286 }
 287
 288 const char * WINAPI D3D10GetPixelShaderProfile(ID3D10Device *device)
 289 {
 290     FIXME("device %p stub!\n", device);
 291
 292     return "ps_4_0";
 293 }
 294
 295 HRESULT WINAPI D3D10ReflectShader(const void *data, SIZE_T data_size, ID3D10ShaderReflection **reflector)
 296 {
 297     struct d3d10_shader_reflection *object;
 298
 299     FIXME("data %p, data_size %lu, reflector %p stub!\n", data, data_size, reflector);
 300
 301     if (!(object = heap_alloc_zero(sizeof(*object))))
 302     {
 303         ERR("Failed to allocate D3D10 shader reflection object memory\n");
 304         return E_OUTOFMEMORY;
 305     }
 306
 307     object->ID3D10ShaderReflection_iface.lpVtbl = &d3d10_shader_reflection_vtbl;
 308     object->refcount = 1;
 309
 310     *reflector = &object->ID3D10ShaderReflection_iface;
 311
 312     TRACE("Created ID3D10ShaderReflection %p\n", object);
 313
 314     return S_OK;
 315 }