3182 lines
127 KiB
C
3182 lines
127 KiB
C
/*
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* Unit test suite for bitmaps
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*
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* Copyright 2004 Huw Davies
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* Copyright 2006 Dmitry Timoshkov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <assert.h>
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#include <string.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "mmsystem.h"
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#include "wine/test.h"
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static BOOL (WINAPI *pGdiAlphaBlend)(HDC,int,int,int,int,HDC,int,int,int,int,BLENDFUNCTION);
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#define expect_eq(expr, value, type, format) { type ret = (expr); ok((value) == ret, #expr " expected " format " got " format "\n", value, ret); }
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static BOOL is_win9x;
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static INT BITMAP_GetWidthBytes( INT bmWidth, INT bpp )
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{
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switch(bpp)
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{
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case 1:
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return 2 * ((bmWidth+15) >> 4);
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case 24:
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bmWidth *= 3; /* fall through */
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case 8:
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return bmWidth + (bmWidth & 1);
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case 32:
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return bmWidth * 4;
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case 16:
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case 15:
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return bmWidth * 2;
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case 4:
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return 2 * ((bmWidth+3) >> 2);
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default:
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trace("Unknown depth %d, please report.\n", bpp );
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assert(0);
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}
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return -1;
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}
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static void test_bitmap_info(HBITMAP hbm, INT expected_depth, const BITMAPINFOHEADER *bmih)
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{
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BITMAP bm;
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BITMAP bma[2];
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INT ret, width_bytes;
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BYTE buf[512], buf_cmp[512];
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DWORD gle;
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ret = GetObject(hbm, sizeof(bm), &bm);
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ok(ret == sizeof(bm), "GetObject returned %d\n", ret);
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ok(bm.bmType == 0 || broken(bm.bmType == 21072 /* Win9x */), "wrong bm.bmType %d\n", bm.bmType);
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ok(bm.bmWidth == bmih->biWidth, "wrong bm.bmWidth %d\n", bm.bmWidth);
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ok(bm.bmHeight == bmih->biHeight, "wrong bm.bmHeight %d\n", bm.bmHeight);
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width_bytes = BITMAP_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel);
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ok(bm.bmWidthBytes == width_bytes, "wrong bm.bmWidthBytes %d != %d\n", bm.bmWidthBytes, width_bytes);
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ok(bm.bmPlanes == bmih->biPlanes, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
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ok(bm.bmBitsPixel == expected_depth, "wrong bm.bmBitsPixel %d != %d\n", bm.bmBitsPixel, expected_depth);
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ok(bm.bmBits == NULL, "wrong bm.bmBits %p\n", bm.bmBits);
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assert(sizeof(buf) >= bm.bmWidthBytes * bm.bmHeight);
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assert(sizeof(buf) == sizeof(buf_cmp));
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SetLastError(0xdeadbeef);
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ret = GetBitmapBits(hbm, 0, NULL);
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gle=GetLastError();
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ok(ret == bm.bmWidthBytes * bm.bmHeight || (ret == 0 && gle == ERROR_INVALID_PARAMETER /* Win9x */), "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
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memset(buf_cmp, 0xAA, sizeof(buf_cmp));
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memset(buf_cmp, 0, bm.bmWidthBytes * bm.bmHeight);
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memset(buf, 0xAA, sizeof(buf));
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ret = GetBitmapBits(hbm, sizeof(buf), buf);
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ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
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ok(!memcmp(buf, buf_cmp, sizeof(buf)) ||
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broken(memcmp(buf, buf_cmp, sizeof(buf))), /* win9x doesn't init the bitmap bits */
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"buffers do not match, depth %d\n", bmih->biBitCount);
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/* test various buffer sizes for GetObject */
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ret = GetObject(hbm, sizeof(*bma) * 2, bma);
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ok(ret == sizeof(*bma) || broken(ret == sizeof(*bma) * 2 /* Win9x */), "wrong size %d\n", ret);
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ret = GetObject(hbm, sizeof(bm) / 2, &bm);
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ok(ret == 0 || broken(ret == sizeof(bm) / 2 /* Win9x */), "%d != 0\n", ret);
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ret = GetObject(hbm, 0, &bm);
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ok(ret == 0, "%d != 0\n", ret);
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ret = GetObject(hbm, 1, &bm);
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ok(ret == 0 || broken(ret == 1 /* Win9x */), "%d != 0\n", ret);
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/* Don't trust Win9x not to try to write to NULL */
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if (ret == 0)
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{
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ret = GetObject(hbm, 0, NULL);
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ok(ret == sizeof(bm), "wrong size %d\n", ret);
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}
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}
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static void test_createdibitmap(void)
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{
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HDC hdc, hdcmem;
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BITMAPINFOHEADER bmih;
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BITMAPINFO bm;
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HBITMAP hbm, hbm_colour, hbm_old;
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INT screen_depth;
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DWORD pixel;
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hdc = GetDC(0);
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screen_depth = GetDeviceCaps(hdc, BITSPIXEL);
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memset(&bmih, 0, sizeof(bmih));
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bmih.biSize = sizeof(bmih);
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bmih.biWidth = 10;
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bmih.biHeight = 10;
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bmih.biPlanes = 1;
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bmih.biBitCount = 32;
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bmih.biCompression = BI_RGB;
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hbm = CreateDIBitmap(hdc, NULL, CBM_INIT, NULL, NULL, 0);
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ok(hbm == NULL, "CreateDIBitmap should fail\n");
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hbm = CreateDIBitmap(hdc, NULL, 0, NULL, NULL, 0);
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ok(hbm == NULL, "CreateDIBitmap should fail\n");
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/* First create an un-initialised bitmap. The depth of the bitmap
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should match that of the hdc and not that supplied in bmih.
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*/
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/* First try 32 bits */
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hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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test_bitmap_info(hbm, screen_depth, &bmih);
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DeleteObject(hbm);
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/* Then 16 */
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bmih.biBitCount = 16;
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hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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test_bitmap_info(hbm, screen_depth, &bmih);
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DeleteObject(hbm);
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/* Then 1 */
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bmih.biBitCount = 1;
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hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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test_bitmap_info(hbm, screen_depth, &bmih);
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DeleteObject(hbm);
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/* Now with a monochrome dc we expect a monochrome bitmap */
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hdcmem = CreateCompatibleDC(hdc);
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/* First try 32 bits */
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bmih.biBitCount = 32;
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hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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test_bitmap_info(hbm, 1, &bmih);
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DeleteObject(hbm);
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/* Then 16 */
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bmih.biBitCount = 16;
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hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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test_bitmap_info(hbm, 1, &bmih);
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DeleteObject(hbm);
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/* Then 1 */
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bmih.biBitCount = 1;
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hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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test_bitmap_info(hbm, 1, &bmih);
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DeleteObject(hbm);
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/* Now select a polychrome bitmap into the dc and we expect
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screen_depth bitmaps again */
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hbm_colour = CreateCompatibleBitmap(hdc, bmih.biWidth, bmih.biHeight);
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test_bitmap_info(hbm_colour, screen_depth, &bmih);
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hbm_old = SelectObject(hdcmem, hbm_colour);
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/* First try 32 bits */
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bmih.biBitCount = 32;
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hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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test_bitmap_info(hbm, screen_depth, &bmih);
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DeleteObject(hbm);
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/* Then 16 */
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bmih.biBitCount = 16;
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hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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test_bitmap_info(hbm, screen_depth, &bmih);
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DeleteObject(hbm);
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/* Then 1 */
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bmih.biBitCount = 1;
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hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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test_bitmap_info(hbm, screen_depth, &bmih);
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DeleteObject(hbm);
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SelectObject(hdcmem, hbm_old);
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DeleteObject(hbm_colour);
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DeleteDC(hdcmem);
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/* If hdc == 0 then we get a 1 bpp bitmap */
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if (!is_win9x) {
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bmih.biBitCount = 32;
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hbm = CreateDIBitmap(0, &bmih, 0, NULL, NULL, 0);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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test_bitmap_info(hbm, 1, &bmih);
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DeleteObject(hbm);
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}
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/* Test how formats are converted */
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pixel = 0xffffffff;
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bmih.biBitCount = 1;
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bmih.biWidth = 1;
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bmih.biHeight = 1;
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memset(&bm, 0, sizeof(bm));
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bm.bmiHeader.biSize = sizeof(bm.bmiHeader);
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bm.bmiHeader.biWidth = 1;
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bm.bmiHeader.biHeight = 1;
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bm.bmiHeader.biPlanes = 1;
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bm.bmiHeader.biBitCount= 24;
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bm.bmiHeader.biCompression= BI_RGB;
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bm.bmiHeader.biSizeImage = 0;
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hbm = CreateDIBitmap(hdc, &bmih, CBM_INIT, &pixel, &bm, DIB_RGB_COLORS);
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ok(hbm != NULL, "CreateDIBitmap failed\n");
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pixel = 0xdeadbeef;
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bm.bmiHeader.biBitCount= 32;
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GetDIBits(hdc, hbm, 0, 1, &pixel, &bm, DIB_RGB_COLORS);
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ok(pixel == 0x00ffffff, "Reading a 32 bit pixel from a DDB returned %08x\n", pixel);
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DeleteObject(hbm);
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ReleaseDC(0, hdc);
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}
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static INT DIB_GetWidthBytes( int width, int bpp )
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{
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int words;
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switch (bpp)
