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opengl32/tests: Add a couple of test cases for pixel format handle on window DCs.

This commit is contained in:
Alexandre Julliard 2008-05-28 17:52:26 +02:00
parent 2d9b38133b
commit 751b55f4e9
1 changed files with 37 additions and 0 deletions
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37
dlls/opengl32/tests/opengl.c
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@ -182,6 +182,7 @@ static void test_setpixelformat(HDC winhdc)
int nCfgs;
int pf;
int i;
HWND hwnd;
PIXELFORMATDESCRIPTOR pfd = {
sizeof(PIXELFORMATDESCRIPTOR),
1, /* version */
@ -226,6 +227,42 @@ static void test_setpixelformat(HDC winhdc)
if(i == pf) ok(res, "Failed to set the same pixel format\n");
else ok(!res, "Unexpectedly set an alternate pixel format\n");
}
hwnd = CreateWindow("static", "Title", WS_OVERLAPPEDWINDOW,
10, 10, 200, 200, NULL, NULL, NULL, NULL);
ok(hwnd != NULL, "err: %d\n", GetLastError());
if (hwnd)
{
HDC hdc = GetDC( hwnd );
pf = ChoosePixelFormat( hdc, &pfd );
ok( pf != 0, "ChoosePixelFormat failed\n" );
res = SetPixelFormat( hdc, pf, &pfd );
ok( res != 0, "SetPixelFormat failed\n" );
i = GetPixelFormat( hdc );
ok( i == pf, "GetPixelFormat returned wrong format %d/%d\n", i, pf );
ReleaseDC( hwnd, hdc );
hdc = GetWindowDC( hwnd );
i = GetPixelFormat( hdc );
ok( i == pf, "GetPixelFormat returned wrong format %d/%d\n", i, pf );
ReleaseDC( hwnd, hdc );
DestroyWindow( hwnd );
}
hwnd = CreateWindow("static", "Title", WS_OVERLAPPEDWINDOW,
10, 10, 200, 200, NULL, NULL, NULL, NULL);
ok(hwnd != NULL, "err: %d\n", GetLastError());
if (hwnd)
{
HDC hdc = GetWindowDC( hwnd );
pf = ChoosePixelFormat( hdc, &pfd );
ok( pf != 0, "ChoosePixelFormat failed\n" );
res = SetPixelFormat( hdc, pf, &pfd );
ok( res != 0, "SetPixelFormat failed\n" );
i = GetPixelFormat( hdc );
ok( i == pf, "GetPixelFormat returned wrong format %d/%d\n", i, pf );
ReleaseDC( hwnd, hdc );
DestroyWindow( hwnd );
}
}
static void test_colorbits(HDC hdc)