dlls/gdi/tests/bitmap.c

   1 /*
   2  * Unit test suite for bitmaps
   3  *
   4  * Copyright 2004 Huw Davies
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include <stdarg.h>
  22 #include <assert.h>
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "wingdi.h"
  27 #include "winuser.h"
  28 #include "mmsystem.h"
  29
  30 #include "wine/test.h"
  31
  32 static BOOL is_win9x;
  33
  34 static void test_createdibitmap(void)
  35 {
  36     HDC hdc, hdcmem;
  37     BITMAPINFOHEADER bmih;
  38     BITMAP bm;
  39     HBITMAP hbm, hbm_colour, hbm_old;
  40     INT screen_depth;
  41
  42     hdc = GetDC(0);
  43     screen_depth = GetDeviceCaps(hdc, BITSPIXEL);
  44     memset(&bmih, 0, sizeof(bmih));
  45     bmih.biSize = sizeof(bmih);
  46     bmih.biWidth = 10;
  47     bmih.biHeight = 10;
  48     bmih.biPlanes = 1;
  49     bmih.biBitCount = 32;
  50     bmih.biCompression = BI_RGB;
  51
  52     /* First create an un-initialised bitmap.  The depth of the bitmap
  53        should match that of the hdc and not that supplied in bmih.
  54     */
  55
  56     /* First try 32 bits */
  57     hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
  58     ok(hbm != NULL, "CreateDIBitmap failed\n");
  59     ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
  60
  61     ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
  62     DeleteObject(hbm);
  63
  64     /* Then 16 */
  65     bmih.biBitCount = 16;
  66     hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
  67     ok(hbm != NULL, "CreateDIBitmap failed\n");
  68     ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
  69
  70     ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
  71     DeleteObject(hbm);
  72
  73     /* Then 1 */
  74     bmih.biBitCount = 1;
  75     hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
  76     ok(hbm != NULL, "CreateDIBitmap failed\n");
  77     ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
  78
  79     ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
  80     DeleteObject(hbm);
  81
  82     /* Now with a monochrome dc we expect a monochrome bitmap */
  83     hdcmem = CreateCompatibleDC(hdc);
  84
  85     /* First try 32 bits */
  86     bmih.biBitCount = 32;
  87     hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
  88     ok(hbm != NULL, "CreateDIBitmap failed\n");
  89     ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
  90
  91     ok(bm.bmBitsPixel == 1, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, 1);
  92     DeleteObject(hbm);
  93
  94     /* Then 16 */
  95     bmih.biBitCount = 16;
  96     hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
  97     ok(hbm != NULL, "CreateDIBitmap failed\n");
  98     ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
  99
 100     ok(bm.bmBitsPixel == 1, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, 1);
 101     DeleteObject(hbm);
 102
 103     /* Then 1 */
 104     bmih.biBitCount = 1;
 105     hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
 106     ok(hbm != NULL, "CreateDIBitmap failed\n");
 107     ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
 108
