dlls/d3d8/tests/device.c

   1 /*
   2  * Copyright (C) 2006 Vitaliy Margolen
   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 <d3d8.h>
  21 #include <dxerr8.h>
  22 #include "wine/test.h"
  23
  24 static IDirect3D8 *(WINAPI *pDirect3DCreate8)(UINT);
  25
  26 static int get_refcount(IUnknown *object)
  27 {
  28     IUnknown_AddRef( object );
  29     return IUnknown_Release( object );
  30 }
  31
  32 #define CHECK_CALL(r,c,d,rc) \
  33     if (SUCCEEDED(r)) {\
  34         int tmp1 = get_refcount( (IUnknown *)d ); \
  35         int rc_new = rc; \
  36         ok(tmp1 == rc_new, "Invalid refcount. Expected %d got %d\n", rc_new, tmp1); \
  37     } else {\
  38         trace("%s failed: %s\n", c, DXGetErrorString8(r)); \
  39     }
  40
  41 #define CHECK_RELEASE(obj,d,rc) \
  42     if (obj) { \
  43         int tmp1, rc_new = rc; \
  44         IUnknown_Release( obj ); \
  45         tmp1 = get_refcount( (IUnknown *)d ); \
  46         ok(tmp1 == rc_new, "Invalid refcount. Expected %d got %d\n", rc_new, tmp1); \
  47     }
  48
  49 #define CHECK_REFCOUNT(obj,rc) \
  50     { \
  51         int rc_new = rc; \
  52         int count = get_refcount( (IUnknown *)obj ); \
  53         ok(count == rc_new, "Invalid refcount. Expected %d got %d\n", rc_new, count); \
  54     }
  55
  56 #define CHECK_RELEASE_REFCOUNT(obj,rc) \
  57     { \
  58         int rc_new = rc; \
  59         int count = IUnknown_Release( (IUnknown *)obj ); \
  60         ok(count == rc_new, "Invalid refcount. Expected %d got %d\n", rc_new, count); \
  61     }
  62
  63 #define CHECK_SURFACE_CONTAINER(obj,iid,expected) \
  64     { \
  65         void *container_ptr = (void *)0x1337c0d3; \
  66         hr = IDirect3DSurface8_GetContainer(obj, &iid, &container_ptr); \
  67         ok(SUCCEEDED(hr) && container_ptr == expected, "GetContainer returned: hr %#x, container_ptr %p. " \
  68             "Expected hr %#x, container_ptr %p\n", hr, container_ptr, S_OK, expected); \
  69         if (container_ptr && container_ptr != (void *)0x1337c0d3) IUnknown_Release((IUnknown *)container_ptr); \
  70     }
  71
  72 static void check_mipmap_levels(
  73     IDirect3DDevice8* device,
  74     int width, int height, int count)
  75 {
  76
  77     IDirect3DBaseTexture8* texture = NULL;
  78     HRESULT hr = IDirect3DDevice8_CreateTexture( device, width, height, 0, 0,
  79         D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, (IDirect3DTexture8**) &texture );
  80
  81     if (SUCCEEDED(hr)) {
  82         DWORD levels = IDirect3DBaseTexture8_GetLevelCount(texture);
  83         ok(levels == count, "Invalid level count. Expected %d got %u\n", count, levels);
  84     } else
  85         trace("CreateTexture failed: %s\n", DXGetErrorString8(hr));
  86
  87     if (texture) IUnknown_Release( texture );
  88 }
  89
  90 static void test_mipmap_levels(void)
  91 {
  92
  93     HRESULT               hr;
  94     HWND                  hwnd = NULL;
  95
  96     IDirect3D8            *pD3d = NULL;
  97     IDirect3DDevice8      *pDevice = NULL;
  98     D3DPRESENT_PARAMETERS d3dpp;
  99     D3DDISPLAYMODE        d3ddm;
 100
 101     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 102     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 103     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 104     ok(hwnd != NULL, "Failed to create window\n");
 105     if (!pD3d || !hwnd) goto cleanup;
 106
 107     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 108     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 109     d3dpp.Windowed         = TRUE;
