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 static HRESULT d3d10_create_device(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_WARP:
  67                 FIXME("WARP driver not implemented, falling back to hardware.\n");
  68             case D3D10_DRIVER_TYPE_HARDWARE:
  69             {
  70                 hr = IDXGIFactory_EnumAdapters(factory, 0, &adapter);
  71                 if (FAILED(hr))
  72                 {
  73                     WARN("No adapters found, returning %#x.\n", hr);
  74                     IDXGIFactory_Release(factory);
  75                     return hr;
  76                 }
  77                 break;
  78             }
  79
  80             case D3D10_DRIVER_TYPE_NULL:
  81                 FIXME("NULL device not implemented, falling back to refrast.\n");
  82                 /* fall through, for now */
  83             case D3D10_DRIVER_TYPE_REFERENCE:
  84             {
  85                 HMODULE refrast = LoadLibraryA("d3d10ref.dll");
  86                 if (!refrast)
  87                 {
  88                     WARN("Failed to load refrast, returning E_FAIL.\n");
  89                     IDXGIFactory_Release(factory);
  90                     return E_FAIL;
  91                 }
  92                 hr = IDXGIFactory_CreateSoftwareAdapter(factory, refrast, &adapter);
  93                 FreeLibrary(refrast);
  94                 if (FAILED(hr))
  95                 {
  96                     WARN("Failed to create a software adapter, returning %#x.\n", hr);
  97                     IDXGIFactory_Release(factory);
  98                     return hr;
  99                 }
 100                 break;
 101             }
 102
 103             case D3D10_DRIVER_TYPE_SOFTWARE:
 104             {
 105                 if (!swrast)
 106                 {
 107                     WARN("Software device requested, but NULL swrast passed, returning E_FAIL.\n");
 108                     IDXGIFactory_Release(factory);
 109                     return E_FAIL;
 110                 }
 111                 hr = IDXGIFactory_CreateSoftwareAdapter(factory, swrast, &adapter);
 112                 if (FAILED(hr))
 113                 {
 114                     WARN("Failed to create a software adapter, returning %#x.\n", hr);
 115                     IDXGIFactory_Release(factory);
 116                     return hr;
 117                 }
 118                 break;
 119             }
 120
 121             default:
 122                 FIXME("Unhandled driver type %#x.\n", driver_type);
 123                 IDXGIFactory_Release(factory);
 124                 return E_FAIL;
 125         }
 126     }
 127
 128     hr = D3D10CoreCreateDevice(factory, adapter, flags, D3D_FEATURE_LEVEL_10_0, device);
 129     IDXGIAdapter_Release(adapter);
 130     IDXGIFactory_Release(factory);
 131     if (FAILED(hr))
 132     {
 133         WARN("Failed to create a device, returning %#x.\n", hr);
 134         return hr;
 135     }
 136
 137     TRACE("Created ID3D10Device %p.\n", *device);
 138
 139     return hr;
 140 }
 141
 142 HRESULT WINAPI D3D10CreateDevice(IDXGIAdapter *adapter, D3D10_DRIVER_TYPE driver_type,
 143         HMODULE swrast, UINT flags, UINT sdk_version, ID3D10Device **device)
 144 {
 145     return d3d10_create_device(adapter, driver_type, swrast, flags, sdk_version, device);
 146 }
 147
 148 HRESULT WINAPI D3D10CreateDeviceAndSwapChain(IDXGIAdapter *adapter, D3D10_DRIVER_TYPE driver_type,
 149         HMODULE swrast, UINT flags, UINT sdk_version, DXGI_SWAP_CHAIN_DESC *swapchain_desc,
 150         IDXGISwapChain **swapchain, ID3D10Device **device)
 151 {
 152     IDXGIDevice *dxgi_device;
 153     IDXGIFactory *factory;
 154     HRESULT hr;
 155
 156     TRACE("adapter %p, driver_type %s, swrast %p, flags %#x, sdk_version %d, "
 157             "swapchain_desc %p, swapchain %p, device %p\n",
 158             adapter, debug_d3d10_driver_type(driver_type), swrast, flags, sdk_version,
 159             swapchain_desc, swapchain, device);
 160
 161     /* Avoid forwarding to D3D10CreateDevice(), since it breaks applications
 162      * hooking these entry-points. */
 163     if (FAILED(hr = d3d10_create_device(adapter, driver_type, swrast, flags, sdk_version, device)))
 164     {
 165         WARN("Failed to create a device, returning %#x\n", hr);
 166         *device = NULL;
 167         return hr;
 168     }
 169
 170     TRACE("Created ID3D10Device %p\n", *device);
 171
 172     hr = ID3D10Device_QueryInterface(*device, &IID_IDXGIDevice, (void **)&dxgi_device);
 173     if (FAILED(hr))
 174     {
 175         ERR("Failed to get a dxgi device from the d3d10 device, returning %#x\n", hr);
 176         ID3D10Device_Release(*device);
 177         *device = NULL;
 178         return hr;
 179     }
 180
 181     hr = IDXGIDevice_GetAdapter(dxgi_device, &adapter);
 182     IDXGIDevice_Release(dxgi_device);