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{
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case 1: words = (width + 31) / 32; break;
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case 4: words = (width + 7) / 8; break;
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case 8: words = (width + 3) / 4; break;
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case 15:
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case 16: words = (width + 1) / 2; break;
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case 24: words = (width * 3 + 3)/4; break;
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case 32: words = width; break;
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default:
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words=0;
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trace("Unknown depth %d, please report.\n", bpp );
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assert(0);
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break;
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}
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return 4 * words;
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}
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static void test_dib_info(HBITMAP hbm, const void *bits, const BITMAPINFOHEADER *bmih)
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{
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BITMAP bm;
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BITMAP bma[2];
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DIBSECTION ds;
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DIBSECTION dsa[2];
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INT ret, bm_width_bytes, dib_width_bytes;
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BYTE *buf;
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ret = GetObject(hbm, sizeof(bm), &bm);
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ok(ret == sizeof(bm), "GetObject returned %d\n", ret);
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ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
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ok(bm.bmWidth == bmih->biWidth, "wrong bm.bmWidth %d\n", bm.bmWidth);
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ok(bm.bmHeight == abs(bmih->biHeight), "wrong bm.bmHeight %d\n", bm.bmHeight);
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dib_width_bytes = DIB_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel);
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bm_width_bytes = BITMAP_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel);
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if (bm.bmWidthBytes != dib_width_bytes) /* Win2k bug */
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ok(bm.bmWidthBytes == bm_width_bytes, "wrong bm.bmWidthBytes %d != %d\n", bm.bmWidthBytes, bm_width_bytes);
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else
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ok(bm.bmWidthBytes == dib_width_bytes, "wrong bm.bmWidthBytes %d != %d\n", bm.bmWidthBytes, dib_width_bytes);
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ok(bm.bmPlanes == bmih->biPlanes, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
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ok(bm.bmBitsPixel == bmih->biBitCount, "bm.bmBitsPixel %d != %d\n", bm.bmBitsPixel, bmih->biBitCount);
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ok(bm.bmBits == bits, "wrong bm.bmBits %p != %p\n", bm.bmBits, bits);
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buf = HeapAlloc(GetProcessHeap(), 0, bm.bmWidthBytes * bm.bmHeight + 4096);
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/* GetBitmapBits returns not 32-bit aligned data */
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SetLastError(0xdeadbeef);
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ret = GetBitmapBits(hbm, 0, NULL);
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ok(ret == bm_width_bytes * bm.bmHeight ||
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broken(ret == 0 && GetLastError() == ERROR_INVALID_PARAMETER), /* Win9x */
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"%d != %d\n", ret, bm_width_bytes * bm.bmHeight);
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memset(buf, 0xAA, bm.bmWidthBytes * bm.bmHeight + 4096);
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ret = GetBitmapBits(hbm, bm.bmWidthBytes * bm.bmHeight + 4096, buf);
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ok(ret == bm_width_bytes * bm.bmHeight, "%d != %d\n", ret, bm_width_bytes * bm.bmHeight);
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HeapFree(GetProcessHeap(), 0, buf);
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/* test various buffer sizes for GetObject */
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memset(&ds, 0xAA, sizeof(ds));
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ret = GetObject(hbm, sizeof(*bma) * 2, bma);
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ok(ret == sizeof(*bma) || broken(ret == sizeof(*bma) * 2 /* Win9x */), "wrong size %d\n", ret);
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ok(bm.bmWidth == bmih->biWidth, "wrong bm.bmWidth %d\n", bm.bmWidth);
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ok(bm.bmHeight == abs(bmih->biHeight), "wrong bm.bmHeight %d\n", bm.bmHeight);
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ok(bm.bmBits == bits, "wrong bm.bmBits %p != %p\n", bm.bmBits, bits);
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ret = GetObject(hbm, sizeof(bm) / 2, &bm);
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ok(ret == 0 || broken(ret == sizeof(bm) / 2 /* Win9x */), "%d != 0\n", ret);
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ret = GetObject(hbm, 0, &bm);
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ok(ret == 0, "%d != 0\n", ret);
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ret = GetObject(hbm, 1, &bm);
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ok(ret == 0 || broken(ret == 1 /* Win9x */), "%d != 0\n", ret);
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/* test various buffer sizes for GetObject */
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ret = GetObject(hbm, 0, NULL);
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ok(ret == sizeof(bm) || broken(ret == sizeof(DIBSECTION) /* Win9x */), "wrong size %d\n", ret);
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ret = GetObject(hbm, sizeof(*dsa) * 2, dsa);
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ok(ret == sizeof(*dsa) || broken(ret == sizeof(*dsa) * 2 /* Win9x */), "wrong size %d\n", ret);
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memset(&ds, 0xAA, sizeof(ds));
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ret = GetObject(hbm, sizeof(ds), &ds);
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ok(ret == sizeof(ds), "wrong size %d\n", ret);
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ok(ds.dsBm.bmBits == bits, "wrong bm.bmBits %p != %p\n", ds.dsBm.bmBits, bits);
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if (ds.dsBm.bmWidthBytes != bm_width_bytes) /* Win2k bug */
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ok(ds.dsBmih.biSizeImage == ds.dsBm.bmWidthBytes * ds.dsBm.bmHeight, "%u != %u\n",
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ds.dsBmih.biSizeImage, ds.dsBm.bmWidthBytes * ds.dsBm.bmHeight);
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ok(bmih->biSizeImage == 0, "%u != 0\n", bmih->biSizeImage);
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ds.dsBmih.biSizeImage = 0;
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ok(ds.dsBmih.biSize == bmih->biSize, "%u != %u\n", ds.dsBmih.biSize, bmih->biSize);
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ok(ds.dsBmih.biWidth == bmih->biWidth, "%d != %d\n", ds.dsBmih.biWidth, bmih->biWidth);
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ok(ds.dsBmih.biHeight == abs(bmih->biHeight) ||
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broken(ds.dsBmih.biHeight == bmih->biHeight), /* Win9x/WinMe */
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"%d != %d\n", ds.dsBmih.biHeight, abs(bmih->biHeight));
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ok(ds.dsBmih.biPlanes == bmih->biPlanes, "%u != %u\n", ds.dsBmih.biPlanes, bmih->biPlanes);
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ok(ds.dsBmih.biBitCount == bmih->biBitCount, "%u != %u\n", ds.dsBmih.biBitCount, bmih->biBitCount);
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ok(ds.dsBmih.biCompression == bmih->biCompression, "%u != %u\n", ds.dsBmih.biCompression, bmih->biCompression);
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ok(ds.dsBmih.biSizeImage == bmih->biSizeImage, "%u != %u\n", ds.dsBmih.biSizeImage, bmih->biSizeImage);
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ok(ds.dsBmih.biXPelsPerMeter == bmih->biXPelsPerMeter, "%d != %d\n", ds.dsBmih.biXPelsPerMeter, bmih->biXPelsPerMeter);
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ok(ds.dsBmih.biYPelsPerMeter == bmih->biYPelsPerMeter, "%d != %d\n", ds.dsBmih.biYPelsPerMeter, bmih->biYPelsPerMeter);
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memset(&ds, 0xAA, sizeof(ds));
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ret = GetObject(hbm, sizeof(ds) - 4, &ds);
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ok(ret == sizeof(ds.dsBm) || broken(ret == (sizeof(ds) - 4) /* Win9x */), "wrong size %d\n", ret);
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ok(ds.dsBm.bmWidth == bmih->biWidth, "%d != %d\n", ds.dsBmih.biWidth, bmih->biWidth);
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ok(ds.dsBm.bmHeight == abs(bmih->biHeight), "%d != %d\n", ds.dsBmih.biHeight, abs(bmih->biHeight));
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ok(ds.dsBm.bmBits == bits, "%p != %p\n", ds.dsBm.bmBits, bits);
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ret = GetObject(hbm, 0, &ds);
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ok(ret == 0, "%d != 0\n", ret);
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ret = GetObject(hbm, 1, &ds);
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ok(ret == 0 || broken(ret == 1 /* Win9x */), "%d != 0\n", ret);
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}
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#define test_color_todo(got, exp, txt, todo) \
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if (!todo && got != exp && screen_depth < 24) { \
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todo_wine ok(0, #txt " failed at %d-bit screen depth: got 0x%06x expected 0x%06x - skipping DIB tests\n", \
|
|
screen_depth, (UINT)got, (UINT)exp); \
|
|
return; \
|
|
} else if (todo) todo_wine { ok(got == exp, #txt " failed: got 0x%06x expected 0x%06x\n", (UINT)got, (UINT)exp); } \
|
|
else ok(got == exp, #txt " failed: got 0x%06x expected 0x%06x\n", (UINT)got, (UINT)exp) \
|
|
|
|
#define test_color(hdc, color, exp, todo_setp, todo_getp) \
|
|
{ \
|
|
COLORREF c; \
|
|
c = SetPixel(hdc, 0, 0, color); \
|
|
if (!is_win9x) { test_color_todo(c, exp, SetPixel, todo_setp); } \
|
|
c = GetPixel(hdc, 0, 0); \
|
|
test_color_todo(c, exp, GetPixel, todo_getp); \
|
|
}
|
|
|
|
static void test_dib_bits_access( HBITMAP hdib, void *bits )
|
|
{
|
|
MEMORY_BASIC_INFORMATION info;
|
|
char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
|
|
DWORD data[256];
|
|
BITMAPINFO *pbmi = (BITMAPINFO *)bmibuf;
|
|
HDC hdc;
|
|
char filename[MAX_PATH];
|
|
HANDLE file;
|
|
DWORD written;
|
|
INT ret;
|
|
|
|
ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
|
|
"VirtualQuery failed\n");
|
|
ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
|
|
ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
|
|
ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
|
|
ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
|
|
ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
|
|
ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
|
|
|
|
memset( pbmi, 0, sizeof(bmibuf) );
|
|
memset( data, 0xcc, sizeof(data) );
|
|
pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
|
|
pbmi->bmiHeader.biHeight = 16;
|
|
pbmi->bmiHeader.biWidth = 16;
|
|
pbmi->bmiHeader.biBitCount = 32;
|
|
pbmi->bmiHeader.biPlanes = 1;
|
|
pbmi->bmiHeader.biCompression = BI_RGB;
|
|
|
|
hdc = GetDC(0);
|
|
|
|
ret = SetDIBits( hdc, hdib, 0, 16, data, pbmi, DIB_RGB_COLORS );
|
|
ok(ret == 16 ||
|
|
broken(ret == 0), /* win9x */
|
|
"SetDIBits failed: expected 16 got %d\n", ret);
|
|
|
|
ReleaseDC(0, hdc);
|
|
|
|
ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
|
|
"VirtualQuery failed\n");
|
|
ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
|
|
ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
|
|
ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
|
|
ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
|
|
ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
|
|
/* it has been protected now */
|
|
todo_wine ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
|
|
|
|
/* try writing protected bits to a file */
|
|
|
|
GetTempFileNameA( ".", "dib", 0, filename );
|
|
file = CreateFileA( filename, GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL,
|
|
CREATE_ALWAYS, 0, 0 );
|
|
ok( file != INVALID_HANDLE_VALUE, "failed to open %s error %u\n", filename, GetLastError() );
|
|
ret = WriteFile( file, bits, 8192, &written, NULL );
|
|
ok( ret, "WriteFile failed error %u\n", GetLastError() );
|
|
if (ret) ok( written == 8192, "only wrote %u bytes\n", written );
|
|
CloseHandle( file );
|
|
DeleteFileA( filename );
|
|
}
|
|
|
|
static void test_dibsections(void)
|
|
{
|
|
HDC hdc, hdcmem, hdcmem2;
|
|
HBITMAP hdib, oldbm, hdib2, oldbm2;
|
|
char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
|
|
char bcibuf[sizeof(BITMAPCOREINFO) + 256 * sizeof(RGBTRIPLE)];
|
|
BITMAPINFO *pbmi = (BITMAPINFO *)bmibuf;
|
|
BITMAPCOREINFO *pbci = (BITMAPCOREINFO *)bcibuf;
|
|
HBITMAP hcoredib;
|
|
char coreBits[256];
|
|
BYTE *bits;
|
|
RGBQUAD rgb[256];
|
|
int ret;
|
|
char logpalbuf[sizeof(LOGPALETTE) + 256 * sizeof(PALETTEENTRY)];
|
|
LOGPALETTE *plogpal = (LOGPALETTE*)logpalbuf;
|
|
WORD *index;
|
|
DWORD *bits32;
|
|
HPALETTE hpal, oldpal;
|
|
DIBSECTION dibsec;
|
|
COLORREF c0, c1;
|
|
int i;
|
|
int screen_depth;
|
|
MEMORY_BASIC_INFORMATION info;
|
|
|
|
hdc = GetDC(0);
|
|
screen_depth = GetDeviceCaps(hdc, BITSPIXEL) * GetDeviceCaps(hdc, PLANES);
|
|
|
|
memset(pbmi, 0, sizeof(bmibuf));
|
|
pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
|
|
pbmi->bmiHeader.biHeight = 100;
|
|
pbmi->bmiHeader.biWidth = 512;
|
|
pbmi->bmiHeader.biBitCount = 24;
|
|
pbmi->bmiHeader.biPlanes = 1;
|
|
pbmi->bmiHeader.biCompression = BI_RGB;
|
|
|
|
SetLastError(0xdeadbeef);
|
|
|
|
/* invalid pointer for BITMAPINFO
|
|
(*bits should be NULL on error) */
|
|
bits = (BYTE*)0xdeadbeef;
|
|
hdib = CreateDIBSection(hdc, NULL, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib == NULL && bits == NULL, "CreateDIBSection failed for invalid parameter: bmi == 0x0\n");
|
|
|
|
hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
|
|
ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIBSection\n");
|
|
ok(dibsec.dsBm.bmBits == bits, "dibsec.dsBits %p != bits %p\n", dibsec.dsBm.bmBits, bits);
|
|
|
|
/* test the DIB memory */
|
|
ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
|
|
"VirtualQuery failed\n");
|
|
ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
|
|
ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
|
|
ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
|
|
ok(info.RegionSize == 0x26000, "0x%lx != 0x26000\n", info.RegionSize);
|
|
ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
|
|
ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
|
|
ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
|
|
|
|
test_dib_bits_access( hdib, bits );
|
|
|
|
test_dib_info(hdib, bits, &pbmi->bmiHeader);
|
|
DeleteObject(hdib);
|
|
|
|
/* Test a top-down DIB. */
|
|
pbmi->bmiHeader.biHeight = -100;
|
|
hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
|
|
test_dib_info(hdib, bits, &pbmi->bmiHeader);
|
|
DeleteObject(hdib);
|
|
|
|
pbmi->bmiHeader.biHeight = 100;
|
|
pbmi->bmiHeader.biBitCount = 8;
|
|
pbmi->bmiHeader.biCompression = BI_RLE8;
|
|
SetLastError(0xdeadbeef);
|
|
hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib == NULL, "CreateDIBSection should fail when asked to create a compressed DIB section\n");
|
|
ok(GetLastError() == 0xdeadbeef, "wrong error %d\n", GetLastError());
|
|
|
|
for (i = 0; i < 128; i++)
|
|
{
|
|
pbmi->bmiHeader.biBitCount = i;
|
|
pbmi->bmiHeader.biCompression = BI_RGB;
|
|
hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
if (i == 1 || i == 4 || i == 8 || i == 16 || i == 24 || i == 32)
|
|
ok(hdib != NULL, "CreateDIBSection bpp %u\n", i);
|
|
else
|
|
ok(hdib == NULL, "CreateDIBSection bpp %u succeeded\n", i);
|
|
if (hdib) DeleteObject( hdib );
|
|
}
|
|
|
|
pbmi->bmiHeader.biBitCount = 16;
|
|
pbmi->bmiHeader.biCompression = BI_BITFIELDS;
|
|
((PDWORD)pbmi->bmiColors)[0] = 0xf800;
|
|
((PDWORD)pbmi->bmiColors)[1] = 0x07e0;
|
|
((PDWORD)pbmi->bmiColors)[2] = 0x001f;
|
|
SetLastError(0xdeadbeef);
|
|
hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
|
|
|
|
/* test the DIB memory */
|
|
ok(VirtualQuery(bits, &info, sizeof(info)) == sizeof(info),
|
|
"VirtualQuery failed\n");
|
|
ok(info.BaseAddress == bits, "%p != %p\n", info.BaseAddress, bits);
|
|
ok(info.AllocationBase == bits, "%p != %p\n", info.AllocationBase, bits);
|
|
ok(info.AllocationProtect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.AllocationProtect);
|
|
ok(info.RegionSize == 0x19000, "0x%lx != 0x19000\n", info.RegionSize);
|
|
ok(info.State == MEM_COMMIT, "%x != MEM_COMMIT\n", info.State);
|
|
ok(info.Protect == PAGE_READWRITE, "%x != PAGE_READWRITE\n", info.Protect);
|
|
ok(info.Type == MEM_PRIVATE, "%x != MEM_PRIVATE\n", info.Type);
|
|
|
|
test_dib_info(hdib, bits, &pbmi->bmiHeader);
|
|
DeleteObject(hdib);
|
|
|
|
memset(pbmi, 0, sizeof(bmibuf));
|
|
pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
|
|
pbmi->bmiHeader.biHeight = 16;
|
|
pbmi->bmiHeader.biWidth = 16;
|
|
pbmi->bmiHeader.biBitCount = 1;
|
|
pbmi->bmiHeader.biPlanes = 1;
|
|
pbmi->bmiHeader.biCompression = BI_RGB;
|
|
pbmi->bmiColors[0].rgbRed = 0xff;
|
|
pbmi->bmiColors[0].rgbGreen = 0;
|
|
pbmi->bmiColors[0].rgbBlue = 0;
|
|
pbmi->bmiColors[1].rgbRed = 0;
|
|
pbmi->bmiColors[1].rgbGreen = 0;
|
|
pbmi->bmiColors[1].rgbBlue = 0xff;
|
|
|
|
hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection failed\n");
|
|
ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIBSection\n");
|
|
ok(dibsec.dsBmih.biClrUsed == 2,
|
|
"created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 2);
|
|
|
|
/* Test if the old BITMAPCOREINFO structure is supported */
|
|
|
|
pbci->bmciHeader.bcSize = sizeof(BITMAPCOREHEADER);
|
|
pbci->bmciHeader.bcBitCount = 0;
|
|
|
|
if (!is_win9x) {
|
|
ret = GetDIBits(hdc, hdib, 0, 16, NULL, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
|
|
ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
|
|
ok((pbci->bmciHeader.bcWidth == 16) && (pbci->bmciHeader.bcHeight == 16)
|
|
&& (pbci->bmciHeader.bcBitCount == 1) && (pbci->bmciHeader.bcPlanes == 1),
|
|
"GetDIBits did't fill in the BITMAPCOREHEADER structure properly\n");
|
|
|
|
ret = GetDIBits(hdc, hdib, 0, 16, &coreBits, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
|
|
ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
|
|
ok((pbci->bmciColors[0].rgbtRed == 0xff) && (pbci->bmciColors[0].rgbtGreen == 0) &&
|
|
(pbci->bmciColors[0].rgbtBlue == 0) && (pbci->bmciColors[1].rgbtRed == 0) &&
|
|
(pbci->bmciColors[1].rgbtGreen == 0) && (pbci->bmciColors[1].rgbtBlue == 0xff),
|
|
"The color table has not been translated to the old BITMAPCOREINFO format\n");
|
|
|
|
hcoredib = CreateDIBSection(hdc, (BITMAPINFO*) pbci, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hcoredib != NULL, "CreateDIBSection failed with a BITMAPCOREINFO\n");
|
|
|
|
ZeroMemory(pbci->bmciColors, 256 * sizeof(RGBTRIPLE));
|
|
ret = GetDIBits(hdc, hcoredib, 0, 16, &coreBits, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
|
|
ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
|
|
ok((pbci->bmciColors[0].rgbtRed == 0xff) && (pbci->bmciColors[0].rgbtGreen == 0) &&
|
|
(pbci->bmciColors[0].rgbtBlue == 0) && (pbci->bmciColors[1].rgbtRed == 0) &&
|
|
(pbci->bmciColors[1].rgbtGreen == 0) && (pbci->bmciColors[1].rgbtBlue == 0xff),
|
|
"The color table has not been translated to the old BITMAPCOREINFO format\n");
|
|
|
|
DeleteObject(hcoredib);
|
|
}
|
|
|
|
hdcmem = CreateCompatibleDC(hdc);
|
|
oldbm = SelectObject(hdcmem, hdib);
|
|
|
|
ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
|
|
ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
|
|
ok(!memcmp(rgb, pbmi->bmiColors, 2 * sizeof(RGBQUAD)),
|
|
"GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
|
|
rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
|
|
rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
|
|
|
|
c0 = RGB(pbmi->bmiColors[0].rgbRed, pbmi->bmiColors[0].rgbGreen, pbmi->bmiColors[0].rgbBlue);
|
|
c1 = RGB(pbmi->bmiColors[1].rgbRed, pbmi->bmiColors[1].rgbGreen, pbmi->bmiColors[1].rgbBlue);
|
|
|
|
test_color(hdcmem, DIBINDEX(0), c0, 0, 1);
|
|
test_color(hdcmem, DIBINDEX(1), c1, 0, 1);
|
|
test_color(hdcmem, DIBINDEX(2), c0, 1, 1);
|
|
test_color(hdcmem, PALETTEINDEX(0), c0, 1, 1);
|
|
test_color(hdcmem, PALETTEINDEX(1), c0, 1, 1);
|
|
test_color(hdcmem, PALETTEINDEX(2), c0, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(pbmi->bmiColors[0].rgbRed, pbmi->bmiColors[0].rgbGreen,
|
|
pbmi->bmiColors[0].rgbBlue), c0, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(pbmi->bmiColors[1].rgbRed, pbmi->bmiColors[1].rgbGreen,
|
|
pbmi->bmiColors[1].rgbBlue), c1, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(0, 0, 0), c0, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(0xff, 0xff, 0xff), c0, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(0, 0, 0xfe), c1, 1, 1);
|
|
|
|
SelectObject(hdcmem, oldbm);
|
|
DeleteObject(hdib);
|
|
|
|
pbmi->bmiColors[0].rgbRed = 0xff;
|
|
pbmi->bmiColors[0].rgbGreen = 0xff;
|
|
pbmi->bmiColors[0].rgbBlue = 0xff;
|
|
pbmi->bmiColors[1].rgbRed = 0;
|
|
pbmi->bmiColors[1].rgbGreen = 0;
|
|
pbmi->bmiColors[1].rgbBlue = 0;
|
|
|
|
hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection failed\n");
|
|
|
|
test_dib_info(hdib, bits, &pbmi->bmiHeader);
|
|
|
|
oldbm = SelectObject(hdcmem, hdib);
|
|
|
|
ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
|
|
ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
|
|
ok(!memcmp(rgb, pbmi->bmiColors, 2 * sizeof(RGBQUAD)),
|
|
"GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
|
|
rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
|
|
rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
|
|
|
|
SelectObject(hdcmem, oldbm);
|
|
test_dib_info(hdib, bits, &pbmi->bmiHeader);
|
|
DeleteObject(hdib);
|
|
|
|
pbmi->bmiHeader.biBitCount = 4;
|
|
for (i = 0; i < 16; i++) {
|
|
pbmi->bmiColors[i].rgbRed = i;
|
|
pbmi->bmiColors[i].rgbGreen = 16-i;
|
|
pbmi->bmiColors[i].rgbBlue = 0;
|
|
}
|
|
hdib = CreateDIBSection(hdcmem, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection failed\n");
|
|
ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
|
|
ok(dibsec.dsBmih.biClrUsed == 16,
|
|
"created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 16);
|
|
test_dib_info(hdib, bits, &pbmi->bmiHeader);
|
|
DeleteObject(hdib);
|
|
|
|
pbmi->bmiHeader.biBitCount = 8;
|
|
|
|
for (i = 0; i < 128; i++) {
|
|
pbmi->bmiColors[i].rgbRed = 255 - i * 2;
|
|
pbmi->bmiColors[i].rgbGreen = i * 2;
|
|
pbmi->bmiColors[i].rgbBlue = 0;
|
|
pbmi->bmiColors[255 - i].rgbRed = 0;
|
|
pbmi->bmiColors[255 - i].rgbGreen = i * 2;
|
|
pbmi->bmiColors[255 - i].rgbBlue = 255 - i * 2;
|
|
}
|
|
hdib = CreateDIBSection(hdcmem, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection failed\n");
|
|
ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
|
|
ok(dibsec.dsBmih.biClrUsed == 256,
|
|
"created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 256);
|
|
|
|
oldbm = SelectObject(hdcmem, hdib);
|
|
|
|
for (i = 0; i < 256; i++) {
|
|
test_color(hdcmem, DIBINDEX(i),
|
|
RGB(pbmi->bmiColors[i].rgbRed, pbmi->bmiColors[i].rgbGreen, pbmi->bmiColors[i].rgbBlue), 0, 0);
|
|
test_color(hdcmem, PALETTERGB(pbmi->bmiColors[i].rgbRed, pbmi->bmiColors[i].rgbGreen, pbmi->bmiColors[i].rgbBlue),
|
|
RGB(pbmi->bmiColors[i].rgbRed, pbmi->bmiColors[i].rgbGreen, pbmi->bmiColors[i].rgbBlue), 0, 0);
|
|
}
|
|
|
|
SelectObject(hdcmem, oldbm);
|
|
test_dib_info(hdib, bits, &pbmi->bmiHeader);
|
|
DeleteObject(hdib);
|
|
|
|
pbmi->bmiHeader.biBitCount = 1;
|
|
|
|
/* Now create a palette and a palette indexed dib section */
|
|
memset(plogpal, 0, sizeof(logpalbuf));
|
|
plogpal->palVersion = 0x300;
|
|
plogpal->palNumEntries = 2;
|
|
plogpal->palPalEntry[0].peRed = 0xff;
|
|
plogpal->palPalEntry[0].peBlue = 0xff;
|
|
plogpal->palPalEntry[1].peGreen = 0xff;
|
|
|
|
index = (WORD*)pbmi->bmiColors;
|
|
*index++ = 0;
|
|
*index = 1;
|
|
hpal = CreatePalette(plogpal);
|
|
ok(hpal != NULL, "CreatePalette failed\n");
|
|
oldpal = SelectPalette(hdc, hpal, TRUE);
|
|
hdib = CreateDIBSection(hdc, pbmi, DIB_PAL_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection failed\n");
|
|
ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
|
|
ok(dibsec.dsBmih.biClrUsed == 2 ||
|
|
broken(dibsec.dsBmih.biClrUsed == 0), /* win9x */
|
|
"created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 2);
|
|
|
|
/* The colour table has already been grabbed from the dc, so we select back the
|
|
old palette */
|
|
|
|
SelectPalette(hdc, oldpal, TRUE);
|
|
oldbm = SelectObject(hdcmem, hdib);
|
|
oldpal = SelectPalette(hdcmem, hpal, TRUE);
|
|
|
|
ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
|
|
ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
|
|
ok(rgb[0].rgbRed == 0xff && rgb[0].rgbBlue == 0xff && rgb[0].rgbGreen == 0 &&
|
|
rgb[1].rgbRed == 0 && rgb[1].rgbBlue == 0 && rgb[1].rgbGreen == 0xff,
|
|
"GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
|
|
rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
|
|
rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
|
|
|
|
c0 = RGB(plogpal->palPalEntry[0].peRed, plogpal->palPalEntry[0].peGreen, plogpal->palPalEntry[0].peBlue);
|
|
c1 = RGB(plogpal->palPalEntry[1].peRed, plogpal->palPalEntry[1].peGreen, plogpal->palPalEntry[1].peBlue);
|
|
|
|
test_color(hdcmem, DIBINDEX(0), c0, 0, 1);
|
|
test_color(hdcmem, DIBINDEX(1), c1, 0, 1);
|
|
test_color(hdcmem, DIBINDEX(2), c0, 1, 1);
|
|
test_color(hdcmem, PALETTEINDEX(0), c0, 0, 1);
|
|
test_color(hdcmem, PALETTEINDEX(1), c1, 0, 1);
|
|
test_color(hdcmem, PALETTEINDEX(2), c0, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(plogpal->palPalEntry[0].peRed, plogpal->palPalEntry[0].peGreen,
|
|
plogpal->palPalEntry[0].peBlue), c0, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(plogpal->palPalEntry[1].peRed, plogpal->palPalEntry[1].peGreen,
|
|
plogpal->palPalEntry[1].peBlue), c1, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(0, 0, 0), c1, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(0xff, 0xff, 0xff), c0, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(0, 0, 0xfe), c0, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(0, 1, 0), c1, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(0x3f, 0, 0x3f), c1, 1, 1);
|
|
test_color(hdcmem, PALETTERGB(0x40, 0, 0x40), c0, 1, 1);
|
|
|
|
/* Bottom and 2nd row from top green, everything else magenta */
|
|
bits[0] = bits[1] = 0xff;
|
|
bits[13 * 4] = bits[13*4 + 1] = 0xff;
|
|
|
|
test_dib_info(hdib, bits, &pbmi->bmiHeader);
|
|
|
|
pbmi->bmiHeader.biBitCount = 32;
|
|
|
|
hdib2 = CreateDIBSection(NULL, pbmi, DIB_RGB_COLORS, (void **)&bits32, NULL, 0);
|
|
ok(hdib2 != NULL, "CreateDIBSection failed\n");
|
|
hdcmem2 = CreateCompatibleDC(hdc);
|
|
oldbm2 = SelectObject(hdcmem2, hdib2);
|
|
|
|
BitBlt(hdcmem2, 0, 0, 16,16, hdcmem, 0, 0, SRCCOPY);
|
|
|
|
ok(bits32[0] == 0xff00, "lower left pixel is %08x\n", bits32[0]);
|
|
ok(bits32[17] == 0xff00ff ||
|
|
broken(bits32[17] == 0x00ff00), /* Intermittent on Win9x/ME */
|
|
"bottom but one, left pixel is %08x\n", bits32[17]);
|
|
|
|
SelectObject(hdcmem2, oldbm2);
|
|
test_dib_info(hdib2, bits32, &pbmi->bmiHeader);
|
|
DeleteObject(hdib2);
|
|
|
|
SelectObject(hdcmem, oldbm);
|
|
SelectObject(hdcmem, oldpal);
|
|
DeleteObject(hdib);
|
|
DeleteObject(hpal);
|
|
|
|
|
|
pbmi->bmiHeader.biBitCount = 8;
|
|
|
|
memset(plogpal, 0, sizeof(logpalbuf));
|
|
plogpal->palVersion = 0x300;
|
|
plogpal->palNumEntries = 256;
|
|
|
|
for (i = 0; i < 128; i++) {
|
|
plogpal->palPalEntry[i].peRed = 255 - i * 2;
|
|
plogpal->palPalEntry[i].peBlue = i * 2;
|
|
plogpal->palPalEntry[i].peGreen = 0;
|
|
plogpal->palPalEntry[255 - i].peRed = 0;
|
|
plogpal->palPalEntry[255 - i].peGreen = i * 2;
|
|
plogpal->palPalEntry[255 - i].peBlue = 255 - i * 2;
|
|
}
|
|
|
|
index = (WORD*)pbmi->bmiColors;
|
|
for (i = 0; i < 256; i++) {
|
|
*index++ = i;
|
|
}
|
|
|
|
hpal = CreatePalette(plogpal);
|
|
ok(hpal != NULL, "CreatePalette failed\n");
|
|
oldpal = SelectPalette(hdc, hpal, TRUE);
|
|
hdib = CreateDIBSection(hdc, pbmi, DIB_PAL_COLORS, (void**)&bits, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection failed\n");
|
|
ok(GetObject(hdib, sizeof(DIBSECTION), &dibsec) != 0, "GetObject failed for DIB Section\n");
|
|
ok(dibsec.dsBmih.biClrUsed == 256 ||
|
|
broken(dibsec.dsBmih.biClrUsed == 0), /* win9x */
|
|
"created DIBSection: wrong biClrUsed field: %u, should be: %u\n", dibsec.dsBmih.biClrUsed, 256);
|
|
|
|
test_dib_info(hdib, bits, &pbmi->bmiHeader);
|
|
|
|
SelectPalette(hdc, oldpal, TRUE);
|
|
oldbm = SelectObject(hdcmem, hdib);
|
|
oldpal = SelectPalette(hdcmem, hpal, TRUE);
|
|
|
|
ret = GetDIBColorTable(hdcmem, 0, 256, rgb);
|
|
ok(ret == 256, "GetDIBColorTable returned %d\n", ret);
|
|
for (i = 0; i < 256; i++) {
|
|
ok(rgb[i].rgbRed == plogpal->palPalEntry[i].peRed &&
|
|
rgb[i].rgbBlue == plogpal->palPalEntry[i].peBlue &&
|
|
rgb[i].rgbGreen == plogpal->palPalEntry[i].peGreen,
|
|
"GetDIBColorTable returns table %d: r%02x g%02x b%02x res%02x\n",
|
|
i, rgb[i].rgbRed, rgb[i].rgbGreen, rgb[i].rgbBlue, rgb[i].rgbReserved);
|
|
}
|
|
|
|
for (i = 0; i < 256; i++) {
|
|
test_color(hdcmem, DIBINDEX(i),
|
|
RGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue), 0, 0);
|
|
test_color(hdcmem, PALETTEINDEX(i),
|
|
RGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue), 0, 0);
|
|
test_color(hdcmem, PALETTERGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue),
|
|
RGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue), 0, 0);
|
|
}
|
|
|
|
SelectPalette(hdcmem, oldpal, TRUE);
|
|
SelectObject(hdcmem, oldbm);
|
|
DeleteObject(hdib);
|
|
DeleteObject(hpal);
|
|
|
|
DeleteDC(hdcmem);
|
|
DeleteDC(hdcmem2);
|
|
ReleaseDC(0, hdc);
|
|
}
|
|
|
|
static void test_mono_dibsection(void)
|
|
{
|
|
HDC hdc, memdc;
|
|
HBITMAP old_bm, mono_ds;
|
|
char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
|
|
BITMAPINFO *pbmi = (BITMAPINFO *)bmibuf;
|
|
BYTE bits[10 * 4];
|
|
BYTE *ds_bits;
|
|
int num;
|
|
|
|
hdc = GetDC(0);
|
|
|
|
memdc = CreateCompatibleDC(hdc);
|
|
|
|
memset(pbmi, 0, sizeof(bmibuf));
|
|
pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
|
|
pbmi->bmiHeader.biHeight = 10;
|
|
pbmi->bmiHeader.biWidth = 10;
|
|
pbmi->bmiHeader.biBitCount = 1;
|
|
pbmi->bmiHeader.biPlanes = 1;
|
|
pbmi->bmiHeader.biCompression = BI_RGB;
|
|
pbmi->bmiColors[0].rgbRed = 0xff;
|
|
pbmi->bmiColors[0].rgbGreen = 0xff;
|
|
pbmi->bmiColors[0].rgbBlue = 0xff;
|
|
pbmi->bmiColors[1].rgbRed = 0x0;
|
|
pbmi->bmiColors[1].rgbGreen = 0x0;
|
|
pbmi->bmiColors[1].rgbBlue = 0x0;
|
|
|
|
/*
|
|
* First dib section is 'inverted' ie color[0] is white, color[1] is black
|
|
*/
|
|
|
|
mono_ds = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&ds_bits, NULL, 0);
|
|
ok(mono_ds != NULL, "CreateDIBSection rets NULL\n");
|
|
old_bm = SelectObject(memdc, mono_ds);
|
|
|
|
/* black border, white interior */
|
|
Rectangle(memdc, 0, 0, 10, 10);
|
|
ok(ds_bits[0] == 0xff, "out_bits %02x\n", ds_bits[0]);
|
|
ok(ds_bits[4] == 0x80, "out_bits %02x\n", ds_bits[4]);
|
|
|
|
/* SetDIBitsToDevice with an inverted bmi -> inverted dib section */
|
|
|
|
memset(bits, 0, sizeof(bits));
|
|
bits[0] = 0xaa;
|
|
|
|
SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
|
|
ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
|
|
|
|
/* SetDIBitsToDevice with a normal bmi -> inverted dib section */
|
|
|
|
pbmi->bmiColors[0].rgbRed = 0x0;
|
|
pbmi->bmiColors[0].rgbGreen = 0x0;
|
|
pbmi->bmiColors[0].rgbBlue = 0x0;
|
|
pbmi->bmiColors[1].rgbRed = 0xff;
|
|
pbmi->bmiColors[1].rgbGreen = 0xff;
|
|
pbmi->bmiColors[1].rgbBlue = 0xff;
|
|
|
|
SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
|
|
ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
|
|
|
|
SelectObject(memdc, old_bm);
|
|
DeleteObject(mono_ds);
|
|
|
|
/*
|
|
* Next dib section is 'normal' ie color[0] is black, color[1] is white
|
|
*/
|
|
|
|
pbmi->bmiColors[0].rgbRed = 0x0;
|
|
pbmi->bmiColors[0].rgbGreen = 0x0;
|
|
pbmi->bmiColors[0].rgbBlue = 0x0;
|
|
pbmi->bmiColors[1].rgbRed = 0xff;
|
|
pbmi->bmiColors[1].rgbGreen = 0xff;
|
|
pbmi->bmiColors[1].rgbBlue = 0xff;
|
|
|
|
mono_ds = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&ds_bits, NULL, 0);
|
|
ok(mono_ds != NULL, "CreateDIBSection rets NULL\n");
