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Commit db2b266c authored by Zebediah Figura's avatar Zebediah Figura Committed by Alexandre Julliard
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user32: Handle monochrome icons in CreateIcon() and CreateCursor() instead of CreateIconIndirect().

Signed-off-by: 's avatarZebediah Figura <z.figura12@gmail.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 1bfa845a
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Showing with 95 additions and 58 deletions
dlls/user32/cursoricon.c
View file @ db2b266c
......@@ -1570,29 +1570,47 @@ static HICON CURSORICON_Load(HINSTANCE hInstance, LPCWSTR name,
}
static HBITMAP create_masked_bitmap( int width, int height, const void *and, const void *xor )
{
HDC dc = CreateCompatibleDC( 0 );
HBITMAP bitmap;
const BITMAPINFO bitmap_info =
{
.bmiHeader.biSize = sizeof(BITMAPINFOHEADER),
.bmiHeader.biWidth = width,
.bmiHeader.biHeight = height * 2,
.bmiHeader.biPlanes = 1,
.bmiHeader.biBitCount = 1,
};
bitmap = CreateBitmap( width, height * 2, 1, 1, NULL );
SetDIBits( dc, bitmap, 0, height, and, &bitmap_info, FALSE );
SetDIBits( dc, bitmap, height, height, xor, &bitmap_info, FALSE );
DeleteDC( dc );
return bitmap;
}
/***********************************************************************
* CreateCursor (USER32.@)
*/
HCURSOR WINAPI CreateCursor( HINSTANCE hInstance,
INT xHotSpot, INT yHotSpot,
INT nWidth, INT nHeight,
LPCVOID lpANDbits, LPCVOID lpXORbits )
HCURSOR WINAPI CreateCursor( HINSTANCE instance, int hotspot_x, int hotspot_y,
int width, int height, const void *and, const void *xor )
{
ICONINFO info;
HCURSOR hCursor;
HCURSOR cursor;
TRACE_(cursor)("%dx%d spot=%d,%d xor=%p and=%p\n",
nWidth, nHeight, xHotSpot, yHotSpot, lpXORbits, lpANDbits);
TRACE( "hotspot (%d,%d), size %dx%d\n", hotspot_x, hotspot_y, width, height );
info.fIcon = FALSE;
info.xHotspot = xHotSpot;
info.yHotspot = yHotSpot;
info.hbmMask = CreateBitmap( nWidth, nHeight, 1, 1, lpANDbits );
info.hbmColor = CreateBitmap( nWidth, nHeight, 1, 1, lpXORbits );
hCursor = CreateIconIndirect( &info );
info.xHotspot = hotspot_x;
info.yHotspot = hotspot_y;
info.hbmColor = NULL;
info.hbmMask = create_masked_bitmap( width, height, and, xor );
cursor = CreateIconIndirect( &info );
DeleteObject( info.hbmMask );
DeleteObject( info.hbmColor );
return hCursor;
return cursor;
}
......@@ -1615,33 +1633,34 @@ HCURSOR WINAPI CreateCursor( HINSTANCE hInstance,
*
* FIXME: Do we need to resize the bitmaps?
*/
HICON WINAPI CreateIcon(
HINSTANCE hInstance, /* [in] the application's hInstance */
INT nWidth, /* [in] the width of the provided bitmaps */
INT nHeight, /* [in] the height of the provided bitmaps */
BYTE bPlanes, /* [in] the number of planes in the provided bitmaps */
BYTE bBitsPixel, /* [in] the number of bits per pixel of the lpXORbits bitmap */
LPCVOID lpANDbits, /* [in] a monochrome bitmap representing the icon's mask */
LPCVOID lpXORbits) /* [in] the icon's 'color' bitmap */
HICON WINAPI CreateIcon( HINSTANCE instance, int width, int height, BYTE planes,
BYTE depth, const void *and, const void *xor )
{
ICONINFO iinfo;
HICON hIcon;
ICONINFO info;
HICON icon;
TRACE_(icon)("%dx%d, planes %d, bpp %d, xor %p, and %p\n",
nWidth, nHeight, bPlanes, bBitsPixel, lpXORbits, lpANDbits);
