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Sweden-Number/dlls/ddraw/tests/ddrawmodes.c

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/*
* Unit tests for ddraw functions
*
*
* Part of this test involves changing the screen resolution. But this is
* really disrupting if the user is doing something else and is not very nice
* to CRT screens. Plus, ideally it needs someone watching it to check that
* each mode displays correctly.
* So this is only done if the test is being run in interactive mode.
*
* Copyright (C) 2003 Sami Aario
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#include "wine/test.h"
#include "ddraw.h"
static IDirectDrawSurface *lpDDSPrimary;
static IDirectDrawSurface *lpDDSBack;
static IDirectDraw *lpDD;
static WNDCLASS wc;
static HWND hwnd, hwnd2;
static int modes_cnt;
static int modes_size;
static DDSURFACEDESC *modes;
static RECT rect_before_create;
static RECT rect_after_delete;
static int modes16bpp_cnt;
static int refresh_rate;
static int refresh_rate_cnt;
static HRESULT (WINAPI *pDirectDrawEnumerateA)(LPDDENUMCALLBACKA cb, void *ctx);
static HRESULT (WINAPI *pDirectDrawEnumerateW)(LPDDENUMCALLBACKW cb, void *ctx);
static HRESULT (WINAPI *pDirectDrawEnumerateExA)(LPDDENUMCALLBACKEXA cb, void *ctx, DWORD flags);
static HRESULT (WINAPI *pDirectDrawEnumerateExW)(LPDDENUMCALLBACKEXW cb, void *ctx, DWORD flags);
static void init_function_pointers(void)
{
HMODULE hmod = GetModuleHandleA("ddraw.dll");
pDirectDrawEnumerateA = (void*)GetProcAddress(hmod, "DirectDrawEnumerateA");
pDirectDrawEnumerateW = (void*)GetProcAddress(hmod, "DirectDrawEnumerateW");
pDirectDrawEnumerateExA = (void*)GetProcAddress(hmod, "DirectDrawEnumerateExA");
pDirectDrawEnumerateExW = (void*)GetProcAddress(hmod, "DirectDrawEnumerateExW");
}
static HWND createwindow(void)
{
HWND hwnd;
hwnd = CreateWindowExA(0, "TestWindowClass", "TestWindowClass",
WS_POPUP, 0, 0,
GetSystemMetrics(SM_CXSCREEN),
GetSystemMetrics(SM_CYSCREEN),
NULL, NULL, GetModuleHandleA(0), NULL);
ShowWindow(hwnd, SW_HIDE);
UpdateWindow(hwnd);
SetFocus(hwnd);
return hwnd;
}
static BOOL createdirectdraw(void)
{
HRESULT rc;
SetRect(&rect_before_create, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
rc = DirectDrawCreate(NULL, &lpDD, NULL);
ok(rc==DD_OK || rc==DDERR_NODIRECTDRAWSUPPORT, "DirectDrawCreateEx returned: %x\n", rc);
if (!lpDD) {
trace("DirectDrawCreateEx() failed with an error %x\n", rc);
return FALSE;
}
return TRUE;
}
static void releasedirectdraw(void)
{
if( lpDD != NULL )
{
IDirectDraw_Release(lpDD);
lpDD = NULL;
SetRect(&rect_after_delete, 0, 0,
GetSystemMetrics(SM_CXSCREEN),
GetSystemMetrics(SM_CYSCREEN));
ok(EqualRect(&rect_before_create, &rect_after_delete) != 0,
"Original display mode was not restored\n");
}
}
static BOOL WINAPI test_nullcontext_callbackA(GUID *lpGUID,
char *lpDriverDescription, char *lpDriverName, void *lpContext)
{
trace("test_nullcontext_callbackA: %p %s %s %p\n",
lpGUID, lpDriverDescription, lpDriverName, lpContext);
ok(!lpContext, "Expected NULL lpContext\n");
return TRUE;
}
static BOOL WINAPI test_context_callbackA(GUID *lpGUID,
char *lpDriverDescription, char *lpDriverName, void *lpContext)
{
trace("test_context_callbackA: %p %s %s %p\n",
lpGUID, lpDriverDescription, lpDriverName, lpContext);
ok(lpContext == (void *)0xdeadbeef, "Expected non-NULL lpContext\n");
return TRUE;
}
static void test_DirectDrawEnumerateA(void)
{
HRESULT ret;
if (!pDirectDrawEnumerateA)
{
win_skip("DirectDrawEnumerateA is not available\n");
return;
}
/* Test with NULL callback parameter. */
ret = pDirectDrawEnumerateA(NULL, NULL);
ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
/* Test with valid callback parameter and NULL context parameter. */
