dlls/d3d9/tests/volume.c

   1 /*
   2  * Copyright (C) 2006 Henri Verbeet
   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 #define COBJMACROS
  19 #include <d3d9.h>
  20 #include "wine/test.h"
  21
  22 static HWND create_window(void)
  23 {
  24     WNDCLASS wc = {0};
  25     wc.lpfnWndProc = DefWindowProc;
  26     wc.lpszClassName = "d3d9_test_wc";
  27     RegisterClass(&wc);
  28
  29     return CreateWindow("d3d9_test_wc", "d3d9_test",
  30             0, 0, 0, 0, 0, 0, 0, 0, 0);
  31 }
  32
  33 static IDirect3DDevice9 *init_d3d9(HMODULE d3d9_handle)
  34 {
  35     IDirect3D9 * (__stdcall * d3d9_create)(UINT SDKVersion) = 0;
  36     IDirect3D9 *d3d9_ptr = 0;
  37     IDirect3DDevice9 *device_ptr = 0;
  38     D3DPRESENT_PARAMETERS present_parameters;
  39     HRESULT hr;
  40
  41     d3d9_create = (void *)GetProcAddress(d3d9_handle, "Direct3DCreate9");
  42     ok(d3d9_create != NULL, "Failed to get address of Direct3DCreate9\n");
  43     if (!d3d9_create) return NULL;
  44
  45     d3d9_ptr = d3d9_create(D3D_SDK_VERSION);
  46     ok(d3d9_ptr != NULL, "Failed to create IDirect3D9 object\n");
  47     if (!d3d9_ptr) return NULL;
  48
  49     ZeroMemory(&present_parameters, sizeof(present_parameters));
  50     present_parameters.Windowed = TRUE;
  51     present_parameters.hDeviceWindow = create_window();
  52     present_parameters.SwapEffect = D3DSWAPEFFECT_DISCARD;
  53
  54     hr = IDirect3D9_CreateDevice(d3d9_ptr, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL,
  55             NULL, D3DCREATE_SOFTWARE_VERTEXPROCESSING, &present_parameters, &device_ptr);
  56
  57     if(FAILED(hr))
  58     {
  59         trace("could not create device, IDirect3D9_CreateDevice returned %#x\n", hr);
  60         return NULL;
  61     }
  62
  63     return device_ptr;
  64 }
  65
  66 static void test_volume_get_container(IDirect3DDevice9 *device_ptr)
  67 {
  68     IDirect3DVolumeTexture9 *texture_ptr = 0;
  69     IDirect3DVolume9 *volume_ptr = 0;
  70     void *container_ptr;
  71     HRESULT hr;
  72
  73     hr = IDirect3DDevice9_CreateVolumeTexture(device_ptr, 128, 128, 128, 1, 0,
  74             D3DFMT_A8R8G8B8, D3DPOOL_DEFAULT, &texture_ptr, 0);
  75     ok(SUCCEEDED(hr) && texture_ptr != NULL, "CreateVolumeTexture returned: hr %#x, texture_ptr %p. "
  76         "Expected hr %#x, texture_ptr != %p\n", hr, texture_ptr, D3D_OK, NULL);
  77     if (!texture_ptr || FAILED(hr)) goto cleanup;
  78
  79     hr = IDirect3DVolumeTexture9_GetVolumeLevel(texture_ptr, 0, &volume_ptr);
  80     ok(SUCCEEDED(hr) && volume_ptr != NULL, "GetVolumeLevel returned: hr %#x, volume_ptr %p. "
  81         "Expected hr %#x, volume_ptr != %p\n", hr, volume_ptr, D3D_OK, NULL);
  82     if (!volume_ptr || FAILED(hr)) goto cleanup;
  83
  84     /* These should work... */
  85     container_ptr = (void *)0x1337c0d3;
  86     hr = IDirect3DVolume9_GetContainer(volume_ptr, &IID_IUnknown, &container_ptr);
  87     ok(SUCCEEDED(hr) && container_ptr == texture_ptr, "GetContainer returned: hr %#x, container_ptr %p. "
