git.oblomov.eu Git - wine/blob - dlls/d3d8/tests/device.c

   1 /*
   2  * Copyright (C) 2006 Vitaliy Margolen
   3  * Copyright (C) 2006 Chris Robinson
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #define COBJMACROS
  21 #include <initguid.h>
  22 #include <d3d8.h>
  23 #include "wine/test.h"
  24
  25 static IDirect3D8 *(WINAPI *pDirect3DCreate8)(UINT);
  26
  27 static BOOL (WINAPI *pGetCursorInfo)(PCURSORINFO);
  28
  29 static const DWORD simple_vs[] = {0xFFFE0101,       /* vs_1_1               */
  30     0x00000009, 0xC0010000, 0x90E40000, 0xA0E40000, /* dp4 oPos.x, v0, c0   */
  31     0x00000009, 0xC0020000, 0x90E40000, 0xA0E40001, /* dp4 oPos.y, v0, c1   */
  32     0x00000009, 0xC0040000, 0x90E40000, 0xA0E40002, /* dp4 oPos.z, v0, c2   */
  33     0x00000009, 0xC0080000, 0x90E40000, 0xA0E40003, /* dp4 oPos.w, v0, c3   */
  34     0x0000FFFF};                                    /* END                  */
  35 static const DWORD simple_ps[] = {0xFFFF0101,                               /* ps_1_1                       */
  36     0x00000051, 0xA00F0001, 0x3F800000, 0x00000000, 0x00000000, 0x00000000, /* def c1 = 1.0, 0.0, 0.0, 0.0  */
  37     0x00000042, 0xB00F0000,                                                 /* tex t0                       */
  38     0x00000008, 0x800F0000, 0xA0E40001, 0xA0E40000,                         /* dp3 r0, c1, c0               */
  39     0x00000005, 0x800F0000, 0x90E40000, 0x80E40000,                         /* mul r0, v0, r0               */
  40     0x00000005, 0x800F0000, 0xB0E40000, 0x80E40000,                         /* mul r0, t0, r0               */
  41     0x0000FFFF};                                                            /* END                          */
  42
  43 static int get_refcount(IUnknown *object)
  44 {
  45     IUnknown_AddRef( object );
  46     return IUnknown_Release( object );
  47 }
  48
  49 #define CHECK_CALL(r,c,d,rc) \
  50     if (SUCCEEDED(r)) {\
  51         int tmp1 = get_refcount( (IUnknown *)d ); \
  52         int rc_new = rc; \
  53         ok(tmp1 == rc_new, "Invalid refcount. Expected %d got %d\n", rc_new, tmp1); \
  54     } else {\
  55         trace("%s failed: %#08x\n", c, r); \
  56     }
  57
  58 #define CHECK_RELEASE(obj,d,rc) \
  59     if (obj) { \
  60         int tmp1, rc_new = rc; \
  61         IUnknown_Release( obj ); \
  62         tmp1 = get_refcount( (IUnknown *)d ); \
  63         ok(tmp1 == rc_new, "Invalid refcount. Expected %d got %d\n", rc_new, tmp1); \
  64     }
  65
  66 #define CHECK_REFCOUNT(obj,rc) \
  67     { \
  68         int rc_new = rc; \
  69         int count = get_refcount( (IUnknown *)obj ); \
  70         ok(count == rc_new, "Invalid refcount. Expected %d got %d\n", rc_new, count); \
  71     }
  72
  73 #define CHECK_RELEASE_REFCOUNT(obj,rc) \
  74     { \
  75         int rc_new = rc; \
  76         int count = IUnknown_Release( (IUnknown *)obj ); \
  77         ok(count == rc_new, "Invalid refcount. Expected %d got %d\n", rc_new, count); \
  78     }
  79
  80 #define CHECK_ADDREF_REFCOUNT(obj,rc) \
  81     { \
  82         int rc_new = rc; \
  83         int count = IUnknown_AddRef( (IUnknown *)obj ); \
  84         ok(count == rc_new, "Invalid refcount. Expected %d got %d\n", rc_new, count); \
  85     }
  86
  87 #define CHECK_SURFACE_CONTAINER(obj,iid,expected) \
  88     { \
  89         void *container_ptr = (void *)0x1337c0d3; \
  90         hr = IDirect3DSurface8_GetContainer(obj, &iid, &container_ptr); \
  91         ok(SUCCEEDED(hr) && container_ptr == expected, "GetContainer returned: hr %#08x, container_ptr %p. " \
  92             "Expected hr %#08x, container_ptr %p\n", hr, container_ptr, S_OK, expected); \
  93         if (container_ptr && container_ptr != (void *)0x1337c0d3) IUnknown_Release((IUnknown *)container_ptr); \
  94     }
  95
  96 static void check_mipmap_levels(
  97     IDirect3DDevice8* device,
  98     int width, int height, int count)
  99 {
 100
 101     IDirect3DBaseTexture8* texture = NULL;
 102     HRESULT hr = IDirect3DDevice8_CreateTexture( device, width, height, 0, 0,
 103         D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, (IDirect3DTexture8**) &texture );
 104
 105     if (SUCCEEDED(hr)) {
 106         DWORD levels = IDirect3DBaseTexture8_GetLevelCount(texture);
 107         ok(levels == count, "Invalid level count. Expected %d got %u\n", count, levels);
 108     } else
 109         trace("CreateTexture failed: %#08x\n", hr);
 110
 111     if (texture) IUnknown_Release( texture );
 112 }
 113
 114 static void test_mipmap_levels(void)
 115 {
 116
 117     HRESULT               hr;
 118     HWND                  hwnd = NULL;
 119
 120     IDirect3D8            *pD3d = NULL;
 121     IDirect3DDevice8      *pDevice = NULL;
 122     D3DPRESENT_PARAMETERS d3dpp;
 123     D3DDISPLAYMODE        d3ddm;
 124
 125     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 126     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 127     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 128     ok(hwnd != NULL, "Failed to create window\n");
 129     if (!pD3d || !hwnd) goto cleanup;
 130
 131     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 132     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 133     d3dpp.Windowed         = TRUE;
 134     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 135     d3dpp.BackBufferFormat = d3ddm.Format;
 136
 137     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd,
 138                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 139     if(FAILED(hr))
 140     {
 141         skip("could not create device, IDirect3D8_CreateDevice returned %#08x\n", hr);
 142         goto cleanup;
 143     }
 144
 145     check_mipmap_levels(pDevice, 32, 32, 6);
 146     check_mipmap_levels(pDevice, 256, 1, 9);
 147     check_mipmap_levels(pDevice, 1, 256, 9);
 148     check_mipmap_levels(pDevice, 1, 1, 1);
 149
 150     cleanup:
 151     if (pD3d)     IUnknown_Release( pD3d );
 152     if (pDevice)  IUnknown_Release( pDevice );
 153     DestroyWindow( hwnd );
 154 }
 155
 156 static void test_swapchain(void)
 157 {
 158     HRESULT                      hr;
 159     HWND                         hwnd               = NULL;
 160     IDirect3D8                  *pD3d               = NULL;
 161     IDirect3DDevice8            *pDevice            = NULL;
 162     IDirect3DSwapChain8         *swapchain1         = NULL;
 163     IDirect3DSwapChain8         *swapchain2         = NULL;
 164     IDirect3DSwapChain8         *swapchain3         = NULL;
 165     IDirect3DSurface8           *backbuffer         = NULL;
 166     D3DPRESENT_PARAMETERS        d3dpp;
 167     D3DDISPLAYMODE               d3ddm;
 168
 169     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 170     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 171     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 172     ok(hwnd != NULL, "Failed to create window\n");
 173     if (!pD3d || !hwnd) goto cleanup;
 174
 175     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 176     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 177     d3dpp.Windowed         = TRUE;
 178     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 179     d3dpp.BackBufferFormat = d3ddm.Format;
 180     d3dpp.BackBufferCount  = 0;
 181
 182     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd,
 183                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 184     if(FAILED(hr))
 185     {
 186         skip("could not create device, IDirect3D8_CreateDevice returned %#08x\n", hr);
 187         goto cleanup;
 188     }
 189
 190     /* Check if the back buffer count was modified */
 191     ok(d3dpp.BackBufferCount == 1, "The back buffer count in the presentparams struct is %d\n", d3dpp.BackBufferCount);
 192
 193     /* Create a bunch of swapchains */
 194     d3dpp.BackBufferCount = 0;
 195     hr = IDirect3DDevice8_CreateAdditionalSwapChain(pDevice, &d3dpp, &swapchain1);
 196     ok(SUCCEEDED(hr), "Failed to create a swapchain (%#08x)\n", hr);