 110     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 111     d3dpp.BackBufferFormat = d3ddm.Format;
 112
 113     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd,
 114                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 115     ok(SUCCEEDED(hr), "Failed to create IDirect3D8Device (%s)\n", DXGetErrorString8(hr));
 116     if (FAILED(hr)) goto cleanup;
 117
 118     check_mipmap_levels(pDevice, 32, 32, 6);
 119     check_mipmap_levels(pDevice, 256, 1, 9);
 120     check_mipmap_levels(pDevice, 1, 256, 9);
 121     check_mipmap_levels(pDevice, 1, 1, 1);
 122
 123     cleanup:
 124     if (pD3d)     IUnknown_Release( pD3d );
 125     if (pDevice)  IUnknown_Release( pDevice );
 126     DestroyWindow( hwnd );
 127 }
 128
 129 static void test_swapchain(void)
 130 {
 131     HRESULT                      hr;
 132     HWND                         hwnd               = NULL;
 133     IDirect3D8                  *pD3d               = NULL;
 134     IDirect3DDevice8            *pDevice            = NULL;
 135     IDirect3DSwapChain8         *swapchain1         = NULL;
 136     IDirect3DSwapChain8         *swapchain2         = NULL;
 137     IDirect3DSwapChain8         *swapchain3         = NULL;
 138     IDirect3DSurface8           *backbuffer         = NULL;
 139     D3DPRESENT_PARAMETERS        d3dpp;
 140     D3DDISPLAYMODE               d3ddm;
 141
 142     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 143     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 144     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 145     ok(hwnd != NULL, "Failed to create window\n");
 146     if (!pD3d || !hwnd) goto cleanup;
 147
 148     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 149     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 150     d3dpp.Windowed         = TRUE;
 151     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 152     d3dpp.BackBufferFormat = d3ddm.Format;
 153     d3dpp.BackBufferCount  = 0;
 154
 155     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd,
 156                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 157     ok(SUCCEEDED(hr), "Failed to create IDirect3D8Device (%s)\n", DXGetErrorString8(hr));
 158     if (FAILED(hr)) goto cleanup;
 159
 160     /* Check if the back buffer count was modified */
 161     ok(d3dpp.BackBufferCount == 1, "The back buffer count in the presentparams struct is %d\n", d3dpp.BackBufferCount);
 162
 163     /* Create a bunch of swapchains */
 164     d3dpp.BackBufferCount = 0;
 165     hr = IDirect3DDevice8_CreateAdditionalSwapChain(pDevice, &d3dpp, &swapchain1);
 166     ok(SUCCEEDED(hr), "Failed to create a swapchain (%s)\n", DXGetErrorString8(hr));
 167     ok(d3dpp.BackBufferCount == 1, "The back buffer count in the presentparams struct is %d\n", d3dpp.BackBufferCount);
 168
 169     d3dpp.BackBufferCount  = 1;
 170     hr = IDirect3DDevice8_CreateAdditionalSwapChain(pDevice, &d3dpp, &swapchain2);
 171     ok(SUCCEEDED(hr), "Failed to create a swapchain (%s)\n", DXGetErrorString8(hr));
 172
 173     d3dpp.BackBufferCount  = 2;
 174     hr = IDirect3DDevice8_CreateAdditionalSwapChain(pDevice, &d3dpp, &swapchain3);
 175     ok(SUCCEEDED(hr), "Failed to create a swapchain (%s)\n", DXGetErrorString8(hr));
 176     if(SUCCEEDED(hr)) {
 177         /* Swapchain 3, created with backbuffercount 2 */
 178         backbuffer = (void *) 0xdeadbeef;
