--- trunk/reactos/regtests/winetests/gdi32/bitmap.c 2005-08-06 23:12:16 UTC (rev 17122)
+++ trunk/reactos/regtests/winetests/gdi32/bitmap.c 2005-08-06 23:19:47 UTC (rev 17123)
@@ -0,0 +1,459 @@
+/*
+ * Unit test suite for bitmaps
+ *
+ * Copyright 2004 Huw Davies
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <stdarg.h>
+#include <assert.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "wingdi.h"
+#include "winuser.h"
+#include "mmsystem.h"
+
+#include "wine/test.h"
+
+static BOOL is_win9x;
+
+static void test_createdibitmap(void)
+{
+ HDC hdc, hdcmem;
+ BITMAPINFOHEADER bmih;
+ BITMAP bm;
+ HBITMAP hbm, hbm_colour, hbm_old;
+ INT screen_depth;
+
+ hdc = GetDC(0);
+ screen_depth = GetDeviceCaps(hdc, BITSPIXEL);
+ memset(&bmih, 0, sizeof(bmih));
+ bmih.biSize = sizeof(bmih);
+ bmih.biWidth = 10;
+ bmih.biHeight = 10;
+ bmih.biPlanes = 1;
+ bmih.biBitCount = 32;
+ bmih.biCompression = BI_RGB;
+
+ /* First create an un-initialised bitmap. The depth of the bitmap
+ should match that of the hdc and not that supplied in bmih.
+ */
+
+ /* First try 32 bits */
+ hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
+ ok(hbm != NULL, "CreateDIBitmap failed\n");
+ ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
+
+ ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
+ DeleteObject(hbm);
+
+ /* Then 16 */
+ bmih.biBitCount = 16;
+ hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
+ ok(hbm != NULL, "CreateDIBitmap failed\n");
+ ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
+
+ ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
+ DeleteObject(hbm);
+
+ /* Then 1 */
+ bmih.biBitCount = 1;
+ hbm = CreateDIBitmap(hdc, &bmih, 0, NULL, NULL, 0);
+ ok(hbm != NULL, "CreateDIBitmap failed\n");
+ ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
+
+ ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
+ DeleteObject(hbm);
+
+ /* Now with a monochrome dc we expect a monochrome bitmap */
+ hdcmem = CreateCompatibleDC(hdc);
+
+ /* First try 32 bits */
+ bmih.biBitCount = 32;
+ hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
+ ok(hbm != NULL, "CreateDIBitmap failed\n");
+ ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
+
+ ok(bm.bmBitsPixel == 1, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, 1);
+ DeleteObject(hbm);
+
+ /* Then 16 */
+ bmih.biBitCount = 16;
+ hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
+ ok(hbm != NULL, "CreateDIBitmap failed\n");
+ ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
+
+ ok(bm.bmBitsPixel == 1, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, 1);
+ DeleteObject(hbm);
+
+ /* Then 1 */
+ bmih.biBitCount = 1;
+ hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
+ ok(hbm != NULL, "CreateDIBitmap failed\n");
+ ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
+
+ ok(bm.bmBitsPixel == 1, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, 1);
+ DeleteObject(hbm);
+
+ /* Now select a polychrome bitmap into the dc and we expect
+ screen_depth bitmaps again */
+ hbm_colour = CreateCompatibleBitmap(hdc, 1, 1);
+ hbm_old = SelectObject(hdcmem, hbm_colour);
+
+ /* First try 32 bits */
+ bmih.biBitCount = 32;
+ hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
+ ok(hbm != NULL, "CreateDIBitmap failed\n");
+ ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
+
+ ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
+ DeleteObject(hbm);
+
+ /* Then 16 */
+ bmih.biBitCount = 16;
+ hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
+ ok(hbm != NULL, "CreateDIBitmap failed\n");
+ ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
+
+ ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
+ DeleteObject(hbm);
+
+ /* Then 1 */
+ bmih.biBitCount = 1;
+ hbm = CreateDIBitmap(hdcmem, &bmih, 0, NULL, NULL, 0);
+ ok(hbm != NULL, "CreateDIBitmap failed\n");
+ ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