 197     ok(d3dpp.BackBufferCount == 1, "The back buffer count in the presentparams struct is %d\n", d3dpp.BackBufferCount);
 198
 199     d3dpp.BackBufferCount  = 1;
 200     hr = IDirect3DDevice8_CreateAdditionalSwapChain(pDevice, &d3dpp, &swapchain2);
 201     ok(SUCCEEDED(hr), "Failed to create a swapchain (%#08x)\n", hr);
 202
 203     d3dpp.BackBufferCount  = 2;
 204     hr = IDirect3DDevice8_CreateAdditionalSwapChain(pDevice, &d3dpp, &swapchain3);
 205     ok(SUCCEEDED(hr), "Failed to create a swapchain (%#08x)\n", hr);
 206     if(SUCCEEDED(hr)) {
 207         /* Swapchain 3, created with backbuffercount 2 */
 208         backbuffer = (void *) 0xdeadbeef;
 209         hr = IDirect3DSwapChain8_GetBackBuffer(swapchain3, 0, 0, &backbuffer);
 210         ok(SUCCEEDED(hr), "Failed to get the 1st back buffer (%#08x)\n", hr);
 211         ok(backbuffer != NULL && backbuffer != (void *) 0xdeadbeef, "The back buffer is %p\n", backbuffer);
 212         if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 213
 214         backbuffer = (void *) 0xdeadbeef;
 215         hr = IDirect3DSwapChain8_GetBackBuffer(swapchain3, 1, 0, &backbuffer);
 216         ok(SUCCEEDED(hr), "Failed to get the 2nd back buffer (%#08x)\n", hr);
 217         ok(backbuffer != NULL && backbuffer != (void *) 0xdeadbeef, "The back buffer is %p\n", backbuffer);
 218         if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 219
 220         backbuffer = (void *) 0xdeadbeef;
 221         hr = IDirect3DSwapChain8_GetBackBuffer(swapchain3, 2, 0, &backbuffer);
 222         ok(hr == D3DERR_INVALIDCALL, "GetBackBuffer returned %#08x\n", hr);
 223         ok(backbuffer == (void *) 0xdeadbeef, "The back buffer pointer was modified (%p)\n", backbuffer);
 224         if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 225
 226         backbuffer = (void *) 0xdeadbeef;
 227         hr = IDirect3DSwapChain8_GetBackBuffer(swapchain3, 3, 0, &backbuffer);
 228         ok(FAILED(hr), "Failed to get the back buffer (%#08x)\n", hr);
 229         ok(backbuffer == (void *) 0xdeadbeef, "The back buffer pointer was modified (%p)\n", backbuffer);
 230         if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 231     }
 232
 233     /* Check the back buffers of the swapchains */
 234     /* Swapchain 1, created with backbuffercount 0 */
 235     hr = IDirect3DSwapChain8_GetBackBuffer(swapchain1, 0, D3DBACKBUFFER_TYPE_MONO, &backbuffer);
 236     ok(SUCCEEDED(hr), "Failed to get the back buffer (%#08x)\n", hr);
 237     ok(backbuffer != NULL, "The back buffer is NULL (%#08x)\n", hr);
 238     if(backbuffer) IDirect3DSurface8_Release(backbuffer);
 239
 240     backbuffer = (void *) 0xdeadbeef;
 241     hr = IDirect3DSwapChain8_GetBackBuffer(swapchain1, 1, 0, &backbuffer);
 242     ok(FAILED(hr), "Failed to get the back buffer (%#08x)\n", hr);
 243     ok(backbuffer == (void *) 0xdeadbeef, "The back buffer pointer was modified (%p)\n", backbuffer);
 244     if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 245
 246     /* Swapchain 2 - created with backbuffercount 1 */
 247     backbuffer = (void *) 0xdeadbeef;
 248     hr = IDirect3DSwapChain8_GetBackBuffer(swapchain2, 0, 0, &backbuffer);
 249     ok(SUCCEEDED(hr), "Failed to get the back buffer (%#08x)\n", hr);
 250     ok(backbuffer != NULL && backbuffer != (void *) 0xdeadbeef, "The back buffer is %p\n", backbuffer);
 251     if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 252
 253     backbuffer = (void *) 0xdeadbeef;
 254     hr = IDirect3DSwapChain8_GetBackBuffer(swapchain2, 1, 0, &backbuffer);
 255     ok(hr == D3DERR_INVALIDCALL, "GetBackBuffer returned %#08x\n", hr);
 256     ok(backbuffer == (void *) 0xdeadbeef, "The back buffer pointer was modified (%p)\n", backbuffer);
 257     if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 258
 259     backbuffer = (void *) 0xdeadbeef;
 260     hr = IDirect3DSwapChain8_GetBackBuffer(swapchain2, 2, 0, &backbuffer);
 261     ok(FAILED(hr), "Failed to get the back buffer (%#08x)\n", hr);
 262     ok(backbuffer == (void *) 0xdeadbeef, "The back buffer pointer was modified (%p)\n", backbuffer);
 263     if(backbuffer && backbuffer != (void *) 0xdeadbeef) IDirect3DSurface8_Release(backbuffer);
 264
 265     cleanup:
 266     if(swapchain1) IDirect3DSwapChain8_Release(swapchain1);
 267     if(swapchain2) IDirect3DSwapChain8_Release(swapchain2);
 268     if(swapchain3) IDirect3DSwapChain8_Release(swapchain3);
 269     if(pDevice) IDirect3DDevice8_Release(pDevice);
 270     if(pD3d) IDirect3DDevice8_Release(pD3d);
 271     DestroyWindow( hwnd );
 272 }
 273
 274 static void test_refcount(void)
 275 {
 276     HRESULT                      hr;
 277     HWND                         hwnd               = NULL;
 278     IDirect3D8                  *pD3d               = NULL;
 279     IDirect3DDevice8            *pDevice            = NULL;
 280     IDirect3DVertexBuffer8      *pVertexBuffer      = NULL;
 281     IDirect3DIndexBuffer8       *pIndexBuffer       = NULL;
 282     DWORD                       dVertexShader       = -1;
 283     DWORD                       dPixelShader        = -1;
 284     IDirect3DCubeTexture8       *pCubeTexture       = NULL;
 285     IDirect3DTexture8           *pTexture           = NULL;
 286     IDirect3DVolumeTexture8     *pVolumeTexture     = NULL;
 287     IDirect3DVolume8            *pVolumeLevel       = NULL;
 288     IDirect3DSurface8           *pStencilSurface    = NULL;
 289     IDirect3DSurface8           *pImageSurface      = NULL;
 290     IDirect3DSurface8           *pRenderTarget      = NULL;
 291     IDirect3DSurface8           *pRenderTarget2     = NULL;
 292     IDirect3DSurface8           *pRenderTarget3     = NULL;
 293     IDirect3DSurface8           *pTextureLevel      = NULL;
 294     IDirect3DSurface8           *pBackBuffer        = NULL;
 295     DWORD                       dStateBlock         = -1;
 296     IDirect3DSwapChain8         *pSwapChain         = NULL;
 297     D3DCAPS8                    caps;
 298
 299     D3DPRESENT_PARAMETERS        d3dpp;
 300     D3DDISPLAYMODE               d3ddm;
 301     int                          refcount = 0, tmp;
 302
 303     DWORD decl[] =
 304     {
 305         D3DVSD_STREAM(0),
 306         D3DVSD_REG(D3DVSDE_POSITION, D3DVSDT_FLOAT3),  /* D3DVSDE_POSITION, Register v0 */
 307         D3DVSD_REG(D3DVSDE_DIFFUSE, D3DVSDT_D3DCOLOR), /* D3DVSDE_DIFFUSE, Register v5 */
 308         D3DVSD_END()
 309     };
 310
 311     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 312     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 313     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 314     ok(hwnd != NULL, "Failed to create window\n");
 315     if (!pD3d || !hwnd) goto cleanup;
 316
 317     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 318     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 319     d3dpp.Windowed         = TRUE;
 320     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 321     d3dpp.BackBufferFormat = d3ddm.Format;
 322     d3dpp.EnableAutoDepthStencil = TRUE;
 323     d3dpp.AutoDepthStencilFormat = D3DFMT_D16;
 324
 325     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd,
 326                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 327     if(FAILED(hr))
 328     {
 329         skip("could not create device, IDirect3D8_CreateDevice returned %#08x\n", hr);
 330         goto cleanup;
 331     }
 332     IDirect3DDevice8_GetDeviceCaps(pDevice, &caps);
 333
 334     refcount = get_refcount( (IUnknown *)pDevice );
 335     ok(refcount == 1, "Invalid device RefCount %d\n", refcount);
 336
 337     /**
 338      * Check refcount of implicit surfaces. Findings:
 339      *   - the container is the device
 340      *   - they hold a reference to the device
 341      *   - they are created with a refcount of 0 (Get/Release returns original refcount)
 342      *   - they are not freed if refcount reaches 0.
 343      *   - the refcount is not forwarded to the container.