 109     ok(bm.bmBitsPixel == 1, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, 1);
 110     DeleteObject(hbm);
 111
 112     /* Now select a polychrome bitmap into the dc and we expect
 113        screen_depth bitmaps again */
 114     hbm_colour = CreateCompatibleBitmap(hdc, 1, 1);
 115     hbm_old = SelectObject(hdcmem, hbm_colour);
 116
 117     /* First try 32 bits */
 118     bmih.biBitCount = 32;
 119     hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
 120     ok(hbm != NULL, "CreateDIBitmap failed\n");
 121     ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
 122
 123     ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
 124     DeleteObject(hbm);
 125
 126     /* Then 16 */
 127     bmih.biBitCount = 16;
 128     hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
 129     ok(hbm != NULL, "CreateDIBitmap failed\n");
 130     ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
 131
 132     ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
 133     DeleteObject(hbm);
 134
 135     /* Then 1 */
 136     bmih.biBitCount = 1;
 137     hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
 138     ok(hbm != NULL, "CreateDIBitmap failed\n");
 139     ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
 140
 141     ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
 142     DeleteObject(hbm);
 143
 144     SelectObject(hdcmem, hbm_old);
 145     DeleteObject(hbm_colour);
 146     DeleteDC(hdcmem);
 147
 148     /* If hdc == 0 then we get a 1 bpp bitmap */
 149     if (!is_win9x) {
 150         bmih.biBitCount = 32;
 151         hbm = CreateDIBitmap(0, &bmih, 0, NULL, NULL, 0);
 152         ok(hbm != NULL, "CreateDIBitmap failed\n");
 153         ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
 154
 155         ok(bm.bmBitsPixel == 1, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, 1);
 156         DeleteObject(hbm);
 157     }
 158
 159     ReleaseDC(0, hdc);
 160 }
 161
 162 #define test_color_todo(got, exp, txt, todo) \
 163     if (!todo && got != exp && screen_depth < 24) { \
 164       todo_wine ok(0, #txt " failed at %d-bit screen depth: got 0x%06x expected 0x%06x - skipping DIB tests\n", \
 165                    screen_depth, (UINT)got, (UINT)exp); \
 166       return; \
 167     } else if (todo) todo_wine { ok(got == exp, #txt " failed: got 0x%06x expected 0x%06x\n", (UINT)got, (UINT)exp); } \
 168     else ok(got == exp, #txt " failed: got 0x%06x expected 0x%06x\n", (UINT)got, (UINT)exp) \
 169
 170 #define test_color(hdc, color, exp, todo_setp, todo_getp) \
 171 { \
 172     COLORREF c; \
 173     c = SetPixel(hdc, 0, 0, color); \
 174     if (!is_win9x) { test_color_todo(c, exp, SetPixel, todo_setp); } \
 175     c = GetPixel(hdc, 0, 0); \
 176     test_color_todo(c, exp, GetPixel, todo_getp); \
 177 }
 178
 179 static void test_dibsections(void)
 180 {
 181     HDC hdc, hdcmem, hdcmem2;
 182     HBITMAP hdib, oldbm, hdib2, oldbm2;
 183     char bmibuf[sizeof(BITMAPINFO) + 256 * sizeof(RGBQUAD)];
 184     char bcibuf[sizeof(BITMAPCOREINFO) + 256 * sizeof(RGBTRIPLE)];
 185     BITMAPINFO *pbmi = (BITMAPINFO *)bmibuf;
 186     BITMAPCOREINFO *pbci = (BITMAPCOREINFO *)bcibuf;