+
+ ok(bm.bmBitsPixel == screen_depth, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, screen_depth);
+ DeleteObject(hbm);
+
+ SelectObject(hdcmem, hbm_old);
+ DeleteObject(hbm_colour);
+ DeleteDC(hdcmem);
+
+ /* If hdc == 0 then we get a 1 bpp bitmap */
+ if (!is_win9x) {
+ bmih.biBitCount = 32;
+ hbm = CreateDIBitmap(0, &bmih, 0, NULL, NULL, 0);
+ ok(hbm != NULL, "CreateDIBitmap failed\n");
+ ok(GetObject(hbm, sizeof(bm), &bm), "GetObject failed\n");
+
+ ok(bm.bmBitsPixel == 1, "CreateDIBitmap created bitmap of incorrect depth %d != %d\n", bm.bmBitsPixel, 1);
+ DeleteObject(hbm);
+ }
+
+ ReleaseDC(0, hdc);
+}
+
+#define test_color_todo(got, exp, txt, todo) \
+ if (!todo && got != exp && screen_depth < 24) { \
+ 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_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;
+ COLORREF c0, c1;
+ int i;
+ int screen_depth;
+
+ 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 = 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");
+
+ /* 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->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");
+ 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);
+ 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");
+
+ /* 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;
+
+
+ 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 %08lx\n", bits32[0]);
+ ok(bits32[17] == 0xff00ff, "bottom but one, left pixel is %08lx\n", bits32[17]);
+
+ SelectObject(hdcmem2, oldbm2);
+ 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");
+
+ 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);
+ ReleaseDC(0, hdc);
+}
+
+START_TEST(bitmap)
+{
+ HWND hWnd;
+
+ hWnd = CreateWindowExA(0, "EDIT", NULL, 0,
+ 10, 10, 300, 300,
+ NULL, NULL, NULL, NULL);
+ assert(hWnd);
+ is_win9x = GetWindowLongW(hWnd, GWL_WNDPROC) == 0;
+ DestroyWindow(hWnd);
+
+ test_createdibitmap();
+ test_dibsections();
+}
Property changes on: trunk/reactos/regtests/winetests/gdi32/bitmap.c
___________________________________________________________________
Name: svn:executable
+ *
--- trunk/reactos/regtests/winetests/gdi32/gdiobj.c 2005-08-06 23:12:16 UTC (rev 17122)
+++ trunk/reactos/regtests/winetests/gdi32/gdiobj.c 2005-08-06 23:19:47 UTC (rev 17123)
@@ -0,0 +1,335 @@
+/*
+ * Unit test suite for GDI objects
+ *
+ * Copyright 2002 Mike McCormack
+ * Copyright 2004 Dmitry Timoshkov
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <stdarg.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "wingdi.h"
+#include "winuser.h"
+
+#include "wine/test.h"
+
+
+static void check_font(const char* test, const LOGFONTA* lf, HFONT hfont)
+{
+ LOGFONTA getobj_lf;
+ int ret, minlen = 0;
+
+ if (!hfont)
+ return;
+
+ ret = GetObject(hfont, sizeof(getobj_lf), &getobj_lf);
+ /* NT4 tries to be clever and only returns the minimum length */
+ while (lf->lfFaceName[minlen] && minlen < LF_FACESIZE-1)
+ minlen++;
+ minlen += FIELD_OFFSET(LOGFONTA, lfFaceName) + 1;
+ ok(ret == sizeof(LOGFONTA) || ret == minlen,
+ "%s: GetObject returned %d expected %d or %d\n", test, ret, sizeof(LOGFONTA), minlen);
+ ok(!memcmp(&lf, &lf, FIELD_OFFSET(LOGFONTA, lfFaceName)), "%s: fonts don't match\n", test);
+ ok(!lstrcmpA(lf->lfFaceName, getobj_lf.lfFaceName),
+ "%s: font names don't match: %s != %s\n", test, lf->lfFaceName, getobj_lf.lfFaceName);
+}
+
+static HFONT create_font(const char* test, const LOGFONTA* lf)
+{
+ HFONT hfont = CreateFontIndirectA(lf);
+ ok(hfont != 0, "%s: CreateFontIndirect failed\n", test);
+ if (hfont)
+ check_font(test, lf, hfont);
+ return hfont;
+}
+
+static void test_logfont(void)
+{
+ LOGFONTA lf;
+ HFONT hfont;
+
+ memset(&lf, 0, sizeof lf);
+
+ lf.lfCharSet = ANSI_CHARSET;
+ lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
+ lf.lfWeight = FW_DONTCARE;
+ lf.lfHeight = 16;
+ lf.lfWidth = 16;
