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 BOOL WINAPI DllMain(HINSTANCE inst, DWORD reason, void *reserved)
  31 {
  32     switch (reason)
  33     {
  34         case DLL_PROCESS_ATTACH:
  35             DisableThreadLibraryCalls(inst);
  36             break;
  37     }
  38
  39     return TRUE;
  40 }
  41
  42 HRESULT WINAPI D3D10CreateDevice(IDXGIAdapter *adapter, D3D10_DRIVER_TYPE driver_type,
  43         HMODULE swrast, UINT flags, UINT sdk_version, ID3D10Device **device)
  44 {
  45     IDXGIFactory *factory;
  46     HRESULT hr;
  47
  48     TRACE("adapter %p, driver_type %s, swrast %p, flags %#x, sdk_version %d, device %p\n",
  49             adapter, debug_d3d10_driver_type(driver_type), swrast, flags, sdk_version, device);
  50
  51     if (adapter)
  52     {
  53         IDXGIAdapter_AddRef(adapter);
  54         hr = IDXGIAdapter_GetParent(adapter, &IID_IDXGIFactory, (void **)&factory);
  55         if (FAILED(hr))
  56         {
  57             WARN("Failed to get dxgi factory, returning %#x\n", hr);
  58             return hr;
  59         }
  60     }
  61     else
  62     {
  63         hr = CreateDXGIFactory(&IID_IDXGIFactory, (void **)&factory);
  64         if (FAILED(hr))
  65         {
  66             WARN("Failed to create dxgi factory, returning %#x\n", hr);
  67             return hr;
  68         }
  69
  70         switch(driver_type)
  71         {
  72             case D3D10_DRIVER_TYPE_HARDWARE:
  73             {
  74                 hr = IDXGIFactory_EnumAdapters(factory, 0, &adapter);
  75                 if (FAILED(hr))
  76                 {
  77                     WARN("No adapters found, returning %#x\n", hr);
  78                     IDXGIFactory_Release(factory);
  79                     return hr;
  80                 }
  81                 break;
  82             }
  83
  84             case D3D10_DRIVER_TYPE_NULL:
  85                 FIXME("NULL device not implemented, falling back to refrast\n");
  86                 /* fall through, for now */
  87             case D3D10_DRIVER_TYPE_REFERENCE:
  88             {
  89                 HMODULE refrast = LoadLibraryA("d3d10ref.dll");
  90                 if (!refrast)
  91                 {
  92                     WARN("Failed to load refrast, returning E_FAIL\n");
  93                     IDXGIFactory_Release(factory);
  94                     return E_FAIL;
  95                 }
  96                 hr = IDXGIFactory_CreateSoftwareAdapter(factory, refrast, &adapter);
  97                 FreeLibrary(refrast);
  98                 if (FAILED(hr))
  99                 {
 100                     WARN("Failed to create a software adapter, returning %#x\n", hr);
 101                     IDXGIFactory_Release(factory);
 102                     return hr;
 103                 }
 104                 break;
 105             }
 106
 107             case D3D10_DRIVER_TYPE_SOFTWARE:
 108             {
 109                 if (!swrast)
 110                 {
 111                     WARN("Software device requested, but NULL swrast passed, returning E_FAIL\n");
 112                     IDXGIFactory_Release(factory);
 113                     return E_FAIL;
 114                 }
 115                 hr = IDXGIFactory_CreateSoftwareAdapter(factory, swrast, &adapter);
 116                 if (FAILED(hr))
 117                 {
 118                     WARN("Failed to create a software adapter, returning %#x\n", hr);
 119                     IDXGIFactory_Release(factory);
 120                     return hr;
 121                 }
 122                 break;
 123             }
 124
 125             default:
 126                 FIXME("Unhandled driver type %#x.\n", driver_type);
 127                 IDXGIFactory_Release(factory);
 128                 return E_FAIL;
 129         }
 130     }
 131
 132     hr = D3D10CoreCreateDevice(factory, adapter, flags, NULL, device);
 133     IDXGIAdapter_Release(adapter);
 134     IDXGIFactory_Release(factory);
 135     if (FAILED(hr))
 136     {
 137         WARN("Failed to create a device, returning %#x\n", hr);
 138         return hr;
 139     }
 140
 141     TRACE("Created ID3D10Device %p\n", *device);
 142
 143     return hr;
 144 }
 145
 146 HRESULT WINAPI D3D10CreateDeviceAndSwapChain(IDXGIAdapter *adapter, D3D10_DRIVER_TYPE driver_type,
 147         HMODULE swrast, UINT flags, UINT sdk_version, DXGI_SWAP_CHAIN_DESC *swapchain_desc,
 148         IDXGISwapChain **swapchain, ID3D10Device **device)
 149 {
 150     IDXGIDevice *dxgi_device;
 151     IDXGIFactory *factory;
 152     HRESULT hr;
 153
 154     TRACE("adapter %p, driver_type %s, swrast %p, flags %#x, sdk_version %d,\n"
 155             "\tswapchain_desc %p, swapchain %p, device %p\n",
 156             adapter, debug_d3d10_driver_type(driver_type), swrast, flags, sdk_version,
 157             swapchain_desc, swapchain, device);
 158