trace("Calling DirectDrawEnumerateA with test_nullcontext_callbackA callback and NULL context.\n");
ret = pDirectDrawEnumerateA(test_nullcontext_callbackA, NULL);
ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
/* Test with valid callback parameter and valid context parameter. */
trace("Calling DirectDrawEnumerateA with test_context_callbackA callback and non-NULL context.\n");
ret = pDirectDrawEnumerateA(test_context_callbackA, (void *)0xdeadbeef);
ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
}
static BOOL WINAPI test_callbackW(GUID *lpGUID, WCHAR *lpDriverDescription,
WCHAR *lpDriverName, void *lpContext)
{
ok(0, "The callback should not be invoked by DirectDrawEnumerateW\n");
return TRUE;
}
static void test_DirectDrawEnumerateW(void)
{
HRESULT ret;
if (!pDirectDrawEnumerateW)
{
win_skip("DirectDrawEnumerateW is not available\n");
return;
}
/* DirectDrawEnumerateW is not implemented on Windows. */
/* Test with NULL callback parameter. */
ret = pDirectDrawEnumerateW(NULL, NULL);
ok(ret == DDERR_INVALIDPARAMS ||
ret == DDERR_UNSUPPORTED, /* Older ddraw */
"Expected DDERR_INVALIDPARAMS or DDERR_UNSUPPORTED, got %d\n", ret);
/* Test with invalid callback parameter. */
ret = pDirectDrawEnumerateW((LPDDENUMCALLBACKW)0xdeadbeef, NULL);
ok(ret == DDERR_INVALIDPARAMS /* XP */ ||
ret == DDERR_UNSUPPORTED /* Win7 */,
"Expected DDERR_INVALIDPARAMS or DDERR_UNSUPPORTED, got %d\n", ret);
/* Test with valid callback parameter and NULL context parameter. */
ret = pDirectDrawEnumerateW(test_callbackW, NULL);
ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
}
static BOOL WINAPI test_nullcontext_callbackExA(GUID *lpGUID, char *lpDriverDescription,
char *lpDriverName, void *lpContext, HMONITOR hm)
{
trace("test_nullcontext_callbackExA: %p %s %s %p %p\n", lpGUID,
lpDriverDescription, lpDriverName, lpContext, hm);
ok(!lpContext, "Expected NULL lpContext\n");
return TRUE;
}
static BOOL WINAPI test_context_callbackExA(GUID *lpGUID, char *lpDriverDescription,
char *lpDriverName, void *lpContext, HMONITOR hm)
{
trace("test_context_callbackExA: %p %s %s %p %p\n", lpGUID,
lpDriverDescription, lpDriverName, lpContext, hm);
ok(lpContext == (void *)0xdeadbeef, "Expected non-NULL lpContext\n");
return TRUE;
}
static void test_DirectDrawEnumerateExA(void)
{
HRESULT ret;
if (!pDirectDrawEnumerateExA)
{
win_skip("DirectDrawEnumerateExA is not available\n");
return;
}
/* Test with NULL callback parameter. */
ret = pDirectDrawEnumerateExA(NULL, NULL, 0);
ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
/* Test with valid callback parameter and invalid flags */
ret = pDirectDrawEnumerateExA(test_nullcontext_callbackExA, NULL, ~0);
ok(ret == DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, got %d\n", ret);
/* Test with valid callback parameter and NULL context parameter. */
trace("Calling DirectDrawEnumerateExA with empty flags and NULL context.\n");
ret = pDirectDrawEnumerateExA(test_nullcontext_callbackExA, NULL, 0);
ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
/* Test with valid callback parameter and non-NULL context parameter. */
trace("Calling DirectDrawEnumerateExA with empty flags and non-NULL context.\n");
ret = pDirectDrawEnumerateExA(test_context_callbackExA, (void *)0xdeadbeef, 0);
ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
/* Test with valid callback parameter, NULL context parameter, and all flags set. */
trace("Calling DirectDrawEnumerateExA with all flags set and NULL context.\n");
ret = pDirectDrawEnumerateExA(test_nullcontext_callbackExA, NULL,
DDENUM_ATTACHEDSECONDARYDEVICES |
DDENUM_DETACHEDSECONDARYDEVICES |
DDENUM_NONDISPLAYDEVICES);