 179         hr = IDirect3DSwapChain8_GetBackBuffer(swapchain3, 0, 0, &backbuffer);
 180         ok(SUCCEEDED(hr), "Failed to get the 1st back buffer (%s)\n", DXGetErrorString8(hr));
 181         ok(backbuffer != NULL && backbuffer != (void *) 0xdeadbeef, "The back buffer is %p\n", backbuffer);
 182         if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 183
 184         backbuffer = (void *) 0xdeadbeef;
 185         hr = IDirect3DSwapChain8_GetBackBuffer(swapchain3, 1, 0, &backbuffer);
 186         ok(SUCCEEDED(hr), "Failed to get the 2nd back buffer (%s)\n", DXGetErrorString8(hr));
 187         ok(backbuffer != NULL && backbuffer != (void *) 0xdeadbeef, "The back buffer is %p\n", backbuffer);
 188         if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 189
 190         backbuffer = (void *) 0xdeadbeef;
 191         hr = IDirect3DSwapChain8_GetBackBuffer(swapchain3, 2, 0, &backbuffer);
 192         ok(hr == D3DERR_INVALIDCALL, "GetBackBuffer returned %s\n", DXGetErrorString8(hr));
 193         ok(backbuffer == (void *) 0xdeadbeef, "The back buffer pointer was modified (%p)\n", backbuffer);
 194         if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 195
 196         backbuffer = (void *) 0xdeadbeef;
 197         hr = IDirect3DSwapChain8_GetBackBuffer(swapchain3, 3, 0, &backbuffer);
 198         ok(FAILED(hr), "Failed to get the back buffer (%s)\n", DXGetErrorString8(hr));
 199         ok(backbuffer == (void *) 0xdeadbeef, "The back buffer pointer was modified (%p)\n", backbuffer);
 200         if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 201     }
 202
 203     /* Check the back buffers of the swapchains */
 204     /* Swapchain 1, created with backbuffercount 0 */
 205     hr = IDirect3DSwapChain8_GetBackBuffer(swapchain1, 0, D3DBACKBUFFER_TYPE_MONO, &backbuffer);
 206     ok(SUCCEEDED(hr), "Failed to get the back buffer (%s)\n", DXGetErrorString8(hr));
 207     ok(backbuffer != NULL, "The back buffer is NULL (%s)\n", DXGetErrorString8(hr));
 208     if(backbuffer) IDirect3DSurface8_Release(backbuffer);
 209
 210     backbuffer = (void *) 0xdeadbeef;
 211     hr = IDirect3DSwapChain8_GetBackBuffer(swapchain1, 1, 0, &backbuffer);
 212     ok(FAILED(hr), "Failed to get the back buffer (%s)\n", DXGetErrorString8(hr));
 213     ok(backbuffer == (void *) 0xdeadbeef, "The back buffer pointer was modified (%p)\n", backbuffer);
 214     if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 215
 216     /* Swapchain 2 - created with backbuffercount 1 */
 217     backbuffer = (void *) 0xdeadbeef;
 218     hr = IDirect3DSwapChain8_GetBackBuffer(swapchain2, 0, 0, &backbuffer);
 219     ok(SUCCEEDED(hr), "Failed to get the back buffer (%s)\n", DXGetErrorString8(hr));
 220     ok(backbuffer != NULL && backbuffer != (void *) 0xdeadbeef, "The back buffer is %p\n", backbuffer);
 221     if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 222
 223     backbuffer = (void *) 0xdeadbeef;
 224     hr = IDirect3DSwapChain8_GetBackBuffer(swapchain2, 1, 0, &backbuffer);
 225     ok(hr == D3DERR_INVALIDCALL, "GetBackBuffer returned %s\n", DXGetErrorString8(hr));
 226     ok(backbuffer == (void *) 0xdeadbeef, "The back buffer pointer was modified (%p)\n", backbuffer);
 227     if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 228
 229     backbuffer = (void *) 0xdeadbeef;
 230     hr = IDirect3DSwapChain8_GetBackBuffer(swapchain2, 2, 0, &backbuffer);
 231     ok(FAILED(hr), "Failed to get the back buffer (%s)\n", DXGetErrorString8(hr));
