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