ok(ret == DD_OK, "Expected DD_OK, got %d\n", ret);
}
static BOOL WINAPI test_callbackExW(GUID *lpGUID, WCHAR *lpDriverDescription,
WCHAR *lpDriverName, void *lpContext, HMONITOR hm)
{
ok(0, "The callback should not be invoked by DirectDrawEnumerateExW.\n");
return TRUE;
}
static void test_DirectDrawEnumerateExW(void)
{
HRESULT ret;
if (!pDirectDrawEnumerateExW)
{
win_skip("DirectDrawEnumerateExW is not available\n");
return;
}
/* DirectDrawEnumerateExW is not implemented on Windows. */
/* Test with NULL callback parameter. */
ret = pDirectDrawEnumerateExW(NULL, NULL, 0);
ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
/* Test with invalid callback parameter. */
ret = pDirectDrawEnumerateExW((LPDDENUMCALLBACKEXW)0xdeadbeef, NULL, 0);
ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
/* Test with valid callback parameter and invalid flags */
ret = pDirectDrawEnumerateExW(test_callbackExW, NULL, ~0);
ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
/* Test with valid callback parameter and NULL context parameter. */
ret = pDirectDrawEnumerateExW(test_callbackExW, NULL, 0);
ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
/* Test with valid callback parameter, NULL context parameter, and all flags set. */
ret = pDirectDrawEnumerateExW(test_callbackExW, NULL,
DDENUM_ATTACHEDSECONDARYDEVICES |
DDENUM_DETACHEDSECONDARYDEVICES |
DDENUM_NONDISPLAYDEVICES);
ok(ret == DDERR_UNSUPPORTED, "Expected DDERR_UNSUPPORTED, got %d\n", ret);
}
static void adddisplaymode(DDSURFACEDESC *lpddsd)
{
if (!modes)
modes = HeapAlloc(GetProcessHeap(), 0, (modes_size = 2) * sizeof(DDSURFACEDESC));
if (modes_cnt == modes_size)
modes = HeapReAlloc(GetProcessHeap(), 0, modes, (modes_size *= 2) * sizeof(DDSURFACEDESC));
assert(modes);
modes[modes_cnt++] = *lpddsd;
}
static void flushdisplaymodes(void)
{
HeapFree(GetProcessHeap(), 0, modes);
modes = 0;
modes_cnt = modes_size = 0;
}
static HRESULT WINAPI enummodescallback(DDSURFACEDESC *lpddsd, void *lpContext)
{
trace("Width = %i, Height = %i, bpp = %i, Refresh Rate = %i, Pitch = %i, flags =%02X\n",
lpddsd->dwWidth, lpddsd->dwHeight, U1(lpddsd->ddpfPixelFormat).dwRGBBitCount,
U2(*lpddsd).dwRefreshRate, U1(*lpddsd).lPitch, lpddsd->dwFlags);
/* Check that the pitch is valid if applicable */
if(lpddsd->dwFlags & DDSD_PITCH)
{
ok(U1(*lpddsd).lPitch != 0, "EnumDisplayModes callback with bad pitch\n");
}
/* Check that frequency is valid if applicable
*
* This fails on some Windows drivers or Windows versions, so it isn't important
* apparently
if(lpddsd->dwFlags & DDSD_REFRESHRATE)
{
ok(U2(*lpddsd).dwRefreshRate != 0, "EnumDisplayModes callback with bad refresh rate\n");
}
*/
adddisplaymode(lpddsd);
if(U1(lpddsd->ddpfPixelFormat).dwRGBBitCount == 16)
modes16bpp_cnt++;
return DDENUMRET_OK;
}
static HRESULT WINAPI enummodescallback_16bit(DDSURFACEDESC *lpddsd, void *lpContext)
{
trace("Width = %i, Height = %i, bpp = %i, Refresh Rate = %i, Pitch = %i, flags =%02X\n",
lpddsd->dwWidth, lpddsd->dwHeight, U1(lpddsd->ddpfPixelFormat).dwRGBBitCount,
U2(*lpddsd).dwRefreshRate, U1(*lpddsd).lPitch, lpddsd->dwFlags);
ok(lpddsd->dwFlags == (DDSD_HEIGHT|DDSD_WIDTH|DDSD_PIXELFORMAT|DDSD_PITCH|DDSD_REFRESHRATE),
"Wrong surface description flags %02X\n", lpddsd->dwFlags);
ok(lpddsd->ddpfPixelFormat.dwFlags == DDPF_RGB, "Wrong pixel format flag %02X\n",
lpddsd->ddpfPixelFormat.dwFlags);
ok(U1(lpddsd->ddpfPixelFormat).dwRGBBitCount == 16, "Expected 16 bpp got %i\n",
U1(lpddsd->ddpfPixelFormat).dwRGBBitCount);
/* Check that the pitch is valid if applicable */
if(lpddsd->dwFlags & DDSD_PITCH)
{
ok(U1(*lpddsd).lPitch != 0, "EnumDisplayModes callback with bad pitch\n");
}
if(!refresh_rate)
{
if(U2(*lpddsd).dwRefreshRate )
{