|
|
old_bm = SelectObject(memdc, mono_ds);
|
|
|
|
/* black border, white interior */
|
|
Rectangle(memdc, 0, 0, 10, 10);
|
|
ok(ds_bits[0] == 0x00, "out_bits %02x\n", ds_bits[0]);
|
|
ok(ds_bits[4] == 0x7f, "out_bits %02x\n", ds_bits[4]);
|
|
|
|
/* SetDIBitsToDevice with a normal bmi -> normal dib section */
|
|
|
|
SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
|
|
ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
|
|
|
|
/* SetDIBitsToDevice with a inverted bmi -> normal dib section */
|
|
|
|
pbmi->bmiColors[0].rgbRed = 0xff;
|
|
pbmi->bmiColors[0].rgbGreen = 0xff;
|
|
pbmi->bmiColors[0].rgbBlue = 0xff;
|
|
pbmi->bmiColors[1].rgbRed = 0x0;
|
|
pbmi->bmiColors[1].rgbGreen = 0x0;
|
|
pbmi->bmiColors[1].rgbBlue = 0x0;
|
|
|
|
SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
|
|
ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
|
|
|
|
/*
|
|
* Take that 'normal' dibsection and change its colour table to an 'inverted' one
|
|
*/
|
|
|
|
pbmi->bmiColors[0].rgbRed = 0xff;
|
|
pbmi->bmiColors[0].rgbGreen = 0xff;
|
|
pbmi->bmiColors[0].rgbBlue = 0xff;
|
|
pbmi->bmiColors[1].rgbRed = 0x0;
|
|
pbmi->bmiColors[1].rgbGreen = 0x0;
|
|
pbmi->bmiColors[1].rgbBlue = 0x0;
|
|
num = SetDIBColorTable(memdc, 0, 2, pbmi->bmiColors);
|
|
ok(num == 2, "num = %d\n", num);
|
|
|
|
/* black border, white interior */
|
|
Rectangle(memdc, 0, 0, 10, 10);
|
|
todo_wine {
|
|
ok(ds_bits[0] == 0xff, "out_bits %02x\n", ds_bits[0]);
|
|
ok(ds_bits[4] == 0x80, "out_bits %02x\n", ds_bits[4]);
|
|
}
|
|
/* SetDIBitsToDevice with an inverted bmi -> inverted dib section */
|
|
|
|
memset(bits, 0, sizeof(bits));
|
|
bits[0] = 0xaa;
|
|
|
|
SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
|
|
ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
|
|
|
|
/* SetDIBitsToDevice with a normal bmi -> inverted dib section */
|
|
|
|
pbmi->bmiColors[0].rgbRed = 0x0;
|
|
pbmi->bmiColors[0].rgbGreen = 0x0;
|
|
pbmi->bmiColors[0].rgbBlue = 0x0;
|
|
pbmi->bmiColors[1].rgbRed = 0xff;
|
|
pbmi->bmiColors[1].rgbGreen = 0xff;
|
|
pbmi->bmiColors[1].rgbBlue = 0xff;
|
|
|
|
SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
|
|
ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
|
|
|
|
SelectObject(memdc, old_bm);
|
|
DeleteObject(mono_ds);
|
|
|
|
/*
|
|
* Now a dib section with a strange colour map just for fun. This behaves just like an inverted one.
|
|
*/
|
|
|
|
pbmi->bmiColors[0].rgbRed = 0xff;
|
|
pbmi->bmiColors[0].rgbGreen = 0x0;
|
|
pbmi->bmiColors[0].rgbBlue = 0x0;
|
|
pbmi->bmiColors[1].rgbRed = 0xfe;
|
|
pbmi->bmiColors[1].rgbGreen = 0x0;
|
|
pbmi->bmiColors[1].rgbBlue = 0x0;
|
|
|
|
mono_ds = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&ds_bits, NULL, 0);
|
|
ok(mono_ds != NULL, "CreateDIBSection rets NULL\n");
|
|
old_bm = SelectObject(memdc, mono_ds);
|
|
|
|
/* black border, white interior */
|
|
Rectangle(memdc, 0, 0, 10, 10);
|
|
ok(ds_bits[0] == 0xff, "out_bits %02x\n", ds_bits[0]);
|
|
ok(ds_bits[4] == 0x80, "out_bits %02x\n", ds_bits[4]);
|
|
|
|
/* SetDIBitsToDevice with a normal bmi -> inverted dib section */
|
|
|
|
pbmi->bmiColors[0].rgbRed = 0x0;
|
|
pbmi->bmiColors[0].rgbGreen = 0x0;
|
|
pbmi->bmiColors[0].rgbBlue = 0x0;
|
|
pbmi->bmiColors[1].rgbRed = 0xff;
|
|
pbmi->bmiColors[1].rgbGreen = 0xff;
|
|
pbmi->bmiColors[1].rgbBlue = 0xff;
|
|
|
|
SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
|
|
ok(ds_bits[0] == 0x55, "out_bits %02x\n", ds_bits[0]);
|
|
|
|
/* SetDIBitsToDevice with a inverted bmi -> inverted dib section */
|
|
|
|
pbmi->bmiColors[0].rgbRed = 0xff;
|
|
pbmi->bmiColors[0].rgbGreen = 0xff;
|
|
pbmi->bmiColors[0].rgbBlue = 0xff;
|
|
pbmi->bmiColors[1].rgbRed = 0x0;
|
|
pbmi->bmiColors[1].rgbGreen = 0x0;
|
|
pbmi->bmiColors[1].rgbBlue = 0x0;
|
|
|
|
SetDIBitsToDevice(memdc, 0, 0, 10, 10, 0, 0, 0, 10, bits, pbmi, DIB_RGB_COLORS);
|
|
ok(ds_bits[0] == 0xaa, "out_bits %02x\n", ds_bits[0]);
|
|
|
|
SelectObject(memdc, old_bm);
|
|
DeleteObject(mono_ds);
|
|
|
|
DeleteDC(memdc);
|
|
ReleaseDC(0, hdc);
|
|
}
|
|
|
|
static void test_bitmap(void)
|
|
{
|
|
char buf[256], buf_cmp[256];
|
|
HBITMAP hbmp, hbmp_old;
|
|
HDC hdc;
|
|
BITMAP bm;
|
|
BITMAP bma[2];
|
|
INT ret;
|
|
|
|
hdc = CreateCompatibleDC(0);
|
|
assert(hdc != 0);
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hbmp = CreateBitmap(0x7ffffff, 1, 1, 1, NULL);
|
|
if (!hbmp)
|
|
{
|
|
ok(GetLastError() == ERROR_NOT_ENOUGH_MEMORY /* XP */ ||
|
|
GetLastError() == ERROR_INVALID_PARAMETER /* Win2k */,
|
|
"expected ERROR_NOT_ENOUGH_MEMORY, got %u\n", GetLastError());
|
|
}
|
|
else
|
|
DeleteObject(hbmp);
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hbmp = CreateBitmap(0x7ffffff, 9, 1, 1, NULL);
|
|
if (!hbmp)
|
|
{
|
|
ok(GetLastError() == ERROR_NOT_ENOUGH_MEMORY /* XP */ ||
|
|
GetLastError() == ERROR_INVALID_PARAMETER /* Win2k */,
|
|
"expected ERROR_NOT_ENOUGH_MEMORY, got %u\n", GetLastError());
|
|
}
|
|
else
|
|
DeleteObject(hbmp);
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hbmp = CreateBitmap(0x7ffffff + 1, 1, 1, 1, NULL);
|
|
ok(!hbmp || broken(hbmp != NULL /* Win9x */), "CreateBitmap should fail\n");
|
|
if (!hbmp)
|
|
ok(GetLastError() == ERROR_INVALID_PARAMETER,
|
|
"expected ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
|
|
else
|
|
DeleteObject(hbmp);
|
|
|
|
hbmp = CreateBitmap(15, 15, 1, 1, NULL);
|
|
assert(hbmp != NULL);
|
|
|
|
ret = GetObject(hbmp, sizeof(bm), &bm);
|
|
ok(ret == sizeof(bm), "wrong size %d\n", ret);
|
|
|
|
ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
|
|
ok(bm.bmWidth == 15, "wrong bm.bmWidth %d\n", bm.bmWidth);
|
|
ok(bm.bmHeight == 15, "wrong bm.bmHeight %d\n", bm.bmHeight);
|
|
ok(bm.bmWidthBytes == 2, "wrong bm.bmWidthBytes %d\n", bm.bmWidthBytes);
|
|
ok(bm.bmPlanes == 1, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
|
|
ok(bm.bmBitsPixel == 1, "wrong bm.bmBitsPixel %d\n", bm.bmBitsPixel);
|
|
ok(bm.bmBits == NULL, "wrong bm.bmBits %p\n", bm.bmBits);
|
|
|
|
assert(sizeof(buf) >= bm.bmWidthBytes * bm.bmHeight);
|
|
assert(sizeof(buf) == sizeof(buf_cmp));
|
|
|
|
ret = GetBitmapBits(hbmp, 0, NULL);
|
|
ok(ret == bm.bmWidthBytes * bm.bmHeight || broken(ret == 0 /* Win9x */),
|
|
"%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
|
|
|
|
memset(buf_cmp, 0xAA, sizeof(buf_cmp));
|
|
memset(buf_cmp, 0, bm.bmWidthBytes * bm.bmHeight);
|
|
|
|
memset(buf, 0xAA, sizeof(buf));
|
|
ret = GetBitmapBits(hbmp, sizeof(buf), buf);
|
|
ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
|
|
ok(!memcmp(buf, buf_cmp, sizeof(buf)) ||
|
|
broken(memcmp(buf, buf_cmp, sizeof(buf))), /* win9x doesn't init the bitmap bits */
|
|
"buffers do not match\n");
|
|
|
|
hbmp_old = SelectObject(hdc, hbmp);
|
|
|
|
ret = GetObject(hbmp, sizeof(bm), &bm);
|
|
ok(ret == sizeof(bm), "wrong size %d\n", ret);
|
|
|
|
ok(bm.bmType == 0, "wrong bm.bmType %d\n", bm.bmType);
|
|
ok(bm.bmWidth == 15, "wrong bm.bmWidth %d\n", bm.bmWidth);
|
|
ok(bm.bmHeight == 15, "wrong bm.bmHeight %d\n", bm.bmHeight);
|
|
ok(bm.bmWidthBytes == 2, "wrong bm.bmWidthBytes %d\n", bm.bmWidthBytes);
|
|
ok(bm.bmPlanes == 1, "wrong bm.bmPlanes %d\n", bm.bmPlanes);
|
|
ok(bm.bmBitsPixel == 1, "wrong bm.bmBitsPixel %d\n", bm.bmBitsPixel);
|
|
ok(bm.bmBits == NULL, "wrong bm.bmBits %p\n", bm.bmBits);
|
|
|
|
memset(buf, 0xAA, sizeof(buf));
|
|
ret = GetBitmapBits(hbmp, sizeof(buf), buf);
|
|
ok(ret == bm.bmWidthBytes * bm.bmHeight, "%d != %d\n", ret, bm.bmWidthBytes * bm.bmHeight);
|
|
ok(!memcmp(buf, buf_cmp, sizeof(buf)) ||
|
|
broken(memcmp(buf, buf_cmp, sizeof(buf))), /* win9x doesn't init the bitmap bits */
|
|
"buffers do not match\n");
|
|
|
|
hbmp_old = SelectObject(hdc, hbmp_old);
|
|
ok(hbmp_old == hbmp, "wrong old bitmap %p\n", hbmp_old);
|
|
|
|
/* test various buffer sizes for GetObject */
|
|
ret = GetObject(hbmp, sizeof(*bma) * 2, bma);
|
|
ok(ret == sizeof(*bma) || broken(ret == sizeof(*bma) * 2 /* Win9x */), "wrong size %d\n", ret);
|
|
|
|
ret = GetObject(hbmp, sizeof(bm) / 2, &bm);
|
|
ok(ret == 0 || broken(ret == sizeof(bm) / 2 /* Win9x */), "%d != 0\n", ret);
|
|
|
|
ret = GetObject(hbmp, 0, &bm);
|
|
ok(ret == 0, "%d != 0\n", ret);
|
|
|
|
ret = GetObject(hbmp, 1, &bm);
|
|
ok(ret == 0 || broken(ret == 1 /* Win9x */), "%d != 0\n", ret);
|
|
|
|
DeleteObject(hbmp);
|
|
DeleteDC(hdc);
|
|
}
|
|
|
|
static void test_bmBits(void)
|
|
{
|
|
BYTE bits[4];
|
|
HBITMAP hbmp;
|
|
BITMAP bmp;
|
|
|
|
memset(bits, 0, sizeof(bits));
|
|
hbmp = CreateBitmap(2, 2, 1, 4, bits);
|
|
ok(hbmp != NULL, "CreateBitmap failed\n");
|
|
|
|
memset(&bmp, 0xFF, sizeof(bmp));
|
|
ok(GetObject(hbmp, sizeof(bmp), &bmp) == sizeof(bmp),
|
|
"GetObject failed or returned a wrong structure size\n");
|
|
ok(!bmp.bmBits, "bmBits must be NULL for device-dependent bitmaps\n");
|
|
|
|
DeleteObject(hbmp);
|
|
}
|
|
|
|
static void test_GetDIBits_selected_DIB(UINT bpp)
|
|
{
|
|
HBITMAP dib;
|
|
BITMAPINFO * info;
|
|
BITMAPINFO * info2;
|
|
void * bits;
|
|
void * bits2;
|
|
UINT dib_size, dib32_size;
|
|
DWORD pixel;
|
|
HDC dib_dc, dc;
|
|
HBITMAP old_bmp;
|
|
BOOL equalContents;
|
|
UINT i;
|
|
int res;
|
|
|
|
/* Create a DIB section with a color table */
|
|
|
|
info = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + (1 << bpp) * sizeof(RGBQUAD));
|
|
info2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + (1 << bpp) * sizeof(RGBQUAD));
|
|
assert(info);
|
|
assert(info2);
|
|
|
|
info->bmiHeader.biSize = sizeof(info->bmiHeader);
|
|
|
|
/* Choose width and height such that the row length (in bytes)
|
|
is a multiple of 4 (makes things easier) */
|
|
info->bmiHeader.biWidth = 32;
|
|
info->bmiHeader.biHeight = 32;
|
|
info->bmiHeader.biPlanes = 1;
|
|
info->bmiHeader.biBitCount = bpp;
|
|
info->bmiHeader.biCompression = BI_RGB;
|
|
|
|
for (i=0; i < (1u << bpp); i++)
|
|
{
|
|
BYTE c = i * (1 << (8 - bpp));
|
|
info->bmiColors[i].rgbRed = c;
|
|
info->bmiColors[i].rgbGreen = c;
|
|
info->bmiColors[i].rgbBlue = c;
|
|
info->bmiColors[i].rgbReserved = 0;
|
|
}
|
|
|
|
dib = CreateDIBSection(NULL, info, DIB_RGB_COLORS, &bits, NULL, 0);
|
|
assert(dib);
|
|
dib_size = bpp * (info->bmiHeader.biWidth * info->bmiHeader.biHeight) / 8;
|
|
dib32_size = 32 * (info->bmiHeader.biWidth * info->bmiHeader.biHeight) / 8;
|
|
|
|
/* Set the bits of the DIB section */
|
|
for (i=0; i < dib_size; i++)
|
|
{
|
|
((BYTE *)bits)[i] = i % 256;
|
|
}
|
|
|
|
/* Select the DIB into a DC */
|
|
dib_dc = CreateCompatibleDC(NULL);
|
|
old_bmp = SelectObject(dib_dc, dib);
|
|
dc = CreateCompatibleDC(NULL);
|
|
bits2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dib32_size);
|
|
assert(bits2);
|
|
|
|
/* Copy the DIB attributes but not the color table */
|
|
memcpy(info2, info, sizeof(BITMAPINFOHEADER));
|
|
|
|
res = GetDIBits(dc, dib, 0, info->bmiHeader.biHeight, bits2, info2, DIB_RGB_COLORS);
|
|
ok(res, "GetDIBits failed\n");
|
|
|
|
/* Compare the color table and the bits */
|
|
equalContents = TRUE;
|
|
for (i=0; i < (1u << bpp); i++)
|
|
{
|
|
if ((info->bmiColors[i].rgbRed != info2->bmiColors[i].rgbRed)
|
|
|| (info->bmiColors[i].rgbGreen != info2->bmiColors[i].rgbGreen)
|
|
|| (info->bmiColors[i].rgbBlue != info2->bmiColors[i].rgbBlue)
|
|
|| (info->bmiColors[i].rgbReserved != info2->bmiColors[i].rgbReserved))
|
|
{
|
|
equalContents = FALSE;
|
|
break;
|
|
}
|
|
}
|
|
ok(equalContents, "GetDIBits with DIB selected in DC: Invalid DIB color table\n");
|
|
|
|
equalContents = TRUE;
|
|
for (i=0; i < dib_size / sizeof(DWORD); i++)
|
|
{
|
|
if (((DWORD *)bits)[i] != ((DWORD *)bits2)[i])
|
|
{
|
|
equalContents = FALSE;
|
|
break;
|
|
}
|
|
}
|
|
ok(equalContents, "GetDIBits with %d bpp DIB selected in DC: Invalid DIB bits\n",bpp);
|
|
|
|
/* Map into a 32bit-DIB */
|
|
info2->bmiHeader.biBitCount = 32;
|
|
res = GetDIBits(dc, dib, 0, info->bmiHeader.biHeight, bits2, info2, DIB_RGB_COLORS);
|
|
ok(res, "GetDIBits failed\n");
|
|
|
|
/* Check if last pixel was set */
|
|
pixel = ((DWORD *)bits2)[info->bmiHeader.biWidth * info->bmiHeader.biHeight - 1];
|
|
ok(pixel != 0, "Pixel: 0x%08x\n", pixel);
|
|
|
|
HeapFree(GetProcessHeap(), 0, bits2);
|
|
DeleteDC(dc);
|
|
|
|
SelectObject(dib_dc, old_bmp);
|
|
DeleteDC(dib_dc);
|
|
DeleteObject(dib);
|
|
|
|
HeapFree(GetProcessHeap(), 0, info2);
|
|
HeapFree(GetProcessHeap(), 0, info);
|
|
}
|
|
|
|
static void test_GetDIBits_selected_DDB(BOOL monochrome)
|
|
{
|
|
HBITMAP ddb;
|
|
BITMAPINFO * info;
|
|
BITMAPINFO * info2;
|
|
void * bits;
|
|
void * bits2;
|
|
HDC ddb_dc, dc;
|
|
HBITMAP old_bmp;
|
|
BOOL equalContents;
|
|
UINT width, height;
|
|
UINT bpp;
|
|
UINT i, j;
|
|
int res;
|
|
|
|
width = height = 16;
|
|
|
|
/* Create a DDB (device-dependent bitmap) */
|
|
if (monochrome)
|
|
{
|
|
bpp = 1;
|
|
ddb = CreateBitmap(width, height, 1, 1, NULL);
|
|
}
|
|
else
|
|
{
|
|
HDC screen_dc = GetDC(NULL);
|
|
bpp = GetDeviceCaps(screen_dc, BITSPIXEL) * GetDeviceCaps(screen_dc, PLANES);
|
|
ddb = CreateCompatibleBitmap(screen_dc, width, height);
|
|
ReleaseDC(NULL, screen_dc);
|
|
}
|
|
|
|
/* Set the pixels */
|
|
ddb_dc = CreateCompatibleDC(NULL);
|
|
old_bmp = SelectObject(ddb_dc, ddb);
|
|
for (i = 0; i < width; i++)
|
|
{
|
|
for (j=0; j < height; j++)
|
|
{
|
|
BYTE c = (i * width + j) % 256;
|
|
SetPixelV(ddb_dc, i, j, RGB(c, c, c));
|
|
}
|
|
}
|
|
SelectObject(ddb_dc, old_bmp);
|
|
|
|
info = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD));
|
|
info2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD));
|
|
assert(info);
|
|
assert(info2);
|
|
|
|
info->bmiHeader.biSize = sizeof(info->bmiHeader);
|
|
info->bmiHeader.biWidth = width;
|
|
info->bmiHeader.biHeight = height;
|
|
info->bmiHeader.biPlanes = 1;
|
|
info->bmiHeader.biBitCount = bpp;
|
|
info->bmiHeader.biCompression = BI_RGB;
|
|
|
|
dc = CreateCompatibleDC(NULL);
|
|
|
|
/* Fill in biSizeImage */
|
|
GetDIBits(dc, ddb, 0, height, NULL, info, DIB_RGB_COLORS);
|
|
ok(info->bmiHeader.biSizeImage != 0, "GetDIBits failed to get the DIB attributes\n");
|
|
|
|
bits = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, info->bmiHeader.biSizeImage);
|
|
bits2 = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, info->bmiHeader.biSizeImage);
|
|
assert(bits);
|
|
assert(bits2);
|
|
|
|
/* Get the bits */
|
|
res = GetDIBits(dc, ddb, 0, height, bits, info, DIB_RGB_COLORS);
|
|
ok(res, "GetDIBits failed\n");
|
|
|
|
/* Copy the DIB attributes but not the color table */
|
|
memcpy(info2, info, sizeof(BITMAPINFOHEADER));
|
|
|
|
/* Select the DDB into another DC */
|
|
old_bmp = SelectObject(ddb_dc, ddb);
|
|
|
|
/* Get the bits */
|
|
res = GetDIBits(dc, ddb, 0, height, bits2, info2, DIB_RGB_COLORS);
|
|
ok(res, "GetDIBits failed\n");
|
|
|
|
/* Compare the color table and the bits */
|
|
if (bpp <= 8)
|
|
{
|
|
equalContents = TRUE;
|
|
for (i=0; i < (1u << bpp); i++)
|
|
{
|
|
if ((info->bmiColors[i].rgbRed != info2->bmiColors[i].rgbRed)
|
|
|| (info->bmiColors[i].rgbGreen != info2->bmiColors[i].rgbGreen)
|
|
|| (info->bmiColors[i].rgbBlue != info2->bmiColors[i].rgbBlue)
|
|
|| (info->bmiColors[i].rgbReserved != info2->bmiColors[i].rgbReserved))
|
|
{
|
|
equalContents = FALSE;
|
|
break;
|
|
}
|
|
}
|
|
ok(equalContents, "GetDIBits with DDB selected in DC: Got a different color table\n");
|
|
}
|
|
|
|
equalContents = TRUE;
|
|
for (i=0; i < info->bmiHeader.biSizeImage / sizeof(DWORD); i++)
|
|
{
|
|
if (((DWORD *)bits)[i] != ((DWORD *)bits2)[i])
|
|
{
|
|
equalContents = FALSE;
|
|
}
|
|
}
|
|
ok(equalContents, "GetDIBits with DDB selected in DC: Got different DIB bits\n");
|
|
|
|
/* Test the palette */
|
|
equalContents = TRUE;
|
|
if (info2->bmiHeader.biBitCount <= 8)
|
|
{
|
|
WORD *colors = (WORD*)info2->bmiColors;
|
|
|
|
/* Get the palette indices */
|
|
res = GetDIBits(dc, ddb, 0, 0, NULL, info2, DIB_PAL_COLORS);
|
|
if (res == 0 && GetLastError() == ERROR_INVALID_PARAMETER) /* Win9x */
|
|
res = GetDIBits(dc, ddb, 0, height, NULL, info2, DIB_PAL_COLORS);
|
|
ok(res, "GetDIBits failed\n");
|
|
|
|
for (i=0;i < 1 << info->bmiHeader.biSizeImage; i++)
|
|
{
|
|
if (colors[i] != i)
|
|
{
|
|
equalContents = FALSE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
ok(equalContents, "GetDIBits with DDB selected in DC: non 1:1 palette indices\n");
|
|
|
|
HeapFree(GetProcessHeap(), 0, bits2);
|
|
HeapFree(GetProcessHeap(), 0, bits);
|
|
DeleteDC(dc);
|
|
|
|
SelectObject(ddb_dc, old_bmp);
|
|
DeleteDC(ddb_dc);
|
|
DeleteObject(ddb);
|
|
|
|
HeapFree(GetProcessHeap(), 0, info2);
|
|
HeapFree(GetProcessHeap(), 0, info);
|
|
}
|
|
|
|
static void test_GetDIBits(void)
|
|
{
|
|
/* 2-bytes aligned 1-bit bitmap data: 16x16 */
|
|
static const BYTE bmp_bits_1[16 * 2] =
|
|
{
|
|
0xff,0xff, 0,0, 0xff,0xff, 0,0,
|
|
0xff,0xff, 0,0, 0xff,0xff, 0,0,
|
|
0xff,0xff, 0,0, 0xff,0xff, 0,0,
|
|
0xff,0xff, 0,0, 0xff,0xff, 0,0
|
|
};
|
|
/* 4-bytes aligned 1-bit DIB data: 16x16 */
|
|