 344      */
 345     hr = IDirect3DDevice8_GetRenderTarget(pDevice, &pRenderTarget);
 346     CHECK_CALL( hr, "GetRenderTarget", pDevice, ++refcount);
 347     if(pRenderTarget)
 348     {
 349         CHECK_SURFACE_CONTAINER( pRenderTarget, IID_IDirect3DDevice8, pDevice);
 350         CHECK_REFCOUNT( pRenderTarget, 1);
 351
 352         CHECK_ADDREF_REFCOUNT(pRenderTarget, 2);
 353         CHECK_REFCOUNT(pDevice, refcount);
 354         CHECK_RELEASE_REFCOUNT(pRenderTarget, 1);
 355         CHECK_REFCOUNT(pDevice, refcount);
 356
 357         hr = IDirect3DDevice8_GetRenderTarget(pDevice, &pRenderTarget);
 358         CHECK_CALL( hr, "GetRenderTarget", pDevice, refcount);
 359         CHECK_REFCOUNT( pRenderTarget, 2);
 360         CHECK_RELEASE_REFCOUNT( pRenderTarget, 1);
 361         CHECK_RELEASE_REFCOUNT( pRenderTarget, 0);
 362         CHECK_REFCOUNT( pDevice, --refcount);
 363
 364         /* The render target is released with the device, so AddRef with refcount=0 is fine here. */
 365         CHECK_ADDREF_REFCOUNT(pRenderTarget, 1);
 366         CHECK_REFCOUNT(pDevice, ++refcount);
 367         CHECK_RELEASE_REFCOUNT(pRenderTarget, 0);
 368         CHECK_REFCOUNT(pDevice, --refcount);
 369     }
 370
 371     /* Render target and back buffer are identical. */
 372     hr = IDirect3DDevice8_GetBackBuffer(pDevice, 0, 0, &pBackBuffer);
 373     CHECK_CALL( hr, "GetBackBuffer", pDevice, ++refcount);
 374     if(pBackBuffer)
 375     {
 376         CHECK_RELEASE_REFCOUNT(pBackBuffer, 0);
 377         ok(pRenderTarget == pBackBuffer, "RenderTarget=%p and BackBuffer=%p should be the same.\n",
 378            pRenderTarget, pBackBuffer);
 379         pBackBuffer = NULL;
 380     }
 381     CHECK_REFCOUNT( pDevice, --refcount);
 382
 383     hr = IDirect3DDevice8_GetDepthStencilSurface(pDevice, &pStencilSurface);
 384     CHECK_CALL( hr, "GetDepthStencilSurface", pDevice, ++refcount);
 385     if(pStencilSurface)
 386     {
 387         CHECK_SURFACE_CONTAINER( pStencilSurface, IID_IDirect3DDevice8, pDevice);
 388         CHECK_REFCOUNT( pStencilSurface, 1);
 389
 390         CHECK_ADDREF_REFCOUNT(pStencilSurface, 2);
 391         CHECK_REFCOUNT(pDevice, refcount);
 392         CHECK_RELEASE_REFCOUNT(pStencilSurface, 1);
 393         CHECK_REFCOUNT(pDevice, refcount);
 394
 395         CHECK_RELEASE_REFCOUNT( pStencilSurface, 0);
 396         CHECK_REFCOUNT( pDevice, --refcount);
 397
 398         /* The stencil surface is released with the device, so AddRef with refcount=0 is fine here. */
 399         CHECK_ADDREF_REFCOUNT(pStencilSurface, 1);
 400         CHECK_REFCOUNT(pDevice, ++refcount);
 401         CHECK_RELEASE_REFCOUNT(pStencilSurface, 0);
 402         CHECK_REFCOUNT(pDevice, --refcount);
 403         pStencilSurface = NULL;
 404     }
 405
 406     /* Buffers */
 407     hr = IDirect3DDevice8_CreateIndexBuffer( pDevice, 16, 0, D3DFMT_INDEX32, D3DPOOL_DEFAULT, &pIndexBuffer );
 408     CHECK_CALL( hr, "CreateIndexBuffer", pDevice, ++refcount );
 409     if(pIndexBuffer)
 410     {
 411         tmp = get_refcount( (IUnknown *)pIndexBuffer );
 412
 413         hr = IDirect3DDevice8_SetIndices(pDevice, pIndexBuffer, 0);
 414         CHECK_CALL( hr, "SetIndices", pIndexBuffer, tmp);
 415         hr = IDirect3DDevice8_SetIndices(pDevice, NULL, 0);
 416         CHECK_CALL( hr, "SetIndices", pIndexBuffer, tmp);
 417     }
 418
 419     hr = IDirect3DDevice8_CreateVertexBuffer( pDevice, 16, 0, D3DFVF_XYZ, D3DPOOL_DEFAULT, &pVertexBuffer );
 420     CHECK_CALL( hr, "CreateVertexBuffer", pDevice, ++refcount );
 421     if(pVertexBuffer)
 422     {
 423         IDirect3DVertexBuffer8 *pVBuf = (void*)~0;
 424         UINT stride = ~0;
 425
 426         tmp = get_refcount( (IUnknown *)pVertexBuffer );
 427
 428         hr = IDirect3DDevice8_SetStreamSource(pDevice, 0, pVertexBuffer, 3 * sizeof(float));
 429         CHECK_CALL( hr, "SetStreamSource", pVertexBuffer, tmp);
 430         hr = IDirect3DDevice8_SetStreamSource(pDevice, 0, NULL, 0);
 431         CHECK_CALL( hr, "SetStreamSource", pVertexBuffer, tmp);
 432
 433         hr = IDirect3DDevice8_GetStreamSource(pDevice, 0, &pVBuf, &stride);
 434         ok(SUCCEEDED(hr), "GetStreamSource did not succeed with NULL stream!\n");
 435         ok(pVBuf==NULL, "pVBuf not NULL (%p)!\n", pVBuf);
 436         ok(stride==3*sizeof(float), "stride not 3 floats (got %u)!\n", stride);
 437     }
 438
 439     /* Shaders */
 440     hr = IDirect3DDevice8_CreateVertexShader( pDevice, decl, simple_vs, &dVertexShader, 0 );
 441     CHECK_CALL( hr, "CreateVertexShader", pDevice, refcount );
 442     if (caps.PixelShaderVersion >= D3DPS_VERSION(1, 0))
 443     {
 444         hr = IDirect3DDevice8_CreatePixelShader( pDevice, simple_ps, &dPixelShader );
 445         CHECK_CALL( hr, "CreatePixelShader", pDevice, refcount );
 446     }
 447     /* Textures */
 448     hr = IDirect3DDevice8_CreateTexture( pDevice, 32, 32, 3, 0, D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, &pTexture );
 449     CHECK_CALL( hr, "CreateTexture", pDevice, ++refcount );
 450     if (pTexture)
 451     {
 452         tmp = get_refcount( (IUnknown *)pTexture );
 453
 454         /* SetTexture should not increase refcounts */
 455         hr = IDirect3DDevice8_SetTexture(pDevice, 0, (IDirect3DBaseTexture8 *) pTexture);
 456         CHECK_CALL( hr, "SetTexture", pTexture, tmp);
 457         hr = IDirect3DDevice8_SetTexture(pDevice, 0, NULL);
 458         CHECK_CALL( hr, "SetTexture", pTexture, tmp);
 459
 460         /* This should not increment device refcount */
 461         hr = IDirect3DTexture8_GetSurfaceLevel( pTexture, 1, &pTextureLevel );
 462         CHECK_CALL( hr, "GetSurfaceLevel", pDevice, refcount );
 463         /* But should increment texture's refcount */
 464         CHECK_REFCOUNT( pTexture, tmp+1 );
 465         /* Because the texture and surface refcount are identical */
 466         if (pTextureLevel)
 467         {
 468             CHECK_REFCOUNT        ( pTextureLevel, tmp+1 );
 469             CHECK_ADDREF_REFCOUNT ( pTextureLevel, tmp+2 );
 470             CHECK_REFCOUNT        ( pTexture     , tmp+2 );
 471             CHECK_RELEASE_REFCOUNT( pTextureLevel, tmp+1 );
 472             CHECK_REFCOUNT        ( pTexture     , tmp+1 );
 473             CHECK_RELEASE_REFCOUNT( pTexture     , tmp   );
 474             CHECK_REFCOUNT        ( pTextureLevel, tmp   );
 475         }
 476     }
 477     if(caps.TextureCaps & D3DPTEXTURECAPS_CUBEMAP)
 478     {
 479         hr = IDirect3DDevice8_CreateCubeTexture( pDevice, 32, 0, 0, D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, &pCubeTexture );
 480         CHECK_CALL( hr, "CreateCubeTexture", pDevice, ++refcount );
 481     }
 482     else
 483     {
 484         skip("Cube textures not supported\n");
 485     }
 486     if(caps.TextureCaps & D3DPTEXTURECAPS_VOLUMEMAP)
 487     {
 488         hr = IDirect3DDevice8_CreateVolumeTexture( pDevice, 32, 32, 2, 0, 0, D3DFMT_X8R8G8B8, D3DPOOL_DEFAULT, &pVolumeTexture );
 489         CHECK_CALL( hr, "CreateVolumeTexture", pDevice, ++refcount );
 490     }
 491     else
 492     {
 493         skip("Volume textures not supported\n");
 494     }
 495
 496     if (pVolumeTexture)
 497     {
 498         tmp = get_refcount( (IUnknown *)pVolumeTexture );
 499
 500         /* This should not increment device refcount */
 501         hr = IDirect3DVolumeTexture8_GetVolumeLevel(pVolumeTexture, 0, &pVolumeLevel);
 502         CHECK_CALL( hr, "GetVolumeLevel", pDevice, refcount );
 503         /* But should increment volume texture's refcount */
 504         CHECK_REFCOUNT( pVolumeTexture, tmp+1 );
 505         /* Because the volume texture and volume refcount are identical */
 506         if (pVolumeLevel)
 507         {
 508             CHECK_REFCOUNT        ( pVolumeLevel  , tmp+1 );
 509             CHECK_ADDREF_REFCOUNT ( pVolumeLevel  , tmp+2 );
 510             CHECK_REFCOUNT        ( pVolumeTexture, tmp+2 );
 511             CHECK_RELEASE_REFCOUNT( pVolumeLevel  , tmp+1 );
 512             CHECK_REFCOUNT        ( pVolumeTexture, tmp+1 );
 513             CHECK_RELEASE_REFCOUNT( pVolumeTexture, tmp   );
 514             CHECK_REFCOUNT        ( pVolumeLevel  , tmp   );
 515         }
 516     }
 517     /* Surfaces */
 518     hr = IDirect3DDevice8_CreateDepthStencilSurface( pDevice, 32, 32, D3DFMT_D16, D3DMULTISAMPLE_NONE, &pStencilSurface );
 519     CHECK_CALL( hr, "CreateDepthStencilSurface", pDevice, ++refcount );
 520     CHECK_REFCOUNT( pStencilSurface, 1);
 521     hr = IDirect3DDevice8_CreateImageSurface( pDevice, 32, 32, D3DFMT_X8R8G8B8, &pImageSurface );
 522     CHECK_CALL( hr, "CreateImageSurface", pDevice, ++refcount );
 523     CHECK_REFCOUNT( pImageSurface, 1);
 524     hr = IDirect3DDevice8_CreateRenderTarget( pDevice, 32, 32, D3DFMT_X8R8G8B8, D3DMULTISAMPLE_NONE, TRUE, &pRenderTarget3 );
 525     CHECK_CALL( hr, "CreateRenderTarget", pDevice, ++refcount );
 526     CHECK_REFCOUNT( pRenderTarget3, 1);
 527     /* Misc */
 528     hr = IDirect3DDevice8_CreateStateBlock( pDevice, D3DSBT_ALL, &dStateBlock );
 529     CHECK_CALL( hr, "CreateStateBlock", pDevice, refcount );
 530     hr = IDirect3DDevice8_CreateAdditionalSwapChain( pDevice, &d3dpp, &pSwapChain );
 531     CHECK_CALL( hr, "CreateAdditionalSwapChain", pDevice, ++refcount );
 532     if(pSwapChain)
 533     {
 534         /* check implicit back buffer */
 535         hr = IDirect3DSwapChain8_GetBackBuffer(pSwapChain, 0, 0, &pBackBuffer);
 536         CHECK_CALL( hr, "GetBackBuffer", pDevice, ++refcount);
 537         CHECK_REFCOUNT( pSwapChain, 1);
 538         if(pBackBuffer)
 539         {
 540             CHECK_SURFACE_CONTAINER( pBackBuffer, IID_IDirect3DDevice8, pDevice);
 541             CHECK_REFCOUNT( pBackBuffer, 1);
 542             CHECK_RELEASE_REFCOUNT( pBackBuffer, 0);
 543             CHECK_REFCOUNT( pDevice, --refcount);
 544
 545             /* The back buffer is released with the swapchain, so AddRef with refcount=0 is fine here. */
 546             CHECK_ADDREF_REFCOUNT(pBackBuffer, 1);
 547             CHECK_REFCOUNT(pDevice, ++refcount);
 548             CHECK_RELEASE_REFCOUNT(pBackBuffer, 0);
 549             CHECK_REFCOUNT(pDevice, --refcount);
 550             pBackBuffer = NULL;
 551         }
 552         CHECK_REFCOUNT( pSwapChain, 1);
 553     }
 554
 555     if(pVertexBuffer)
 556     {
 557         BYTE *data;
 558         /* Vertex buffers can be locked multiple times */
 559         hr = IDirect3DVertexBuffer8_Lock(pVertexBuffer, 0, 0, &data, 0);
 560         ok(hr == D3D_OK, "IDirect3DVertexBuffer8::Lock failed with %#08x\n", hr);
 561         hr = IDirect3DVertexBuffer8_Lock(pVertexBuffer, 0, 0, &data, 0);
 562         ok(hr == D3D_OK, "IDirect3DVertexBuffer8::Lock failed with %#08x\n", hr);
 563         hr = IDirect3DVertexBuffer8_Unlock(pVertexBuffer);
 564         ok(hr == D3D_OK, "IDirect3DVertexBuffer8::Unlock failed with %#08x\n", hr);
 565         hr = IDirect3DVertexBuffer8_Unlock(pVertexBuffer);
 566         ok(hr == D3D_OK, "IDirect3DVertexBuffer8::Unlock failed with %#08x\n", hr);
 567     }
 568
 569     /* The implicit render target is not freed if refcount reaches 0.