refresh_rate = U2(*lpddsd).dwRefreshRate;
refresh_rate_cnt++;
}
}
else
{
if(refresh_rate == U2(*lpddsd).dwRefreshRate)
refresh_rate_cnt++;
}
modes16bpp_cnt++;
return DDENUMRET_OK;
}
static HRESULT WINAPI enummodescallback_count(DDSURFACEDESC *lpddsd, void *lpContext)
{
ok(lpddsd->dwFlags == (DDSD_HEIGHT|DDSD_WIDTH|DDSD_PIXELFORMAT|DDSD_PITCH|DDSD_REFRESHRATE),
"Wrong surface description flags %02X\n", lpddsd->dwFlags);
modes16bpp_cnt++;
return DDENUMRET_OK;
}
static void enumdisplaymodes(void)
{
DDSURFACEDESC ddsd;
HRESULT rc;
int count, refresh_count;
ZeroMemory(&ddsd, sizeof(DDSURFACEDESC));
ddsd.dwSize = sizeof(DDSURFACEDESC);
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
/* Flags parameter is reserved in very old ddraw versions (3 and older?) and must be 0 */
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback);
ok(rc==DD_OK, "EnumDisplayModes returned: %x\n",rc);
count = modes16bpp_cnt;
modes16bpp_cnt = 0;
ddsd.dwFlags = DDSD_PIXELFORMAT;
ddsd.ddpfPixelFormat.dwFlags = DDPF_RGB;
U1(ddsd.ddpfPixelFormat).dwRGBBitCount = 16;
U2(ddsd.ddpfPixelFormat).dwRBitMask = 0xf800;
U3(ddsd.ddpfPixelFormat).dwGBitMask = 0x07e0;
U4(ddsd.ddpfPixelFormat).dwBBitMask = 0x001F;
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback_16bit);
ok(rc==DD_OK, "EnumDisplayModes returned: %x\n",rc);
ok(modes16bpp_cnt == count, "Expected %d modes got %d\n", count, modes16bpp_cnt);
modes16bpp_cnt = 0;
U2(ddsd.ddpfPixelFormat).dwRBitMask = 0x0000;
U3(ddsd.ddpfPixelFormat).dwGBitMask = 0x0000;
U4(ddsd.ddpfPixelFormat).dwBBitMask = 0x0000;
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback_16bit);
ok(rc==DD_OK, "EnumDisplayModes returned: %x\n",rc);
ok(modes16bpp_cnt == count, "Expected %d modes got %d\n", count, modes16bpp_cnt);
modes16bpp_cnt = 0;
U2(ddsd.ddpfPixelFormat).dwRBitMask = 0xF0F0;
U3(ddsd.ddpfPixelFormat).dwGBitMask = 0x0F00;
U4(ddsd.ddpfPixelFormat).dwBBitMask = 0x000F;
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback_16bit);
ok(rc==DD_OK, "EnumDisplayModes returned: %x\n",rc);
ok(modes16bpp_cnt == count, "Expected %d modes got %d\n", count, modes16bpp_cnt);
modes16bpp_cnt = 0;
ddsd.ddpfPixelFormat.dwFlags = DDPF_YUV;
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback_16bit);
ok(rc==DD_OK,"EnumDisplayModes returned: %x\n",rc);
ok(modes16bpp_cnt == count, "Expected %d modes got %d\n", count, modes16bpp_cnt);
modes16bpp_cnt = 0;
ddsd.ddpfPixelFormat.dwFlags = DDPF_PALETTEINDEXED8;
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback_16bit);
ok(rc==DD_OK,"EnumDisplayModes returned: %x\n",rc);
ok(modes16bpp_cnt == count, "Expected %d modes got %d\n", count, modes16bpp_cnt);
modes16bpp_cnt = 0;
ddsd.dwFlags = DDSD_PIXELFORMAT;
ddsd.ddpfPixelFormat.dwFlags = 0;
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback_16bit);
ok(rc==DD_OK,"EnumDisplayModes returned: %x\n",rc);
ok(modes16bpp_cnt == count, "Expected %d modes got %d\n", count, modes16bpp_cnt);
modes16bpp_cnt = 0;
ddsd.dwFlags = 0;
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback_count);
ok(rc==DD_OK,"EnumDisplayModes returned: %x\n",rc);
ok(modes16bpp_cnt == modes_cnt, "Expected %d modes got %d\n", modes_cnt, modes16bpp_cnt);
modes16bpp_cnt = 0;
ddsd.dwFlags = DDSD_PIXELFORMAT | DDSD_PITCH;
U1(ddsd).lPitch = 123;
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback_16bit);
ok(rc==DD_OK,"EnumDisplayModes returned: %x\n",rc);
ok(modes16bpp_cnt == count, "Expected %d modes got %d\n", count, modes16bpp_cnt);
modes16bpp_cnt = 0;
ddsd.dwFlags = DDSD_PIXELFORMAT | DDSD_REFRESHRATE;
/* Ask for a refresh rate that could not possibly be used. But note that
* the Windows 'Standard VGA' driver claims to run the display at 1Hz!
