145 lines
4.0 KiB
C
145 lines
4.0 KiB
C
/*
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* Unit tests for ddraw functions
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*
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* Copyright (C) 2003 Sami Aario
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <assert.h>
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#include "wine/test.h"
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#include "ddraw.h"
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#ifdef NONAMELESSUNION
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#define UNION_MEMBER(x, y) DUMMYUNIONNAME##x.y
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#else
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#define UNION_MEMBER(x, y) y
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#endif
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static LPDIRECTDRAW lpDD;
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static WNDCLASS wc;
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static HWND hwnd;
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static int modes_cnt;
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static int modes_size;
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static LPDDSURFACEDESC modes;
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static void createdirectdraw()
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{
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HRESULT rc;
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wc.style = CS_HREDRAW | CS_VREDRAW;
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wc.lpfnWndProc = DefWindowProcA;
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wc.cbClsExtra = 0;
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wc.cbWndExtra = 0;
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wc.hInstance = GetModuleHandleA(0);
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wc.hIcon = LoadIconA(wc.hInstance, IDI_APPLICATION);
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wc.hCursor = LoadCursorA(NULL, IDC_ARROW);
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wc.hbrBackground = (HBRUSH) GetStockObject(BLACK_BRUSH);
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wc.lpszMenuName = NULL;
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wc.lpszClassName = "TestWindowClass";
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if(!RegisterClassA(&wc))
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assert(0);
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hwnd = CreateWindowExA(0, "TestWindowClass", "TestWindowClass",
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WS_POPUP, 0, 0,
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GetSystemMetrics(SM_CXSCREEN),
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GetSystemMetrics(SM_CYSCREEN),
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NULL, NULL, GetModuleHandleA(0), NULL);
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if (hwnd == NULL)
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assert(0);
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ShowWindow(hwnd, SW_HIDE);
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UpdateWindow(hwnd);
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SetFocus(hwnd);
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rc = DirectDrawCreate(NULL, &lpDD, NULL);
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ok(rc==DD_OK,"DirectDrawCreate returned: %lx",rc);
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}
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static void add_mode(LPDDSURFACEDESC lpddsd)
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{
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if (!modes)
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modes = malloc((modes_size = 2) * sizeof(DDSURFACEDESC));
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if (modes_cnt == modes_size)
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modes = realloc(modes, (modes_size *= 2) * sizeof(DDSURFACEDESC));
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assert(modes);
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modes[modes_cnt++] = *lpddsd;
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}
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static void flush_modes()
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{
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free(modes);
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modes = 0;
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modes_cnt = modes_size = 0;
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}
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HRESULT WINAPI enummodes_callback(LPDDSURFACEDESC lpddsd, LPVOID lpContext)
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{
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trace("Width = %lx, Height = %lx, Refresh Rate = %lx\r\n",
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lpddsd->dwWidth, lpddsd->dwHeight,
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lpddsd->UNION_MEMBER(2, dwRefreshRate));
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add_mode(lpddsd);
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return DDENUMRET_OK;
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}
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void enumdisplaymodes()
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{
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DDSURFACEDESC ddsd;
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HRESULT rc;
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ZeroMemory(&ddsd, sizeof(DDSURFACEDESC));
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ddsd.dwSize = sizeof(DDSURFACEDESC);
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ddsd.dwFlags = DDSD_CAPS;
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ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
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rc = IDirectDraw_EnumDisplayModes(lpDD,
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DDEDM_STANDARDVGAMODES, &ddsd, 0, enummodes_callback);
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ok(rc==DD_OK,"EnumDisplayModes returned: %lx",rc);
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}
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static void setdisplaymode_tests()
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{
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HRESULT rc;
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int i;
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createdirectdraw();
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enumdisplaymodes();
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for (i = 0; i < modes_cnt; ++i)
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{
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rc = IDirectDraw_SetCooperativeLevel(lpDD,
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hwnd, DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
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ok(rc==DD_OK,"SetCooperativeLevel returned: %lx",rc);
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if (modes[i].dwFlags & DDSD_PIXELFORMAT)
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{
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if (modes[i].ddpfPixelFormat.dwFlags & DDPF_RGB)
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{
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rc = IDirectDraw_SetDisplayMode(lpDD,
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modes[i].dwWidth, modes[i].dwHeight,
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modes[i].ddpfPixelFormat.UNION_MEMBER(1, dwRGBBitCount));
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ok(rc==DD_OK,"SetDisplayMode returned: %lx",rc);
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rc = IDirectDraw_RestoreDisplayMode(lpDD);
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ok(rc==DD_OK,"RestoreDisplayMode returned: %lx",rc);
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}
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}
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}
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flush_modes();
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}
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START_TEST(ddrawmodes)
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{
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setdisplaymode_tests();
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}
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