dlls/d3d9/tests/stateblock.c

   1 /*
   2  * Copyright (C) 2005 Henri Verbeet
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <d3d9.h>
  20 #include "wine/test.h"
  21
  22 static HMODULE d3d9_handle = 0;
  23
  24 static HWND create_window(void)
  25 {
  26     WNDCLASS wc = {0};
  27     wc.lpfnWndProc = &DefWindowProc;
  28     wc.lpszClassName = "d3d9_test_wc";
  29     RegisterClass(&wc);
  30
  31     return CreateWindow("d3d9_test_wc", "d3d9_test",
  32             0, 0, 0, 0, 0, 0, 0, 0, 0);
  33 }
  34
  35 static IDirect3DDevice9 *init_d3d9(void)
  36 {
  37     IDirect3D9 * (__stdcall * d3d9_create)(UINT SDKVersion) = 0;
  38     IDirect3D9 *d3d9_ptr = 0;
  39     IDirect3DDevice9 *device_ptr = 0;
  40     D3DPRESENT_PARAMETERS present_parameters;
  41     HRESULT hres;
  42
  43     d3d9_create = (void *)GetProcAddress(d3d9_handle, "Direct3DCreate9");
  44     ok(d3d9_create != NULL, "Failed to get address of Direct3DCreate9\n");
  45     if (!d3d9_create) return NULL;
  46
  47     d3d9_ptr = d3d9_create(D3D_SDK_VERSION);
  48     ok(d3d9_ptr != NULL, "Failed to create IDirect3D9 object\n");
  49     if (!d3d9_ptr) return NULL;
  50
  51     ZeroMemory(&present_parameters, sizeof(present_parameters));
  52     present_parameters.Windowed = TRUE;
  53     present_parameters.hDeviceWindow = create_window();
  54     present_parameters.SwapEffect = D3DSWAPEFFECT_DISCARD;
  55
  56     hres = IDirect3D9_CreateDevice(d3d9_ptr, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, NULL, D3DCREATE_SOFTWARE_VERTEXPROCESSING, &present_parameters, &device_ptr);
  57     ok(hres == D3D_OK, "IDirect3D_CreateDevice returned: 0x%lx\n", hres);
  58
  59     return device_ptr;
  60 }
  61
  62 static void test_begin_end_state_block(IDirect3DDevice9 *device_ptr)
  63 {
  64     HRESULT hret = 0;
  65     IDirect3DStateBlock9 *state_block_ptr = 0;
  66
  67     /* Should succeed */
  68     hret = IDirect3DDevice9_BeginStateBlock(device_ptr);
  69     ok(hret == D3D_OK, "BeginStateBlock returned: hret 0x%lx. Expected hret 0x%lx. Aborting.\n", hret, D3D_OK);
  70     if (hret != D3D_OK) return;
  71
  72     /* Calling BeginStateBlock while recording should return D3DERR_INVALIDCALL */
  73     hret = IDirect3DDevice9_BeginStateBlock(device_ptr);
  74     ok(hret == D3DERR_INVALIDCALL, "BeginStateBlock returned: hret 0x%lx. Expected hret 0x%lx. Aborting.\n", hret, D3DERR_INVALIDCALL);
  75     if (hret != D3DERR_INVALIDCALL) return;
  76
  77     /* Should succeed */
  78     state_block_ptr = (IDirect3DStateBlock9 *)0xdeadbeef;
  79     hret = IDirect3DDevice9_EndStateBlock(device_ptr, &state_block_ptr);
  80     ok(hret == D3D_OK && state_block_ptr != 0 && state_block_ptr != (IDirect3DStateBlock9 *)0xdeadbeef,
  81         "EndStateBlock returned: hret 0x%lx, state_block_ptr %p. "
  82         "Expected hret 0x%lx, state_block_ptr != %p, state_block_ptr != 0xdeadbeef.\n", hret, state_block_ptr, D3D_OK, NULL);
  83
  84     /* Calling EndStateBlock while not recording should return D3DERR_INVALIDCALL. state_block_ptr should not be touched. */
  85     state_block_ptr = (IDirect3DStateBlock9 *)0xdeadbeef;
  86     hret = IDirect3DDevice9_EndStateBlock(device_ptr, &state_block_ptr);
  87     ok(hret == D3DERR_INVALIDCALL && state_block_ptr == (IDirect3DStateBlock9 *)0xdeadbeef,
  88         "EndStateBlock returned: hret 0x%lx, state_block_ptr %p. "
  89         "Expected hret 0x%lx, state_block_ptr 0xdeadbeef.\n", hret, state_block_ptr, D3DERR_INVALIDCALL);
  90 }
  91
  92 START_TEST(stateblock)
  93 {
  94     IDirect3DDevice9 *device_ptr;
  95
  96     d3d9_handle = LoadLibraryA("d3d9.dll");
  97     if (!d3d9_handle)
  98     {
  99         trace("Could not load d3d9.dll, skipping tests\n");
 100         return;
 101     }
 102
 103     device_ptr = init_d3d9();
 104     if (!device_ptr) return;
 105
 106     test_begin_end_state_block(device_ptr);
 107 }