 232     ok(backbuffer == (void *) 0xdeadbeef, "The back buffer pointer was modified (%p)\n", backbuffer);
 233     if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 234
 235     cleanup:
 236     if(swapchain1) IDirect3DSwapChain8_Release(swapchain1);
 237     if(swapchain2) IDirect3DSwapChain8_Release(swapchain2);
 238     if(swapchain3) IDirect3DSwapChain8_Release(swapchain3);
 239     if(pDevice) IDirect3DDevice8_Release(pDevice);
 240     if(pD3d) IDirect3DDevice8_Release(pD3d);
 241     DestroyWindow( hwnd );
 242 }
 243
 244 static void test_refcount(void)
 245 {
 246     HRESULT                      hr;
 247     HWND                         hwnd               = NULL;
 248     IDirect3D8                  *pD3d               = NULL;
 249     IDirect3DDevice8            *pDevice            = NULL;
 250     IDirect3DVertexBuffer8      *pVertexBuffer      = NULL;
 251     IDirect3DIndexBuffer8       *pIndexBuffer       = NULL;
 252     DWORD                       dVertexShader       = -1;
 253     DWORD                       dPixelShader        = -1;
 254     IDirect3DCubeTexture8       *pCubeTexture       = NULL;
 255     IDirect3DTexture8           *pTexture           = NULL;
 256     IDirect3DVolumeTexture8     *pVolumeTexture     = NULL;
 257     IDirect3DSurface8           *pStencilSurface    = NULL;
 258     IDirect3DSurface8           *pImageSurface      = NULL;
 259     IDirect3DSurface8           *pRenderTarget      = NULL;
 260     IDirect3DSurface8           *pTextureLevel      = NULL;
 261     IDirect3DSurface8           *pBackBuffer        = NULL;
 262     DWORD                       dStateBlock         = -1;
 263     IDirect3DSwapChain8         *pSwapChain         = NULL;
 264
 265     D3DPRESENT_PARAMETERS        d3dpp;
 266     D3DDISPLAYMODE               d3ddm;
 267     int                          refcount = 0, tmp;
 268
 269     DWORD decl[] =
 270     {
 271         D3DVSD_STREAM(0),
 272         D3DVSD_REG(D3DVSDE_POSITION, D3DVSDT_FLOAT3),  /* D3DVSDE_POSITION, Register v0 */
 273         D3DVSD_REG(D3DVSDE_DIFFUSE, D3DVSDT_D3DCOLOR), /* D3DVSDE_DIFFUSE, Register v5 */
 274         D3DVSD_END()
 275     };
 276     static DWORD simple_vs[] = {0xFFFE0101,             /* vs_1_1               */
 277         0x00000009, 0xC0010000, 0x90E40000, 0xA0E40000, /* dp4 oPos.x, v0, c0   */
 278         0x00000009, 0xC0020000, 0x90E40000, 0xA0E40001, /* dp4 oPos.y, v0, c1   */
 279         0x00000009, 0xC0040000, 0x90E40000, 0xA0E40002, /* dp4 oPos.z, v0, c2   */
 280         0x00000009, 0xC0080000, 0x90E40000, 0xA0E40003, /* dp4 oPos.w, v0, c3   */
 281         0x0000FFFF};                                    /* END                  */
 282     static DWORD simple_ps[] = {0xFFFF0101,                                     /* ps_1_1                       */
 283         0x00000051, 0xA00F0001, 0x3F800000, 0x00000000, 0x00000000, 0x00000000, /* def c1 = 1.0, 0.0, 0.0, 0.0  */
 284         0x00000042, 0xB00F0000,                                                 /* tex t0                       */
 285         0x00000008, 0x800F0000, 0xA0E40001, 0xA0E40000,                         /* dp3 r0, c1, c0               */
 286         0x00000005, 0x800F0000, 0x90E40000, 0x80E40000,                         /* mul r0, v0, r0               */
 287         0x00000005, 0x800F0000, 0xB0E40000, 0x80E40000,                         /* mul r0, t0, r0               */
 288         0x0000FFFF};                                                            /* END                          */
 289