TRACE_(icon)( "%dx%d, planes %d, depth %d\n", width, height, planes, depth );
iinfo.fIcon = TRUE;
iinfo.xHotspot = nWidth / 2;
iinfo.yHotspot = nHeight / 2;
iinfo.hbmMask = CreateBitmap( nWidth, nHeight, 1, 1, lpANDbits );
iinfo.hbmColor = CreateBitmap( nWidth, nHeight, bPlanes, bBitsPixel, lpXORbits );
info.fIcon = TRUE;
info.xHotspot = width / 2;
info.yHotspot = height / 2;
if (depth == 1)
{
info.hbmColor = NULL;
info.hbmMask = create_masked_bitmap( width, height, and, xor );
}
else
{
info.hbmColor = CreateBitmap( width, height, planes, depth, xor );
info.hbmMask = CreateBitmap( width, height, 1, 1, and );
}
hIcon = CreateIconIndirect( &iinfo );
icon = CreateIconIndirect( &info );
DeleteObject( iinfo.hbmMask );
DeleteObject( iinfo.hbmColor );
DeleteObject( info.hbmMask );
DeleteObject( info.hbmColor );
return hIcon;
return icon;
}
......@@ -2248,19 +2267,14 @@ HICON WINAPI CreateIconIndirect(PICONINFO iconinfo)
width = bmpXor.bmWidth;
height = bmpXor.bmHeight;
if (bmpXor.bmPlanes * bmpXor.bmBitsPixel != 1 || bmpAnd.bmPlanes * bmpAnd.bmBitsPixel != 1)
{
color = create_color_bitmap( width, height );
mask = CreateBitmap( width, height, 1, 1, NULL );
}
else mask = CreateBitmap( width, height * 2, 1, 1, NULL );
}
else
{
width = bmpAnd.bmWidth;
height = bmpAnd.bmHeight;
mask = CreateBitmap( width, height, 1, 1, NULL );
}
mask = CreateBitmap( width, height, 1, 1, NULL );
hdc = CreateCompatibleDC( 0 );
SelectObject( hdc, mask );
......@@ -2271,10 +2285,6 @@ HICON WINAPI CreateIconIndirect(PICONINFO iconinfo)
SelectObject( hdc, color );
stretch_blt_icon( hdc, 0, 0, width, height, iconinfo->hbmColor, width, height );
}
else if (iconinfo->hbmColor)
{
stretch_blt_icon( hdc, 0, height, width, height, iconinfo->hbmColor, width, height );
}
else height /= 2;
DeleteDC( hdc );
......
dlls/user32/tests/cursoricon.c
View file @ db2b266c
......@@ -709,7 +709,8 @@ static void test_initial_cursor(void)
ok(error == 0xdeadbeef, "Last error: 0x%08x\n", error);
}
static void test_icon_info_dbg(HICON hIcon, UINT exp_cx, UINT exp_cy, UINT exp_mask_cy, UINT exp_bpp, int line)
static void test_icon_info_(HICON hIcon, UINT exp_cx, UINT exp_cy,
UINT exp_mask_cy, UINT exp_bpp, UINT has_color, int line)
{
ICONINFO info;
DWORD ret;
......@@ -726,8 +727,7 @@ static void test_icon_info_dbg(HICON hIcon, UINT exp_cx, UINT exp_cy, UINT exp_m
ret = GetObjectA(info.hbmMask, sizeof(bmMask), &bmMask);
ok_(__FILE__, line)(ret == sizeof(bmMask), "GetObject(info.hbmMask) failed, ret %u\n", ret);
if (exp_bpp == 1)
ok_(__FILE__, line)(info.hbmColor == 0, "info.hbmColor should be NULL\n");
ok_(__FILE__, line)(!!info.hbmColor == has_color, "got hbmColor %p\n", info.hbmColor);
if (info.hbmColor)
{
......@@ -790,7 +790,7 @@ static void test_icon_info_dbg(HICON hIcon, UINT exp_cx, UINT exp_cy, UINT exp_m
}
}
#define test_icon_info(a,b,c,d,e) test_icon_info_dbg((a),(b),(c),(d),(e),__LINE__)
#define test_icon_info(a,b,c,d,e,f) test_icon_info_(a,b,c,d,e,f,__LINE__)
static void test_CreateIcon(void)
{
......@@ -814,12 +814,17 @@ static void test_CreateIcon(void)
hIcon = CreateIcon(0, 16, 16, 1, 1, bmp_bits, bmp_bits);
ok(hIcon != 0, "CreateIcon failed\n");
test_icon_info(hIcon, 16, 16, 32, 1);
test_icon_info(hIcon, 16, 16, 32, 1, FALSE);
DestroyIcon(hIcon);
hIcon = CreateCursor(0, 8, 8, 16, 16, bmp_bits, bmp_bits);
