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gdi32/tests: Test blitting from a D3DKMT bitmap to a regular bitmap. 

Based on a patch by Henri Verbeet.

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Huw Davies 2017-02-13 14:08:05 +00:00 committed by Alexandre Julliard
parent 0bec2f7965
commit be908f2f26
1 changed files with 29 additions and 1 deletions
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30
dlls/gdi32/tests/bitmap.c
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@ -5663,8 +5663,10 @@ static void test_D3DKMTCreateDCFromMemory( void )
HGDIOBJ *bitmap; HGDIOBJ *bitmap;
DIBSECTION dib; DIBSECTION dib;
BOOL fail, ret; BOOL fail, ret;
DWORD type; DWORD type, pixel;
int size; int size;
HDC bmp_dc;
HBITMAP bmp;
static const struct static const struct
{ {
@ -5859,6 +5861,15 @@ static void test_D3DKMTCreateDCFromMemory( void )
ret = BitBlt( create_desc.hDc, 1, 1, 2, 2, NULL, 0, 0, WHITENESS ); ret = BitBlt( create_desc.hDc, 1, 1, 2, 2, NULL, 0, 0, WHITENESS );
ok(ret, "Failed to blit.\n"); ok(ret, "Failed to blit.\n");
/* Also test blitting to a regular bitmap */
bmp_dc = CreateCompatibleDC( create_desc.hDeviceDc );
ok(bmp_dc != NULL, "failed to create DC\n");
bmp = CreateCompatibleBitmap( bmp_dc, create_desc.Width, create_desc.Height );
ok(bmp != NULL, "failed to create bmp\n");
bmp = SelectObject( bmp_dc, bmp );
ret = BitBlt( bmp_dc, 0, 0, create_desc.Width, create_desc.Height, create_desc.hDc, 0, 0, SRCCOPY );
ok(ret, "Failed to blit.\n");
destroy_desc.hDc = create_desc.hDc; destroy_desc.hDc = create_desc.hDc;
destroy_desc.hBitmap = create_desc.hBitmap; destroy_desc.hBitmap = create_desc.hBitmap;
@ -5891,8 +5902,25 @@ static void test_D3DKMTCreateDCFromMemory( void )
test_data[i].name, colour, x, y, expected); test_data[i].name, colour, x, y, expected);
if (colour != expected) if (colour != expected)
fail = TRUE; fail = TRUE;
/* 'Xn' or 'An' formats don't successfully blit to the regular bmp */
if (test_data[i].format == D3DDDIFMT_R8G8B8 || test_data[i].format == D3DDDIFMT_R5G6B5)
{
pixel = GetPixel( bmp_dc, x, y );
if ((x == 1 || x == 2) && (y == 1 || y == 2))
expected = 0x00ffffff;
else if (x < create_desc.Width && y < create_desc.Height)
expected = 0x00000000;
else
expected = CLR_INVALID;
ok(pixel == expected, "%s: got 0x%08x at %u, %u, expect 0x%08x\n", test_data[i].name,
pixel, x, y, expected);
}
} }
} }
DeleteObject( SelectObject( bmp_dc, bmp ) );
DeleteDC( bmp_dc );
} }
} }