 570      * Otherwise GetRenderTarget would re-allocate it and the pointer would change.*/
 571     hr = IDirect3DDevice8_GetRenderTarget(pDevice, &pRenderTarget2);
 572     CHECK_CALL( hr, "GetRenderTarget", pDevice, ++refcount);
 573     if(pRenderTarget2)
 574     {
 575         CHECK_RELEASE_REFCOUNT(pRenderTarget2, 0);
 576         ok(pRenderTarget == pRenderTarget2, "RenderTarget=%p and RenderTarget2=%p should be the same.\n",
 577            pRenderTarget, pRenderTarget2);
 578         CHECK_REFCOUNT( pDevice, --refcount);
 579         pRenderTarget2 = NULL;
 580     }
 581     pRenderTarget = NULL;
 582
 583 cleanup:
 584     CHECK_RELEASE(pDevice,              pDevice, --refcount);
 585
 586     /* Buffers */
 587     CHECK_RELEASE(pVertexBuffer,        pDevice, --refcount);
 588     CHECK_RELEASE(pIndexBuffer,         pDevice, --refcount);
 589     /* Shaders */
 590     if (dVertexShader != -1)  IDirect3DDevice8_DeleteVertexShader( pDevice, dVertexShader );
 591     if (dPixelShader != -1)   IDirect3DDevice8_DeletePixelShader( pDevice, dPixelShader );
 592     /* Textures */
 593     CHECK_RELEASE(pTexture,             pDevice, --refcount);
 594     CHECK_RELEASE(pCubeTexture,         pDevice, --refcount);
 595     CHECK_RELEASE(pVolumeTexture,       pDevice, --refcount);
 596     /* Surfaces */
 597     CHECK_RELEASE(pStencilSurface,      pDevice, --refcount);
 598     CHECK_RELEASE(pImageSurface,        pDevice, --refcount);
 599     CHECK_RELEASE(pRenderTarget3,       pDevice, --refcount);
 600     /* Misc */
 601     if (dStateBlock != -1)    IDirect3DDevice8_DeleteStateBlock( pDevice, dStateBlock );
 602     /* This will destroy device - cannot check the refcount here */
 603     if (pSwapChain)           CHECK_RELEASE_REFCOUNT( pSwapChain, 0);
 604
 605     if (pD3d)                 CHECK_RELEASE_REFCOUNT( pD3d, 0);
 606
 607     DestroyWindow( hwnd );
 608 }
 609
 610 static void test_cursor(void)
 611 {
 612     HRESULT                      hr;
 613     HWND                         hwnd               = NULL;
 614     IDirect3D8                  *pD3d               = NULL;
 615     IDirect3DDevice8            *pDevice            = NULL;
 616     D3DPRESENT_PARAMETERS        d3dpp;
 617     D3DDISPLAYMODE               d3ddm;
 618     CURSORINFO                   info;
 619     IDirect3DSurface8 *cursor = NULL;
 620     HCURSOR cur;
 621     HMODULE user32_handle = GetModuleHandleA("user32.dll");
 622
 623     pGetCursorInfo = (void *)GetProcAddress(user32_handle, "GetCursorInfo");
 624     if (!pGetCursorInfo)
 625     {
 626         skip("GetCursorInfo is not available\n");
 627         return;
 628     }
 629
 630     memset(&info, 0, sizeof(info));
 631     info.cbSize = sizeof(info);
 632     hr = pGetCursorInfo(&info);
 633     cur = info.hCursor;
 634
 635     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 636     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 637     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 638     ok(hwnd != NULL, "Failed to create window\n");
 639     if (!pD3d || !hwnd) goto cleanup;
 640
 641     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 642     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 643     d3dpp.Windowed         = TRUE;
 644     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 645     d3dpp.BackBufferFormat = d3ddm.Format;
 646
 647     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd,
 648                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 649     if(FAILED(hr))
 650     {
 651         skip("could not create device, IDirect3D8_CreateDevice returned %#08x\n", hr);
 652         goto cleanup;
 653     }
 654
 655     IDirect3DDevice8_CreateImageSurface(pDevice, 32, 32, D3DFMT_A8R8G8B8, &cursor);
 656     ok(cursor != NULL, "IDirect3DDevice8_CreateOffscreenPlainSurface failed with %#08x\n", hr);
 657
 658     /* Initially hidden */
 659     hr = IDirect3DDevice8_ShowCursor(pDevice, TRUE);
 660     ok(hr == FALSE, "IDirect3DDevice8_ShowCursor returned %#08x\n", hr);
 661
 662     /* Not enabled without a surface*/
 663     hr = IDirect3DDevice8_ShowCursor(pDevice, TRUE);
 664     ok(hr == FALSE, "IDirect3DDevice8_ShowCursor returned %#08x\n", hr);
 665
 666     /* Fails */
 667     hr = IDirect3DDevice8_SetCursorProperties(pDevice, 0, 0, NULL);
 668     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_SetCursorProperties returned %#08x\n", hr);
 669
 670     hr = IDirect3DDevice8_SetCursorProperties(pDevice, 0, 0, cursor);
 671     ok(hr == D3D_OK, "IDirect3DDevice8_SetCursorProperties returned %#08x\n", hr);
 672
 673     IDirect3DSurface8_Release(cursor);
 674
 675     memset(&info, 0, sizeof(info));
 676     info.cbSize = sizeof(info);
 677     hr = pGetCursorInfo(&info);
 678     ok(hr != 0, "GetCursorInfo returned %#08x\n", hr);
 679     ok(info.flags & CURSOR_SHOWING, "The gdi cursor is hidden (%08x)\n", info.flags);
 680     ok(info.hCursor == cur, "The cursor handle is %p\n", info.hCursor); /* unchanged */
 681
 682     /* Still hidden */
 683     hr = IDirect3DDevice8_ShowCursor(pDevice, TRUE);
 684     ok(hr == FALSE, "IDirect3DDevice8_ShowCursor returned %#08x\n", hr);
 685
 686     /* Enabled now*/
 687     hr = IDirect3DDevice8_ShowCursor(pDevice, TRUE);
 688     ok(hr == TRUE, "IDirect3DDevice8_ShowCursor returned %#08x\n", hr);
 689
 690     /* GDI cursor unchanged */
 691     memset(&info, 0, sizeof(info));
 692     info.cbSize = sizeof(info);
 693     hr = pGetCursorInfo(&info);
 694     ok(hr != 0, "GetCursorInfo returned %#08x\n", hr);
 695     ok(info.flags & CURSOR_SHOWING, "The gdi cursor is hidden (%08x)\n", info.flags);
 696     ok(info.hCursor == cur, "The cursor handle is %p\n", info.hCursor); /* unchanged */
 697
 698 cleanup:
 699     if(pD3d) IDirect3D8_Release(pD3d);
 700     if(pDevice) IDirect3D8_Release(pDevice);
 701 }
 702
 703 static void test_states(void)
 704 {
 705     HRESULT                      hr;
 706     HWND                         hwnd               = NULL;
 707     IDirect3D8                  *pD3d               = NULL;
 708     IDirect3DDevice8            *pDevice            = NULL;
 709     D3DPRESENT_PARAMETERS        d3dpp;
 710     D3DDISPLAYMODE               d3ddm;
 711
 712     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 713     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 714     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 715     ok(hwnd != NULL, "Failed to create window\n");
 716     if (!pD3d || !hwnd) goto cleanup;
 717
 718     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 719     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 720     d3dpp.Windowed         = TRUE;
 721     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 722     d3dpp.BackBufferWidth  = 640;
 723     d3dpp.BackBufferHeight  = 480;
 724     d3dpp.BackBufferFormat = d3ddm.Format;
 725
 726     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL /* no NULLREF here */, hwnd,
 727                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 728     if(FAILED(hr))
 729     {
 730         skip("could not create device, IDirect3D8_CreateDevice returned %#08x\n", hr);
 731         goto cleanup;
 732     }
 733
 734     hr = IDirect3DDevice8_SetRenderState(pDevice, D3DRS_ZVISIBLE, TRUE);
 735     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState(D3DRS_ZVISIBLE, TRUE) returned %#08x\n", hr);
 736     hr = IDirect3DDevice8_SetRenderState(pDevice, D3DRS_ZVISIBLE, FALSE);
 737     ok(hr == D3D_OK, "IDirect3DDevice8_SetRenderState(D3DRS_ZVISIBLE, FALSE) returned %#08x\n", hr);
 738
 739 cleanup:
 740     if(pD3d) IDirect3D8_Release(pD3d);
 741     if(pDevice) IDirect3D8_Release(pDevice);
 742 }
 743
 744 static void test_shader_versions(void)
 745 {
 746     HRESULT                      hr;
 747     IDirect3D8                  *pD3d               = NULL;
 748     D3DCAPS8                     d3dcaps;
 749
 750     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 751     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 752     if (pD3d != NULL) {
 753         hr = IDirect3D8_GetDeviceCaps(pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, &d3dcaps);
