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d2d1/tests: A DC target test for switching from one HDC to another. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2016-09-02 15:02:01 +03:00 committed by Alexandre Julliard
parent b15cccd2dc
commit 35bab5ce64
2 changed files with 95 additions and 1 deletions
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2
dlls/d2d1/tests/Makefile.in
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@ -1,5 +1,5 @@
TESTDLL = d2d1.dll
IMPORTS = d2d1 d3d10_1 dwrite dxguid uuid user32 advapi32 ole32
IMPORTS = d2d1 d3d10_1 dwrite dxguid uuid user32 advapi32 ole32 gdi32
C_SRCS = \
d2d1.c

94
dlls/d2d1/tests/d2d1.c
View File

@ -2626,6 +2626,26 @@ todo_wine
DestroyWindow(window);
}
static void create_target_dibsection(HDC hdc, UINT32 width, UINT32 height)
{
char bmibuf[FIELD_OFFSET(BITMAPINFO, bmiColors[256])];
BITMAPINFO *bmi = (BITMAPINFO*)bmibuf;
HBITMAP hbm;
memset(bmi, 0, sizeof(bmibuf));
bmi->bmiHeader.biSize = sizeof(bmi->bmiHeader);
bmi->bmiHeader.biHeight = -height;
bmi->bmiHeader.biWidth = width;
bmi->bmiHeader.biBitCount = 32;
bmi->bmiHeader.biPlanes = 1;
bmi->bmiHeader.biCompression = BI_RGB;
hbm = CreateDIBSection(hdc, bmi, DIB_RGB_COLORS, NULL, NULL, 0);
ok(hbm != NULL, "Failed to create a dib section.\n");
DeleteObject(SelectObject(hdc, hbm));
}
static void test_dc_target(void)
{
static const D2D1_PIXEL_FORMAT invalid_formats[] =
@ -2641,7 +2661,11 @@ static void test_dc_target(void)
D2D1_COLOR_F color;
D2D1_SIZE_F size;
unsigned int i;
HDC hdc, hdc2;
COLORREF clr;
HRESULT hr;
RECT rect;
D2D_RECT_F r;
hr = D2D1CreateFactory(D2D1_FACTORY_TYPE_SINGLE_THREADED, &IID_ID2D1Factory, NULL, (void **)&factory);
ok(SUCCEEDED(hr), "Failed to create factory, hr %#x.\n", hr);
@ -2687,6 +2711,76 @@ if (SUCCEEDED(hr))
ok(hr == D2DERR_WRONG_STATE, "Got unexpected hr %#x.\n", hr);
ID2D1DCRenderTarget_Release(rt);
/* BindDC() */
hr = ID2D1Factory_CreateDCRenderTarget(factory, &desc, &rt);
ok(SUCCEEDED(hr), "Failed to create target, hr %#x.\n", hr);
hdc = CreateCompatibleDC(NULL);
ok(hdc != NULL, "Failed to create an HDC.\n");
create_target_dibsection(hdc, 16, 16);
SetRect(&rect, 0, 0, 32, 32);
hr = ID2D1DCRenderTarget_BindDC(rt, NULL, &rect);
ok(hr == E_INVALIDARG, "BindDC() returned %#x.\n", hr);
hr = ID2D1DCRenderTarget_BindDC(rt, hdc, &rect);
ok(hr == S_OK, "BindDC() returned %#x.\n", hr);
/* target size comes from specified dimensions, not from selected bitmap size */
size = ID2D1DCRenderTarget_GetSize(rt);
ok(size.width == 32.0f, "got width %.08e.\n", size.width);
ok(size.height == 32.0f, "got height %.08e.\n", size.height);
/* clear one HDC to red, switch to another one, partially fill it and test contents */
ID2D1DCRenderTarget_BeginDraw(rt);
set_color(&color, 1.0f, 0.0f, 0.0f, 1.0f);
ID2D1DCRenderTarget_Clear(rt, &color);
hr = ID2D1DCRenderTarget_EndDraw(rt, NULL, NULL);
ok(SUCCEEDED(hr), "EndDraw() failed, hr %#x.\n", hr);
clr = GetPixel(hdc, 0, 0);
ok(clr == RGB(255, 0, 0), "Got color %#x\n", clr);
hdc2 = CreateCompatibleDC(NULL);
ok(hdc2 != NULL, "Failed to create an HDC.\n");
create_target_dibsection(hdc2, 16, 16);
hr = ID2D1DCRenderTarget_BindDC(rt, hdc2, &rect);
ok(hr == S_OK, "BindDC() returned %#x.\n", hr);
clr = GetPixel(hdc2, 0, 0);
ok(clr == 0, "Got color %#x\n", clr);
set_color(&color, 0.0f, 1.0f, 0.0f, 1.0f);
hr = ID2D1DCRenderTarget_CreateSolidColorBrush(rt, &color, NULL, &brush);
ok(SUCCEEDED(hr), "Failed to create brush, hr %#x.\n", hr);
ID2D1DCRenderTarget_BeginDraw(rt);
r.left = r.top = 0.0f;
r.bottom = 16.0f;
r.right = 8.0f;
ID2D1DCRenderTarget_FillRectangle(rt, &r, (ID2D1Brush*)brush);
hr = ID2D1DCRenderTarget_EndDraw(rt, NULL, NULL);
ok(SUCCEEDED(hr), "EndDraw() failed, hr %#x.\n", hr);
ID2D1SolidColorBrush_Release(brush);
clr = GetPixel(hdc2, 0, 0);
ok(clr == RGB(0, 255, 0), "Got color %#x\n", clr);
clr = GetPixel(hdc2, 10, 0);
ok(clr == 0, "Got color %#x\n", clr);
DeleteDC(hdc);
DeleteDC(hdc2);
ID2D1DCRenderTarget_Release(rt);
}
ID2D1Factory_Release(factory);
}