 187     HBITMAP hcoredib;
 188     char coreBits[256];
 189     BYTE *bits;
 190     RGBQUAD rgb[256];
 191     int ret;
 192     char logpalbuf[sizeof(LOGPALETTE) + 256 * sizeof(PALETTEENTRY)];
 193     LOGPALETTE *plogpal = (LOGPALETTE*)logpalbuf;
 194     WORD *index;
 195     DWORD *bits32;
 196     HPALETTE hpal, oldpal;
 197     COLORREF c0, c1;
 198     int i;
 199     int screen_depth;
 200
 201     hdc = GetDC(0);
 202     screen_depth = GetDeviceCaps(hdc, BITSPIXEL) * GetDeviceCaps(hdc, PLANES);
 203     memset(pbmi, 0, sizeof(bmibuf));
 204     pbmi->bmiHeader.biSize = sizeof(pbmi->bmiHeader);
 205     pbmi->bmiHeader.biHeight = 16;
 206     pbmi->bmiHeader.biWidth = 16;
 207     pbmi->bmiHeader.biBitCount = 1;
 208     pbmi->bmiHeader.biPlanes = 1;
 209     pbmi->bmiHeader.biCompression = BI_RGB;
 210     pbmi->bmiColors[0].rgbRed = 0xff;
 211     pbmi->bmiColors[0].rgbGreen = 0;
 212     pbmi->bmiColors[0].rgbBlue = 0;
 213     pbmi->bmiColors[1].rgbRed = 0;
 214     pbmi->bmiColors[1].rgbGreen = 0;
 215     pbmi->bmiColors[1].rgbBlue = 0xff;
 216
 217     hdib = CreateDIBSection(hdc, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
 218     ok(hdib != NULL, "CreateDIBSection failed\n");
 219
 220     /* Test if the old BITMAPCOREINFO structure is supported */
 221
 222     pbci->bmciHeader.bcSize = sizeof(BITMAPCOREHEADER);
 223     pbci->bmciHeader.bcBitCount = 0;
 224
 225     if (!is_win9x) {
 226         ret = GetDIBits(hdc, hdib, 0, 16, NULL, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
 227         ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
 228         ok((pbci->bmciHeader.bcWidth == 16) && (pbci->bmciHeader.bcHeight == 16)
 229             && (pbci->bmciHeader.bcBitCount == 1) && (pbci->bmciHeader.bcPlanes == 1),
 230         "GetDIBits did't fill in the BITMAPCOREHEADER structure properly\n");
 231
 232         ret = GetDIBits(hdc, hdib, 0, 16, &coreBits, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
 233         ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
 234         ok((pbci->bmciColors[0].rgbtRed == 0xff) && (pbci->bmciColors[0].rgbtGreen == 0) &&
 235             (pbci->bmciColors[0].rgbtBlue == 0) && (pbci->bmciColors[1].rgbtRed == 0) &&
 236             (pbci->bmciColors[1].rgbtGreen == 0) && (pbci->bmciColors[1].rgbtBlue == 0xff),
 237             "The color table has not been translated to the old BITMAPCOREINFO format\n");
 238
 239         hcoredib = CreateDIBSection(hdc, (BITMAPINFO*) pbci, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
 240         ok(hcoredib != NULL, "CreateDIBSection failed with a BITMAPCOREINFO\n");
 241
 242         ZeroMemory(pbci->bmciColors, 256 * sizeof(RGBTRIPLE));
 243         ret = GetDIBits(hdc, hcoredib, 0, 16, &coreBits, (BITMAPINFO*) pbci, DIB_RGB_COLORS);
 244         ok(ret, "GetDIBits doesn't work with a BITMAPCOREHEADER\n");
 245         ok((pbci->bmciColors[0].rgbtRed == 0xff) && (pbci->bmciColors[0].rgbtGreen == 0) &&
 246             (pbci->bmciColors[0].rgbtBlue == 0) && (pbci->bmciColors[1].rgbtRed == 0) &&
 247             (pbci->bmciColors[1].rgbtGreen == 0) && (pbci->bmciColors[1].rgbtBlue == 0xff),