 754         ok(SUCCEEDED(hr) || hr == D3DERR_NOTAVAILABLE, "Failed to get D3D8 caps (%#08x)\n", hr);
 755         if (SUCCEEDED(hr)) {
 756             ok(d3dcaps.VertexShaderVersion <= D3DVS_VERSION(1,1), "Unexpected VertexShaderVersion (%#x > %#x)\n", d3dcaps.VertexShaderVersion, D3DVS_VERSION(1,1));
 757             ok(d3dcaps.PixelShaderVersion <= D3DPS_VERSION(1,4), "Unexpected PixelShaderVersion (%#x > %#x)\n", d3dcaps.PixelShaderVersion, D3DPS_VERSION(1,4));
 758         } else {
 759             skip("No Direct3D support\n");
 760         }
 761         IDirect3D8_Release(pD3d);
 762     }
 763 }
 764
 765
 766 /* Test adapter display modes */
 767 static void test_display_modes(void)
 768 {
 769     UINT max_modes, i;
 770     D3DDISPLAYMODE dmode;
 771     HRESULT res;
 772     IDirect3D8 *pD3d;
 773
 774     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 775     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 776     if(!pD3d) return;
 777
 778     max_modes = IDirect3D8_GetAdapterModeCount(pD3d, D3DADAPTER_DEFAULT);
 779     ok(max_modes > 0, "GetAdapterModeCount(D3DADAPTER_DEFAULT) returned 0!\n");
 780
 781     for(i=0; i<max_modes;i++) {
 782         res = IDirect3D8_EnumAdapterModes(pD3d, D3DADAPTER_DEFAULT, i, &dmode);
 783         ok(res==D3D_OK, "EnumAdapterModes returned %#08x for mode %u!\n", res, i);
 784         if(res != D3D_OK)
 785             continue;
 786
 787         ok(dmode.Format==D3DFMT_X8R8G8B8 || dmode.Format==D3DFMT_R5G6B5,
 788            "Unexpected display mode returned for mode %u: %#x\n", i , dmode.Format);
 789     }
 790
 791     IDirect3D8_Release(pD3d);
 792 }
 793
 794 static void test_scene(void)
 795 {
 796     HRESULT                      hr;
 797     HWND                         hwnd               = NULL;
 798     IDirect3D8                  *pD3d               = NULL;
 799     IDirect3DDevice8            *pDevice            = NULL;
 800     D3DPRESENT_PARAMETERS        d3dpp;
 801     D3DDISPLAYMODE               d3ddm;
 802
 803     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 804     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 805     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 806     ok(hwnd != NULL, "Failed to create window\n");
 807     if (!pD3d || !hwnd) goto cleanup;
 808
 809     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 810     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 811     d3dpp.Windowed         = TRUE;
 812     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 813     d3dpp.BackBufferWidth  = 800;
 814     d3dpp.BackBufferHeight  = 600;
 815     d3dpp.BackBufferFormat = d3ddm.Format;
 816
 817
 818     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL /* no NULLREF here */, hwnd,
 819                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 820     ok(hr == D3D_OK || hr == D3DERR_INVALIDCALL, "IDirect3D8_CreateDevice failed with %#08x\n", hr);
 821     if(!pDevice)
 822     {
 823         skip("could not create device, IDirect3D8_CreateDevice returned %#08x\n", hr);
 824         goto cleanup;
 825     }
 826
 827     /* Test an EndScene without beginscene. Should return an error */
 828     hr = IDirect3DDevice8_EndScene(pDevice);
 829     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_EndScene returned %#08x\n", hr);
 830
 831     /* Test a normal BeginScene / EndScene pair, this should work */
 832     hr = IDirect3DDevice8_BeginScene(pDevice);
 833     ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene failed with %#08x\n", hr);
 834     if(SUCCEEDED(hr))
 835     {
 836         hr = IDirect3DDevice8_EndScene(pDevice);
 837         ok(hr == D3D_OK, "IDirect3DDevice8_EndScene failed with %#08x\n", hr);
 838     }
 839
 840     /* Test another EndScene without having begun a new scene. Should return an error */
 841     hr = IDirect3DDevice8_EndScene(pDevice);
 842     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_EndScene returned %#08x\n", hr);
 843
 844     /* Two nested BeginScene and EndScene calls */
 845     hr = IDirect3DDevice8_BeginScene(pDevice);
 846     ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene failed with %#08x\n", hr);
 847     hr = IDirect3DDevice8_BeginScene(pDevice);
 848     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_BeginScene returned %#08x\n", hr);
 849     hr = IDirect3DDevice8_EndScene(pDevice);
 850     ok(hr == D3D_OK, "IDirect3DDevice8_EndScene failed with %#08x\n", hr);
 851     hr = IDirect3DDevice8_EndScene(pDevice);
 852     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_EndScene returned %#08x\n", hr);
 853
 854     /* StretchRect does not exit in Direct3D8, so no equivalent to the d3d9 stretchrect tests */
 855
 856 cleanup:
 857     if(pD3d) IDirect3D8_Release(pD3d);
 858     if(pDevice) IDirect3D8_Release(pDevice);
 859     if(hwnd) DestroyWindow(hwnd);
 860 }
 861
 862 static void test_shader(void)
 863 {
 864     HRESULT                      hr;
 865     HWND                         hwnd               = NULL;
 866     IDirect3D8                  *pD3d               = NULL;
 867     IDirect3DDevice8            *pDevice            = NULL;
 868     D3DPRESENT_PARAMETERS        d3dpp;
 869     D3DDISPLAYMODE               d3ddm;
 870     DWORD                        hPixelShader = 0, hVertexShader = 0;
 871     DWORD                        hPixelShader2 = 0, hVertexShader2 = 0;
 872     DWORD                        hTempHandle;
 873     D3DCAPS8                     caps;
 874     DWORD data_size;
 875     void *data;
 876
 877     static DWORD dwVertexDecl[] =
 878     {
 879         D3DVSD_STREAM(0),
 880         D3DVSD_REG(D3DVSDE_POSITION,  D3DVSDT_FLOAT3),
 881         D3DVSD_END()
 882     };
 883     DWORD decl_normal_float2[] =
 884     {
 885         D3DVSD_STREAM(0),
 886         D3DVSD_REG(D3DVSDE_POSITION, D3DVSDT_FLOAT3),  /* D3DVSDE_POSITION, Register v0 */
 887         D3DVSD_REG(D3DVSDE_NORMAL,   D3DVSDT_FLOAT2),  /* D3DVSDE_NORMAL,   Register v1 */
 888         D3DVSD_END()
 889     };
 890     DWORD decl_normal_float4[] =
 891     {
 892         D3DVSD_STREAM(0),
 893         D3DVSD_REG(D3DVSDE_POSITION, D3DVSDT_FLOAT3),  /* D3DVSDE_POSITION, Register v0 */
 894         D3DVSD_REG(D3DVSDE_NORMAL,   D3DVSDT_FLOAT4),  /* D3DVSDE_NORMAL,   Register v1 */
 895         D3DVSD_END()
 896     };
 897     DWORD decl_normal_d3dcolor[] =
 898     {
 899         D3DVSD_STREAM(0),
 900         D3DVSD_REG(D3DVSDE_POSITION, D3DVSDT_FLOAT3),  /* D3DVSDE_POSITION, Register v0 */
 901         D3DVSD_REG(D3DVSDE_NORMAL,   D3DVSDT_D3DCOLOR),/* D3DVSDE_NORMAL,   Register v1 */
 902         D3DVSD_END()
 903     };
 904     const DWORD vertex_decl_size = sizeof(dwVertexDecl);
 905     const DWORD simple_vs_size = sizeof(simple_vs);
 906     const DWORD simple_ps_size = sizeof(simple_ps);
 907
 908     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
 909     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
 910     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
 911     ok(hwnd != NULL, "Failed to create window\n");
 912     if (!pD3d || !hwnd) goto cleanup;
 913
 914     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
 915     ZeroMemory( &d3dpp, sizeof(d3dpp) );
 916     d3dpp.Windowed         = TRUE;
 917     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
 918     d3dpp.BackBufferWidth  = 800;
 919     d3dpp.BackBufferHeight  = 600;
 920     d3dpp.BackBufferFormat = d3ddm.Format;
 921
 922
 923     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL /* no NULLREF here */, hwnd,
 924                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
 925     ok(hr == D3D_OK || hr == D3DERR_INVALIDCALL, "IDirect3D8_CreateDevice failed with %#08x\n", hr);
 926     if(!pDevice)
 927     {
 928         skip("could not create device, IDirect3D8_CreateDevice returned %#08x\n", hr);
 929         goto cleanup;
 930     }
 931     IDirect3DDevice8_GetDeviceCaps(pDevice, &caps);
 932
 933     /* First create a vertex shader */
 934     hr = IDirect3DDevice8_CreateVertexShader(pDevice, dwVertexDecl, simple_vs, &hVertexShader, 0);
 935     ok(hr == D3D_OK, "IDirect3DDevice8_CreateVertexShader returned %#08x\n", hr);