 290
 291     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 292     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 293     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 294     ok(hwnd != NULL, "Failed to create window\n");
 295     if (!pD3d || !hwnd) goto cleanup;
 296
 297     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 298     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 299     d3dpp.Windowed         = TRUE;
 300     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 301     d3dpp.BackBufferFormat = d3ddm.Format;
 302     d3dpp.EnableAutoDepthStencil = TRUE;
 303     d3dpp.AutoDepthStencilFormat = D3DFMT_D16;
 304
 305     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd,
 306                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 307     ok(SUCCEEDED(hr), "Failed to create IDirect3D8Device (%s)\n", DXGetErrorString8(hr));
 308     if (FAILED(hr)) goto cleanup;
 309
 310     refcount = get_refcount( (IUnknown *)pDevice );
 311     ok(refcount == 1, "Invalid device RefCount %d\n", refcount);
 312
 313     /**
 314      * Check refcount of implicit surfaces. Findings:
 315      *   - the container is the device
 316      *   - they hold a refernce to the device
 317      *   - they are created with a refcount of 0 (Get/Release returns orignial refcount)
 318      */
 319     hr = IDirect3DDevice8_GetRenderTarget(pDevice, &pRenderTarget);
 320     todo_wine CHECK_CALL( hr, "GetRenderTarget", pDevice, ++refcount);
 321     if(pRenderTarget)
 322     {
 323         todo_wine CHECK_SURFACE_CONTAINER( pRenderTarget, IID_IDirect3DDevice8, pDevice);
 324         todo_wine CHECK_REFCOUNT( pRenderTarget, 1);
 325         hr = IDirect3DDevice8_GetRenderTarget(pDevice, &pRenderTarget);
 326         todo_wine CHECK_CALL( hr, "GetRenderTarget", pDevice, refcount);
 327         todo_wine CHECK_REFCOUNT( pRenderTarget, 2);
 328         todo_wine CHECK_RELEASE_REFCOUNT( pRenderTarget, 1);
 329         todo_wine CHECK_RELEASE_REFCOUNT( pRenderTarget, 0);
 330     }
 331     CHECK_REFCOUNT( pDevice, --refcount);
 332
 333     /* Render target and back buffer are identical. */
 334     hr = IDirect3DDevice8_GetBackBuffer(pDevice, 0, 0, &pBackBuffer);
 335     todo_wine CHECK_CALL( hr, "GetBackBuffer", pDevice, ++refcount);
 336     if(pBackBuffer)
 337     {
 338         todo_wine CHECK_RELEASE_REFCOUNT(pBackBuffer, 0);
 339         ok(pRenderTarget == pBackBuffer, "RenderTarget=%p and BackBuffer=%p should be the same.\n",
 340            pRenderTarget, pBackBuffer);
 341         pBackBuffer = NULL;
 342     }
 343     CHECK_REFCOUNT( pDevice, --refcount);
 344     pRenderTarget = NULL;
 345
 346     hr = IDirect3DDevice8_GetDepthStencilSurface(pDevice, &pStencilSurface);
 347     todo_wine CHECK_CALL( hr, "GetDepthStencilSurface", pDevice, ++refcount);
 348     if(pStencilSurface)
 349     {
 350         CHECK_SURFACE_CONTAINER( pStencilSurface, IID_IDirect3DDevice8, pDevice);
 351         todo_wine CHECK_REFCOUNT( pStencilSurface, 1);
 352         todo_wine CHECK_RELEASE_REFCOUNT( pStencilSurface, 0);
 353         pStencilSurface = NULL;
 354     }
 355     CHECK_REFCOUNT( pDevice, --refcount);
 356
 357     /* Buffers */
 358     hr = IDirect3DDevice8_CreateIndexBuffer( pDevice, 16, 0, D3DFMT_INDEX32, D3DPOOL_DEFAULT, &pIndexBuffer );
 359     CHECK_CALL( hr, "CreateIndexBuffer", pDevice, ++refcount );
 360     if(pIndexBuffer)
 361     {
 362         tmp = get_refcount( (IUnknown *)pIndexBuffer );
 363