ok(hIcon != 0, "CreateCursor failed\n");
test_icon_info(hIcon, 16, 16, 32, 1, FALSE);
DestroyCursor(hIcon);
hIcon = CreateIcon(0, 16, 16, 1, display_bpp, bmp_bits, bmp_bits);
ok(hIcon != 0, "CreateIcon failed\n");
test_icon_info(hIcon, 16, 16, 16, display_bpp);
test_icon_info(hIcon, 16, 16, 16, display_bpp, TRUE);
DestroyIcon(hIcon);
hbmMask = CreateBitmap(16, 16, 1, 1, bmp_bits);
......@@ -854,7 +859,7 @@ static void test_CreateIcon(void)
info.hbmColor = hbmColor;
hIcon = CreateIconIndirect(&info);
ok(hIcon != 0, "CreateIconIndirect failed\n");
test_icon_info(hIcon, 16, 16, 16, display_bpp);
test_icon_info(hIcon, 16, 16, 16, display_bpp, TRUE);
DestroyIcon(hIcon);
DeleteObject(hbmMask);
......@@ -871,8 +876,17 @@ static void test_CreateIcon(void)
SetLastError(0xdeadbeaf);
hIcon = CreateIconIndirect(&info);
ok(hIcon != 0, "CreateIconIndirect failed\n");
test_icon_info(hIcon, 16, 16, 32, 1);
test_icon_info(hIcon, 16, 16, 32, 1, FALSE);
DestroyIcon(hIcon);
info.hbmMask = hbmMask;
info.hbmColor = hbmMask;
SetLastError(0xdeadbeaf);
hIcon = CreateIconIndirect(&info);
ok(hIcon != 0, "CreateIconIndirect failed\n");
test_icon_info(hIcon, 16, 32, 32, 1, TRUE);
DestroyIcon(hIcon);
DeleteObject(hbmMask);
for (i = 0; i <= 4; i++)
......@@ -888,11 +902,24 @@ static void test_CreateIcon(void)
SetLastError(0xdeadbeaf);
hIcon = CreateIconIndirect(&info);
ok(hIcon != 0, "CreateIconIndirect failed\n");
test_icon_info(hIcon, 1, i / 2, max(i,1), 1);
test_icon_info(hIcon, 1, i / 2, max(i,1), 1, FALSE);
DestroyIcon(hIcon);
DeleteObject(hbmMask);
}
hbmMask = CreateBitmap(16, 32, 1, 16, bmp_bits);
ok(hbmMask != 0, "CreateBitmap failed\n");
info.hbmMask = hbmMask;
info.hbmColor = 0;
SetLastError(0xdeadbeaf);
hIcon = CreateIconIndirect(&info);
ok(hIcon != 0, "CreateIconIndirect failed\n");
test_icon_info(hIcon, 16, 16, 32, 1, FALSE);
DestroyIcon(hIcon);
DeleteObject(hbmMask);
/* test creating an icon from a DIB section */
bmpinfo = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, FIELD_OFFSET(BITMAPINFO,bmiColors[256]));
......@@ -920,7 +947,7 @@ static void test_CreateIcon(void)
SetLastError(0xdeadbeaf);
hIcon = CreateIconIndirect(&info);
ok(hIcon != 0, "CreateIconIndirect failed\n");
test_icon_info(hIcon, 32, 32, 32, 8);
test_icon_info(hIcon, 32, 32, 32, 8, TRUE);
DestroyIcon(hIcon);
DeleteObject(hbmColor);
......@@ -938,7 +965,7 @@ static void test_CreateIcon(void)
SetLastError(0xdeadbeaf);
hIcon = CreateIconIndirect(&info);
ok(hIcon != 0, "CreateIconIndirect failed\n");
test_icon_info(hIcon, 32, 32, 32, 8);
test_icon_info(hIcon, 32, 32, 32, 8, TRUE);
DestroyIcon(hIcon);
DeleteObject(hbmColor);
......@@ -956,7 +983,7 @@ static void test_CreateIcon(void)
SetLastError(0xdeadbeaf);
hIcon = CreateIconIndirect(&info);
ok(hIcon != 0, "CreateIconIndirect failed\n");
test_icon_info(hIcon, 32, 32, 32, 8);
test_icon_info(hIcon, 32, 32, 32, 8, TRUE);
DestroyIcon(hIcon);
DeleteObject(hbmMask);
......@@ -2662,7 +2689,7 @@ static void test_PrivateExtractIcons(void)
ok(ret == 1, "PrivateExtractIconsA returned %u\n", ret);
ok(icon != NULL, "icon == NULL\n");
test_icon_info(icon, 32, 32, 32, 32);
test_icon_info(icon, 32, 32, 32, 32, TRUE);
DestroyIcon(icon);
DeleteFileA("extract.ico");
......
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