static const BYTE dib_bits_1[16 * 4] =
|
|
{
|
|
0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0,
|
|
0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0,
|
|
0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0,
|
|
0,0,0,0, 0xff,0xff,0,0, 0,0,0,0, 0xff,0xff,0,0
|
|
};
|
|
static const BYTE dib_bits_1_9x[16 * 4] =
|
|
{
|
|
0,0,0xaa,0xaa, 0xff,0xff,0xaa,0xaa, 0,0,0xaa,0xaa, 0xff,0xff,0xaa,0xaa,
|
|
0,0,0xaa,0xaa, 0xff,0xff,0xaa,0xaa, 0,0,0xaa,0xaa, 0xff,0xff,0xaa,0xaa,
|
|
0,0,0xaa,0xaa, 0xff,0xff,0xaa,0xaa, 0,0,0xaa,0xaa, 0xff,0xff,0xaa,0xaa,
|
|
0,0,0xaa,0xaa, 0xff,0xff,0xaa,0xaa, 0,0,0xaa,0xaa, 0xff,0xff,0xaa,0xaa
|
|
};
|
|
/* 2-bytes aligned 24-bit bitmap data: 16x16 */
|
|
static const BYTE bmp_bits_24[16 * 16*3] =
|
|
{
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
|
|
};
|
|
/* 4-bytes aligned 24-bit DIB data: 16x16 */
|
|
static const BYTE dib_bits_24[16 * 16*3] =
|
|
{
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
|
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff
|
|
};
|
|
HBITMAP hbmp;
|
|
BITMAP bm;
|
|
HDC hdc;
|
|
int i, bytes, lines;
|
|
BYTE buf[1024];
|
|
char bi_buf[sizeof(BITMAPINFOHEADER) + sizeof(RGBQUAD) * 256];
|
|
BITMAPINFO *bi = (BITMAPINFO *)bi_buf;
|
|
|
|
hdc = GetDC(0);
|
|
|
|
/* 1-bit source bitmap data */
|
|
hbmp = CreateBitmap(16, 16, 1, 1, bmp_bits_1);
|
|
ok(hbmp != 0, "CreateBitmap failed\n");
|
|
|
|
memset(&bm, 0xAA, sizeof(bm));
|
|
bytes = GetObject(hbmp, sizeof(bm), &bm);
|
|
ok(bytes == sizeof(bm), "GetObject returned %d\n", bytes);
|
|
ok(bm.bmType == 0, "wrong bmType %d\n", bm.bmType);
|
|
ok(bm.bmWidth == 16, "wrong bmWidth %d\n", bm.bmWidth);
|
|
ok(bm.bmHeight == 16, "wrong bmHeight %d\n", bm.bmHeight);
|
|
ok(bm.bmWidthBytes == 2, "wrong bmWidthBytes %d\n", bm.bmWidthBytes);
|
|
ok(bm.bmPlanes == 1, "wrong bmPlanes %u\n", bm.bmPlanes);
|
|
ok(bm.bmBitsPixel == 1, "wrong bmBitsPixel %d\n", bm.bmBitsPixel);
|
|
ok(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
|
|
|
|
bytes = GetBitmapBits(hbmp, 0, NULL);
|
|
ok(bytes == sizeof(bmp_bits_1) || broken(bytes == 0 /* Win9x */), "expected 16*2 got %d bytes\n", bytes);
|
|
bytes = GetBitmapBits(hbmp, sizeof(buf), buf);
|
|
ok(bytes == sizeof(bmp_bits_1), "expected 16*2 got %d bytes\n", bytes);
|
|
ok(!memcmp(buf, bmp_bits_1, sizeof(bmp_bits_1)), "bitmap bits don't match\n");
|
|
|
|
/* retrieve 1-bit DIB data */
|
|
memset(bi, 0, sizeof(*bi));
|
|
bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
bi->bmiHeader.biWidth = bm.bmWidth;
|
|
bi->bmiHeader.biHeight = bm.bmHeight;
|
|
bi->bmiHeader.biPlanes = 1;
|
|
bi->bmiHeader.biBitCount = 1;
|
|
bi->bmiHeader.biCompression = BI_RGB;
|
|
bi->bmiHeader.biSizeImage = 0;
|
|
memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
|
|
SetLastError(0xdeadbeef);
|
|
lines = GetDIBits(0, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
|
|
ok(lines == 0, "GetDIBits copied %d lines with hdc = 0\n", lines);
|
|
ok(GetLastError() == ERROR_INVALID_PARAMETER ||
|
|
broken(GetLastError() == 0xdeadbeef), /* winnt */
|
|
"wrong error %u\n", GetLastError());
|
|
ok(bi->bmiHeader.biSizeImage == 0, "expected 0, got %u\n", bi->bmiHeader.biSizeImage);
|
|
|
|
memset(buf, 0xAA, sizeof(buf));
|
|
SetLastError(0xdeadbeef);
|
|
lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
|
|
ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
|
|
lines, bm.bmHeight, GetLastError());
|
|
ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_1) ||
|
|
broken(bi->bmiHeader.biSizeImage == 0), /* win9x */
|
|
"expected 16*4, got %u\n", bi->bmiHeader.biSizeImage);
|
|
|
|
/* the color table consists of black and white */
|
|
ok(bi->bmiColors[0].rgbRed == 0 && bi->bmiColors[0].rgbGreen == 0 &&
|
|
bi->bmiColors[0].rgbBlue == 0 && bi->bmiColors[0].rgbReserved == 0,
|
|
"expected bmiColors[0] 0,0,0,0 - got %x %x %x %x\n",
|
|
bi->bmiColors[0].rgbRed, bi->bmiColors[0].rgbGreen,
|
|
bi->bmiColors[0].rgbBlue, bi->bmiColors[0].rgbReserved);
|
|
ok(bi->bmiColors[1].rgbRed == 0xff && bi->bmiColors[1].rgbGreen == 0xff &&
|
|
bi->bmiColors[1].rgbBlue == 0xff && bi->bmiColors[1].rgbReserved == 0,
|
|
"expected bmiColors[0] 0xff,0xff,0xff,0 - got %x %x %x %x\n",
|
|
bi->bmiColors[1].rgbRed, bi->bmiColors[1].rgbGreen,
|
|
bi->bmiColors[1].rgbBlue, bi->bmiColors[1].rgbReserved);
|
|
for (i = 2; i < 256; i++)
|
|
{
|
|
ok(bi->bmiColors[i].rgbRed == 0xAA && bi->bmiColors[i].rgbGreen == 0xAA &&
|
|
bi->bmiColors[i].rgbBlue == 0xAA && bi->bmiColors[i].rgbReserved == 0xAA,
|
|
"expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
|
|
bi->bmiColors[i].rgbRed, bi->bmiColors[i].rgbGreen,
|
|
bi->bmiColors[i].rgbBlue, bi->bmiColors[i].rgbReserved);
|
|
}
|
|
|
|
/* returned bits are DWORD aligned and upside down */
|
|
ok(!memcmp(buf, dib_bits_1, sizeof(dib_bits_1)) ||
|
|
broken(!memcmp(buf, dib_bits_1_9x, sizeof(dib_bits_1_9x))), /* Win9x, WinME */
|
|
"DIB bits don't match\n");
|
|
|
|
/* Test the palette indices */
|
|
memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
|
|
SetLastError(0xdeadbeef);
|
|
lines = GetDIBits(hdc, hbmp, 0, 0, NULL, bi, DIB_PAL_COLORS);
|
|
if (lines == 0 && GetLastError() == ERROR_INVALID_PARAMETER)
|
|
win_skip("Win9x/WinMe doesn't handle 0 for the number of scan lines\n");
|
|
else
|
|
{
|
|
ok(((WORD*)bi->bmiColors)[0] == 0, "Color 0 is %d\n", ((WORD*)bi->bmiColors)[0]);
|
|
ok(((WORD*)bi->bmiColors)[1] == 1, "Color 1 is %d\n", ((WORD*)bi->bmiColors)[1]);
|
|
}
|
|
for (i = 2; i < 256; i++)
|
|
ok(((WORD*)bi->bmiColors)[i] == 0xAAAA, "Color %d is %d\n", i, ((WORD*)bi->bmiColors)[1]);
|
|
|
|
/* retrieve 24-bit DIB data */
|
|
memset(bi, 0, sizeof(*bi));
|
|
bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
bi->bmiHeader.biWidth = bm.bmWidth;
|
|
bi->bmiHeader.biHeight = bm.bmHeight;
|
|
bi->bmiHeader.biPlanes = 1;
|
|
bi->bmiHeader.biBitCount = 24;
|
|
bi->bmiHeader.biCompression = BI_RGB;
|
|
bi->bmiHeader.biSizeImage = 0;
|
|
memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
|
|
memset(buf, 0xAA, sizeof(buf));
|
|
SetLastError(0xdeadbeef);
|
|
lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
|
|
ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
|
|
lines, bm.bmHeight, GetLastError());
|
|
ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_24) ||
|
|
broken(bi->bmiHeader.biSizeImage == 0), /* win9x */
|
|
"expected 16*16*3, got %u\n", bi->bmiHeader.biSizeImage);
|
|
|
|
/* the color table doesn't exist for 24-bit images */
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
ok(bi->bmiColors[i].rgbRed == 0xAA && bi->bmiColors[i].rgbGreen == 0xAA &&
|
|
bi->bmiColors[i].rgbBlue == 0xAA && bi->bmiColors[i].rgbReserved == 0xAA,
|
|
"expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
|
|
bi->bmiColors[i].rgbRed, bi->bmiColors[i].rgbGreen,
|
|
bi->bmiColors[i].rgbBlue, bi->bmiColors[i].rgbReserved);
|
|
}
|
|
|
|
/* returned bits are DWORD aligned and upside down */
|
|
ok(!memcmp(buf, dib_bits_24, sizeof(dib_bits_24)), "DIB bits don't match\n");
|
|
DeleteObject(hbmp);
|
|
|
|
/* 24-bit source bitmap data */
|
|
hbmp = CreateCompatibleBitmap(hdc, 16, 16);
|
|
ok(hbmp != 0, "CreateBitmap failed\n");
|
|
SetLastError(0xdeadbeef);
|
|
bi->bmiHeader.biHeight = -bm.bmHeight; /* indicate bottom-up data */
|
|
lines = SetDIBits(hdc, hbmp, 0, bm.bmHeight, bmp_bits_24, bi, DIB_RGB_COLORS);
|
|
ok(lines == bm.bmHeight, "SetDIBits copied %d lines of %d, error %u\n",
|
|
lines, bm.bmHeight, GetLastError());
|
|
|
|
memset(&bm, 0xAA, sizeof(bm));
|
|
bytes = GetObject(hbmp, sizeof(bm), &bm);
|
|
ok(bytes == sizeof(bm), "GetObject returned %d\n", bytes);
|
|
ok(bm.bmType == 0 ||
|
|
broken(bm.bmType == 21072), /* win9x */
|
|
"wrong bmType %d\n", bm.bmType);
|
|
ok(bm.bmWidth == 16, "wrong bmWidth %d\n", bm.bmWidth);
|
|
ok(bm.bmHeight == 16, "wrong bmHeight %d\n", bm.bmHeight);
|
|
ok(bm.bmWidthBytes == BITMAP_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel), "wrong bmWidthBytes %d\n", bm.bmWidthBytes);
|
|
ok(bm.bmPlanes == GetDeviceCaps(hdc, PLANES), "wrong bmPlanes %u\n", bm.bmPlanes);
|
|
ok(bm.bmBitsPixel == GetDeviceCaps(hdc, BITSPIXEL), "wrong bmBitsPixel %d\n", bm.bmBitsPixel);
|
|
ok(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
|
|
|
|
bytes = GetBitmapBits(hbmp, 0, NULL);
|
|
ok(bytes == bm.bmWidthBytes * bm.bmHeight ||
|
|
broken(bytes == 0), /* win9x */
|
|
"expected %d got %d bytes\n", bm.bmWidthBytes * bm.bmHeight, bytes);
|
|
bytes = GetBitmapBits(hbmp, sizeof(buf), buf);
|
|
ok(bytes == bm.bmWidthBytes * bm.bmHeight, "expected %d got %d bytes\n",
|
|
bm.bmWidthBytes * bm.bmHeight, bytes);
|
|
|
|
/* retrieve 1-bit DIB data */
|
|
memset(bi, 0, sizeof(*bi));
|
|
bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
bi->bmiHeader.biWidth = bm.bmWidth;
|
|
bi->bmiHeader.biHeight = bm.bmHeight;
|
|
bi->bmiHeader.biPlanes = 1;
|
|
bi->bmiHeader.biBitCount = 1;
|
|
bi->bmiHeader.biCompression = BI_RGB;
|
|
bi->bmiHeader.biSizeImage = 0;
|
|
memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
|
|
memset(buf, 0xAA, sizeof(buf));
|
|
SetLastError(0xdeadbeef);
|
|
lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
|
|
ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
|
|
lines, bm.bmHeight, GetLastError());
|
|
ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_1) ||
|
|
broken(bi->bmiHeader.biSizeImage == 0), /* win9x */
|
|
"expected 16*4, got %u\n", bi->bmiHeader.biSizeImage);
|
|
|
|
/* the color table consists of black and white */
|
|
ok(bi->bmiColors[0].rgbRed == 0 && bi->bmiColors[0].rgbGreen == 0 &&
|
|
bi->bmiColors[0].rgbBlue == 0 && bi->bmiColors[0].rgbReserved == 0,
|
|
"expected bmiColors[0] 0,0,0,0 - got %x %x %x %x\n",
|
|
bi->bmiColors[0].rgbRed, bi->bmiColors[0].rgbGreen,
|
|
bi->bmiColors[0].rgbBlue, bi->bmiColors[0].rgbReserved);
|
|
ok(bi->bmiColors[1].rgbRed == 0xff && bi->bmiColors[1].rgbGreen == 0xff &&
|
|
bi->bmiColors[1].rgbBlue == 0xff && bi->bmiColors[1].rgbReserved == 0,
|
|
"expected bmiColors[0] 0xff,0xff,0xff,0 - got %x %x %x %x\n",
|
|
bi->bmiColors[1].rgbRed, bi->bmiColors[1].rgbGreen,
|
|
bi->bmiColors[1].rgbBlue, bi->bmiColors[1].rgbReserved);
|
|
for (i = 2; i < 256; i++)
|
|
{
|
|
ok(bi->bmiColors[i].rgbRed == 0xAA && bi->bmiColors[i].rgbGreen == 0xAA &&
|
|
bi->bmiColors[i].rgbBlue == 0xAA && bi->bmiColors[i].rgbReserved == 0xAA,
|
|
"expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
|
|
bi->bmiColors[i].rgbRed, bi->bmiColors[i].rgbGreen,
|
|
bi->bmiColors[i].rgbBlue, bi->bmiColors[i].rgbReserved);
|
|
}
|
|
|
|
/* returned bits are DWORD aligned and upside down */
|
|
todo_wine
|
|
ok(!memcmp(buf, dib_bits_1, sizeof(dib_bits_1)) ||
|
|
broken(!memcmp(buf, dib_bits_1_9x, sizeof(dib_bits_1_9x))), /* Win9x, WinME */
|
|
"DIB bits don't match\n");
|
|
|
|
/* Test the palette indices */
|
|
memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
|
|
SetLastError(0xdeadbeef);
|
|
lines = GetDIBits(hdc, hbmp, 0, 0, NULL, bi, DIB_PAL_COLORS);
|
|
if (lines == 0 && GetLastError() == ERROR_INVALID_PARAMETER)
|
|
win_skip("Win9x/WinMe doesn't handle 0 for the number of scan lines\n");
|
|
else
|
|
{
|
|
ok(((WORD*)bi->bmiColors)[0] == 0, "Color 0 is %d\n", ((WORD*)bi->bmiColors)[0]);
|
|
ok(((WORD*)bi->bmiColors)[1] == 1, "Color 1 is %d\n", ((WORD*)bi->bmiColors)[1]);
|
|
}
|
|
for (i = 2; i < 256; i++)
|
|
ok(((WORD*)bi->bmiColors)[i] == 0xAAAA, "Color %d is %d\n", i, ((WORD*)bi->bmiColors)[i]);
|
|
|
|
/* retrieve 24-bit DIB data */
|
|
memset(bi, 0, sizeof(*bi));
|
|
bi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
bi->bmiHeader.biWidth = bm.bmWidth;
|
|
bi->bmiHeader.biHeight = bm.bmHeight;
|
|
bi->bmiHeader.biPlanes = 1;
|
|
bi->bmiHeader.biBitCount = 24;
|
|
bi->bmiHeader.biCompression = BI_RGB;
|
|
bi->bmiHeader.biSizeImage = 0;
|
|
memset(bi->bmiColors, 0xAA, sizeof(RGBQUAD) * 256);
|
|
memset(buf, 0xAA, sizeof(buf));
|
|
SetLastError(0xdeadbeef);
|
|
lines = GetDIBits(hdc, hbmp, 0, bm.bmHeight, buf, bi, DIB_RGB_COLORS);
|
|
ok(lines == bm.bmHeight, "GetDIBits copied %d lines of %d, error %u\n",
|
|
lines, bm.bmHeight, GetLastError());
|
|
ok(bi->bmiHeader.biSizeImage == sizeof(dib_bits_24) ||
|
|
broken(bi->bmiHeader.biSizeImage == 0), /* win9x */
|
|
"expected 16*16*3, got %u\n", bi->bmiHeader.biSizeImage);
|
|
|
|
/* the color table doesn't exist for 24-bit images */
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
ok(bi->bmiColors[i].rgbRed == 0xAA && bi->bmiColors[i].rgbGreen == 0xAA &&
|
|
bi->bmiColors[i].rgbBlue == 0xAA && bi->bmiColors[i].rgbReserved == 0xAA,
|
|
"expected bmiColors[%d] 0xAA,0xAA,0xAA,0xAA - got %x %x %x %x\n", i,
|
|
bi->bmiColors[i].rgbRed, bi->bmiColors[i].rgbGreen,
|
|
bi->bmiColors[i].rgbBlue, bi->bmiColors[i].rgbReserved);
|
|
}
|
|
|
|
/* returned bits are DWORD aligned and upside down */
|
|
ok(!memcmp(buf, dib_bits_24, sizeof(dib_bits_24)), "DIB bits don't match\n");
|
|
DeleteObject(hbmp);
|
|
|
|
ReleaseDC(0, hdc);
|
|
}
|
|
|
|
static void test_GetDIBits_BI_BITFIELDS(void)
|
|
{
|
|
/* Try a screen resolution detection technique
|
|
* from the September 1999 issue of Windows Developer's Journal
|
|
* which seems to be in widespread use.
|
|
* http://www.lesher.ws/highcolor.html
|
|
* http://www.lesher.ws/vidfmt.c
|
|
* It hinges on being able to retrieve the bitmaps
|
|
* for the three primary colors in non-paletted 16 bit mode.
|
|
*/
|
|
char dibinfo_buf[sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD)];
|
|
DWORD bits[32];
|
|
LPBITMAPINFO dibinfo = (LPBITMAPINFO) dibinfo_buf;
|
|
DWORD *bitmasks = (DWORD *)dibinfo->bmiColors;
|
|
HDC hdc;
|
|
HBITMAP hbm;
|
|
int ret;
|
|
void *ptr;
|
|
|
|
memset(dibinfo, 0, sizeof(dibinfo_buf));
|
|
dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
|
|
hdc = GetDC(NULL);
|
|
ok(hdc != NULL, "GetDC failed?\n");
|
|
hbm = CreateCompatibleBitmap(hdc, 1, 1);
|
|
ok(hbm != NULL, "CreateCompatibleBitmap failed?\n");
|
|
|
|
/* Call GetDIBits to fill in bmiHeader. */
|
|
ret = GetDIBits(hdc, hbm, 0, 1, NULL, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed\n");
|
|
if (dibinfo->bmiHeader.biBitCount > 8)
|
|
{
|
|
ok( dibinfo->bmiHeader.biCompression == BI_BITFIELDS,
|
|
"compression is %u\n", dibinfo->bmiHeader.biCompression );
|
|
|
|
ok( !bitmasks[0], "red mask is set\n" );
|
|
ok( !bitmasks[1], "green mask is set\n" );
|
|
ok( !bitmasks[2], "blue mask is set\n" );
|
|
|
|
/* test with NULL bits pointer and correct bpp */
|
|
dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
|
|
ret = GetDIBits(hdc, hbm, 0, 1, NULL, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed\n");
|
|
|
|
ok( bitmasks[0] != 0, "red mask is not set\n" );
|
|
ok( bitmasks[1] != 0, "green mask is not set\n" );
|
|
ok( bitmasks[2] != 0, "blue mask is not set\n" );
|
|
ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
|
|
|
|
/* test with valid bits pointer */
|
|
memset(dibinfo, 0, sizeof(dibinfo_buf));
|
|
dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
ret = GetDIBits(hdc, hbm, 0, 1, NULL, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
|
|
dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
|
|
ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
|
|
|
|
ok( bitmasks[0] != 0, "red mask is not set\n" );
|
|
ok( bitmasks[1] != 0, "green mask is not set\n" );
|
|
ok( bitmasks[2] != 0, "blue mask is not set\n" );
|
|
ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef ||
|
|
broken(dibinfo->bmiHeader.biSizeImage == 0xdeadbeef), /* win9x */
|
|
"size image not set\n" );
|
|
|
|
/* now with bits and 0 lines */
|
|
memset(dibinfo, 0, sizeof(dibinfo_buf));
|
|
dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = GetDIBits(hdc, hbm, 0, 0, bits, dibinfo, DIB_RGB_COLORS);
|
|
if (ret == 0 && GetLastError() == ERROR_INVALID_PARAMETER)
|
|
win_skip("Win9x/WinMe doesn't handle 0 for the number of scan lines\n");
|
|
else
|
|
{
|
|
ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
|
|
|
|
ok( !bitmasks[0], "red mask is set\n" );
|
|
ok( !bitmasks[1], "green mask is set\n" );
|
|
ok( !bitmasks[2], "blue mask is set\n" );
|
|
ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
|
|
|
|
memset(bitmasks, 0, 3*sizeof(DWORD));
|
|
dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
|
|
ret = GetDIBits(hdc, hbm, 0, 0, bits, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed ret %u err %u\n",ret,GetLastError());
|
|
|
|
ok( bitmasks[0] != 0, "red mask is not set\n" );
|
|
ok( bitmasks[1] != 0, "green mask is not set\n" );
|
|
ok( bitmasks[2] != 0, "blue mask is not set\n" );
|
|
ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
|
|
}
|
|
}
|
|
else skip("not in 16 bpp BI_BITFIELDS mode, skipping that test\n");
|
|
|
|
DeleteObject(hbm);
|
|
|
|
/* same thing now with a 32-bpp DIB section */
|
|
|
|
dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
dibinfo->bmiHeader.biWidth = 1;
|
|
dibinfo->bmiHeader.biHeight = 1;
|
|