 364         hr = IDirect3DDevice8_SetIndices(pDevice, pIndexBuffer, 0);
 365         CHECK_CALL( hr, "SetIndices", pIndexBuffer, tmp);
 366         hr = IDirect3DDevice8_SetIndices(pDevice, NULL, 0);
 367         CHECK_CALL( hr, "SetIndices", pIndexBuffer, tmp);
 368     }
 369
 370     hr = IDirect3DDevice8_CreateVertexBuffer( pDevice, 16, 0, D3DFVF_XYZ, D3DPOOL_DEFAULT, &pVertexBuffer );
 371     CHECK_CALL( hr, "CreateVertexBuffer", pDevice, ++refcount );
 372     if(pVertexBuffer)
 373     {
 374         tmp = get_refcount( (IUnknown *)pVertexBuffer );
 375
 376         hr = IDirect3DDevice8_SetStreamSource(pDevice, 0, pVertexBuffer, 3 * sizeof(float));
 377         CHECK_CALL( hr, "SetStreamSource", pVertexBuffer, tmp);
 378         hr = IDirect3DDevice8_SetStreamSource(pDevice, 0, NULL, 0);
 379         CHECK_CALL( hr, "SetStreamSource", pVertexBuffer, tmp);
 380     }
 381     /* Shaders */
 382     hr = IDirect3DDevice8_CreateVertexShader( pDevice, decl, simple_vs, &dVertexShader, 0 );
 383     CHECK_CALL( hr, "CreateVertexShader", pDevice, refcount );
 384     hr = IDirect3DDevice8_CreatePixelShader( pDevice, simple_ps, &dPixelShader );
 385     CHECK_CALL( hr, "CreatePixelShader", pDevice, refcount );
 386     /* Textures */
 387     hr = IDirect3DDevice8_CreateTexture( pDevice, 32, 32, 3, 0, D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, &pTexture );
 388     CHECK_CALL( hr, "CreateTexture", pDevice, ++refcount );
 389     if (pTexture)
 390     {
 391         tmp = get_refcount( (IUnknown *)pTexture );
 392
 393         /* SetTexture should not increase refcounts */
 394         hr = IDirect3DDevice8_SetTexture(pDevice, 0, (IDirect3DBaseTexture8 *) pTexture);
 395         CHECK_CALL( hr, "SetTexture", pTexture, tmp);
 396         hr = IDirect3DDevice8_SetTexture(pDevice, 0, NULL);
 397         CHECK_CALL( hr, "SetTexture", pTexture, tmp);
 398
 399         /* This should not increment device refcount */
 400         hr = IDirect3DTexture8_GetSurfaceLevel( pTexture, 1, &pTextureLevel );
 401         CHECK_CALL( hr, "GetSurfaceLevel", pDevice, refcount );
 402         /* But should increment texture's refcount */
 403         CHECK_CALL( hr, "GetSurfaceLevel", pTexture, tmp+1 );
 404     }
 405     hr = IDirect3DDevice8_CreateCubeTexture( pDevice, 32, 0, 0, D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, &pCubeTexture );
 406     CHECK_CALL( hr, "CreateCubeTexture", pDevice, ++refcount );
 407     hr = IDirect3DDevice8_CreateVolumeTexture( pDevice, 32, 32, 2, 0, 0, D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, &pVolumeTexture );
 408     CHECK_CALL( hr, "CreateVolumeTexture", pDevice, ++refcount );
 409     /* Surfaces */
 410     hr = IDirect3DDevice8_CreateDepthStencilSurface( pDevice, 32, 32, D3DFMT_D24S8, D3DMULTISAMPLE_NONE, &pStencilSurface );
 411     CHECK_CALL( hr, "CreateDepthStencilSurface", pDevice, ++refcount );
 412     hr = IDirect3DDevice8_CreateImageSurface( pDevice, 32, 32, D3DFMT_X8R8G8B8, &pImageSurface );
 413     CHECK_CALL( hr, "CreateImageSurface", pDevice, ++refcount );
 414     hr = IDirect3DDevice8_CreateRenderTarget( pDevice, 32, 32, D3DFMT_X8R8G8B8, D3DMULTISAMPLE_NONE, TRUE, &pRenderTarget );
 415     CHECK_CALL( hr, "CreateRenderTarget", pDevice, ++refcount );
 416     /* Misc */
 417     hr = IDirect3DDevice8_CreateStateBlock( pDevice, D3DSBT_ALL, &dStateBlock );
 418     CHECK_CALL( hr, "CreateStateBlock", pDevice, refcount );
 419     hr = IDirect3DDevice8_CreateAdditionalSwapChain( pDevice, &d3dpp, &pSwapChain );