 183     if (FAILED(hr))
 184     {
 185         ERR("Failed to get the device adapter, returning %#x\n", hr);
 186         ID3D10Device_Release(*device);
 187         *device = NULL;
 188         return hr;
 189     }
 190
 191     hr = IDXGIAdapter_GetParent(adapter, &IID_IDXGIFactory, (void **)&factory);
 192     IDXGIAdapter_Release(adapter);
 193     if (FAILED(hr))
 194     {
 195         ERR("Failed to get the adapter factory, returning %#x\n", hr);
 196         ID3D10Device_Release(*device);
 197         *device = NULL;
 198         return hr;
 199     }
 200
 201     hr = IDXGIFactory_CreateSwapChain(factory, (IUnknown *)*device, swapchain_desc, swapchain);
 202     IDXGIFactory_Release(factory);
 203     if (FAILED(hr))
 204     {
 205         ID3D10Device_Release(*device);
 206         *device = NULL;
 207
 208         WARN("Failed to create a swapchain, returning %#x\n", hr);
 209         return hr;
 210     }
 211
 212     TRACE("Created IDXGISwapChain %p\n", *swapchain);
 213
 214     return S_OK;
 215 }
 216
 217 static int d3d10_effect_type_compare(const void *key, const struct wine_rb_entry *entry)
 218 {
 219     const struct d3d10_effect_type *t = WINE_RB_ENTRY_VALUE(entry, const struct d3d10_effect_type, entry);
 220     const DWORD *id = key;
 221
 222     return *id - t->id;
 223 }
 224
 225 HRESULT WINAPI D3D10CreateEffectFromMemory(void *data, SIZE_T data_size, UINT flags,
 226         ID3D10Device *device, ID3D10EffectPool *effect_pool, ID3D10Effect **effect)
 227 {
 228     struct d3d10_effect *object;
 229     HRESULT hr;
 230
 231     FIXME("data %p, data_size %lu, flags %#x, device %p, effect_pool %p, effect %p stub!\n",
 232             data, data_size, flags, device, effect_pool, effect);
 233
 234     if (!(object = heap_alloc_zero(sizeof(*object))))
 235     {
 236         ERR("Failed to allocate D3D10 effect object memory\n");
 237         return E_OUTOFMEMORY;
 238     }
 239
 240     wine_rb_init(&object->types, d3d10_effect_type_compare);
 241     object->ID3D10Effect_iface.lpVtbl = &d3d10_effect_vtbl;
 242     object->refcount = 1;
 243     ID3D10Device_AddRef(device);
 244     object->device = device;
 245
 246     hr = d3d10_effect_parse(object, data, data_size);
 247     if (FAILED(hr))
 248     {
 249         ERR("Failed to parse effect\n");
 250         IUnknown_Release(&object->ID3D10Effect_iface);
 251         return hr;
 252     }
 253
 254     *effect = &object->ID3D10Effect_iface;
 255
 256     TRACE("Created ID3D10Effect %p\n", object);
 257
 258     return S_OK;
 259 }
 260
 261 HRESULT WINAPI D3D10CompileEffectFromMemory(void *data, SIZE_T data_size, const char *filename,
 262         const D3D10_SHADER_MACRO *defines, ID3D10Include *include, UINT hlsl_flags, UINT fx_flags,
 263         ID3D10Blob **effect, ID3D10Blob **errors)
 264 {
 265     TRACE("data %p, data_size %lu, filename %s, defines %p, include %p, "
 266             "hlsl_flags %#x, fx_flags %#x, effect %p, errors %p.\n",
 267             data, data_size, wine_dbgstr_a(filename), defines, include,
 268             hlsl_flags, fx_flags, effect, errors);
 269
 270     return D3DCompile(data, data_size, filename, defines, include,
 271             NULL, "fx_4_0", hlsl_flags, fx_flags, effect, errors);
 272 }
 273
 274 HRESULT WINAPI D3D10CreateEffectPoolFromMemory(void *data, SIZE_T data_size, UINT fx_flags,
 275         ID3D10Device *device, ID3D10EffectPool **effect_pool)
 276 {
 277     FIXME("data %p, data_size %lu, fx_flags %#x, device %p, effect_pool %p stub.\n",
 278             data, data_size, fx_flags, device, effect_pool);
 279
 280     return E_NOTIMPL;
 281 }
 282
 283 const char * WINAPI D3D10GetVertexShaderProfile(ID3D10Device *device)
 284 {
 285     FIXME("device %p stub!\n", device);
 286
 287     return "vs_4_0";
 288 }
 289
 290 const char * WINAPI D3D10GetGeometryShaderProfile(ID3D10Device *device)
 291 {
 292     FIXME("device %p stub!\n", device);
 293
 294     return "gs_4_0";
 295 }
 296
 297 const char * WINAPI D3D10GetPixelShaderProfile(ID3D10Device *device)
 298 {
 299     FIXME("device %p stub!\n", device);
 300
 301     return "ps_4_0";
 302 }
 303
 304 HRESULT WINAPI D3D10ReflectShader(const void *data, SIZE_T data_size, ID3D10ShaderReflection **reflector)
 305 {
 306     struct d3d10_shader_reflection *object;
 307
 308     FIXME("data %p, data_size %lu, reflector %p stub!\n", data, data_size, reflector);
 309
 310     if (!(object = heap_alloc_zero(sizeof(*object))))
 311     {
 312         ERR("Failed to allocate D3D10 shader reflection object memory\n");
 313         return E_OUTOFMEMORY;
 314     }
 315
 316     object->ID3D10ShaderReflection_iface.lpVtbl = &d3d10_shader_reflection_vtbl;
 317     object->refcount = 1;
 318
 319     *reflector = &object->ID3D10ShaderReflection_iface;
 320
 321     TRACE("Created ID3D10ShaderReflection %p\n", object);
 322
 323     return S_OK;
 324 }