dibinfo->bmiHeader.biPlanes = 1;
|
|
dibinfo->bmiHeader.biBitCount = 32;
|
|
dibinfo->bmiHeader.biCompression = BI_RGB;
|
|
dibinfo->bmiHeader.biSizeImage = 0;
|
|
dibinfo->bmiHeader.biXPelsPerMeter = 0;
|
|
dibinfo->bmiHeader.biYPelsPerMeter = 0;
|
|
dibinfo->bmiHeader.biClrUsed = 0;
|
|
dibinfo->bmiHeader.biClrImportant = 0;
|
|
bitmasks[0] = 0x0000ff;
|
|
bitmasks[1] = 0x00ff00;
|
|
bitmasks[2] = 0xff0000;
|
|
hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
|
|
ok( hbm != 0, "failed to create bitmap\n" );
|
|
|
|
memset(dibinfo, 0, sizeof(dibinfo_buf));
|
|
dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
ret = GetDIBits(hdc, hbm, 0, 0, NULL, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed\n");
|
|
ok( dibinfo->bmiHeader.biBitCount == 32, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
|
|
|
|
ok( dibinfo->bmiHeader.biCompression == BI_BITFIELDS,
|
|
"compression is %u\n", dibinfo->bmiHeader.biCompression );
|
|
ok( !bitmasks[0], "red mask is set\n" );
|
|
ok( !bitmasks[1], "green mask is set\n" );
|
|
ok( !bitmasks[2], "blue mask is set\n" );
|
|
|
|
dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
|
|
ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed\n");
|
|
ok( dibinfo->bmiHeader.biBitCount == 32, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
|
|
ok( bitmasks[0] == 0xff0000, "wrong red mask %08x\n", bitmasks[0] );
|
|
ok( bitmasks[1] == 0x00ff00, "wrong green mask %08x\n", bitmasks[1] );
|
|
ok( bitmasks[2] == 0x0000ff, "wrong blue mask %08x\n", bitmasks[2] );
|
|
ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef ||
|
|
broken(dibinfo->bmiHeader.biSizeImage == 0xdeadbeef), /* win9x */
|
|
"size image not set\n" );
|
|
|
|
DeleteObject(hbm);
|
|
|
|
dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
dibinfo->bmiHeader.biWidth = 1;
|
|
dibinfo->bmiHeader.biHeight = 1;
|
|
dibinfo->bmiHeader.biPlanes = 1;
|
|
dibinfo->bmiHeader.biBitCount = 32;
|
|
dibinfo->bmiHeader.biCompression = BI_BITFIELDS;
|
|
dibinfo->bmiHeader.biSizeImage = 0;
|
|
dibinfo->bmiHeader.biXPelsPerMeter = 0;
|
|
dibinfo->bmiHeader.biYPelsPerMeter = 0;
|
|
dibinfo->bmiHeader.biClrUsed = 0;
|
|
dibinfo->bmiHeader.biClrImportant = 0;
|
|
bitmasks[0] = 0x0000ff;
|
|
bitmasks[1] = 0x00ff00;
|
|
bitmasks[2] = 0xff0000;
|
|
hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
|
|
ok( hbm != 0 || broken(!hbm), /* win9x */ "failed to create bitmap\n" );
|
|
|
|
if (hbm)
|
|
{
|
|
memset(dibinfo, 0, sizeof(dibinfo_buf));
|
|
dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
ret = GetDIBits(hdc, hbm, 0, 0, NULL, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed\n");
|
|
|
|
ok( dibinfo->bmiHeader.biCompression == BI_BITFIELDS,
|
|
"compression is %u\n", dibinfo->bmiHeader.biCompression );
|
|
ok( !bitmasks[0], "red mask is set\n" );
|
|
ok( !bitmasks[1], "green mask is set\n" );
|
|
ok( !bitmasks[2], "blue mask is set\n" );
|
|
|
|
dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
|
|
ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed\n");
|
|
ok( bitmasks[0] == 0x0000ff, "wrong red mask %08x\n", bitmasks[0] );
|
|
ok( bitmasks[1] == 0x00ff00, "wrong green mask %08x\n", bitmasks[1] );
|
|
ok( bitmasks[2] == 0xff0000, "wrong blue mask %08x\n", bitmasks[2] );
|
|
ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef, "size image not set\n" );
|
|
|
|
DeleteObject(hbm);
|
|
}
|
|
|
|
/* 24-bpp DIB sections don't have bitfields */
|
|
|
|
dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
dibinfo->bmiHeader.biWidth = 1;
|
|
dibinfo->bmiHeader.biHeight = 1;
|
|
dibinfo->bmiHeader.biPlanes = 1;
|
|
dibinfo->bmiHeader.biBitCount = 24;
|
|
dibinfo->bmiHeader.biCompression = BI_BITFIELDS;
|
|
dibinfo->bmiHeader.biSizeImage = 0;
|
|
dibinfo->bmiHeader.biXPelsPerMeter = 0;
|
|
dibinfo->bmiHeader.biYPelsPerMeter = 0;
|
|
dibinfo->bmiHeader.biClrUsed = 0;
|
|
dibinfo->bmiHeader.biClrImportant = 0;
|
|
hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
|
|
ok( hbm == 0, "creating 24-bpp BI_BITFIELDS dibsection should fail\n" );
|
|
dibinfo->bmiHeader.biCompression = BI_RGB;
|
|
hbm = CreateDIBSection( hdc, dibinfo, DIB_RGB_COLORS, &ptr, NULL, 0 );
|
|
ok( hbm != 0, "failed to create bitmap\n" );
|
|
|
|
memset(dibinfo, 0, sizeof(dibinfo_buf));
|
|
dibinfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
ret = GetDIBits(hdc, hbm, 0, 0, NULL, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed\n");
|
|
ok( dibinfo->bmiHeader.biBitCount == 24, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
|
|
|
|
ok( dibinfo->bmiHeader.biCompression == BI_RGB,
|
|
"compression is %u\n", dibinfo->bmiHeader.biCompression );
|
|
ok( !bitmasks[0], "red mask is set\n" );
|
|
ok( !bitmasks[1], "green mask is set\n" );
|
|
ok( !bitmasks[2], "blue mask is set\n" );
|
|
|
|
dibinfo->bmiHeader.biSizeImage = 0xdeadbeef;
|
|
ret = GetDIBits(hdc, hbm, 0, 1, bits, dibinfo, DIB_RGB_COLORS);
|
|
ok(ret == 1, "GetDIBits failed\n");
|
|
ok( dibinfo->bmiHeader.biBitCount == 24, "wrong bit count %u\n", dibinfo->bmiHeader.biBitCount );
|
|
ok( !bitmasks[0], "red mask is set\n" );
|
|
ok( !bitmasks[1], "green mask is set\n" );
|
|
ok( !bitmasks[2], "blue mask is set\n" );
|
|
ok( dibinfo->bmiHeader.biSizeImage != 0xdeadbeef ||
|
|
broken(dibinfo->bmiHeader.biSizeImage == 0xdeadbeef), /* win9x */
|
|
"size image not set\n" );
|
|
|
|
DeleteObject(hbm);
|
|
ReleaseDC(NULL, hdc);
|
|
}
|
|
|
|
static void test_select_object(void)
|
|
{
|
|
HDC hdc;
|
|
HBITMAP hbm, hbm_old;
|
|
INT planes, bpp, i;
|
|
DWORD depths[] = {8, 15, 16, 24, 32};
|
|
BITMAP bm;
|
|
DWORD bytes;
|
|
|
|
hdc = GetDC(0);
|
|
ok(hdc != 0, "GetDC(0) failed\n");
|
|
hbm = CreateCompatibleBitmap(hdc, 10, 10);
|
|
ok(hbm != 0, "CreateCompatibleBitmap failed\n");
|
|
|
|
hbm_old = SelectObject(hdc, hbm);
|
|
ok(hbm_old == 0, "SelectObject should fail\n");
|
|
|
|
DeleteObject(hbm);
|
|
ReleaseDC(0, hdc);
|
|
|
|
hdc = CreateCompatibleDC(0);
|
|
ok(hdc != 0, "GetDC(0) failed\n");
|
|
hbm = CreateCompatibleBitmap(hdc, 10, 10);
|
|
ok(hbm != 0, "CreateCompatibleBitmap failed\n");
|
|
|
|
hbm_old = SelectObject(hdc, hbm);
|
|
ok(hbm_old != 0, "SelectObject failed\n");
|
|
hbm_old = SelectObject(hdc, hbm_old);
|
|
ok(hbm_old == hbm, "SelectObject failed\n");
|
|
|
|
DeleteObject(hbm);
|
|
|
|
/* test an 1-bpp bitmap */
|
|
planes = GetDeviceCaps(hdc, PLANES);
|
|
bpp = 1;
|
|
|
|
hbm = CreateBitmap(10, 10, planes, bpp, NULL);
|
|
ok(hbm != 0, "CreateBitmap failed\n");
|
|
|
|
hbm_old = SelectObject(hdc, hbm);
|
|
ok(hbm_old != 0, "SelectObject failed\n");
|
|
hbm_old = SelectObject(hdc, hbm_old);
|
|
ok(hbm_old == hbm, "SelectObject failed\n");
|
|
|
|
DeleteObject(hbm);
|
|
|
|
for(i = 0; i < sizeof(depths)/sizeof(depths[0]); i++) {
|
|
/* test a color bitmap to dc bpp matching */
|
|
planes = GetDeviceCaps(hdc, PLANES);
|
|
bpp = GetDeviceCaps(hdc, BITSPIXEL);
|
|
|
|
hbm = CreateBitmap(10, 10, planes, depths[i], NULL);
|
|
ok(hbm != 0, "CreateBitmap failed\n");
|
|
|
|
hbm_old = SelectObject(hdc, hbm);
|
|
if(depths[i] == bpp ||
|
|
(bpp == 16 && depths[i] == 15) /* 16 and 15 bpp are compatible */
|
|
) {
|
|
ok(hbm_old != 0, "SelectObject failed, BITSPIXEL: %d, created depth: %d\n", bpp, depths[i]);
|
|
SelectObject(hdc, hbm_old);
|
|
} else {
|
|
ok(hbm_old == 0, "SelectObject should fail. BITSPIXELS: %d, created depth: %d\n", bpp, depths[i]);
|
|
}
|
|
|
|
memset(&bm, 0xAA, sizeof(bm));
|
|
bytes = GetObject(hbm, sizeof(bm), &bm);
|
|
ok(bytes == sizeof(bm), "GetObject returned %d\n", bytes);
|
|
ok(bm.bmType == 0 ||
|
|
broken(bm.bmType == 21072), /* win9x */
|
|
"wrong bmType %d\n", bm.bmType);
|
|
ok(bm.bmWidth == 10, "wrong bmWidth %d\n", bm.bmWidth);
|
|
ok(bm.bmHeight == 10, "wrong bmHeight %d\n", bm.bmHeight);
|
|
ok(bm.bmWidthBytes == BITMAP_GetWidthBytes(bm.bmWidth, bm.bmBitsPixel), "wrong bmWidthBytes %d\n", bm.bmWidthBytes);
|
|
ok(bm.bmPlanes == planes, "wrong bmPlanes %u\n", bm.bmPlanes);
|
|
if(depths[i] == 15) {
|
|
ok(bm.bmBitsPixel == 16 ||
|
|
broken(bm.bmBitsPixel == 15), /* Win9x/WinME */
|
|
"wrong bmBitsPixel %d(15 bpp special)\n", bm.bmBitsPixel);
|
|
} else {
|
|
ok(bm.bmBitsPixel == depths[i], "wrong bmBitsPixel %d\n", bm.bmBitsPixel);
|
|
}
|
|
ok(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
|
|
|
|
DeleteObject(hbm);
|
|
}
|
|
|
|
DeleteDC(hdc);
|
|
}
|
|
|
|
static void test_mono_1x1_bmp_dbg(HBITMAP hbmp, int line)
|
|
{
|
|
INT ret;
|
|
BITMAP bm;
|
|
|
|
ret = GetObjectType(hbmp);
|
|
ok_(__FILE__, line)(ret == OBJ_BITMAP, "the object %p is not bitmap\n", hbmp);
|
|
|
|
ret = GetObject(hbmp, 0, 0);
|
|
ok_(__FILE__, line)(ret == sizeof(BITMAP) /* XP */ ||
|
|
ret == sizeof(DIBSECTION) /* Win9x */, "object size %d\n", ret);
|
|
|
|
memset(&bm, 0xDA, sizeof(bm));
|
|
SetLastError(0xdeadbeef);
|
|
ret = GetObject(hbmp, sizeof(bm), &bm);
|
|
if (!ret) /* XP, only for curObj2 */ return;
|
|
ok_(__FILE__, line)(ret == sizeof(BITMAP) ||
|
|
ret == sizeof(DIBSECTION) /* Win9x, only for curObj2 */,
|
|
"GetObject returned %d, error %u\n", ret, GetLastError());
|
|
ok_(__FILE__, line)(bm.bmType == 0, "wrong bmType, expected 0 got %d\n", bm.bmType);
|
|
ok_(__FILE__, line)(bm.bmWidth == 1, "wrong bmWidth, expected 1 got %d\n", bm.bmWidth);
|
|
ok_(__FILE__, line)(bm.bmHeight == 1, "wrong bmHeight, expected 1 got %d\n", bm.bmHeight);
|
|
ok_(__FILE__, line)(bm.bmWidthBytes == 2, "wrong bmWidthBytes, expected 2 got %d\n", bm.bmWidthBytes);
|
|
ok_(__FILE__, line)(bm.bmPlanes == 1, "wrong bmPlanes, expected 1 got %u\n", bm.bmPlanes);
|
|
ok_(__FILE__, line)(bm.bmBitsPixel == 1, "wrong bmBitsPixel, expected 1 got %d\n", bm.bmBitsPixel);
|
|
ok_(__FILE__, line)(!bm.bmBits, "wrong bmBits %p\n", bm.bmBits);
|
|
}
|
|
|
|
#define test_mono_1x1_bmp(a) test_mono_1x1_bmp_dbg((a), __LINE__)
|
|
|
|
static void test_CreateBitmap(void)
|
|
{
|
|
BITMAP bmp;
|
|
HDC screenDC = GetDC(0);
|
|
HDC hdc = CreateCompatibleDC(screenDC);
|
|
UINT i, expect = 0;
|
|
|
|
/* all of these are the stock monochrome bitmap */
|
|
HBITMAP bm = CreateCompatibleBitmap(hdc, 0, 0);
|
|
HBITMAP bm1 = CreateCompatibleBitmap(screenDC, 0, 0);
|
|
HBITMAP bm4 = CreateBitmap(0, 1, 0, 0, 0);
|
|
HBITMAP bm5 = CreateDiscardableBitmap(hdc, 0, 0);
|
|
HBITMAP curObj1 = GetCurrentObject(hdc, OBJ_BITMAP);
|
|
HBITMAP curObj2 = GetCurrentObject(screenDC, OBJ_BITMAP);
|
|
|
|
/* these 2 are not the stock monochrome bitmap */
|
|
HBITMAP bm2 = CreateCompatibleBitmap(hdc, 1, 1);
|
|
HBITMAP bm3 = CreateBitmap(1, 1, 1, 1, 0);
|
|
|
|
HBITMAP old1 = SelectObject(hdc, bm2);
|
|
HBITMAP old2 = SelectObject(screenDC, bm3);
|
|
SelectObject(hdc, old1);
|
|
SelectObject(screenDC, old2);
|
|
|
|
ok(bm == bm1 && bm == bm4 && bm == bm5 && bm == curObj1 && bm == old1,
|
|
"0: %p, 1: %p, 4: %p, 5: %p, curObj1 %p, old1 %p\n",
|
|
bm, bm1, bm4, bm5, curObj1, old1);
|
|
ok(bm != bm2 && bm != bm3, "0: %p, 2: %p, 3: %p\n", bm, bm2, bm3);
|
|
todo_wine
|
|
ok(bm != curObj2 || /* WinXP */
|
|
broken(bm == curObj2) /* Win9x */,
|
|
"0: %p, curObj2 %p\n", bm, curObj2);
|
|
ok(old2 == 0, "old2 %p\n", old2);
|
|
|
|
test_mono_1x1_bmp(bm);
|
|
test_mono_1x1_bmp(bm1);
|
|
test_mono_1x1_bmp(bm2);
|
|
test_mono_1x1_bmp(bm3);
|
|
test_mono_1x1_bmp(bm4);
|
|
test_mono_1x1_bmp(bm5);
|
|
test_mono_1x1_bmp(old1);
|
|
test_mono_1x1_bmp(curObj1);
|
|
|
|
DeleteObject(bm);
|
|
DeleteObject(bm1);
|
|
DeleteObject(bm2);
|
|
DeleteObject(bm3);
|
|
DeleteObject(bm4);
|
|
DeleteObject(bm5);
|
|
|
|
DeleteDC(hdc);
|
|
ReleaseDC(0, screenDC);
|
|
|
|
/* show that Windows ignores the provided bm.bmWidthBytes */
|
|
bmp.bmType = 0;
|
|
bmp.bmWidth = 1;
|
|
bmp.bmHeight = 1;
|
|
bmp.bmWidthBytes = 28;
|
|
bmp.bmPlanes = 1;
|
|
bmp.bmBitsPixel = 1;
|
|
bmp.bmBits = NULL;
|
|
bm = CreateBitmapIndirect(&bmp);
|
|
ok(bm != 0, "CreateBitmapIndirect error %u\n", GetLastError());
|
|
test_mono_1x1_bmp(bm);
|
|
DeleteObject(bm);
|
|
|
|
/* Test how the bmBitsPixel field is treated */
|
|
for(i = 1; i <= 33; i++) {
|
|
bmp.bmType = 0;
|
|
bmp.bmWidth = 1;
|
|
bmp.bmHeight = 1;
|
|
bmp.bmWidthBytes = 28;
|
|
bmp.bmPlanes = 1;
|
|
bmp.bmBitsPixel = i;
|
|
bmp.bmBits = NULL;
|
|
SetLastError(0xdeadbeef);
|
|
bm = CreateBitmapIndirect(&bmp);
|
|
if(i > 32) {
|
|
DWORD error = GetLastError();
|
|
ok(bm == 0 ||
|
|
broken(bm != 0), /* Win9x and WinMe */
|
|
"CreateBitmapIndirect for %d bpp succeeded\n", i);
|
|
ok(error == ERROR_INVALID_PARAMETER ||
|
|
broken(error == 0xdeadbeef), /* Win9x and WinME */
|
|
"Got error %d, expected ERROR_INVALID_PARAMETER\n", error);
|
|
DeleteObject(bm);
|
|
continue;
|
|
}
|
|
ok(bm != 0, "CreateBitmapIndirect error %u\n", GetLastError());
|
|
GetObject(bm, sizeof(bmp), &bmp);
|
|
if(i == 1) {
|
|
expect = 1;
|
|
} else if(i <= 4) {
|
|
expect = 4;
|
|
} else if(i <= 8) {
|
|
expect = 8;
|
|
} else if(i <= 16) {
|
|
expect = 16;
|
|
} else if(i <= 24) {
|
|
expect = 24;
|
|
} else if(i <= 32) {
|
|
expect = 32;
|
|
}
|
|
ok(bmp.bmBitsPixel == expect ||
|
|
broken(bmp.bmBitsPixel == i), /* Win9x and WinMe */
|
|
"CreateBitmapIndirect for a %d bpp bitmap created a %d bpp bitmap, expected %d\n",
|
|
i, bmp.bmBitsPixel, expect);
|
|
DeleteObject(bm);
|
|
}
|
|
}
|
|
|
|
static void test_bitmapinfoheadersize(void)
|
|
{
|
|
HBITMAP hdib;
|
|
BITMAPINFO bmi;
|
|
BITMAPCOREINFO bci;
|
|
HDC hdc = GetDC(0);
|
|
|
|
memset(&bmi, 0, sizeof(BITMAPINFO));
|
|
bmi.bmiHeader.biHeight = 100;
|
|
bmi.bmiHeader.biWidth = 512;
|
|
bmi.bmiHeader.biBitCount = 24;
|
|
bmi.bmiHeader.biPlanes = 1;
|
|
|
|
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER) - 1;
|
|
|
|
hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
|
|
ok(hdib == NULL, "CreateDIBSection succeeded\n");
|
|
|
|
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
|
|
DeleteObject(hdib);
|
|
|
|
bmi.bmiHeader.biSize++;
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
|
|
ok(hdib != NULL ||
|
|
broken(!hdib), /* Win98, WinMe */
|
|
"CreateDIBSection error %d\n", GetLastError());
|
|
DeleteObject(hdib);
|
|
|
|
bmi.bmiHeader.biSize = sizeof(BITMAPINFO);
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
|
|
ok(hdib != NULL ||
|
|
broken(!hdib), /* Win98, WinMe */
|
|
"CreateDIBSection error %d\n", GetLastError());
|
|
DeleteObject(hdib);
|
|
|
|
bmi.bmiHeader.biSize++;
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
|
|
ok(hdib != NULL ||
|
|
broken(!hdib), /* Win98, WinMe */
|
|
"CreateDIBSection error %d\n", GetLastError());
|
|
DeleteObject(hdib);
|
|
|
|
bmi.bmiHeader.biSize = sizeof(BITMAPV4HEADER);
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
|
|
DeleteObject(hdib);
|
|
|
|
bmi.bmiHeader.biSize = sizeof(BITMAPV5HEADER);
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hdib = CreateDIBSection(hdc, &bmi, 0, NULL, NULL, 0);
|
|
ok(hdib != NULL ||
|
|
broken(!hdib), /* Win95 */
|
|
"CreateDIBSection error %d\n", GetLastError());
|
|
DeleteObject(hdib);
|
|
|
|
memset(&bci, 0, sizeof(BITMAPCOREINFO));
|
|
bci.bmciHeader.bcHeight = 100;
|
|
bci.bmciHeader.bcWidth = 512;
|
|
bci.bmciHeader.bcBitCount = 24;
|
|
bci.bmciHeader.bcPlanes = 1;
|
|
|
|
bci.bmciHeader.bcSize = sizeof(BITMAPCOREHEADER) - 1;
|
|
|
|
hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
|
|
ok(hdib == NULL, "CreateDIBSection succeeded\n");
|
|
|
|
bci.bmciHeader.bcSize = sizeof(BITMAPCOREHEADER);
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
|
|
ok(hdib != NULL, "CreateDIBSection error %d\n", GetLastError());
|
|
DeleteObject(hdib);
|
|
|
|
bci.bmciHeader.bcSize++;
|
|
|
|
hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
|
|
ok(hdib == NULL, "CreateDIBSection succeeded\n");
|
|
|
|
bci.bmciHeader.bcSize = sizeof(BITMAPCOREINFO);
|
|
|
|
hdib = CreateDIBSection(hdc, (BITMAPINFO *)&bci, 0, NULL, NULL, 0);
|
|
ok(hdib == NULL, "CreateDIBSection succeeded\n");
|
|
|
|
ReleaseDC(0, hdc);
|
|
}
|
|
|
|
static void test_get16dibits(void)
|
|
{
|
|
BYTE bits[4 * (16 / sizeof(BYTE))];
|
|
HBITMAP hbmp;
|
|
HDC screen_dc = GetDC(NULL);
|
|
int ret;
|
|
BITMAPINFO * info;
|
|
int info_len = sizeof(BITMAPINFOHEADER) + 1024;
|
|
BYTE *p;
|
|
int overwritten_bytes = 0;
|
|
|
|
memset(bits, 0, sizeof(bits));
|
|
hbmp = CreateBitmap(2, 2, 1, 16, bits);
|
|
ok(hbmp != NULL, "CreateBitmap failed\n");
|
|
|
|
info = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, info_len);
|
|
assert(info);
|
|
|
|
memset(info, '!', info_len);
|
|
memset(info, 0, sizeof(info->bmiHeader));
|
|
|
|
info->bmiHeader.biSize = sizeof(info->bmiHeader);
|
|
info->bmiHeader.biWidth = 2;
|
|
info->bmiHeader.biHeight = 2;
|
|
info->bmiHeader.biPlanes = 1;
|
|
info->bmiHeader.biCompression = BI_RGB;
|
|
|
|
ret = GetDIBits(screen_dc, hbmp, 0, 0, NULL, info, 0);
|
|
ok(ret != 0 ||
|
|
broken(ret == 0), /* win9x */
|
|
"GetDIBits failed got %d\n", ret);
|
|
|
|
for (p = ((BYTE *) info) + sizeof(info->bmiHeader); (p - ((BYTE *) info)) < info_len; p++)
|
|
if (*p != '!')