*/
U2(ddsd).dwRefreshRate = 2;
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback_16bit);
ok(rc==DD_OK,"EnumDisplayModes returned: %x\n",rc);
ok(modes16bpp_cnt == 0, "Expected 0 modes got %d\n", modes16bpp_cnt);
modes16bpp_cnt = 0;
ddsd.dwFlags = DDSD_PIXELFORMAT;
rc = IDirectDraw_EnumDisplayModes(lpDD, DDEDM_REFRESHRATES, &ddsd, 0, enummodescallback_16bit);
if(rc == DDERR_INVALIDPARAMS)
{
skip("Ddraw version too old. Skipping.\n");
return;
}
ok(rc==DD_OK,"EnumDisplayModes returned: %x\n",rc);
refresh_count = refresh_rate_cnt;
if(refresh_rate)
{
modes16bpp_cnt = 0;
ddsd.dwFlags = DDSD_PIXELFORMAT | DDSD_REFRESHRATE;
U2(ddsd).dwRefreshRate = refresh_rate;
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, &ddsd, 0, enummodescallback_16bit);
ok(rc==DD_OK,"EnumDisplayModes returned: %x\n",rc);
ok(modes16bpp_cnt == refresh_count, "Expected %d modes got %d\n", refresh_count, modes16bpp_cnt);
}
rc = IDirectDraw_EnumDisplayModes(lpDD, 0, NULL, 0, enummodescallback);
ok(rc==DD_OK, "EnumDisplayModes returned: %x\n",rc);
}
static void setdisplaymode(int i)
{
HRESULT rc;
RECT orig_rect;
SetRect(&orig_rect, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
ok(rc==DD_OK,"SetCooperativeLevel returned: %x\n",rc);
if (modes[i].dwFlags & DDSD_PIXELFORMAT)
{
if (modes[i].ddpfPixelFormat.dwFlags & DDPF_RGB)
{
rc = IDirectDraw_SetDisplayMode(lpDD,
modes[i].dwWidth, modes[i].dwHeight,
U1(modes[i].ddpfPixelFormat).dwRGBBitCount);
ok(DD_OK==rc || DDERR_UNSUPPORTED==rc,"SetDisplayMode returned: %x\n",rc);
if (rc == DD_OK)
{
RECT r, scrn, test, virt;
SetRect(&virt, 0, 0, GetSystemMetrics(SM_CXVIRTUALSCREEN), GetSystemMetrics(SM_CYVIRTUALSCREEN));
OffsetRect(&virt, GetSystemMetrics(SM_XVIRTUALSCREEN), GetSystemMetrics(SM_YVIRTUALSCREEN));
SetRect(&scrn, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
trace("Mode (%dx%d) [%dx%d] (%d %d)x(%d %d)\n", modes[i].dwWidth, modes[i].dwHeight,
scrn.right, scrn.bottom, virt.left, virt.top, virt.right, virt.bottom);
if (!EqualRect(&scrn, &orig_rect))
{
HRESULT rect_result;
/* Check that the client rect was resized */
rc = GetClientRect(hwnd, &test);
ok(rc!=0, "GetClientRect returned %x\n", rc);
rc = EqualRect(&scrn, &test);
todo_wine ok(rc!=0, "Fullscreen window has wrong size\n");
/* Check that switching to normal cooperative level
does not restore the display mode */
rc = IDirectDraw_SetCooperativeLevel(lpDD, hwnd, DDSCL_NORMAL);
ok(rc==DD_OK, "SetCooperativeLevel returned %x\n", rc);
SetRect(&test, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
rect_result = EqualRect(&scrn, &test);
ok(rect_result!=0, "Setting cooperative level to DDSCL_NORMAL changed the display mode\n");
/* Go back to fullscreen */
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN);
ok(rc==DD_OK, "SetCooperativeLevel returned: %x\n",rc);
/* If the display mode was changed, set the correct mode
to avoid irrelevant failures */
if (rect_result == 0)
{
rc = IDirectDraw_SetDisplayMode(lpDD,
modes[i].dwWidth, modes[i].dwHeight,
U1(modes[i].ddpfPixelFormat).dwRGBBitCount);
ok(DD_OK==rc, "SetDisplayMode returned: %x\n",rc);
}
}
ok(GetClipCursor(&r), "GetClipCursor() failed\n");
/* ddraw sets clip rect here to the screen size, even for
multiple monitors */
ok(EqualRect(&r, &scrn), "Invalid clip rect: (%d %d) x (%d %d)\n",
r.left, r.top, r.right, r.bottom);
ok(ClipCursor(NULL), "ClipCursor() failed\n");
ok(GetClipCursor(&r), "GetClipCursor() failed\n");
ok(EqualRect(&r, &virt), "Invalid clip rect: (%d %d) x (%d %d)\n",
r.left, r.top, r.right, r.bottom);
rc = IDirectDraw_RestoreDisplayMode(lpDD);
ok(DD_OK==rc,"RestoreDisplayMode returned: %x\n",rc);
}
}
}
}
static void createsurface(void)
{
DDSURFACEDESC ddsd;
DDSCAPS ddscaps;
HRESULT rc;
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS | DDSD_BACKBUFFERCOUNT;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE |
DDSCAPS_FLIP |
DDSCAPS_COMPLEX;
ddsd.dwBackBufferCount = 1;
rc = IDirectDraw_CreateSurface(lpDD, &ddsd, &lpDDSPrimary, NULL );
ok(rc==DD_OK,"CreateSurface returned: %x\n",rc);
ddscaps.dwCaps = DDSCAPS_BACKBUFFER;
rc = IDirectDrawSurface_GetAttachedSurface(lpDDSPrimary, &ddscaps, &lpDDSBack);
ok(rc==DD_OK,"GetAttachedSurface returned: %x\n",rc);
}
static void destroysurface(void)
{
if( lpDDSPrimary != NULL )
{
IDirectDrawSurface_Release(lpDDSPrimary);
lpDDSPrimary = NULL;
}
}
static void testsurface(void)
{
const char* testMsg = "ddraw device context test";
