dlls/dxgi/tests/device.c

   1 /*
   2  * Copyright 2008 Henri Verbeet for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #define COBJMACROS
  20 #include "initguid.h"
  21 #include "d3d10.h"
  22 #include "wine/test.h"
  23
  24 HRESULT WINAPI DXGID3D10CreateDevice(HMODULE d3d10core, IDXGIFactory *factory,
  25         IDXGIAdapter *adapter, UINT flags, DWORD arg5, void **device);
  26
  27 static IDXGIDevice *create_device(HMODULE d3d10core)
  28 {
  29     IDXGIDevice *dxgi_device = NULL;
  30     IDXGIFactory *factory = NULL;
  31     IDXGIAdapter *adapter = NULL;
  32     IUnknown *device = NULL;
  33     HRESULT hr;
  34
  35     hr = CreateDXGIFactory(&IID_IDXGIFactory, (void *)&factory);
  36     if (FAILED(hr)) goto cleanup;
  37
  38     hr = IDXGIFactory_EnumAdapters(factory, 0, &adapter);
  39     ok(SUCCEEDED(hr), "EnumAdapters failed, hr %#x\n", hr);
  40     if (FAILED(hr)) goto cleanup;
  41
  42     hr = DXGID3D10CreateDevice(d3d10core, factory, adapter, 0, 0, (void **)&device);
  43     if (FAILED(hr))
  44     {
  45         HMODULE d3d10ref;
  46
  47         trace("Failed to create a HW device, trying REF\n");
  48         IDXGIAdapter_Release(adapter);
  49         adapter = NULL;
  50
  51         d3d10ref = LoadLibraryA("d3d10ref.dll");
  52         if (!d3d10ref)
  53         {
  54             trace("d3d10ref.dll not available, unable to create a REF device\n");
  55             goto cleanup;
  56         }
  57
  58         hr = IDXGIFactory_CreateSoftwareAdapter(factory, d3d10ref, &adapter);
  59         FreeLibrary(d3d10ref);
  60         ok(SUCCEEDED(hr), "CreateSoftwareAdapter failed, hr %#x\n", hr);
  61         if (FAILED(hr)) goto cleanup;
  62
  63         hr = DXGID3D10CreateDevice(d3d10core, factory, adapter, 0, 0, (void **)&device);
  64         ok(SUCCEEDED(hr), "Failed to create a REF device, hr %#x\n", hr);
  65         if (FAILED(hr)) goto cleanup;
  66     }
  67
  68     hr = IUnknown_QueryInterface(device, &IID_IDXGIDevice, (void **)&dxgi_device);
  69     ok(SUCCEEDED(hr), "Created device does not implement IDXGIDevice\n");
  70     IUnknown_Release(device);
  71
  72 cleanup:
  73     if (adapter) IDXGIAdapter_Release(adapter);
  74     if (factory) IDXGIFactory_Release(factory);
  75
  76     return dxgi_device;
  77 }
  78
  79 static void test_device_interfaces(IDXGIDevice *device)
  80 {
  81     IUnknown *obj;
  82     HRESULT hr;
  83
  84     if (SUCCEEDED(hr = IDXGIDevice_QueryInterface(device, &IID_IUnknown, (void **)&obj)))
  85         IUnknown_Release(obj);
  86     ok(SUCCEEDED(hr), "IDXGIDevice does not implement IUnknown\n");
  87
  88     if (SUCCEEDED(hr = IDXGIDevice_QueryInterface(device, &IID_IDXGIObject, (void **)&obj)))
  89         IUnknown_Release(obj);
  90     ok(SUCCEEDED(hr), "IDXGIDevice does not implement IDXGIObject\n");
  91
  92     if (SUCCEEDED(hr = IDXGIDevice_QueryInterface(device, &IID_IDXGIDevice, (void **)&obj)))
  93         IUnknown_Release(obj);
  94     ok(SUCCEEDED(hr), "IDXGIDevice does not implement IDXGIDevice\n");
  95
  96     if (SUCCEEDED(hr = IDXGIDevice_QueryInterface(device, &IID_ID3D10Device, (void **)&obj)))
  97         IUnknown_Release(obj);
  98     ok(SUCCEEDED(hr), "IDXGIDevice does not implement ID3D10Device\n");
  99 }
 100
 101 static void test_create_surface(IDXGIDevice *device)
 102 {
 103     ID3D10Texture2D *texture;
 104     IDXGISurface *surface;
 105     DXGI_SURFACE_DESC desc;
 106     HRESULT hr;
 107
 108     desc.Width = 512;
 109     desc.Height = 512;
 110     desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
 111     desc.SampleDesc.Count = 1;
 112     desc.SampleDesc.Quality = 0;
 113
 114     hr = IDXGIDevice_CreateSurface(device, &desc, 1, DXGI_USAGE_RENDER_TARGET_OUTPUT, NULL, &surface);
 115     ok(SUCCEEDED(hr), "Failed to create a dxgi surface, hr %#x\n", hr);
 116
 117     hr = IDXGISurface_QueryInterface(surface, &IID_ID3D10Texture2D, (void **)&texture);
 118     ok(SUCCEEDED(hr), "Surface should implement ID3D10Texture2D\n");
 119     if (SUCCEEDED(hr)) ID3D10Texture2D_Release(texture);
 120
 121     IDXGISurface_Release(surface);
 122 }
 123
 124 START_TEST(device)
 125 {
 126     HMODULE d3d10core = LoadLibraryA("d3d10core.dll");
 127     IDXGIDevice *device;
 128     ULONG refcount;
 129
 130     if (!d3d10core)
 131     {
 132         win_skip("d3d10core.dll not available, skipping tests\n");
 133         return;
 134     }
 135
 136     device = create_device(d3d10core);
 137     if (!device)
 138     {
 139         skip("Failed to create device, skipping tests\n");
 140         FreeLibrary(d3d10core);
 141         return;
 142     }
 143
 144     test_device_interfaces(device);
 145     test_create_surface(device);
 146
 147     refcount = IDXGIDevice_Release(device);
 148     ok(!refcount, "Device has %u references left\n", refcount);
 149     FreeLibrary(d3d10core);
 150 }