 248             "The color table has not been translated to the old BITMAPCOREINFO format\n");
 249
 250         DeleteObject(hcoredib);
 251     }
 252
 253     hdcmem = CreateCompatibleDC(hdc);
 254     oldbm = SelectObject(hdcmem, hdib);
 255
 256     ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
 257     ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
 258     ok(!memcmp(rgb, pbmi->bmiColors, 2 * sizeof(RGBQUAD)),
 259        "GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
 260        rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
 261        rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
 262
 263     c0 = RGB(pbmi->bmiColors[0].rgbRed, pbmi->bmiColors[0].rgbGreen, pbmi->bmiColors[0].rgbBlue);
 264     c1 = RGB(pbmi->bmiColors[1].rgbRed, pbmi->bmiColors[1].rgbGreen, pbmi->bmiColors[1].rgbBlue);
 265
 266     test_color(hdcmem, DIBINDEX(0), c0, 0, 1);
 267     test_color(hdcmem, DIBINDEX(1), c1, 0, 1);
 268     test_color(hdcmem, DIBINDEX(2), c0, 1, 1);
 269     test_color(hdcmem, PALETTEINDEX(0), c0, 1, 1);
 270     test_color(hdcmem, PALETTEINDEX(1), c0, 1, 1);
 271     test_color(hdcmem, PALETTEINDEX(2), c0, 1, 1);
 272     test_color(hdcmem, PALETTERGB(pbmi->bmiColors[0].rgbRed, pbmi->bmiColors[0].rgbGreen,
 273         pbmi->bmiColors[0].rgbBlue), c0, 1, 1);
 274     test_color(hdcmem, PALETTERGB(pbmi->bmiColors[1].rgbRed, pbmi->bmiColors[1].rgbGreen,
 275         pbmi->bmiColors[1].rgbBlue), c1, 1, 1);
 276     test_color(hdcmem, PALETTERGB(0, 0, 0), c0, 1, 1);
 277     test_color(hdcmem, PALETTERGB(0xff, 0xff, 0xff), c0, 1, 1);
 278     test_color(hdcmem, PALETTERGB(0, 0, 0xfe), c1, 1, 1);
 279
 280     SelectObject(hdcmem, oldbm);
 281     DeleteObject(hdib);
 282
 283     pbmi->bmiHeader.biBitCount = 8;
 284
 285     for (i = 0; i < 128; i++) {
 286         pbmi->bmiColors[i].rgbRed = 255 - i * 2;
 287         pbmi->bmiColors[i].rgbGreen = i * 2;
 288         pbmi->bmiColors[i].rgbBlue = 0;
 289         pbmi->bmiColors[255 - i].rgbRed = 0;
 290         pbmi->bmiColors[255 - i].rgbGreen = i * 2;
 291         pbmi->bmiColors[255 - i].rgbBlue = 255 - i * 2;
 292     }
 293     hdib = CreateDIBSection(hdcmem, pbmi, DIB_RGB_COLORS, (void**)&bits, NULL, 0);
 294     ok(hdib != NULL, "CreateDIBSection failed\n");
 295     oldbm = SelectObject(hdcmem, hdib);
 296
 297     for (i = 0; i < 256; i++) {
 298         test_color(hdcmem, DIBINDEX(i),
 299             RGB(pbmi->bmiColors[i].rgbRed, pbmi->bmiColors[i].rgbGreen, pbmi->bmiColors[i].rgbBlue), 0, 0);
 300         test_color(hdcmem, PALETTERGB(pbmi->bmiColors[i].rgbRed, pbmi->bmiColors[i].rgbGreen, pbmi->bmiColors[i].rgbBlue),
 301             RGB(pbmi->bmiColors[i].rgbRed, pbmi->bmiColors[i].rgbGreen, pbmi->bmiColors[i].rgbBlue), 0, 0);
 302     }
 303
 304     SelectObject(hdcmem, oldbm);
 305     DeleteObject(hdib);
 306
 307     pbmi->bmiHeader.biBitCount = 1;
 308
 309     /* Now create a palette and a palette indexed dib section */
 310     memset(plogpal, 0, sizeof(logpalbuf));
 311     plogpal->palVersion = 0x300;
 312     plogpal->palNumEntries = 2;
 313     plogpal->palPalEntry[0].peRed = 0xff;