 936     /* Msdn says that the new vertex shader is set immediately. This is wrong, apparently */
 937     hr = IDirect3DDevice8_GetVertexShader(pDevice, &hTempHandle);
 938     ok(hr == D3D_OK, "IDirect3DDevice8_GetVertexShader returned %#08x\n", hr);
 939     ok(hTempHandle == 0, "Vertex Shader %d is set, expected shader %d\n", hTempHandle, 0);
 940     /* Assign the shader, then verify that GetVertexShader works */
 941     hr = IDirect3DDevice8_SetVertexShader(pDevice, hVertexShader);
 942     ok(hr == D3D_OK, "IDirect3DDevice8_SetVertexShader returned %#08x\n", hr);
 943     hr = IDirect3DDevice8_GetVertexShader(pDevice, &hTempHandle);
 944     ok(hr == D3D_OK, "IDirect3DDevice8_GetVertexShader returned %#08x\n", hr);
 945     ok(hTempHandle == hVertexShader, "Vertex Shader %d is set, expected shader %d\n", hTempHandle, hVertexShader);
 946     /* Verify that we can retrieve the declaration */
 947     hr = IDirect3DDevice8_GetVertexShaderDeclaration(pDevice, hVertexShader, NULL, &data_size);
 948     ok(hr == D3D_OK, "IDirect3DDevice8_GetVertexShaderDeclaration returned %#08x\n", hr);
 949     ok(data_size == vertex_decl_size, "Got data_size %u, expected %u\n", data_size, vertex_decl_size);
 950     data = HeapAlloc(GetProcessHeap(), 0, vertex_decl_size);
 951     data_size = 1;
 952     hr = IDirect3DDevice8_GetVertexShaderDeclaration(pDevice, hVertexShader, data, &data_size);
 953     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_GetVertexShaderDeclaration returned (%#08x), "
 954             "expected D3DERR_INVALIDCALL\n", hr);
 955     ok(data_size == 1, "Got data_size %u, expected 1\n", data_size);
 956     data_size = vertex_decl_size;
 957     hr = IDirect3DDevice8_GetVertexShaderDeclaration(pDevice, hVertexShader, data, &data_size);
 958     ok(hr == D3D_OK, "IDirect3DDevice8_GetVertexShaderDeclaration returned %#08x\n", hr);
 959     ok(data_size == vertex_decl_size, "Got data_size %u, expected %u\n", data_size, vertex_decl_size);
 960     ok(!memcmp(data, dwVertexDecl, vertex_decl_size), "data not equal to shader declaration\n");
 961     HeapFree(GetProcessHeap(), 0, data);
 962     /* Verify that we can retrieve the shader function */
 963     hr = IDirect3DDevice8_GetVertexShaderFunction(pDevice, hVertexShader, NULL, &data_size);
 964     ok(hr == D3D_OK, "IDirect3DDevice8_GetVertexShaderFunction returned %#08x\n", hr);
 965     ok(data_size == simple_vs_size, "Got data_size %u, expected %u\n", data_size, simple_vs_size);
 966     data = HeapAlloc(GetProcessHeap(), 0, simple_vs_size);
 967     data_size = 1;
 968     hr = IDirect3DDevice8_GetVertexShaderFunction(pDevice, hVertexShader, data, &data_size);
 969     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_GetVertexShaderFunction returned (%#08x), "
 970             "expected D3DERR_INVALIDCALL\n", hr);
 971     ok(data_size == 1, "Got data_size %u, expected 1\n", data_size);
 972     data_size = simple_vs_size;
 973     hr = IDirect3DDevice8_GetVertexShaderFunction(pDevice, hVertexShader, data, &data_size);
 974     ok(hr == D3D_OK, "IDirect3DDevice8_GetVertexShaderFunction returned %#08x\n", hr);
 975     ok(data_size == simple_vs_size, "Got data_size %u, expected %u\n", data_size, simple_vs_size);
 976     ok(!memcmp(data, simple_vs, simple_vs_size), "data not equal to shader function\n");
 977     HeapFree(GetProcessHeap(), 0, data);
 978     /* Delete the assigned shader. This is supposed to work */
 979     hr = IDirect3DDevice8_DeleteVertexShader(pDevice, hVertexShader);
 980     ok(hr == D3D_OK, "IDirect3DDevice8_DeleteVertexShader returned %#08x\n", hr);
 981     /* The shader should be unset now */
 982     hr = IDirect3DDevice8_GetVertexShader(pDevice, &hTempHandle);
 983     ok(hr == D3D_OK, "IDirect3DDevice8_GetVertexShader returned %#08x\n", hr);
 984     ok(hTempHandle == 0, "Vertex Shader %d is set, expected shader %d\n", hTempHandle, 0);
 985
 986     /* Test a broken declaration. 3DMark2001 tries to use normals with 2 components
 987      * First try the fixed function shader function, then a custom one
 988      */
 989     hr = IDirect3DDevice8_CreateVertexShader(pDevice, decl_normal_float2, 0, &hVertexShader, 0);
 990     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_CreateVertexShader returned %#08x\n", hr);
 991     if(SUCCEEDED(hr)) IDirect3DDevice8_DeleteVertexShader(pDevice, hVertexShader);
 992     hr = IDirect3DDevice8_CreateVertexShader(pDevice, decl_normal_float4, 0, &hVertexShader, 0);
 993     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_CreateVertexShader returned %#08x\n", hr);
 994     if(SUCCEEDED(hr)) IDirect3DDevice8_DeleteVertexShader(pDevice, hVertexShader);
 995     hr = IDirect3DDevice8_CreateVertexShader(pDevice, decl_normal_d3dcolor, 0, &hVertexShader, 0);
 996     ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_CreateVertexShader returned %#08x\n", hr);
 997     if(SUCCEEDED(hr)) IDirect3DDevice8_DeleteVertexShader(pDevice, hVertexShader);
 998
 999     hr = IDirect3DDevice8_CreateVertexShader(pDevice, decl_normal_float2, simple_vs, &hVertexShader, 0);
1000     ok(hr == D3D_OK, "IDirect3DDevice8_CreateVertexShader returned %#08x\n", hr);
1001     if(SUCCEEDED(hr)) IDirect3DDevice8_DeleteVertexShader(pDevice, hVertexShader);
1002
1003     if (caps.PixelShaderVersion >= D3DPS_VERSION(1, 0))
1004     {
1005         /* The same with a pixel shader */
1006         hr = IDirect3DDevice8_CreatePixelShader(pDevice, simple_ps, &hPixelShader);
1007         ok(hr == D3D_OK, "IDirect3DDevice8_CreatePixelShader returned %#08x\n", hr);
1008         /* Msdn says that the new pixel shader is set immediately. This is wrong, apparently */
1009         hr = IDirect3DDevice8_GetPixelShader(pDevice, &hTempHandle);
1010         ok(hr == D3D_OK, "IDirect3DDevice8_GetPixelShader returned %#08x\n", hr);
1011         ok(hTempHandle == 0, "Pixel Shader %d is set, expected shader %d\n", hTempHandle, 0);
1012         /* Assign the shader, then verify that GetPixelShader works */
1013         hr = IDirect3DDevice8_SetPixelShader(pDevice, hPixelShader);
1014         ok(hr == D3D_OK, "IDirect3DDevice8_SetPixelShader returned %#08x\n", hr);
1015         hr = IDirect3DDevice8_GetPixelShader(pDevice, &hTempHandle);
1016         ok(hr == D3D_OK, "IDirect3DDevice8_GetPixelShader returned %#08x\n", hr);
1017         ok(hTempHandle == hPixelShader, "Pixel Shader %d is set, expected shader %d\n", hTempHandle, hPixelShader);
1018         /* Verify that we can retrieve the shader function */
1019         hr = IDirect3DDevice8_GetPixelShaderFunction(pDevice, hPixelShader, NULL, &data_size);
1020         ok(hr == D3D_OK, "IDirect3DDevice8_GetPixelShaderFunction returned %#08x\n", hr);
1021         ok(data_size == simple_ps_size, "Got data_size %u, expected %u\n", data_size, simple_ps_size);
1022         data = HeapAlloc(GetProcessHeap(), 0, simple_ps_size);
1023         data_size = 1;
1024         hr = IDirect3DDevice8_GetPixelShaderFunction(pDevice, hPixelShader, data, &data_size);
1025         ok(hr == D3DERR_INVALIDCALL, "IDirect3DDevice8_GetPixelShaderFunction returned (%#08x), "
1026                 "expected D3DERR_INVALIDCALL\n", hr);
1027         ok(data_size == 1, "Got data_size %u, expected 1\n", data_size);
1028         data_size = simple_ps_size;
1029         hr = IDirect3DDevice8_GetPixelShaderFunction(pDevice, hPixelShader, data, &data_size);
1030         ok(hr == D3D_OK, "IDirect3DDevice8_GetPixelShaderFunction returned %#08x\n", hr);
1031         ok(data_size == simple_ps_size, "Got data_size %u, expected %u\n", data_size, simple_ps_size);
1032         ok(!memcmp(data, simple_ps, simple_ps_size), "data not equal to shader function\n");
1033         HeapFree(GetProcessHeap(), 0, data);
1034         /* Delete the assigned shader. This is supposed to work */
1035         hr = IDirect3DDevice8_DeletePixelShader(pDevice, hPixelShader);
1036         ok(hr == D3D_OK, "IDirect3DDevice8_DeletePixelShader returned %#08x\n", hr);
1037         /* The shader should be unset now */
1038         hr = IDirect3DDevice8_GetPixelShader(pDevice, &hTempHandle);
1039         ok(hr == D3D_OK, "IDirect3DDevice8_GetPixelShader returned %#08x\n", hr);
