176 lines
5.7 KiB
C
176 lines
5.7 KiB
C
/*
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* Copyright (C) 2005 Henri Verbeet
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* Copyright (C) 2007 Stefan Dösinger(for CodeWeavers)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/* See comment in dlls/d3d9/tests/visual.c for general guidelines */
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#define COBJMACROS
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#include <d3d8.h>
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#include <dxerr8.h>
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#include "wine/test.h"
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static HMODULE d3d8_handle = 0;
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static HWND create_window(void)
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{
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WNDCLASS wc = {0};
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HWND ret;
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wc.lpfnWndProc = &DefWindowProc;
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wc.lpszClassName = "d3d8_test_wc";
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RegisterClass(&wc);
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ret = CreateWindow("d3d8_test_wc", "d3d8_test",
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WS_MAXIMIZE | WS_VISIBLE | WS_CAPTION , 0, 0, 640, 480, 0, 0, 0, 0);
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return ret;
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}
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static DWORD getPixelColor(IDirect3DDevice8 *device, UINT x, UINT y)
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{
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DWORD ret;
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IDirect3DSurface8 *surf;
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IDirect3DTexture8 *tex;
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HRESULT hr;
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D3DLOCKED_RECT lockedRect;
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RECT rectToLock = {x, y, x+1, y+1};
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hr = IDirect3DDevice8_CreateTexture(device, 640, 480, 1 /* Levels */, 0 /* usage */, D3DFMT_A8R8G8B8, D3DPOOL_SYSTEMMEM, &tex);
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if(FAILED(hr) || !tex ) /* This is not a test */
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{
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trace("Can't create an offscreen plain surface to read the render target data, hr=%s\n", DXGetErrorString8(hr));
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return 0xdeadbeef;
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}
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hr = IDirect3DTexture8_GetSurfaceLevel(tex, 0, &surf);
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if(FAILED(hr) || !tex ) /* This is not a test */
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{
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trace("Can't get surface from texture, hr=%s\n", DXGetErrorString8(hr));
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ret = 0xdeadbeee;
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goto out;
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}
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hr = IDirect3DDevice8_GetFrontBuffer(device, surf);
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if(FAILED(hr))
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{
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trace("Can't read the front buffer data, hr=%s\n", DXGetErrorString8(hr));
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ret = 0xdeadbeed;
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goto out;
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}
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hr = IDirect3DSurface8_LockRect(surf, &lockedRect, &rectToLock, D3DLOCK_READONLY);
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if(FAILED(hr))
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{
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trace("Can't lock the offscreen surface, hr=%s\n", DXGetErrorString8(hr));
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ret = 0xdeadbeec;
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goto out;
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}
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/* Remove the X channel for now. DirectX and OpenGL have different ideas how to treat it apparently, and it isn't
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* really important for these tests
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*/
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ret = ((DWORD *) lockedRect.pBits)[0] & 0x00ffffff;
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hr = IDirect3DSurface8_UnlockRect(surf);
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if(FAILED(hr))
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{
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trace("Can't unlock the offscreen surface, hr=%s\n", DXGetErrorString8(hr));
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}
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out:
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if(surf) IDirect3DSurface8_Release(surf);
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if(tex) IDirect3DTexture8_Release(tex);
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return ret;
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}
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static IDirect3DDevice8 *init_d3d8(void)
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{
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IDirect3D8 * (__stdcall * d3d8_create)(UINT SDKVersion) = 0;
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IDirect3D8 *d3d8_ptr = 0;
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IDirect3DDevice8 *device_ptr = 0;
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D3DPRESENT_PARAMETERS present_parameters;
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HRESULT hr;
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d3d8_create = (void *)GetProcAddress(d3d8_handle, "Direct3DCreate8");
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ok(d3d8_create != NULL, "Failed to get address of Direct3DCreate8\n");
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if (!d3d8_create) return NULL;
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d3d8_ptr = d3d8_create(D3D_SDK_VERSION);
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ok(d3d8_ptr != NULL, "Failed to create IDirect3D8 object\n");
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if (!d3d8_ptr) return NULL;
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ZeroMemory(&present_parameters, sizeof(present_parameters));
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present_parameters.Windowed = FALSE;
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present_parameters.hDeviceWindow = create_window();
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present_parameters.SwapEffect = D3DSWAPEFFECT_DISCARD;
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present_parameters.BackBufferWidth = 640;
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present_parameters.BackBufferHeight = 480;
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present_parameters.BackBufferFormat = D3DFMT_X8R8G8B8;
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hr = IDirect3D8_CreateDevice(d3d8_ptr, D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, present_parameters.hDeviceWindow, D3DCREATE_SOFTWARE_VERTEXPROCESSING, &present_parameters, &device_ptr);
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ok(hr == D3D_OK, "IDirect3D_CreateDevice returned: %s\n", DXGetErrorString8(hr));
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return device_ptr;
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}
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START_TEST(visual)
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{
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IDirect3DDevice8 *device_ptr;
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HRESULT hr;
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DWORD color;
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d3d8_handle = LoadLibraryA("d3d8.dll");
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if (!d3d8_handle)
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{
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trace("Could not load d3d8.dll, skipping tests\n");
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return;
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}
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device_ptr = init_d3d8();
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if (!device_ptr) return;
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/* Check for the reliability of the returned data */
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hr = IDirect3DDevice8_Clear(device_ptr, 0, NULL, D3DCLEAR_TARGET, 0xffff0000, 0.0, 0);
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if(FAILED(hr))
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{
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trace("Clear failed, can't assure correctness of the test results, skipping\n");
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goto cleanup;
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}
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IDirect3DDevice8_Present(device_ptr, NULL, NULL, NULL, NULL);
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color = getPixelColor(device_ptr, 1, 1);
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if(color !=0x00ff0000)
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{
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trace("Sanity check returned an incorrect color(%08x), can't assure the correctness of the tests, skipping\n", color);
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goto cleanup;
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}
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hr = IDirect3DDevice8_Clear(device_ptr, 0, NULL, D3DCLEAR_TARGET, 0xff00ddee, 0.0, 0);
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if(FAILED(hr))
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{
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trace("Clear failed, can't assure correctness of the test results, skipping\n");
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goto cleanup;
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}
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IDirect3DDevice8_Present(device_ptr, NULL, NULL, NULL, NULL);
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color = getPixelColor(device_ptr, 639, 479);
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if(color != 0x0000ddee)
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{
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trace("Sanity check returned an incorrect color(%08x), can't assure the correctness of the tests, skipping\n", color);
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goto cleanup;
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}
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cleanup:
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if(device_ptr) IDirect3DDevice8_Release(device_ptr);
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}
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