 420     CHECK_CALL( hr, "CreateAdditionalSwapChain", pDevice, ++refcount );
 421     if(pSwapChain)
 422     {
 423         /* check implicit back buffer */
 424         hr = IDirect3DSwapChain8_GetBackBuffer(pSwapChain, 0, 0, &pBackBuffer);
 425         todo_wine CHECK_CALL( hr, "GetBackBuffer", pDevice, ++refcount);
 426         todo_wine CHECK_REFCOUNT( pSwapChain, 1);
 427         if(pBackBuffer)
 428         {
 429             todo_wine CHECK_SURFACE_CONTAINER( pBackBuffer, IID_IDirect3DDevice8, pDevice);
 430             todo_wine CHECK_REFCOUNT( pBackBuffer, 1);
 431             todo_wine CHECK_RELEASE_REFCOUNT( pBackBuffer, 0);
 432             pBackBuffer = NULL;
 433         }
 434         CHECK_REFCOUNT( pSwapChain, 1);
 435         CHECK_REFCOUNT( pDevice, --refcount);
 436     }
 437
 438     if(pVertexBuffer)
 439     {
 440         BYTE *data;
 441         /* Vertex buffers can be locked multiple times */
 442         hr = IDirect3DVertexBuffer8_Lock(pVertexBuffer, 0, 0, &data, 0);
 443         ok(hr == D3D_OK, "IDirect3DVertexBuffer8::Lock failed with %08x\n", hr);
 444         hr = IDirect3DVertexBuffer8_Lock(pVertexBuffer, 0, 0, &data, 0);
 445         ok(hr == D3D_OK, "IDirect3DVertexBuffer8::Lock failed with %08x\n", hr);
 446         hr = IDirect3DVertexBuffer8_Unlock(pVertexBuffer);
 447         ok(hr == D3D_OK, "IDirect3DVertexBuffer8::Unlock failed with %08x\n", hr);
 448         hr = IDirect3DVertexBuffer8_Unlock(pVertexBuffer);
 449         ok(hr == D3D_OK, "IDirect3DVertexBuffer8::Unlock failed with %08x\n", hr);
 450     }
 451
 452 cleanup:
 453     CHECK_RELEASE(pDevice,              pDevice, --refcount);
 454
 455     /* Buffers */
 456     CHECK_RELEASE(pVertexBuffer,        pDevice, --refcount);
 457     CHECK_RELEASE(pIndexBuffer,         pDevice, --refcount);
 458     /* Shaders */
 459     if (dVertexShader != -1)  IDirect3DDevice8_DeleteVertexShader( pDevice, dVertexShader );
 460     if (dPixelShader != -1)   IDirect3DDevice8_DeletePixelShader( pDevice, dPixelShader );
 461     /* Textures */
 462     /* pTextureLevel is holding a reference to the pTexture */
 463     CHECK_RELEASE(pTexture,             pDevice,   refcount);
 464     CHECK_RELEASE(pTextureLevel,        pDevice, --refcount);
 465     CHECK_RELEASE(pCubeTexture,         pDevice, --refcount);
 466     CHECK_RELEASE(pVolumeTexture,       pDevice, --refcount);
 467     /* Surfaces */
 468     CHECK_RELEASE(pStencilSurface,      pDevice, --refcount);
 469     CHECK_RELEASE(pImageSurface,        pDevice, --refcount);
 470     CHECK_RELEASE(pRenderTarget,        pDevice, --refcount);
 471     /* Misc */
 472     if (dStateBlock != -1)    IDirect3DDevice8_DeleteStateBlock( pDevice, dStateBlock );
 473     /* This will destroy device - cannot check the refcount here */
 474     if (pSwapChain)           CHECK_RELEASE_REFCOUNT( pSwapChain, 0);
 475
 476     if (pD3d)                 CHECK_RELEASE_REFCOUNT( pD3d, 0);
 477
 478     DestroyWindow( hwnd );
 479 }
 480
 481 static void test_cursor(void)
 482 {
 483     HRESULT                      hr;
 484     HWND                         hwnd               = NULL;
 485     IDirect3D8                  *pD3d               = NULL;
 486     IDirect3DDevice8            *pDevice            = NULL;
 487     D3DPRESENT_PARAMETERS        d3dpp;
 488     D3DDISPLAYMODE               d3ddm;
 489     CURSORINFO                   info;
 490     IDirect3DSurface8 *cursor = NULL;
 491     HCURSOR cur;
 492