1040         ok(hTempHandle == 0, "Pixel Shader %d is set, expected shader %d\n", hTempHandle, 0);
1041
1042         /* What happens if a non-bound shader is deleted? */
1043         hr = IDirect3DDevice8_CreatePixelShader(pDevice, simple_ps, &hPixelShader);
1044         ok(hr == D3D_OK, "IDirect3DDevice8_CreatePixelShader returned %#08x\n", hr);
1045         hr = IDirect3DDevice8_CreatePixelShader(pDevice, simple_ps, &hPixelShader2);
1046         ok(hr == D3D_OK, "IDirect3DDevice8_CreatePixelShader returned %#08x\n", hr);
1047
1048         hr = IDirect3DDevice8_SetPixelShader(pDevice, hPixelShader);
1049         ok(hr == D3D_OK, "IDirect3DDevice8_SetPixelShader returned %#08x\n", hr);
1050         hr = IDirect3DDevice8_DeletePixelShader(pDevice, hPixelShader2);
1051         ok(hr == D3D_OK, "IDirect3DDevice8_DeletePixelShader returned %#08x\n", hr);
1052         hr = IDirect3DDevice8_GetPixelShader(pDevice, &hTempHandle);
1053         ok(hr == D3D_OK, "IDirect3DDevice8_GetPixelShader returned %#08x\n", hr);
1054         ok(hTempHandle == hPixelShader, "Pixel Shader %d is set, expected shader %d\n", hTempHandle, hPixelShader);
1055         hr = IDirect3DDevice8_DeletePixelShader(pDevice, hPixelShader);
1056         ok(hr == D3D_OK, "IDirect3DDevice8_DeletePixelShader returned %#08x\n", hr);
1057     }
1058     else
1059     {
1060         skip("Pixel shaders not supported\n");
1061     }
1062
1063     /* What happens if a non-bound shader is deleted? */
1064     hr = IDirect3DDevice8_CreateVertexShader(pDevice, dwVertexDecl, NULL, &hVertexShader, 0);
1065     ok(hr == D3D_OK, "IDirect3DDevice8_CreateVertexShader returned %#08x\n", hr);
1066     hr = IDirect3DDevice8_CreateVertexShader(pDevice, dwVertexDecl, NULL, &hVertexShader2, 0);
1067     ok(hr == D3D_OK, "IDirect3DDevice8_CreateVertexShader returned %#08x\n", hr);
1068
1069     hr = IDirect3DDevice8_SetVertexShader(pDevice, hVertexShader);
1070     ok(hr == D3D_OK, "IDirect3DDevice8_SetVertexShader returned %#08x\n", hr);
1071     hr = IDirect3DDevice8_DeleteVertexShader(pDevice, hVertexShader2);
1072     ok(hr == D3D_OK, "IDirect3DDevice8_DeleteVertexShader returned %#08x\n", hr);
1073     hr = IDirect3DDevice8_GetVertexShader(pDevice, &hTempHandle);
1074     ok(hr == D3D_OK, "IDirect3DDevice8_GetVertexShader returned %#08x\n", hr);
1075     ok(hTempHandle == hVertexShader, "Vertex Shader %d is set, expected shader %d\n", hTempHandle, hVertexShader);
1076     hr = IDirect3DDevice8_DeleteVertexShader(pDevice, hVertexShader);
1077     ok(hr == D3D_OK, "IDirect3DDevice8_DeleteVertexShader returned %#08x\n", hr);
1078
1079 cleanup:
1080     if(pD3d) IDirect3D8_Release(pD3d);
1081     if(pDevice) IDirect3D8_Release(pDevice);
1082     if(hwnd) DestroyWindow(hwnd);
1083 }
1084
1085 static void test_limits(void)
1086 {
1087     HRESULT                      hr;
1088     HWND                         hwnd               = NULL;
1089     IDirect3D8                  *pD3d               = NULL;
1090     IDirect3DDevice8            *pDevice            = NULL;
1091     D3DPRESENT_PARAMETERS        d3dpp;
1092     D3DDISPLAYMODE               d3ddm;
1093     IDirect3DTexture8           *pTexture           = NULL;
1094     int i;
1095
1096     pD3d = pDirect3DCreate8( D3D_SDK_VERSION );
1097     ok(pD3d != NULL, "Failed to create IDirect3D8 object\n");
1098     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
1099     ok(hwnd != NULL, "Failed to create window\n");
1100     if (!pD3d || !hwnd) goto cleanup;
1101
1102     IDirect3D8_GetAdapterDisplayMode( pD3d, D3DADAPTER_DEFAULT, &d3ddm );
1103     ZeroMemory( &d3dpp, sizeof(d3dpp) );
1104     d3dpp.Windowed         = TRUE;
1105     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
1106     d3dpp.BackBufferWidth  = 800;
1107     d3dpp.BackBufferHeight  = 600;
1108     d3dpp.BackBufferFormat = d3ddm.Format;
1109     d3dpp.EnableAutoDepthStencil = TRUE;
1110     d3dpp.AutoDepthStencilFormat = D3DFMT_D16;
1111
1112     hr = IDirect3D8_CreateDevice( pD3d, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL /* no NULLREF here */, hwnd,
1113                                   D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pDevice );
1114     ok(hr == D3D_OK || hr == D3DERR_INVALIDCALL, "IDirect3D8_CreateDevice failed with %#08x\n", hr);
1115     if(!pDevice)
1116     {
1117         skip("could not create device, IDirect3D8_CreateDevice returned %#08x\n", hr);
1118         goto cleanup;
1119     }
1120
1121     hr = IDirect3DDevice8_CreateTexture(pDevice, 16, 16, 1, 0, D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, &pTexture);
1122     ok(hr == D3D_OK, "IDirect3DDevice8_CreateTexture failed with %#08x\n", hr);
1123     if(!pTexture) goto cleanup;
1124
1125     /* There are 8 texture stages. We should be able to access all of them */
1126     for(i = 0; i < 8; i++) {
1127         hr = IDirect3DDevice8_SetTexture(pDevice, i, (IDirect3DBaseTexture8 *) pTexture);
1128         ok(hr == D3D_OK, "IDirect3DDevice8_SetTexture for sampler %d failed with %#08x\n", i, hr);
1129         hr = IDirect3DDevice8_SetTexture(pDevice, i, NULL);
1130         ok(hr == D3D_OK, "IDirect3DDevice8_SetTexture for sampler %d failed with %#08x\n", i, hr);
1131         hr = IDirect3DDevice8_SetTextureStageState(pDevice, i, D3DTSS_COLOROP, D3DTOP_ADD);
1132         ok(hr == D3D_OK, "IDirect3DDevice8_SetTextureStageState for texture %d failed with %#08x\n", i, hr);
1133     }
1134
1135     /* Investigations show that accessing higher textures stage states does not return an error either. Writing
1136      * to too high texture stages(approximately texture 40) causes memory corruption in windows, so there is no
1137      * bounds checking but how do I test that?
1138      */
1139
1140 cleanup:
1141     if(pTexture) IDirect3DTexture8_Release(pTexture);
1142     if(pD3d) IDirect3D8_Release(pD3d);
1143     if(pDevice) IDirect3D8_Release(pDevice);
1144     if(hwnd) DestroyWindow(hwnd);
1145 }
1146
1147 static void test_lights(void)
1148 {
1149     D3DPRESENT_PARAMETERS d3dpp;
1150     IDirect3DDevice8 *device = NULL;
1151     IDirect3D8 *d3d8;
1152     HWND hwnd;
1153     HRESULT hr;
1154     unsigned int i;
1155     BOOL enabled;
1156     D3DCAPS8 caps;
1157     D3DDISPLAYMODE               d3ddm;
1158
1159     d3d8 = pDirect3DCreate8( D3D_SDK_VERSION );
1160     ok(d3d8 != NULL, "Failed to create IDirect3D8 object\n");
1161     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
1162     ok(hwnd != NULL, "Failed to create window\n");
1163     if (!d3d8 || !hwnd) goto cleanup;
1164
1165     IDirect3D8_GetAdapterDisplayMode( d3d8, D3DADAPTER_DEFAULT, &d3ddm );
1166     ZeroMemory( &d3dpp, sizeof(d3dpp) );
1167     d3dpp.Windowed         = TRUE;
1168     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
1169     d3dpp.BackBufferWidth  = 800;
1170     d3dpp.BackBufferHeight  = 600;
1171     d3dpp.BackBufferFormat = d3ddm.Format;
1172     d3dpp.EnableAutoDepthStencil = TRUE;
1173     d3dpp.AutoDepthStencilFormat = D3DFMT_D16;
1174
1175     hr = IDirect3D8_CreateDevice( d3d8, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL /* no NULLREF here */, hwnd,
1176                                   D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE, &d3dpp, &device );
1177     ok(hr == D3D_OK || hr == D3DERR_NOTAVAILABLE || hr == D3DERR_INVALIDCALL,
1178        "IDirect3D8_CreateDevice failed with %08x\n", hr);
1179     if(!device)
1180     {
1181         skip("Failed to create a d3d device\n");
1182         goto cleanup;
1183     }
1184
1185     memset(&caps, 0, sizeof(caps));
1186     hr = IDirect3DDevice8_GetDeviceCaps(device, &caps);
1187     ok(hr == D3D_OK, "IDirect3DDevice8_GetDeviceCaps failed with %08x\n", hr);
1188
1189     for(i = 1; i <= caps.MaxActiveLights; i++) {
1190         hr = IDirect3DDevice8_LightEnable(device, i, TRUE);
1191         ok(hr == D3D_OK, "Enabling light %u failed with %08x\n", i, hr);
1192         hr = IDirect3DDevice8_GetLightEnable(device, i, &enabled);
1193         ok(hr == D3D_OK, "GetLightEnable on light %u failed with %08x\n", i, hr);
1194         ok(enabled, "Light %d is %s\n", i, enabled ? "enabled" : "disabled");
1195     }
1196
1197     /* TODO: Test the rendering results in this situation */