 314     plogpal->palPalEntry[0].peBlue = 0xff;
 315     plogpal->palPalEntry[1].peGreen = 0xff;
 316
 317     index = (WORD*)pbmi->bmiColors;
 318     *index++ = 0;
 319     *index = 1;
 320     hpal = CreatePalette(plogpal);
 321     ok(hpal != NULL, "CreatePalette failed\n");
 322     oldpal = SelectPalette(hdc, hpal, TRUE);
 323     hdib = CreateDIBSection(hdc, pbmi, DIB_PAL_COLORS, (void**)&bits, NULL, 0);
 324     ok(hdib != NULL, "CreateDIBSection failed\n");
 325
 326     /* The colour table has already been grabbed from the dc, so we select back the
 327        old palette */
 328
 329     SelectPalette(hdc, oldpal, TRUE);
 330     oldbm = SelectObject(hdcmem, hdib);
 331     oldpal = SelectPalette(hdcmem, hpal, TRUE);
 332
 333     ret = GetDIBColorTable(hdcmem, 0, 2, rgb);
 334     ok(ret == 2, "GetDIBColorTable returned %d\n", ret);
 335     ok(rgb[0].rgbRed == 0xff && rgb[0].rgbBlue == 0xff && rgb[0].rgbGreen == 0 &&
 336        rgb[1].rgbRed == 0    && rgb[1].rgbBlue == 0    && rgb[1].rgbGreen == 0xff,
 337        "GetDIBColorTable returns table 0: r%02x g%02x b%02x res%02x 1: r%02x g%02x b%02x res%02x\n",
 338        rgb[0].rgbRed, rgb[0].rgbGreen, rgb[0].rgbBlue, rgb[0].rgbReserved,
 339        rgb[1].rgbRed, rgb[1].rgbGreen, rgb[1].rgbBlue, rgb[1].rgbReserved);
 340
 341     c0 = RGB(plogpal->palPalEntry[0].peRed, plogpal->palPalEntry[0].peGreen, plogpal->palPalEntry[0].peBlue);
 342     c1 = RGB(plogpal->palPalEntry[1].peRed, plogpal->palPalEntry[1].peGreen, plogpal->palPalEntry[1].peBlue);
 343
 344     test_color(hdcmem, DIBINDEX(0), c0, 0, 1);
 345     test_color(hdcmem, DIBINDEX(1), c1, 0, 1);
 346     test_color(hdcmem, DIBINDEX(2), c0, 1, 1);
 347     test_color(hdcmem, PALETTEINDEX(0), c0, 0, 1);
 348     test_color(hdcmem, PALETTEINDEX(1), c1, 0, 1);
 349     test_color(hdcmem, PALETTEINDEX(2), c0, 1, 1);
 350     test_color(hdcmem, PALETTERGB(plogpal->palPalEntry[0].peRed, plogpal->palPalEntry[0].peGreen,
 351         plogpal->palPalEntry[0].peBlue), c0, 1, 1);
 352     test_color(hdcmem, PALETTERGB(plogpal->palPalEntry[1].peRed, plogpal->palPalEntry[1].peGreen,
 353         plogpal->palPalEntry[1].peBlue), c1, 1, 1);
 354     test_color(hdcmem, PALETTERGB(0, 0, 0), c1, 1, 1);
 355     test_color(hdcmem, PALETTERGB(0xff, 0xff, 0xff), c0, 1, 1);
 356     test_color(hdcmem, PALETTERGB(0, 0, 0xfe), c0, 1, 1);
 357     test_color(hdcmem, PALETTERGB(0, 1, 0), c1, 1, 1);
 358     test_color(hdcmem, PALETTERGB(0x3f, 0, 0x3f), c1, 1, 1);
 359     test_color(hdcmem, PALETTERGB(0x40, 0, 0x40), c0, 1, 1);
 360
 361     /* Bottom and 2nd row from top green, everything else magenta */
 362     bits[0] = bits[1] = 0xff;
 363     bits[13 * 4] = bits[13*4 + 1] = 0xff;
 364
 365
 366     pbmi->bmiHeader.biBitCount = 32;
 367
 368     hdib2 = CreateDIBSection(NULL, pbmi, DIB_RGB_COLORS, (void **)&bits32, NULL, 0);
 369     ok(hdib2 != NULL, "CreateDIBSection failed\n");
 370     hdcmem2 = CreateCompatibleDC(hdc);
 371     oldbm2 = SelectObject(hdcmem2, hdib2);
 372
 373     BitBlt(hdcmem2, 0, 0, 16,16, hdcmem, 0, 0, SRCCOPY);
 374
 375     ok(bits32[0] == 0xff00, "lower left pixel is %08lx\n", bits32[0]);