|
|
overwritten_bytes++;
|
|
ok(overwritten_bytes == 0, "GetDIBits wrote past the buffer given\n");
|
|
|
|
HeapFree(GetProcessHeap(), 0, info);
|
|
DeleteObject(hbmp);
|
|
ReleaseDC(NULL, screen_dc);
|
|
}
|
|
|
|
static BOOL compare_buffers_no_alpha(UINT32 *a, UINT32 *b, int length)
|
|
{
|
|
int i;
|
|
for(i = 0; i < length; i++)
|
|
if((a[i] & 0x00FFFFFF) != (b[i] & 0x00FFFFFF))
|
|
return FALSE;
|
|
return TRUE;
|
|
}
|
|
|
|
static void check_BitBlt_pixel(HDC hdcDst, HDC hdcSrc, UINT32 *dstBuffer, UINT32 *srcBuffer,
|
|
DWORD dwRop, UINT32 expected, int line)
|
|
{
|
|
*srcBuffer = 0xFEDCBA98;
|
|
*dstBuffer = 0x89ABCDEF;
|
|
Rectangle(hdcSrc, 0, 0, 1, 1); /* A null operation to ensure dibs are coerced to X11 */
|
|
BitBlt(hdcDst, 0, 0, 1, 1, hdcSrc, 0, 0, dwRop);
|
|
ok(expected == *dstBuffer,
|
|
"BitBlt with dwRop %06X. Expected 0x%08X, got 0x%08X from line %d\n",
|
|
dwRop, expected, *dstBuffer, line);
|
|
}
|
|
|
|
static void test_BitBlt(void)
|
|
{
|
|
HBITMAP bmpDst, bmpSrc;
|
|
HBITMAP oldDst, oldSrc;
|
|
HDC hdcScreen, hdcDst, hdcSrc;
|
|
UINT32 *dstBuffer, *srcBuffer;
|
|
HBRUSH hBrush, hOldBrush;
|
|
BITMAPINFO bitmapInfo;
|
|
|
|
memset(&bitmapInfo, 0, sizeof(BITMAPINFO));
|
|
bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
bitmapInfo.bmiHeader.biWidth = 1;
|
|
bitmapInfo.bmiHeader.biHeight = 1;
|
|
bitmapInfo.bmiHeader.biPlanes = 1;
|
|
bitmapInfo.bmiHeader.biBitCount = 32;
|
|
bitmapInfo.bmiHeader.biCompression = BI_RGB;
|
|
bitmapInfo.bmiHeader.biSizeImage = sizeof(UINT32);
|
|
|
|
hdcScreen = CreateCompatibleDC(0);
|
|
hdcDst = CreateCompatibleDC(hdcScreen);
|
|
hdcSrc = CreateCompatibleDC(hdcDst);
|
|
|
|
/* Setup the destination dib section */
|
|
bmpDst = CreateDIBSection(hdcScreen, &bitmapInfo, DIB_RGB_COLORS, (void**)&dstBuffer,
|
|
NULL, 0);
|
|
oldDst = SelectObject(hdcDst, bmpDst);
|
|
|
|
hBrush = CreateSolidBrush(0x012345678);
|
|
hOldBrush = SelectObject(hdcDst, hBrush);
|
|
|
|
/* Setup the source dib section */
|
|
bmpSrc = CreateDIBSection(hdcScreen, &bitmapInfo, DIB_RGB_COLORS, (void**)&srcBuffer,
|
|
NULL, 0);
|
|
oldSrc = SelectObject(hdcSrc, bmpSrc);
|
|
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCCOPY, 0xFEDCBA98, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCPAINT, 0xFFFFFFFF, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCAND, 0x88888888, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCINVERT, 0x77777777, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCERASE, 0x76543210, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCCOPY, 0x01234567, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCERASE, 0x00000000, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGECOPY, 0x00581210, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGEPAINT, 0x89ABCDEF, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATCOPY, 0x00785634, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATPAINT, 0x89FBDFFF, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATINVERT, 0x89D39BDB, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, DSTINVERT, 0x76543210, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, BLACKNESS, 0x00000000, __LINE__);
|
|
check_BitBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, WHITENESS, 0xFFFFFFFF, __LINE__);
|
|
|
|
/* Tidy up */
|
|
SelectObject(hdcSrc, oldSrc);
|
|
DeleteObject(bmpSrc);
|
|
DeleteDC(hdcSrc);
|
|
|
|
SelectObject(hdcDst, hOldBrush);
|
|
DeleteObject(hBrush);
|
|
SelectObject(hdcDst, oldDst);
|
|
DeleteObject(bmpDst);
|
|
DeleteDC(hdcDst);
|
|
|
|
|
|
DeleteDC(hdcScreen);
|
|
}
|
|
|
|
static void check_StretchBlt_pixel(HDC hdcDst, HDC hdcSrc, UINT32 *dstBuffer, UINT32 *srcBuffer,
|
|
DWORD dwRop, UINT32 expected, int line)
|
|
{
|
|
*srcBuffer = 0xFEDCBA98;
|
|
*dstBuffer = 0x89ABCDEF;
|
|
StretchBlt(hdcDst, 0, 0, 2, 1, hdcSrc, 0, 0, 1, 1, dwRop);
|
|
ok(expected == *dstBuffer,
|
|
"StretchBlt with dwRop %06X. Expected 0x%08X, got 0x%08X from line %d\n",
|
|
dwRop, expected, *dstBuffer, line);
|
|
}
|
|
|
|
static void check_StretchBlt_stretch(HDC hdcDst, HDC hdcSrc, UINT32 *dstBuffer, UINT32 *srcBuffer,
|
|
int nXOriginDest, int nYOriginDest, int nWidthDest, int nHeightDest,
|
|
int nXOriginSrc, int nYOriginSrc, int nWidthSrc, int nHeightSrc,
|
|
UINT32 expected[4], UINT32 legacy_expected[4], int line)
|
|
{
|
|
memset(dstBuffer, 0, 16);
|
|
StretchBlt(hdcDst, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest,
|
|
hdcSrc, nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc, SRCCOPY);
|
|
ok(memcmp(dstBuffer, expected, 16) == 0 ||
|
|
broken(compare_buffers_no_alpha(dstBuffer, legacy_expected, 4)),
|
|
"StretchBlt expected { %08X, %08X, %08X, %08X } got { %08X, %08X, %08X, %08X } "
|
|
"stretching { %d, %d, %d, %d } to { %d, %d, %d, %d } from line %d\n",
|
|
expected[0], expected[1], expected[2], expected[3],
|
|
dstBuffer[0], dstBuffer[1], dstBuffer[2], dstBuffer[3],
|
|
nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc,
|
|
nXOriginDest, nYOriginDest, nWidthDest, nHeightDest, line);
|
|
}
|
|
|
|
static void test_StretchBlt(void)
|
|
{
|
|
HBITMAP bmpDst, bmpSrc;
|
|
HBITMAP oldDst, oldSrc;
|
|
HDC hdcScreen, hdcDst, hdcSrc;
|
|
UINT32 *dstBuffer, *srcBuffer;
|
|
HBRUSH hBrush, hOldBrush;
|
|
BITMAPINFO biDst, biSrc;
|
|
UINT32 expected[4], legacy_expected[4];
|
|
|
|
memset(&biDst, 0, sizeof(BITMAPINFO));
|
|
biDst.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
biDst.bmiHeader.biWidth = 2;
|
|
biDst.bmiHeader.biHeight = -2;
|
|
biDst.bmiHeader.biPlanes = 1;
|
|
biDst.bmiHeader.biBitCount = 32;
|
|
biDst.bmiHeader.biCompression = BI_RGB;
|
|
memcpy(&biSrc, &biDst, sizeof(BITMAPINFO));
|
|
|
|
hdcScreen = CreateCompatibleDC(0);
|
|
hdcDst = CreateCompatibleDC(hdcScreen);
|
|
hdcSrc = CreateCompatibleDC(hdcDst);
|
|
|
|
/* Pixel Tests */
|
|
bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
|
|
NULL, 0);
|
|
oldDst = SelectObject(hdcDst, bmpDst);
|
|
|
|
bmpSrc = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&srcBuffer,
|
|
NULL, 0);
|
|
oldSrc = SelectObject(hdcSrc, bmpSrc);
|
|
|
|
hBrush = CreateSolidBrush(0x012345678);
|
|
hOldBrush = SelectObject(hdcDst, hBrush);
|
|
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCCOPY, 0xFEDCBA98, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCPAINT, 0xFFFFFFFF, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCAND, 0x88888888, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCINVERT, 0x77777777, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, SRCERASE, 0x76543210, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCCOPY, 0x01234567, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, NOTSRCERASE, 0x00000000, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGECOPY, 0x00581210, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, MERGEPAINT, 0x89ABCDEF, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATCOPY, 0x00785634, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATPAINT, 0x89FBDFFF, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, PATINVERT, 0x89D39BDB, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, DSTINVERT, 0x76543210, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, BLACKNESS, 0x00000000, __LINE__);
|
|
check_StretchBlt_pixel(hdcDst, hdcSrc, dstBuffer, srcBuffer, WHITENESS, 0xFFFFFFFF, __LINE__);
|
|
|
|
SelectObject(hdcDst, hOldBrush);
|
|
DeleteObject(hBrush);
|
|
|
|
/* Top-down to top-down tests */
|
|
srcBuffer[0] = 0xCAFED00D, srcBuffer[1] = 0xFEEDFACE;
|
|
srcBuffer[2] = 0xFEDCBA98, srcBuffer[3] = 0x76543210;
|
|
|
|
expected[0] = 0xCAFED00D, expected[1] = 0xFEEDFACE;
|
|
expected[2] = 0xFEDCBA98, expected[3] = 0x76543210;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
|
|
expected[2] = 0x00000000, expected[3] = 0x00000000;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 1, 1, 0, 0, 1, 1, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0xCAFED00D, expected[1] = 0xCAFED00D;
|
|
expected[2] = 0xCAFED00D, expected[3] = 0xCAFED00D;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 0, 0, 1, 1, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
|
|
expected[2] = 0x00000000, expected[3] = 0x00000000;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 1, 1, 0, 0, 2, 2, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0x76543210, expected[1] = 0xFEDCBA98;
|
|
expected[2] = 0xFEEDFACE, expected[3] = 0xCAFED00D;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0x76543210, expected[1] = 0xFEDCBA98;
|
|
expected[2] = 0xFEEDFACE, expected[3] = 0xCAFED00D;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
1, 1, -2, -2, 0, 0, 2, 2, expected, expected, __LINE__);
|
|
|
|
/* This result seems broken. One might expect the following result:
|
|
* 0xCAFED00D 0xFEEDFACE
|
|
* 0xFEDCBA98 0x76543210
|
|
*/
|
|
expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
|
|
expected[2] = 0xFEDCBA98, expected[3] = 0x76543210;
|
|
legacy_expected[0] = 0xCAFED00D, legacy_expected[1] = 0x00000000;
|
|
legacy_expected[2] = 0x00000000, legacy_expected[3] = 0x00000000;
|
|
todo_wine check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
1, 1, -2, -2, 1, 1, -2, -2, expected,
|
|
legacy_expected, __LINE__);
|
|
|
|
expected[0] = 0x00000000, expected[1] = 0x00000000;
|
|
expected[2] = 0x00000000, expected[3] = 0xCAFED00D;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
1, 1, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
|
|
|
|
SelectObject(hdcDst, oldDst);
|
|
DeleteObject(bmpDst);
|
|
|
|
/* Top-down to bottom-up tests */
|
|
biDst.bmiHeader.biHeight = 2;
|
|
bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
|
|
NULL, 0);
|
|
oldDst = SelectObject(hdcDst, bmpDst);
|
|
|
|
expected[0] = 0xFEDCBA98, expected[1] = 0x76543210;
|
|
expected[2] = 0xCAFED00D, expected[3] = 0xFEEDFACE;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0xFEEDFACE, expected[1] = 0xCAFED00D;
|
|
expected[2] = 0x76543210, expected[3] = 0xFEDCBA98;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
|
|
|
|
SelectObject(hdcSrc, oldSrc);
|
|
DeleteObject(bmpSrc);
|
|
|
|
/* Bottom-up to bottom-up tests */
|
|
biSrc.bmiHeader.biHeight = 2;
|
|
bmpSrc = CreateDIBSection(hdcScreen, &biSrc, DIB_RGB_COLORS, (void**)&srcBuffer,
|
|
NULL, 0);
|
|
srcBuffer[0] = 0xCAFED00D, srcBuffer[1] = 0xFEEDFACE;
|
|
srcBuffer[2] = 0xFEDCBA98, srcBuffer[3] = 0x76543210;
|
|
oldSrc = SelectObject(hdcSrc, bmpSrc);
|
|
|
|
expected[0] = 0xCAFED00D, expected[1] = 0xFEEDFACE;
|
|
expected[2] = 0xFEDCBA98, expected[3] = 0x76543210;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0x76543210, expected[1] = 0xFEDCBA98;
|
|
expected[2] = 0xFEEDFACE, expected[3] = 0xCAFED00D;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
|
|
|
|
SelectObject(hdcDst, oldDst);
|
|
DeleteObject(bmpDst);
|
|
|
|
/* Bottom-up to top-down tests */
|
|
biDst.bmiHeader.biHeight = -2;
|
|
bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
|
|
NULL, 0);
|
|
oldDst = SelectObject(hdcDst, bmpDst);
|
|
|
|
expected[0] = 0xFEDCBA98, expected[1] = 0x76543210;
|
|
expected[2] = 0xCAFED00D, expected[3] = 0xFEEDFACE;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0xFEEDFACE, expected[1] = 0xCAFED00D;
|
|
expected[2] = 0x76543210, expected[3] = 0xFEDCBA98;
|
|
check_StretchBlt_stretch(hdcDst, hdcSrc, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
|
|
|
|
/* Tidy up */
|
|
SelectObject(hdcSrc, oldSrc);
|
|
DeleteObject(bmpSrc);
|
|
DeleteDC(hdcSrc);
|
|
|
|
SelectObject(hdcDst, oldDst);
|
|
DeleteObject(bmpDst);
|
|
DeleteDC(hdcDst);
|
|
|
|
DeleteDC(hdcScreen);
|
|
}
|
|
|
|
static void check_StretchDIBits_pixel(HDC hdcDst, UINT32 *dstBuffer, UINT32 *srcBuffer,
|
|
DWORD dwRop, UINT32 expected, int line)
|
|
{
|
|
const UINT32 buffer[2] = { 0xFEDCBA98, 0 };
|
|
BITMAPINFO bitmapInfo;
|
|
|
|
memset(&bitmapInfo, 0, sizeof(BITMAPINFO));
|
|
bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
bitmapInfo.bmiHeader.biWidth = 2;
|
|
bitmapInfo.bmiHeader.biHeight = 1;
|
|
bitmapInfo.bmiHeader.biPlanes = 1;
|
|
bitmapInfo.bmiHeader.biBitCount = 32;
|
|
bitmapInfo.bmiHeader.biCompression = BI_RGB;
|
|
bitmapInfo.bmiHeader.biSizeImage = sizeof(buffer);
|
|
|
|
*dstBuffer = 0x89ABCDEF;
|
|
|
|
StretchDIBits(hdcDst, 0, 0, 2, 1, 0, 0, 1, 1, &buffer, &bitmapInfo, DIB_RGB_COLORS, dwRop);
|
|
ok(expected == *dstBuffer,
|
|
"StretchDIBits with dwRop %06X. Expected 0x%08X, got 0x%08X from line %d\n",
|
|
dwRop, expected, *dstBuffer, line);
|
|
}
|
|
|
|
static void check_StretchDIBits_stretch(HDC hdcDst, UINT32 *dstBuffer, UINT32 *srcBuffer,
|
|
int nXOriginDest, int nYOriginDest, int nWidthDest, int nHeightDest,
|
|
int nXOriginSrc, int nYOriginSrc, int nWidthSrc, int nHeightSrc,
|
|
UINT32 expected[4], UINT32 legacy_expected[4], int line)
|
|
{
|
|
BITMAPINFO bitmapInfo;
|
|
|
|
memset(&bitmapInfo, 0, sizeof(BITMAPINFO));
|
|
bitmapInfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
bitmapInfo.bmiHeader.biWidth = 2;
|
|
bitmapInfo.bmiHeader.biHeight = -2;
|
|
bitmapInfo.bmiHeader.biPlanes = 1;
|
|
bitmapInfo.bmiHeader.biBitCount = 32;
|
|
bitmapInfo.bmiHeader.biCompression = BI_RGB;
|
|
|
|
memset(dstBuffer, 0, 16);
|
|
StretchDIBits(hdcDst, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest,
|
|
nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc,
|
|
srcBuffer, &bitmapInfo, DIB_RGB_COLORS, SRCCOPY);
|
|
ok(memcmp(dstBuffer, expected, 16) == 0 || /* Win2k/XP */
|
|
broken(compare_buffers_no_alpha(dstBuffer, legacy_expected, 4)) || /* Win9X/ME */
|
|
broken(nWidthSrc < 0 || nHeightSrc < 0), /* Win9X/ME */
|
|
"StretchDIBits expected { %08X, %08X, %08X, %08X } got { %08X, %08X, %08X, %08X } "
|
|
"stretching { %d, %d, %d, %d } to { %d, %d, %d, %d } from line %d\n",
|
|
expected[0], expected[1], expected[2], expected[3],
|
|
dstBuffer[0], dstBuffer[1], dstBuffer[2], dstBuffer[3],
|
|
nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc,
|
|
nXOriginDest, nYOriginDest, nWidthDest, nHeightDest, line);
|
|
}
|
|
|
|
static void test_StretchDIBits(void)
|
|
{
|
|
HBITMAP bmpDst;
|
|
HBITMAP oldDst;
|
|
HDC hdcScreen, hdcDst;
|
|
UINT32 *dstBuffer, srcBuffer[4];
|
|
HBRUSH hBrush, hOldBrush;
|
|
BITMAPINFO biDst;
|
|
UINT32 expected[4], legacy_expected[4];
|
|
|
|
memset(&biDst, 0, sizeof(BITMAPINFO));
|
|
biDst.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
biDst.bmiHeader.biWidth = 2;
|
|
biDst.bmiHeader.biHeight = -2;
|
|
biDst.bmiHeader.biPlanes = 1;
|
|
biDst.bmiHeader.biBitCount = 32;
|
|
biDst.bmiHeader.biCompression = BI_RGB;
|
|
|
|
hdcScreen = CreateCompatibleDC(0);
|
|
hdcDst = CreateCompatibleDC(hdcScreen);
|
|
|
|
/* Pixel Tests */
|
|
bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
|
|
NULL, 0);
|
|
oldDst = SelectObject(hdcDst, bmpDst);
|
|
|
|
hBrush = CreateSolidBrush(0x012345678);
|
|
hOldBrush = SelectObject(hdcDst, hBrush);
|
|