HDC hdc;
HRESULT rc;
rc = IDirectDrawSurface_GetDC(lpDDSBack, &hdc);
ok(rc==DD_OK, "IDirectDrawSurface_GetDC returned: %x\n",rc);
SetBkColor(hdc, RGB(0, 0, 255));
SetTextColor(hdc, RGB(255, 255, 0));
TextOut(hdc, 0, 0, testMsg, lstrlen(testMsg));
rc = IDirectDrawSurface_ReleaseDC(lpDDSBack, hdc);
ok(rc==DD_OK, "IDirectDrawSurface_ReleaseDC returned: %x\n",rc);
while (1)
{
rc = IDirectDrawSurface_Flip(lpDDSPrimary, NULL, DDFLIP_WAIT);
ok(rc==DD_OK || rc==DDERR_SURFACELOST, "IDirectDrawSurface_BltFast returned: %x\n",rc);
if (rc == DD_OK)
{
break;
}
else if (rc == DDERR_SURFACELOST)
{
rc = IDirectDrawSurface_Restore(lpDDSPrimary);
ok(rc==DD_OK, "IDirectDrawSurface_Restore returned: %x\n",rc);
}
}
}
static void testdisplaymodes(void)
{
int i;
for (i = 0; i < modes_cnt; ++i)
{
setdisplaymode(i);
createsurface();
testsurface();
destroysurface();
}
}
static void testcooperativelevels_normal(void)
{
BOOL sfw;
HRESULT rc;
DDSURFACEDESC surfacedesc;
IDirectDrawSurface *surface = (IDirectDrawSurface *) 0xdeadbeef;
memset(&surfacedesc, 0, sizeof(surfacedesc));
surfacedesc.dwSize = sizeof(surfacedesc);
surfacedesc.ddpfPixelFormat.dwSize = sizeof(surfacedesc.ddpfPixelFormat);
surfacedesc.dwFlags = DDSD_CAPS | DDSD_BACKBUFFERCOUNT;
surfacedesc.dwBackBufferCount = 1;
surfacedesc.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE | DDSCAPS_COMPLEX | DDSCAPS_FLIP;
rc = IDirectDraw_SetCooperativeLevel(lpDD, hwnd, DDSCL_SETFOCUSWINDOW | DDSCL_CREATEDEVICEWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW | DDSCL_CREATEDEVICEWINDOW) returned: %x\n",rc);
/* Do some tests with DDSCL_NORMAL mode */
/* Fullscreen mode + normal mode + exclusive mode */
rc = IDirectDraw_SetCooperativeLevel(lpDD, NULL, DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE | DDSCL_NORMAL);
ok(rc==DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, received: %x\n", rc);
sfw=FALSE;
if(hwnd2)
sfw=SetForegroundWindow(hwnd2);
else
skip("Failed to create the second window\n");
rc = IDirectDraw_SetCooperativeLevel(lpDD, hwnd, DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE | DDSCL_NORMAL);
ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE | DDSCL_NORMAL) returned: %x\n",rc);
if(sfw)
ok(GetForegroundWindow()==hwnd,"Expected the main windows (%p) for foreground, received the second one (%p)\n",hwnd, hwnd2);
/* Try creating a double buffered primary in fullscreen + exclusive + normal mode */
rc = IDirectDraw_CreateSurface(lpDD, &surfacedesc, &surface, NULL);
if (rc == DDERR_UNSUPPORTEDMODE)
skip("Unsupported mode\n");
else
{
ok(rc == DD_OK, "IDirectDraw_CreateSurface returned %08x\n", rc);
ok(surface!=NULL, "Returned NULL surface pointer\n");
}
if(surface && surface != (IDirectDrawSurface *)0xdeadbeef) IDirectDrawSurface_Release(surface);
/* Exclusive mode + normal mode */
rc = IDirectDraw_SetCooperativeLevel(lpDD, hwnd, DDSCL_EXCLUSIVE | DDSCL_NORMAL);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_EXCLUSIVE | DDSCL_NORMAL) returned: %x\n",rc);
/* Fullscreen mode + normal mode */
sfw=FALSE;
if(hwnd2) sfw=SetForegroundWindow(hwnd2);
rc = IDirectDraw_SetCooperativeLevel(lpDD, hwnd, DDSCL_FULLSCREEN | DDSCL_NORMAL);
ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_FULLSCREEN | DDSCL_NORMAL) returned: %x\n",rc);
if(sfw)
ok(GetForegroundWindow()==hwnd2,"Expected the second windows (%p) for foreground, received the main one (%p)\n",hwnd2, hwnd);
rc = IDirectDraw_SetCooperativeLevel(lpDD, NULL, DDSCL_FULLSCREEN | DDSCL_NORMAL);
ok(rc==DD_OK, "Expected DD_OK, received %x\n", rc);
/* Try creating a double buffered primary in fullscreen + normal mode */
rc = IDirectDraw_CreateSurface(lpDD, &surfacedesc, &surface, NULL);
if (rc == DDERR_UNSUPPORTEDMODE)
skip("Unsupported mode\n");
else
{
ok(rc == DDERR_NOEXCLUSIVEMODE, "IDirectDraw_CreateSurface returned %08x\n", rc);
ok(surface == NULL, "Returned surface pointer is %p\n", surface);
}
if(surface && surface != (IDirectDrawSurface *)0xdeadbeef) IDirectDrawSurface_Release(surface);
/* switching from Fullscreen mode to Normal mode */
sfw=FALSE;
if(hwnd2) sfw=SetForegroundWindow(hwnd2);
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_NORMAL);
ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NORMAL) returned: %x\n",rc);
if(sfw)
ok(GetForegroundWindow()==hwnd2,"Expected the second windows (%p) for foreground, received the main one (%p)\n",hwnd2, hwnd);
rc = IDirectDraw_SetCooperativeLevel(lpDD, NULL, DDSCL_NORMAL);