 376     ok(bits32[17] == 0xff00ff, "bottom but one, left pixel is %08lx\n", bits32[17]);
 377
 378     SelectObject(hdcmem2, oldbm2);
 379     DeleteObject(hdib2);
 380
 381     SelectObject(hdcmem, oldbm);
 382     SelectObject(hdcmem, oldpal);
 383     DeleteObject(hdib);
 384     DeleteObject(hpal);
 385
 386
 387     pbmi->bmiHeader.biBitCount = 8;
 388
 389     memset(plogpal, 0, sizeof(logpalbuf));
 390     plogpal->palVersion = 0x300;
 391     plogpal->palNumEntries = 256;
 392
 393     for (i = 0; i < 128; i++) {
 394         plogpal->palPalEntry[i].peRed = 255 - i * 2;
 395         plogpal->palPalEntry[i].peBlue = i * 2;
 396         plogpal->palPalEntry[i].peGreen = 0;
 397         plogpal->palPalEntry[255 - i].peRed = 0;
 398         plogpal->palPalEntry[255 - i].peGreen = i * 2;
 399         plogpal->palPalEntry[255 - i].peBlue = 255 - i * 2;
 400     }
 401
 402     index = (WORD*)pbmi->bmiColors;
 403     for (i = 0; i < 256; i++) {
 404         *index++ = i;
 405     }
 406
 407     hpal = CreatePalette(plogpal);
 408     ok(hpal != NULL, "CreatePalette failed\n");
 409     oldpal = SelectPalette(hdc, hpal, TRUE);
 410     hdib = CreateDIBSection(hdc, pbmi, DIB_PAL_COLORS, (void**)&bits, NULL, 0);
 411     ok(hdib != NULL, "CreateDIBSection failed\n");
 412
 413     SelectPalette(hdc, oldpal, TRUE);
 414     oldbm = SelectObject(hdcmem, hdib);
 415     oldpal = SelectPalette(hdcmem, hpal, TRUE);
 416
 417     ret = GetDIBColorTable(hdcmem, 0, 256, rgb);
 418     ok(ret == 256, "GetDIBColorTable returned %d\n", ret);
 419     for (i = 0; i < 256; i++) {
 420         ok(rgb[i].rgbRed == plogpal->palPalEntry[i].peRed &&
 421             rgb[i].rgbBlue == plogpal->palPalEntry[i].peBlue &&
 422             rgb[i].rgbGreen == plogpal->palPalEntry[i].peGreen,
 423             "GetDIBColorTable returns table %d: r%02x g%02x b%02x res%02x\n",
 424             i, rgb[i].rgbRed, rgb[i].rgbGreen, rgb[i].rgbBlue, rgb[i].rgbReserved);
 425     }
 426
 427     for (i = 0; i < 256; i++) {
 428         test_color(hdcmem, DIBINDEX(i),
 429             RGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue), 0, 0);
 430         test_color(hdcmem, PALETTEINDEX(i),
 431             RGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue), 0, 0);
 432         test_color(hdcmem, PALETTERGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue),
 433             RGB(plogpal->palPalEntry[i].peRed, plogpal->palPalEntry[i].peGreen, plogpal->palPalEntry[i].peBlue), 0, 0);
 434     }
 435
 436     SelectPalette(hdcmem, oldpal, TRUE);
 437     SelectObject(hdcmem, oldbm);
 438     DeleteObject(hdib);
 439     DeleteObject(hpal);
 440
 441
 442     DeleteDC(hdcmem);
 443     ReleaseDC(0, hdc);
 444 }
 445
 446 START_TEST(bitmap)
 447 {
 448     HWND hWnd;
 449
 450     hWnd = CreateWindowExA(0, "EDIT", NULL, 0,
 451                            10, 10, 300, 300,
 452                            NULL, NULL, NULL, NULL);
 453     assert(hWnd);
 454     is_win9x = GetWindowLongPtrW(hWnd, GWLP_WNDPROC) == 0;
 455     DestroyWindow(hWnd);
 456
 457     test_createdibitmap();
 458     test_dibsections();
 459 }