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCCOPY, 0xFEDCBA98, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCPAINT, 0xFFFFFFFF, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCAND, 0x88888888, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCINVERT, 0x77777777, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, SRCERASE, 0x76543210, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, NOTSRCCOPY, 0x01234567, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, NOTSRCERASE, 0x00000000, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, MERGECOPY, 0x00581210, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, MERGEPAINT, 0x89ABCDEF, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, PATCOPY, 0x00785634, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, PATPAINT, 0x89FBDFFF, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, PATINVERT, 0x89D39BDB, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, DSTINVERT, 0x76543210, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, BLACKNESS, 0x00000000, __LINE__);
|
|
check_StretchDIBits_pixel(hdcDst, dstBuffer, srcBuffer, WHITENESS, 0xFFFFFFFF, __LINE__);
|
|
|
|
SelectObject(hdcDst, hOldBrush);
|
|
DeleteObject(hBrush);
|
|
|
|
/* Top-down destination tests */
|
|
srcBuffer[0] = 0xCAFED00D, srcBuffer[1] = 0xFEEDFACE;
|
|
srcBuffer[2] = 0xFEDCBA98, srcBuffer[3] = 0x76543210;
|
|
|
|
expected[0] = 0xCAFED00D, expected[1] = 0xFEEDFACE;
|
|
expected[2] = 0xFEDCBA98, expected[3] = 0x76543210;
|
|
check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0xCAFED00D, expected[1] = 0x00000000;
|
|
expected[2] = 0x00000000, expected[3] = 0x00000000;
|
|
legacy_expected[0] = 0xFEDCBA98, legacy_expected[1] = 0x00000000;
|
|
legacy_expected[2] = 0x00000000, legacy_expected[3] = 0x00000000;
|
|
check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
|
|
0, 0, 1, 1, 0, 0, 1, 1, expected, legacy_expected, __LINE__);
|
|
|
|
expected[0] = 0xFEDCBA98, expected[1] = 0xFEDCBA98;
|
|
expected[2] = 0xFEDCBA98, expected[3] = 0xFEDCBA98;
|
|
check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 0, 0, 1, 1, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0x42441000, expected[1] = 0x00000000;
|
|
expected[2] = 0x00000000, expected[3] = 0x00000000;
|
|
legacy_expected[0] = 0x00543210, legacy_expected[1] = 0x00000000;
|
|
legacy_expected[2] = 0x00000000, legacy_expected[3] = 0x00000000;
|
|
todo_wine check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
|
|
0, 0, 1, 1, 0, 0, 2, 2, expected, legacy_expected, __LINE__);
|
|
|
|
expected[0] = 0x00000000, expected[1] = 0x00000000;
|
|
expected[2] = 0x00000000, expected[3] = 0x00000000;
|
|
check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0x00000000, expected[1] = 0x00000000;
|
|
expected[2] = 0x00000000, expected[3] = 0x00000000;
|
|
check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 1, 1, -2, -2, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0x00000000, expected[1] = 0x00000000;
|
|
expected[2] = 0x00000000, expected[3] = 0x00000000;
|
|
check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
|
|
1, 1, -2, -2, 1, 1, -2, -2, expected, expected, __LINE__);
|
|
|
|
expected[0] = 0x00000000, expected[1] = 0x00000000;
|
|
expected[2] = 0x00000000, expected[3] = 0xCAFED00D;
|
|
check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
|
|
1, 1, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
|
|
|
|
SelectObject(hdcDst, oldDst);
|
|
DeleteObject(bmpDst);
|
|
|
|
/* Bottom up destination tests */
|
|
biDst.bmiHeader.biHeight = 2;
|
|
bmpDst = CreateDIBSection(hdcScreen, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer,
|
|
NULL, 0);
|
|
oldDst = SelectObject(hdcDst, bmpDst);
|
|
|
|
expected[0] = 0xFEDCBA98, expected[1] = 0x76543210;
|
|
expected[2] = 0xCAFED00D, expected[3] = 0xFEEDFACE;
|
|
check_StretchDIBits_stretch(hdcDst, dstBuffer, srcBuffer,
|
|
0, 0, 2, 2, 0, 0, 2, 2, expected, expected, __LINE__);
|
|
|
|
/* Tidy up */
|
|
SelectObject(hdcDst, oldDst);
|
|
DeleteObject(bmpDst);
|
|
DeleteDC(hdcDst);
|
|
|
|
DeleteDC(hdcScreen);
|
|
}
|
|
|
|
static void test_GdiAlphaBlend(void)
|
|
{
|
|
/* test out-of-bound parameters for GdiAlphaBlend */
|
|
HDC hdcNull;
|
|
|
|
HDC hdcDst;
|
|
HBITMAP bmpDst;
|
|
HBITMAP oldDst;
|
|
|
|
BITMAPINFO bmi;
|
|
HDC hdcSrc;
|
|
HBITMAP bmpSrc;
|
|
HBITMAP oldSrc;
|
|
LPVOID bits;
|
|
|
|
BLENDFUNCTION blend;
|
|
|
|
if (!pGdiAlphaBlend)
|
|
{
|
|
win_skip("GdiAlphaBlend() is not implemented\n");
|
|
return;
|
|
}
|
|
|
|
hdcNull = GetDC(NULL);
|
|
hdcDst = CreateCompatibleDC(hdcNull);
|
|
bmpDst = CreateCompatibleBitmap(hdcNull, 100, 100);
|
|
hdcSrc = CreateCompatibleDC(hdcNull);
|
|
|
|
memset(&bmi, 0, sizeof(bmi)); /* as of Wine 0.9.44 we require the src to be a DIB section */
|
|
bmi.bmiHeader.biSize = sizeof(bmi.bmiHeader);
|
|
bmi.bmiHeader.biHeight = 20;
|
|
bmi.bmiHeader.biWidth = 20;
|
|
bmi.bmiHeader.biBitCount = 32;
|
|
bmi.bmiHeader.biPlanes = 1;
|
|
bmi.bmiHeader.biCompression = BI_RGB;
|
|
bmpSrc = CreateDIBSection(hdcDst, &bmi, DIB_RGB_COLORS, &bits, NULL, 0);
|
|
ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
|
|
|
|
oldDst = SelectObject(hdcDst, bmpDst);
|
|
oldSrc = SelectObject(hdcSrc, bmpSrc);
|
|
|
|
blend.BlendOp = AC_SRC_OVER;
|
|
blend.BlendFlags = 0;
|
|
blend.SourceConstantAlpha = 128;
|
|
blend.AlphaFormat = 0;
|
|
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, 0, 20, 20, blend), TRUE, BOOL, "%d");
|
|
SetLastError(0xdeadbeef);
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -1, 0, 10, 10, blend), FALSE, BOOL, "%d");
|
|
expect_eq(GetLastError(), ERROR_INVALID_PARAMETER, int, "%d");
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, -1, 10, 10, blend), FALSE, BOOL, "%d");
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 15, 0, 10, 10, blend), FALSE, BOOL, "%d");
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 10, 10, -2, 3, blend), FALSE, BOOL, "%d");
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 10, 10, -2, 3, blend), FALSE, BOOL, "%d");
|
|
|
|
SetWindowOrgEx(hdcSrc, -10, -10, NULL);
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -1, 0, 10, 10, blend), TRUE, BOOL, "%d");
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, -1, 10, 10, blend), TRUE, BOOL, "%d");
|
|
SetMapMode(hdcSrc, MM_ANISOTROPIC);
|
|
ScaleWindowExtEx(hdcSrc, 10, 1, 10, 1, NULL);
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, -1, 0, 30, 30, blend), TRUE, BOOL, "%d");
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, hdcSrc, 0, -1, 30, 30, blend), TRUE, BOOL, "%d");
|
|
|
|
SetLastError(0xdeadbeef);
|
|
expect_eq(pGdiAlphaBlend(hdcDst, 0, 0, 20, 20, NULL, 0, 0, 20, 20, blend), FALSE, BOOL, "%d");
|
|
expect_eq(GetLastError(), 0xdeadbeef, int, "%d");
|
|
|
|
SelectObject(hdcDst, oldDst);
|
|
SelectObject(hdcSrc, oldSrc);
|
|
DeleteObject(bmpSrc);
|
|
DeleteObject(bmpDst);
|
|
DeleteDC(hdcDst);
|
|
DeleteDC(hdcSrc);
|
|
|
|
ReleaseDC(NULL, hdcNull);
|
|
|
|
}
|
|
|
|
static void test_clipping(void)
|
|
{
|
|
HBITMAP bmpDst;
|
|
HBITMAP bmpSrc;
|
|
HRGN hRgn;
|
|
LPVOID bits;
|
|
BOOL result;
|
|
|
|
HDC hdcDst = CreateCompatibleDC( NULL );
|
|
HDC hdcSrc = CreateCompatibleDC( NULL );
|
|
|
|
BITMAPINFO bmpinfo={{0}};
|
|
bmpinfo.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
bmpinfo.bmiHeader.biWidth = 100;
|
|
bmpinfo.bmiHeader.biHeight = 100;
|
|
bmpinfo.bmiHeader.biPlanes = 1;
|
|
bmpinfo.bmiHeader.biBitCount = GetDeviceCaps( hdcDst, BITSPIXEL );
|
|
bmpinfo.bmiHeader.biCompression = BI_RGB;
|
|
|
|
bmpDst = CreateDIBSection( hdcDst, &bmpinfo, DIB_RGB_COLORS, &bits, NULL, 0 );
|
|
ok(bmpDst != NULL, "Couldn't create destination bitmap\n");
|
|
SelectObject( hdcDst, bmpDst );
|
|
|
|
bmpSrc = CreateDIBSection( hdcSrc, &bmpinfo, DIB_RGB_COLORS, &bits, NULL, 0 );
|
|
ok(bmpSrc != NULL, "Couldn't create source bitmap\n");
|
|
SelectObject( hdcSrc, bmpSrc );
|
|
|
|
result = BitBlt( hdcDst, 0, 0, 100, 100, hdcSrc, 100, 100, SRCCOPY );
|
|
ok(result, "BitBlt failed\n");
|
|
|
|
hRgn = CreateRectRgn( 0,0,0,0 );
|
|
SelectClipRgn( hdcDst, hRgn );
|
|
|
|
result = BitBlt( hdcDst, 0, 0, 100, 100, hdcSrc, 0, 0, SRCCOPY );
|
|
ok(result, "BitBlt failed\n");
|
|
|
|
DeleteObject( bmpDst );
|
|
DeleteObject( bmpSrc );
|
|
DeleteObject( hRgn );
|
|
DeleteDC( hdcDst );
|
|
DeleteDC( hdcSrc );
|
|
}
|
|
|
|
static void test_32bit_bitmap_blt(void)
|
|
{
|
|
BITMAPINFO biDst;
|
|
HBITMAP bmpSrc, bmpDst;
|
|
HBITMAP oldSrc, oldDst;
|
|
HDC hdcSrc, hdcDst, hdcScreen;
|
|
UINT32 *dstBuffer;
|
|
DWORD colorSrc = 0x11223344;
|
|
|
|
memset(&biDst, 0, sizeof(BITMAPINFO));
|
|
biDst.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
biDst.bmiHeader.biWidth = 2;
|
|
biDst.bmiHeader.biHeight = -2;
|
|
biDst.bmiHeader.biPlanes = 1;
|
|
biDst.bmiHeader.biBitCount = 32;
|
|
biDst.bmiHeader.biCompression = BI_RGB;
|
|
|
|
hdcScreen = CreateCompatibleDC(0);
|
|
if(GetDeviceCaps(hdcScreen, BITSPIXEL) != 32)
|
|
{
|
|
DeleteDC(hdcScreen);
|
|
trace("Skipping 32-bit DDB test\n");
|
|
return;
|
|
}
|
|
|
|
hdcSrc = CreateCompatibleDC(hdcScreen);
|
|
bmpSrc = CreateBitmap(1, 1, 1, 32, &colorSrc);
|
|
oldSrc = SelectObject(hdcSrc, bmpSrc);
|
|
|
|
hdcDst = CreateCompatibleDC(hdcScreen);
|
|
bmpDst = CreateDIBSection(hdcDst, &biDst, DIB_RGB_COLORS, (void**)&dstBuffer, NULL, 0);
|
|
oldDst = SelectObject(hdcDst, bmpDst);
|
|
|
|
StretchBlt(hdcDst, 0, 0, 1, 1, hdcSrc, 0, 0, 1, 1, SRCCOPY);
|
|
ok(dstBuffer[0] == colorSrc, "Expected color=%x, received color=%x\n", colorSrc, dstBuffer[0]);
|
|
|
|
/* Tidy up */
|
|
SelectObject(hdcDst, oldDst);
|
|
DeleteObject(bmpDst);
|
|
DeleteDC(hdcDst);
|
|
|
|
SelectObject(hdcSrc, oldSrc);
|
|
DeleteObject(bmpSrc);
|
|
DeleteDC(hdcSrc);
|
|
|
|
DeleteDC(hdcScreen);
|
|
}
|
|
|
|
/*
|
|
* Used by test_GetDIBits_single_pixel_destination to create the bitmap to test against.
|
|
*/
|
|
static void setup_picture(char *picture, int bpp)
|
|
{
|
|
int i;
|
|
|
|
switch(bpp)
|
|
{
|
|
case 16:
|
|
case 32:
|
|
/*Set the first byte in each pixel to the index of that pixel.*/
|
|
for (i = 0; i < 4; i++)
|
|
picture[i * (bpp / 8)] = i;
|
|
break;
|
|
case 24:
|
|
picture[0] = 0;
|
|
picture[3] = 1;
|
|
/*Each scanline in a bitmap must be a multiple of 4 bytes long.*/
|
|
picture[8] = 2;
|
|
picture[11] = 3;
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void test_GetDIBits_single_pixel_destination(int bpp)
|
|
{
|
|
BITMAPINFO bi;
|
|
HBITMAP bmptb, bmpbt;
|
|
HDC hdc;
|
|
int pixelOut;
|
|
int *picture;
|
|
int statusCode;
|
|
|
|
bi.bmiHeader.biSize=sizeof(bi.bmiHeader);
|
|
bi.bmiHeader.biWidth=2;
|
|
bi.bmiHeader.biHeight=2;
|
|
bi.bmiHeader.biPlanes=1;
|
|
bi.bmiHeader.biBitCount=bpp;
|
|
bi.bmiHeader.biCompression=BI_RGB;
|
|
|
|
/*Get the device context for the screen.*/
|
|
hdc = GetDC(NULL);
|
|
ok(hdc != NULL, "Could not get a handle to a device context.\n");
|
|
|
|
/*Create the bottom to top image (image's bottom scan line is at the top in memory).*/
|
|
bmpbt = CreateDIBSection(hdc, &bi, DIB_RGB_COLORS, (void**)&picture, NULL, 0);
|
|
ok(bmpbt != NULL, "Could not create a DIB section.\n");
|
|
/*Now that we have a pointer to the pixels, we write to them.*/
|
|
setup_picture((char*)picture, bpp);
|
|
/*Create the top to bottom image (images' bottom scan line is at the bottom in memory).*/
|
|
bi.bmiHeader.biHeight=-2; /*We specify that we want a top to bottom image by specifying a negative height.*/
|
|
bmptb = CreateDIBSection(hdc, &bi, DIB_RGB_COLORS, (void**)&picture, NULL, 0);
|
|
ok(bmptb != NULL, "Could not create a DIB section.\n");
|
|
/*Write to this top to bottom bitmap.*/
|
|
setup_picture((char*)picture, bpp);
|
|
|
|
bi.bmiHeader.biWidth = 1;
|
|
|
|
bi.bmiHeader.biHeight = 2;
|
|
statusCode = GetDIBits(hdc, bmpbt, 0, 1, &pixelOut, &bi, DIB_RGB_COLORS);
|
|
ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
|
|
/*Check the first byte of the pixel.*/
|
|
ok((char)pixelOut == 0, "Bottom-up -> bottom-up: first pixel should be 0 but was %d.\n", (char)pixelOut);
|
|
statusCode = GetDIBits(hdc, bmptb, 0, 1, &pixelOut, &bi, DIB_RGB_COLORS);
|
|
ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
|
|
todo_wine ok((char)pixelOut == 2, "Top-down -> bottom-up: first pixel should be 2 but was %d.\n", (char)pixelOut);
|
|
/*Check second scanline.*/
|
|
statusCode = GetDIBits(hdc, bmptb, 1, 1, &pixelOut, &bi, DIB_RGB_COLORS);
|
|
ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
|
|
todo_wine ok((char)pixelOut == 0, "Top-down -> bottom-up: first pixel should be 0 but was %d.\n", (char)pixelOut);
|
|
statusCode = GetDIBits(hdc, bmpbt, 1, 1, &pixelOut, &bi, DIB_RGB_COLORS);
|
|
ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
|
|
ok((char)pixelOut == 2, "Top-down -> bottom-up: first pixel should be 2 but was %d.\n", (char)pixelOut);
|
|
|
|
/*Make destination bitmap top-down. Windows (and soon, Wine) will ignore this.*/
|
|
bi.bmiHeader.biHeight = -2;
|
|
statusCode = GetDIBits(hdc, bmpbt, 0, 1, &pixelOut, &bi, DIB_RGB_COLORS);
|
|
ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
|
|
ok((char)pixelOut == 0, "Bottom-up -> top-down: first pixel should be 0 but was %d.\n", (char)pixelOut);
|
|
statusCode = GetDIBits(hdc, bmptb, 0, 1, &pixelOut, &bi, DIB_RGB_COLORS);
|
|
ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
|
|
todo_wine ok((char)pixelOut == 2, "Top-down -> top-down: first pixel should be 2 but was %d.\n", (char)pixelOut);
|
|
/*Check second scanline.*/
|
|
statusCode = GetDIBits(hdc, bmptb, 1, 1, &pixelOut, &bi, DIB_RGB_COLORS);
|
|
ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
|
|
todo_wine ok((char)pixelOut == 0, "Top-down -> bottom-up: first pixel should be 0 but was %d.\n", (char)pixelOut);
|
|
statusCode = GetDIBits(hdc, bmpbt, 1, 1, &pixelOut, &bi, DIB_RGB_COLORS);
|
|
ok(statusCode, "Failed to call GetDIBits. Status code: %d.\n", statusCode);
|
|
ok((char)pixelOut == 2, "Top-down -> bottom-up: first pixel should be 2 but was %d.\n", (char)pixelOut);
|
|
|
|
DeleteObject(bmpbt);
|
|
DeleteObject(bmptb);
|
|
}
|
|
|
|
START_TEST(bitmap)
|
|
{
|
|
HMODULE hdll;
|
|
is_win9x = GetWindowLongPtrW(GetDesktopWindow(), GWLP_WNDPROC) == 0;
|
|
|
|
hdll = GetModuleHandle("gdi32.dll");
|
|
pGdiAlphaBlend = (void*)GetProcAddress(hdll, "GdiAlphaBlend");
|
|
|
|
test_createdibitmap();
|
|
test_dibsections();
|
|
test_mono_dibsection();
|
|
test_bitmap();
|
|
test_bmBits();
|
|
test_GetDIBits_selected_DIB(1);
|
|
test_GetDIBits_selected_DIB(4);
|
|
test_GetDIBits_selected_DIB(8);
|
|
test_GetDIBits_selected_DDB(TRUE);
|
|
test_GetDIBits_selected_DDB(FALSE);
|
|
test_GetDIBits();
|
|
test_GetDIBits_BI_BITFIELDS();
|
|
test_select_object();
|
|
test_CreateBitmap();
|
|
test_BitBlt();
|
|
test_StretchBlt();
|
|
test_StretchDIBits();
|
|
test_GdiAlphaBlend();
|
|
test_32bit_bitmap_blt();
|
|
test_bitmapinfoheadersize();
|
|
test_get16dibits();
|
|
test_clipping();
|
|
test_GetDIBits_single_pixel_destination(16);
|
|
test_GetDIBits_single_pixel_destination(24);
|
|
test_GetDIBits_single_pixel_destination(32);
|
|
}
|