1198     hr = IDirect3DDevice8_LightEnable(device, i + 1, TRUE);
1199     ok(hr == D3D_OK, "Enabling one light more than supported returned %08x\n", hr);
1200     hr = IDirect3DDevice8_GetLightEnable(device, i + 1, &enabled);
1201     ok(hr == D3D_OK, "GetLightEnable on light %u failed with %08x\n", i + 1, hr);
1202     ok(enabled, "Light %d is %s\n", i + 1, enabled ? "enabled" : "disabled");
1203     hr = IDirect3DDevice8_LightEnable(device, i + 1, FALSE);
1204     ok(hr == D3D_OK, "Disabling the additional returned %08x\n", hr);
1205
1206     for(i = 1; i <= caps.MaxActiveLights; i++) {
1207         hr = IDirect3DDevice8_LightEnable(device, i, FALSE);
1208         ok(hr == D3D_OK, "Disabling light %u failed with %08x\n", i, hr);
1209     }
1210
1211     cleanup:
1212     if(device) IDirect3DDevice8_Release(device);
1213     if(d3d8) IDirect3D8_Release(d3d8);
1214 }
1215
1216 static void test_render_zero_triangles(void)
1217 {
1218     D3DPRESENT_PARAMETERS d3dpp;
1219     IDirect3DDevice8 *device = NULL;
1220     IDirect3D8 *d3d8;
1221     HWND hwnd;
1222     HRESULT hr;
1223     D3DDISPLAYMODE               d3ddm;
1224
1225     struct nvertex
1226     {
1227         float x, y, z;
1228         float nx, ny, nz;
1229         DWORD diffuse;
1230     }  quad[] =
1231     {
1232         { 0.0f, -1.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xff0000ff},
1233         { 0.0f,  0.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xff0000ff},
1234         { 1.0f,  0.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xff0000ff},
1235         { 1.0f, -1.0f,   0.1f,  1.0f,   1.0f,   1.0f,   0xff0000ff},
1236     };
1237
1238     d3d8 = pDirect3DCreate8( D3D_SDK_VERSION );
1239     ok(d3d8 != NULL, "Failed to create IDirect3D8 object\n");
1240     hwnd = CreateWindow( "static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL );
1241     ok(hwnd != NULL, "Failed to create window\n");
1242     if (!d3d8 || !hwnd) goto cleanup;
1243
1244     IDirect3D8_GetAdapterDisplayMode( d3d8, D3DADAPTER_DEFAULT, &d3ddm );
1245     ZeroMemory( &d3dpp, sizeof(d3dpp) );
1246     d3dpp.Windowed         = TRUE;
1247     d3dpp.SwapEffect       = D3DSWAPEFFECT_DISCARD;
1248     d3dpp.BackBufferWidth  = 800;
1249     d3dpp.BackBufferHeight  = 600;
1250     d3dpp.BackBufferFormat = d3ddm.Format;
1251     d3dpp.EnableAutoDepthStencil = TRUE;
1252     d3dpp.AutoDepthStencilFormat = D3DFMT_D16;
1253
1254     hr = IDirect3D8_CreateDevice( d3d8, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL /* no NULLREF here */, hwnd,
1255                                   D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE, &d3dpp, &device );
1256     ok(hr == D3D_OK || hr == D3DERR_NOTAVAILABLE || hr == D3DERR_INVALIDCALL,
1257        "IDirect3D8_CreateDevice failed with %08x\n", hr);
1258     if(!device)
1259     {
1260         skip("Failed to create a d3d device\n");
1261         goto cleanup;
1262     }
1263
1264     hr = IDirect3DDevice8_SetVertexShader(device, D3DFVF_XYZ | D3DFVF_DIFFUSE);
1265     ok(hr == D3D_OK, "IDirect3DDevice8_SetVertexShader returned %#08x\n", hr);
1266
1267     hr = IDirect3DDevice8_BeginScene(device);
1268     ok(hr == D3D_OK, "IDirect3DDevice8_BeginScene failed with %#08x\n", hr);
1269     if(hr == D3D_OK)
1270     {
1271         hr = IDirect3DDevice8_DrawIndexedPrimitiveUP(device, D3DPT_TRIANGLELIST, 0 /* MinIndex */, 0 /* NumVerts */,
1272                                                     0 /*PrimCount */, NULL, D3DFMT_INDEX16, quad, sizeof(quad[0]));
1273         ok(hr == D3D_OK, "IDirect3DDevice8_DrawIndexedPrimitiveUP failed with %#08x\n", hr);
1274
1275         IDirect3DDevice8_EndScene(device);
1276         ok(hr == D3D_OK, "IDirect3DDevice8_EndScene failed with %#08x\n", hr);
1277     }
1278
1279     IDirect3DDevice8_Present(device, NULL, NULL, NULL, NULL);
1280
1281     cleanup:
1282     if(device) IDirect3DDevice8_Release(device);
1283     if(d3d8) IDirect3D8_Release(d3d8);
1284 }
1285
1286 static void test_depth_stencil_reset(void)
1287 {
1288     D3DPRESENT_PARAMETERS present_parameters;
1289     D3DDISPLAYMODE display_mode;
1290     IDirect3DSurface8 *surface;
1291     IDirect3DDevice8 *device;
1292     IDirect3D8 *d3d8;
1293     HRESULT hr;
1294     HWND hwnd;
1295
1296     d3d8 = pDirect3DCreate8(D3D_SDK_VERSION);
1297     ok(d3d8 != NULL, "Failed to create IDirect3D8 object\n");
1298     hwnd = CreateWindow("static", "d3d8_test", WS_OVERLAPPEDWINDOW, 100, 100, 160, 160, NULL, NULL, NULL, NULL);
1299     ok(hwnd != NULL, "Failed to create window\n");
1300     if (!d3d8 || !hwnd) goto cleanup;
1301
1302     IDirect3D8_GetAdapterDisplayMode(d3d8, D3DADAPTER_DEFAULT, &display_mode);
1303     memset(&present_parameters, 0, sizeof(present_parameters));
1304     present_parameters.Windowed               = TRUE;
1305     present_parameters.SwapEffect             = D3DSWAPEFFECT_DISCARD;
1306     present_parameters.BackBufferFormat       = display_mode.Format;
1307     present_parameters.EnableAutoDepthStencil = TRUE;
1308     present_parameters.AutoDepthStencilFormat = D3DFMT_D24S8;
1309
1310     hr = IDirect3D8_CreateDevice(d3d8, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hwnd,
1311             D3DCREATE_SOFTWARE_VERTEXPROCESSING, &present_parameters, &device);
1312     if(FAILED(hr))
1313     {
1314         skip("could not create device, IDirect3D8_CreateDevice returned %#x\n", hr);
1315         goto cleanup;
1316     }
1317
1318     hr = IDirect3DDevice8_TestCooperativeLevel(device);
1319     ok(SUCCEEDED(hr), "TestCooperativeLevel failed with %#x\n", hr);
1320
1321     hr = IDirect3DDevice8_SetRenderTarget(device, NULL, NULL);
1322     ok(hr == D3D_OK, "SetRenderTarget failed with 0x%08x\n", hr);
1323
1324     hr = IDirect3DDevice8_GetRenderTarget(device, &surface);
1325     ok(hr == D3D_OK, "GetRenderTarget failed with 0x%08x\n", hr);
1326     ok(surface != NULL, "Render target should not be NULL\n");
1327     if (surface) IDirect3DSurface8_Release(surface);
1328
1329     hr = IDirect3DDevice8_GetDepthStencilSurface(device, &surface);
1330     ok(hr == D3DERR_NOTFOUND, "GetDepthStencilSurface returned 0x%08x, expected D3DERR_NOTFOUND\n", hr);
1331     ok(surface == NULL, "Depth stencil should be NULL\n");
1332
1333     present_parameters.EnableAutoDepthStencil = TRUE;
1334     present_parameters.AutoDepthStencilFormat = D3DFMT_D24S8;
1335     hr = IDirect3DDevice8_Reset(device, &present_parameters);
1336     ok(hr == D3D_OK, "Reset failed with 0x%08x\n", hr);
1337
1338     hr = IDirect3DDevice8_GetDepthStencilSurface(device, &surface);
1339     ok(hr == D3D_OK, "GetDepthStencilSurface failed with 0x%08x\n", hr);
1340     ok(surface != NULL, "Depth stencil should not be NULL\n");
1341     if (surface) IDirect3DSurface8_Release(surface);
1342
1343     present_parameters.EnableAutoDepthStencil = FALSE;
1344     hr = IDirect3DDevice8_Reset(device, &present_parameters);
1345     ok(hr == D3D_OK, "Reset failed with 0x%08x\n", hr);
1346
1347     hr = IDirect3DDevice8_GetDepthStencilSurface(device, &surface);
1348     ok(hr == D3DERR_NOTFOUND, "GetDepthStencilSurface returned 0x%08x, expected D3DERR_NOTFOUND\n", hr);
1349     ok(surface == NULL, "Depth stencil should be NULL\n");
1350
1351 cleanup:
1352     if(d3d8) IDirect3D8_Release(d3d8);
1353     if(device) IDirect3D8_Release(device);
1354 }
1355
1356 START_TEST(device)
1357 {
1358     HMODULE d3d8_handle = LoadLibraryA( "d3d8.dll" );
1359     if (!d3d8_handle)
1360     {
1361         skip("Could not load d3d8.dll\n");
1362         return;
1363     }
1364
1365     pDirect3DCreate8 = (void *)GetProcAddress( d3d8_handle, "Direct3DCreate8" );
1366     ok(pDirect3DCreate8 != NULL, "Failed to get address of Direct3DCreate8\n");
1367     if (pDirect3DCreate8)
1368     {
1369         test_display_modes();
1370         test_shader_versions();
1371         test_swapchain();
1372         test_refcount();
1373         test_mipmap_levels();
1374         test_cursor();
1375         test_states();
1376         test_scene();
1377         test_shader();
1378         test_limits();
1379         test_lights();
1380         test_render_zero_triangles();
1381         test_depth_stencil_reset();
1382     }
1383 }