 493     memset(&info, 0, sizeof(info));
 494     info.cbSize = sizeof(info);
 495     hr = GetCursorInfo(&info);
 496     cur = info.hCursor;
 497
 498     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 499     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 500     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 501     ok(hwnd != NULL, "Failed to create window\n");
 502     if (!pD3d || !hwnd) goto cleanup;
 503
 504     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 505     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 506     d3dpp.Windowed         = TRUE;
 507     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 508     d3dpp.BackBufferFormat = d3ddm.Format;
 509
 510     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd,
 511                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 512     ok(SUCCEEDED(hr), "Failed to create IDirect3D8Device (%s)\n", DXGetErrorString8(hr));
 513     if (FAILED(hr)) goto cleanup;
 514
 515     IDirect3DDevice8_CreateImageSurface(pDevice, 32, 32, D3DFMT_A8R8G8B8, &cursor);
 516     ok(cursor != NULL, "IDirect3DDevice8_CreateOffscreenPlainSurface failed with %08x\n", hr);
 517
 518     /* Initially hidden */
 519     hr = IDirect3DDevice8_ShowCursor(pDevice, TRUE);
 520     ok(hr == FALSE, "IDirect3DDevice8_ShowCursor returned %08x\n", hr);
 521
 522     /* Not enabled without a surface*/
 523     hr = IDirect3DDevice8_ShowCursor(pDevice, TRUE);
 524     ok(hr == FALSE, "IDirect3DDevice8_ShowCursor returned %08x\n", hr);
 525
 526     /* Fails */
 527     hr = IDirect3DDevice8_SetCursorProperties(pDevice, 0, 0, NULL);
 528     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_SetCursorProperties returned %08x\n", hr);
 529
 530     hr = IDirect3DDevice8_SetCursorProperties(pDevice, 0, 0, cursor);
 531     ok(hr == D3D_OK, "IDirect3DDevice8_SetCursorProperties returned %08x\n", hr);
 532
 533     IDirect3DSurface8_Release(cursor);
 534
 535     memset(&info, 0, sizeof(info));
 536     info.cbSize = sizeof(info);
 537     hr = GetCursorInfo(&info);
 538     ok(hr != 0, "GetCursorInfo returned %08x\n", hr);
 539     ok(info.flags & CURSOR_SHOWING, "The gdi cursor is hidden (%08x)\n", info.flags);
 540     ok(info.hCursor == cur, "The cursor handle is %p\n", info.hCursor); /* unchanged */
 541
 542     /* Still hidden */
 543     hr = IDirect3DDevice8_ShowCursor(pDevice, TRUE);
 544     ok(hr == FALSE, "IDirect3DDevice8_ShowCursor returned %08x\n", hr);
 545
 546     /* Enabled now*/
 547     hr = IDirect3DDevice8_ShowCursor(pDevice, TRUE);
 548     ok(hr == TRUE, "IDirect3DDevice8_ShowCursor returned %08x\n", hr);
 549
 550     /* GDI cursor unchanged */
 551     memset(&info, 0, sizeof(info));
 552     info.cbSize = sizeof(info);
 553     hr = GetCursorInfo(&info);
 554     ok(hr != 0, "GetCursorInfo returned %08x\n", hr);
 555     ok(info.flags & CURSOR_SHOWING, "The gdi cursor is hidden (%08x)\n", info.flags);
 556     ok(info.hCursor == cur, "The cursor handle is %p\n", info.hCursor); /* unchanged */
 557
 558 cleanup:
 559     if(pD3d) IDirect3D8_Release(pD3d);
 560     if(pDevice) IDirect3D8_Release(pDevice);
 561 }
 562
 563 START_TEST(device)
 564 {
 565     HMODULE d3d8_handle = LoadLibraryA( "d3d8.dll" );
 566
 567     pDirect3DCreate8 = (void *)GetProcAddress( d3d8_handle, "Direct3DCreate8" );
 568     if (pDirect3DCreate8)
 569     {
 570         test_swapchain();
 571         test_refcount();
 572         test_mipmap_levels();
 573         test_cursor();
 574     }
 575 }