ok(rc==DD_OK, "Expected DD_OK, received %x\n", rc);
/* Try creating a double buffered primary in normal mode */
rc = IDirectDraw_CreateSurface(lpDD, &surfacedesc, &surface, NULL);
if (rc == DDERR_UNSUPPORTEDMODE)
skip("Unsupported mode\n");
else
{
ok(rc == DDERR_NOEXCLUSIVEMODE, "IDirectDraw_CreateSurface returned %08x\n", rc);
ok(surface == NULL, "Returned surface pointer is %p\n", surface);
}
if(surface && surface != (IDirectDrawSurface *)0xdeadbeef) IDirectDrawSurface_Release(surface);
/* switching from Normal mode to Fullscreen + Normal mode */
sfw=FALSE;
if(hwnd2) sfw=SetForegroundWindow(hwnd2);
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_NORMAL | DDSCL_FULLSCREEN);
ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NORMAL | FULLSCREEN) returned: %x\n",rc);
if(sfw)
ok(GetForegroundWindow()==hwnd2,"Expected the second windows (%p) for foreground, received the main one (%p)\n",hwnd2, hwnd);
rc = IDirectDraw_SetCooperativeLevel(lpDD, NULL, DDSCL_NORMAL | DDSCL_FULLSCREEN);
ok(rc==DD_OK, "Expected DD_OK, received %x\n", rc);
/* Set the focus window */
rc = IDirectDraw_SetCooperativeLevel(lpDD, hwnd, DDSCL_SETFOCUSWINDOW | DDSCL_CREATEDEVICEWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW | DDSCL_CREATEDEVICEWINDOW) returned: %x\n",rc);
rc = IDirectDraw_SetCooperativeLevel(lpDD, NULL, DDSCL_SETFOCUSWINDOW);
if (rc == DDERR_INVALIDPARAMS)
{
win_skip("NT4/Win95 do not support cooperative levels DDSCL_SETDEVICEWINDOW and DDSCL_SETFOCUSWINDOW\n");
return;
}
ok(rc==DD_OK, "Expected DD_OK, received %x\n", rc);
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_SETFOCUSWINDOW);
if (rc == DDERR_INVALIDPARAMS)
{
win_skip("NT4/Win95 do not support cooperative levels DDSCL_SETDEVICEWINDOW and DDSCL_SETFOCUSWINDOW\n");
return;
}
ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
/* Set the focus window a second time*/
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_SETFOCUSWINDOW);
ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) the second time returned: %x\n",rc);
/* Test DDSCL_SETFOCUSWINDOW with the other flags. They should all fail, except of DDSCL_NOWINDOWCHANGES */
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_NORMAL | DDSCL_SETFOCUSWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETFOCUSWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
/* This one succeeds */
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_NOWINDOWCHANGES | DDSCL_SETFOCUSWINDOW);
ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NOWINDOWCHANGES | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_MULTITHREADED | DDSCL_SETFOCUSWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_MULTITHREADED | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_FPUSETUP | DDSCL_SETFOCUSWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FPUSETUP | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_FPUPRESERVE | DDSCL_SETFOCUSWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FPUPRESERVE | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_ALLOWREBOOT | DDSCL_SETFOCUSWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_ALLOWREBOOT | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_ALLOWMODEX | DDSCL_SETFOCUSWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_ALLOWMODEX | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
/* Set the device window without any other flags. Should give an error */
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_SETDEVICEWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_SETDEVICEWINDOW) returned: %x\n",rc);
/* Set device window with DDSCL_NORMAL */
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW);
ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW) returned: %x\n",rc);
/* Also set the focus window. Should give an error */
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_ALLOWMODEX | DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN | DDSCL_SETDEVICEWINDOW | DDSCL_SETFOCUSWINDOW);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_NORMAL | DDSCL_SETDEVICEWINDOW | DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
/* All done */
}
static void testcooperativelevels_exclusive(void)
{
BOOL sfw, success;
HRESULT rc;
RECT window_rect;
/* Do some tests with DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN mode */
/* First, resize the window so it is not the same size as any screen */