 159     hr = D3D10CreateDevice(adapter, driver_type, swrast, flags, sdk_version, device);
 160     if (FAILED(hr))
 161     {
 162         WARN("Failed to create a device, returning %#x\n", hr);
 163         *device = NULL;
 164         return hr;
 165     }
 166
 167     TRACE("Created ID3D10Device %p\n", *device);
 168
 169     hr = ID3D10Device_QueryInterface(*device, &IID_IDXGIDevice, (void **)&dxgi_device);
 170     if (FAILED(hr))
 171     {
 172         ERR("Failed to get a dxgi device from the d3d10 device, returning %#x\n", hr);
 173         ID3D10Device_Release(*device);
 174         *device = NULL;
 175         return hr;
 176     }
 177
 178     hr = IDXGIDevice_GetAdapter(dxgi_device, &adapter);
 179     IDXGIDevice_Release(dxgi_device);
 180     if (FAILED(hr))
 181     {
 182         ERR("Failed to get the device adapter, returning %#x\n", hr);
 183         ID3D10Device_Release(*device);
 184         *device = NULL;
 185         return hr;
 186     }
 187
 188     hr = IDXGIAdapter_GetParent(adapter, &IID_IDXGIFactory, (void **)&factory);
 189     IDXGIAdapter_Release(adapter);
 190     if (FAILED(hr))
 191     {
 192         ERR("Failed to get the adapter factory, returning %#x\n", hr);
 193         ID3D10Device_Release(*device);
 194         *device = NULL;
 195         return hr;
 196     }
 197
 198     hr = IDXGIFactory_CreateSwapChain(factory, (IUnknown *)*device, swapchain_desc, swapchain);
 199     IDXGIFactory_Release(factory);
 200     if (FAILED(hr))
 201     {
 202         ID3D10Device_Release(*device);
 203         *device = NULL;
 204
 205         WARN("Failed to create a swapchain, returning %#x\n", hr);
 206         return hr;
 207     }
 208
 209     TRACE("Created IDXGISwapChain %p\n", *swapchain);
 210
 211     return S_OK;
 212 }
 213
 214 HRESULT WINAPI D3D10CreateEffectFromMemory(void *data, SIZE_T data_size, UINT flags,
 215         ID3D10Device *device, ID3D10EffectPool *effect_pool, ID3D10Effect **effect)
 216 {
 217     struct d3d10_effect *object;
 218     HRESULT hr;
 219
 220     FIXME("data %p, data_size %lu, flags %#x, device %p, effect_pool %p, effect %p stub!\n",
 221             data, data_size, flags, device, effect_pool, effect);
 222
 223     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 224     if (!object)
 225     {
 226         ERR("Failed to allocate D3D10 effect object memory\n");
 227         return E_OUTOFMEMORY;
 228     }
 229
 230     object->ID3D10Effect_iface.lpVtbl = &d3d10_effect_vtbl;
 231     object->refcount = 1;
 232     ID3D10Device_AddRef(device);
 233     object->device = device;
 234
 235     hr = d3d10_effect_parse(object, data, data_size);
 236     if (FAILED(hr))
 237     {
 238         ERR("Failed to parse effect\n");
 239         IUnknown_Release(&object->ID3D10Effect_iface);
 240         return hr;
 241     }
 242
 243     *effect = &object->ID3D10Effect_iface;
 244
 245     TRACE("Created ID3D10Effect %p\n", object);
 246
 247     return S_OK;
 248 }
 249
 250 HRESULT WINAPI D3D10CompileEffectFromMemory(void *data, SIZE_T data_size, const char *filename,
 251         const D3D10_SHADER_MACRO *defines, ID3D10Include *include, UINT hlsl_flags, UINT fx_flags,
 252         ID3D10Blob **effect, ID3D10Blob **errors)
 253 {
 254     FIXME("data %p, data_size %lu, filename %s, defines %p, include %p,"
 255             " hlsl_flags %#x, fx_flags %#x, effect %p, errors %p stub!\n",
 256             data, data_size, wine_dbgstr_a(filename), defines, include,
 257             hlsl_flags, fx_flags, effect, errors);
 258
 259     if (effect)
 260         *effect = NULL;
 261     if (errors)
 262         *errors = NULL;
 263
 264     return E_NOTIMPL;
 265 }
 266
 267
 268 const char * WINAPI D3D10GetVertexShaderProfile(ID3D10Device *device)
 269 {
 270     FIXME("device %p stub!\n", device);
 271
 272     return "vs_4_0";
 273 }
 274
 275 const char * WINAPI D3D10GetGeometryShaderProfile(ID3D10Device *device)
 276 {
 277     FIXME("device %p stub!\n", device);
 278
 279     return "gs_4_0";
 280 }
 281
 282 const char * WINAPI D3D10GetPixelShaderProfile(ID3D10Device *device)
 283 {
 284     FIXME("device %p stub!\n", device);
 285
 286     return "ps_4_0";
 287 }
 288
 289 HRESULT WINAPI D3D10ReflectShader(const void *data, SIZE_T data_size, ID3D10ShaderReflection **reflector)
 290 {
 291     struct d3d10_shader_reflection *object;
 292
 293     FIXME("data %p, data_size %lu, reflector %p stub!\n", data, data_size, reflector);
 294
 295     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 296     if (!object)
 297     {
 298         ERR("Failed to allocate D3D10 shader reflection object memory\n");
 299         return E_OUTOFMEMORY;
 300     }
 301
 302     object->ID3D10ShaderReflection_iface.lpVtbl = &d3d10_shader_reflection_vtbl;
 303     object->refcount = 1;
 304
 305     *reflector = &object->ID3D10ShaderReflection_iface;
 306
 307     TRACE("Created ID3D10ShaderReflection %p\n", object);
 308
 309     return S_OK;
 310 }