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gdiplus: Test GdipCreateBitmapFromHBITMAP with 16-bit dib's.

This commit is contained in:
Vincent Povirk 2012-01-11 13:34:27 -06:00 committed by Alexandre Julliard
parent e8a6ca7d37
commit 52150d2194
1 changed files with 109 additions and 9 deletions
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118
dlls/gdiplus/tests/image.c
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@ -831,6 +831,18 @@ static void test_LockBits_UserBuf(void)
expect(Ok, stat);
}
struct BITMAPINFOWITHBITFIELDS
{
BITMAPINFOHEADER bmiHeader;
DWORD masks[3];
};
union BITMAPINFOUNION
{
BITMAPINFO bi;
struct BITMAPINFOWITHBITFIELDS bf;
};
static void test_GdipCreateBitmapFromHBITMAP(void)
{
GpBitmap* gpbm = NULL;
@ -845,8 +857,9 @@ static void test_GdipCreateBitmapFromHBITMAP(void)
const REAL WIDTH2 = 10;
const REAL HEIGHT2 = 20;
HDC hdc;
BITMAPINFO bmi;
union BITMAPINFOUNION bmi;
BYTE *bits;
PixelFormat format;
stat = GdipCreateBitmapFromHBITMAP(NULL, NULL, NULL);
expect(InvalidParameter, stat);
@ -880,15 +893,15 @@ static void test_GdipCreateBitmapFromHBITMAP(void)
hdc = CreateCompatibleDC(0);
ok(hdc != NULL, "CreateCompatibleDC failed\n");
bmi.bmiHeader.biSize = sizeof(bmi.bmiHeader);
bmi.bmiHeader.biHeight = HEIGHT1;
bmi.bmiHeader.biWidth = WIDTH1;
bmi.bmiHeader.biBitCount = 24;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biClrUsed = 0;
bmi.bi.bmiHeader.biSize = sizeof(bmi.bi.bmiHeader);
bmi.bi.bmiHeader.biHeight = HEIGHT1;
bmi.bi.bmiHeader.biWidth = WIDTH1;
bmi.bi.bmiHeader.biBitCount = 24;
bmi.bi.bmiHeader.biPlanes = 1;
bmi.bi.bmiHeader.biCompression = BI_RGB;
bmi.bi.bmiHeader.biClrUsed = 0;
hbm = CreateDIBSection(hdc, &bmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
hbm = CreateDIBSection(hdc, &bmi.bi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
ok(hbm != NULL, "CreateDIBSection failed\n");
bits[0] = 0;
@ -925,6 +938,93 @@ static void test_GdipCreateBitmapFromHBITMAP(void)
DeleteObject(hpal);
DeleteObject(hbm);
/* 16-bit 555 dib, rgb */
bmi.bi.bmiHeader.biBitCount = 16;
bmi.bi.bmiHeader.biCompression = BI_RGB;
hbm = CreateDIBSection(hdc, &bmi.bi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
ok(hbm != NULL, "CreateDIBSection failed\n");
bits[0] = 0;
stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
todo_wine expect(Ok, stat);
if (stat == Ok)
{
stat = GdipGetImageDimension((GpImage*) gpbm, &width, &height);
expect(Ok, stat);
expectf(WIDTH1, width);
expectf(HEIGHT1, height);
stat = GdipGetImagePixelFormat((GpImage*) gpbm, &format);
expect(Ok, stat);
expect(PixelFormat16bppRGB555, format);
GdipDisposeImage((GpImage*)gpbm);
}
DeleteObject(hbm);
/* 16-bit 555 dib, with bitfields */
bmi.bi.bmiHeader.biSize = sizeof(bmi);
bmi.bi.bmiHeader.biCompression = BI_BITFIELDS;
bmi.bf.masks[0] = 0x7c00;
bmi.bf.masks[1] = 0x3e0;
bmi.bf.masks[2] = 0x1f;
hbm = CreateDIBSection(hdc, &bmi.bi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
ok(hbm != NULL, "CreateDIBSection failed\n");
bits[0] = 0;
stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
todo_wine expect(Ok, stat);
if (stat == Ok)
{
stat = GdipGetImageDimension((GpImage*) gpbm, &width, &height);
expect(Ok, stat);
expectf(WIDTH1, width);
expectf(HEIGHT1, height);
stat = GdipGetImagePixelFormat((GpImage*) gpbm, &format);
expect(Ok, stat);
expect(PixelFormat16bppRGB555, format);
GdipDisposeImage((GpImage*)gpbm);
}
DeleteObject(hbm);
/* 16-bit 565 dib, with bitfields */
bmi.bf.masks[0] = 0xf800;
bmi.bf.masks[1] = 0x7e0;
bmi.bf.masks[2] = 0x1f;
hbm = CreateDIBSection(hdc, &bmi.bi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
ok(hbm != NULL, "CreateDIBSection failed\n");
bits[0] = 0;
stat = GdipCreateBitmapFromHBITMAP(hbm, NULL, &gpbm);
todo_wine expect(Ok, stat);
if (stat == Ok)
{
stat = GdipGetImageDimension((GpImage*) gpbm, &width, &height);
expect(Ok, stat);
expectf(WIDTH1, width);
expectf(HEIGHT1, height);
stat = GdipGetImagePixelFormat((GpImage*) gpbm, &format);
expect(Ok, stat);
expect(PixelFormat16bppRGB565, format);
GdipDisposeImage((GpImage*)gpbm);
}
DeleteObject(hbm);
DeleteDC(hdc);
}
static void test_GdipGetImageFlags(void)