success = SetWindowPos(hwnd, 0, 0, 0, 281, 92, 0);
ok(success, "SetWindowPos failed\n");
/* Try to set exclusive mode only */
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_EXCLUSIVE);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_EXCLUSIVE) returned: %x\n",rc);
/* Full screen mode only */
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_FULLSCREEN);
ok(rc==DDERR_INVALIDPARAMS,"SetCooperativeLevel(DDSCL_FULLSCREEN) returned: %x\n",rc);
/* Full screen mode + exclusive mode */
rc = IDirectDraw_SetCooperativeLevel(lpDD, NULL, DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE);
ok(rc==DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, received %x\n", rc);
sfw=FALSE;
if(hwnd2)
sfw=SetForegroundWindow(hwnd2);
else
skip("Failed to create the second window\n");
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_FULLSCREEN | DDSCL_EXCLUSIVE);
ok(rc==DD_OK,"SetCooperativeLevel(DDSCL_EXCLUSIVE | DDSCL_FULLSCREEN) returned: %x\n",rc);
if(sfw)
ok(GetForegroundWindow()==hwnd,"Expected the main windows (%p) for foreground, received the second one (%p)\n",hwnd, hwnd2);
/* rect_before_create is assumed to hold the screen rect */
GetClientRect(hwnd, &window_rect);
rc = EqualRect(&rect_before_create, &window_rect);
ok(rc, "Fullscreen window has wrong size.\n");
/* Set the focus window. Should fail */
rc = IDirectDraw_SetCooperativeLevel(lpDD,
hwnd, DDSCL_SETFOCUSWINDOW);
ok(rc==DDERR_HWNDALREADYSET ||
broken(rc==DDERR_INVALIDPARAMS) /* NT4/Win95 */,"SetCooperativeLevel(DDSCL_SETFOCUSWINDOW) returned: %x\n",rc);
/* All done */
}
static void testddraw3(void)
{
const GUID My_IID_IDirectDraw3 = {
0x618f8ad4,
0x8b7a,
0x11d0,
{ 0x8f,0xcc,0x0,0xc0,0x4f,0xd9,0x18,0x9d }
};
IDirectDraw3 *dd3;
HRESULT hr;
hr = IDirectDraw_QueryInterface(lpDD, &My_IID_IDirectDraw3, (void **) &dd3);
ok(hr == E_NOINTERFACE, "QueryInterface for IID_IDirectDraw3 returned 0x%08x, expected E_NOINTERFACE\n", hr);
if(SUCCEEDED(hr) && dd3) IDirectDraw3_Release(dd3);
}
static void testddraw7(void)
{
IDirectDraw7 *dd7;
HRESULT hr;
DDDEVICEIDENTIFIER2 *pdddi2;
DWORD dddi2Bytes;
DWORD *pend;
hr = IDirectDraw_QueryInterface(lpDD, &IID_IDirectDraw7, (void **) &dd7);
if (hr==E_NOINTERFACE)
{
win_skip("DirectDraw7 is not supported\n");
return;
}
ok(hr==DD_OK, "IDirectDraw7_QueryInterface returned %08x\n", hr);
if (hr==DD_OK)
{
dddi2Bytes = FIELD_OFFSET(DDDEVICEIDENTIFIER2, dwWHQLLevel) + sizeof(DWORD);
pdddi2 = HeapAlloc( GetProcessHeap(), 0, dddi2Bytes + 2*sizeof(DWORD) );
pend = (DWORD *)((char *)pdddi2 + dddi2Bytes);
pend[0] = 0xdeadbeef;
pend[1] = 0xdeadbeef;
hr = IDirectDraw7_GetDeviceIdentifier(dd7, pdddi2, 0);
ok(hr==DD_OK, "get device identifier failed with %08x\n", hr);
if (hr==DD_OK)
{
/* check how strings are copied into the structure */
ok(pdddi2->szDriver[MAX_DDDEVICEID_STRING - 1]==0, "szDriver not cleared\n");
ok(pdddi2->szDescription[MAX_DDDEVICEID_STRING - 1]==0, "szDescription not cleared\n");
/* verify that 8 byte structure size alignment will not overwrite memory */
ok(pend[0]==0xdeadbeef || broken(pend[0] != 0xdeadbeef), /* win2k */
"memory beyond DDDEVICEIDENTIFIER2 overwritten\n");
ok(pend[1]==0xdeadbeef, "memory beyond DDDEVICEIDENTIFIER2 overwritten\n");
}
IDirectDraw_Release(dd7);
HeapFree( GetProcessHeap(), 0, pdddi2 );
}
}
START_TEST(ddrawmodes)
{
init_function_pointers();
wc.style = CS_HREDRAW | CS_VREDRAW;
wc.lpfnWndProc = DefWindowProcA;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = GetModuleHandleA(0);
wc.hIcon = LoadIconA(wc.hInstance, IDI_APPLICATION);
wc.hCursor = LoadCursorA(NULL, IDC_ARROW);
wc.hbrBackground = GetStockObject(BLACK_BRUSH);
wc.lpszMenuName = NULL;
wc.lpszClassName = "TestWindowClass";
if (!RegisterClassA(&wc))
{
skip("RegisterClassA failed\n");
return;
}
hwnd2=createwindow();
hwnd=createwindow();
if (!hwnd)
{
skip("Failed to create the main window\n");
return;
}
if (!createdirectdraw())
{
skip("Failed to create the direct draw object\n");
return;
}
test_DirectDrawEnumerateA();
test_DirectDrawEnumerateW();
test_DirectDrawEnumerateExA();
test_DirectDrawEnumerateExW();
enumdisplaymodes();
if (winetest_interactive)
testdisplaymodes();
flushdisplaymodes();
testddraw3();
testddraw7();
releasedirectdraw();
createdirectdraw();
testcooperativelevels_normal();
releasedirectdraw();
createdirectdraw();
testcooperativelevels_exclusive();
releasedirectdraw();
}
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