  88         "Expected hr %#x, container_ptr %p\n", hr, container_ptr, S_OK, texture_ptr);
  89     if (container_ptr && container_ptr != (void *)0x1337c0d3) IUnknown_Release((IUnknown *)container_ptr);
  90
  91     container_ptr = (void *)0x1337c0d3;
  92     hr = IDirect3DVolume9_GetContainer(volume_ptr, &IID_IDirect3DResource9, &container_ptr);
  93     ok(SUCCEEDED(hr) && container_ptr == texture_ptr, "GetContainer returned: hr %#x, container_ptr %p. "
  94         "Expected hr %#x, container_ptr %p\n", hr, container_ptr, S_OK, texture_ptr);
  95     if (container_ptr && container_ptr != (void *)0x1337c0d3) IUnknown_Release((IUnknown *)container_ptr);
  96
  97     container_ptr = (void *)0x1337c0d3;
  98     hr = IDirect3DVolume9_GetContainer(volume_ptr, &IID_IDirect3DBaseTexture9, &container_ptr);
  99     ok(SUCCEEDED(hr) && container_ptr == texture_ptr, "GetContainer returned: hr %#x, container_ptr %p. "
 100         "Expected hr %#x, container_ptr %p\n", hr, container_ptr, S_OK, texture_ptr);
 101     if (container_ptr && container_ptr != (void *)0x1337c0d3) IUnknown_Release((IUnknown *)container_ptr);
 102
 103     container_ptr = (void *)0x1337c0d3;
 104     hr = IDirect3DVolume9_GetContainer(volume_ptr, &IID_IDirect3DVolumeTexture9, &container_ptr);
 105     ok(SUCCEEDED(hr) && container_ptr == texture_ptr, "GetContainer returned: hr %#x, container_ptr %p. "
 106         "Expected hr %#x, container_ptr %p\n", hr, container_ptr, S_OK, texture_ptr);
 107     if (container_ptr && container_ptr != (void *)0x1337c0d3) IUnknown_Release((IUnknown *)container_ptr);
 108
 109     /* ...and this one shouldn't. This should return E_NOINTERFACE and set container_ptr to NULL */
 110     container_ptr = (void *)0x1337c0d3;
 111     hr = IDirect3DVolume9_GetContainer(volume_ptr, &IID_IDirect3DVolume9, &container_ptr);
 112     ok(hr == E_NOINTERFACE && container_ptr == NULL, "GetContainer returned: hr %#x, container_ptr %p. "
 113         "Expected hr %#x, container_ptr %p\n", hr, container_ptr, E_NOINTERFACE, NULL);
 114     if (container_ptr && container_ptr != (void *)0x1337c0d3) IUnknown_Release((IUnknown *)container_ptr);
 115
 116 cleanup:
 117     if (texture_ptr) IDirect3DVolumeTexture9_Release(texture_ptr);
 118     if (volume_ptr) IDirect3DVolume9_Release(volume_ptr);
 119 }
 120
 121 START_TEST(volume)
 122 {
 123     HMODULE d3d9_handle;
 124     IDirect3DDevice9 *device_ptr;
 125     D3DCAPS9 caps;
 126
 127     memset(&caps, 0, sizeof(caps));
 128     d3d9_handle = LoadLibraryA("d3d9.dll");
 129     if (!d3d9_handle)
 130     {
 131         skip("Could not load d3d9.dll\n");
 132         return;
 133     }
 134
 135     device_ptr = init_d3d9(d3d9_handle);
 136     if (!device_ptr) return;
 137     IDirect3DDevice9_GetDeviceCaps(device_ptr, &caps);
 138
 139     if(!(caps.TextureCaps & D3DPTEXTURECAPS_VOLUMEMAP)) {
 140         skip("No volume texture support\n");
 141         return;
 142     }
 143
 144     test_volume_get_container(device_ptr);
 145 }