+ lf.lfQuality = DEFAULT_QUALITY;
+
+ lstrcpyA(lf.lfFaceName, "Arial");
+ hfont = create_font("Arial", &lf);
+ DeleteObject(hfont);
+
+ memset(&lf, 'A', sizeof(lf));
+ hfont = CreateFontIndirectA(&lf);
+ ok(hfont != 0, "CreateFontIndirectA with strange LOGFONT failed\n");
+
+ lf.lfFaceName[LF_FACESIZE - 1] = 0;
+ check_font("AAA...", &lf, hfont);
+ DeleteObject(hfont);
+}
+
+static INT CALLBACK font_enum_proc(const LOGFONT *elf, const TEXTMETRIC *ntm, DWORD type, LPARAM lParam)
+{
+ if (type & RASTER_FONTTYPE)
+ {
+ LOGFONT *lf = (LOGFONT *)lParam;
+ *lf = *elf;
+ return 0; /* stop enumeration */
+ }
+
+ return 1; /* continue enumeration */
+}
+
+static void test_font_metrics(HDC hdc, HFONT hfont, const char *test_str,
+ INT test_str_len, const TEXTMETRICA *tm_orig,
+ const SIZE *size_orig, INT width_orig,
+ INT scale_x, INT scale_y)
+{
+ HFONT old_hfont;
+ TEXTMETRICA tm;
+ SIZE size;
+ INT width;
+
+ if (!hfont)
+ return;
+
+ old_hfont = SelectObject(hdc, hfont);
+
+ GetTextMetricsA(hdc, &tm);
+
+ ok(tm.tmHeight == tm_orig->tmHeight * scale_y, "%ld != %ld\n", tm.tmHeight, tm_orig->tmHeight * scale_y);
+ ok(tm.tmAscent == tm_orig->tmAscent * scale_y, "%ld != %ld\n", tm.tmAscent, tm_orig->tmAscent * scale_y);
+ ok(tm.tmDescent == tm_orig->tmDescent * scale_y, "%ld != %ld\n", tm.tmDescent, tm_orig->tmDescent * scale_y);
+ ok(tm.tmAveCharWidth == tm_orig->tmAveCharWidth * scale_x, "%ld != %ld\n", tm.tmAveCharWidth, tm_orig->tmAveCharWidth * scale_x);
+
+ GetTextExtentPoint32A(hdc, test_str, test_str_len, &size);
+
+ ok(size.cx == size_orig->cx * scale_x, "%ld != %ld\n", size.cx, size_orig->cx * scale_x);
+ ok(size.cy == size_orig->cy * scale_y, "%ld != %ld\n", size.cy, size_orig->cy * scale_y);
+
+ GetCharWidthA(hdc, 'A', 'A', &width);
+
+ ok(width == width_orig * scale_x, "%d != %d\n", width, width_orig * scale_x);
+
+ SelectObject(hdc, old_hfont);
+}
+
+/* see whether GDI scales bitmap font metrics */
+static void test_bitmap_font(void)
+{
+ static const char test_str[11] = "Test String";
+ HDC hdc;
+ LOGFONTA bitmap_lf;
+ HFONT hfont, old_hfont;
+ TEXTMETRICA tm_orig;
+ SIZE size_orig;
+ INT ret, i, width_orig, height_orig;
+
+ hdc = GetDC(0);
+
+ /* "System" has only 1 pixel size defined, otherwise the test breaks */
+ ret = EnumFontFamiliesA(hdc, "System", font_enum_proc, (LPARAM)&bitmap_lf);
+ if (ret)
+ {
+ ReleaseDC(0, hdc);
+ trace("no bitmap fonts were found, skipping the test\n");
+ return;
+ }
+
+ trace("found bitmap font %s, height %ld\n", bitmap_lf.lfFaceName, bitmap_lf.lfHeight);
+
+ height_orig = bitmap_lf.lfHeight;
+ hfont = create_font("bitmap", &bitmap_lf);
+
+ old_hfont = SelectObject(hdc, hfont);
+ ok(GetTextMetricsA(hdc, &tm_orig), "GetTextMetricsA failed\n");
+ ok(GetTextExtentPoint32A(hdc, test_str, sizeof(test_str), &size_orig), "GetTextExtentPoint32A failed\n");
+ ok(GetCharWidthA(hdc, 'A', 'A', &width_orig), "GetCharWidthA failed\n");
+ SelectObject(hdc, old_hfont);
+ DeleteObject(hfont);
+
+ /* test fractional scaling */
+ for (i = 1; i < height_orig; i++)
+ {
+ hfont = create_font("fractional", &bitmap_lf);
+ test_font_metrics(hdc, hfont, test_str, sizeof(test_str), &tm_orig, &size_orig, width_orig, 1, 1);
+ DeleteObject(hfont);
+ }
+
+ /* test integer scaling 3x2 */
+ bitmap_lf.lfHeight = height_orig * 2;
+ bitmap_lf.lfWidth *= 3;
+ hfont = create_font("3x2", &bitmap_lf);
+todo_wine
+{
+ test_font_metrics(hdc, hfont, test_str, sizeof(test_str), &tm_orig, &size_orig, width_orig, 3, 2);
+}
+ DeleteObject(hfont);
+
+ /* test integer scaling 3x3 */
+ bitmap_lf.lfHeight = height_orig * 3;
+ bitmap_lf.lfWidth = 0;
+ hfont = create_font("3x3", &bitmap_lf);
+
+todo_wine
+{
+ test_font_metrics(hdc, hfont, test_str, sizeof(test_str), &tm_orig, &size_orig, width_orig, 3, 3);
+}
+ DeleteObject(hfont);
+
+ ReleaseDC(0, hdc);
+}
+
+static void test_gdi_objects(void)
+{
+ BYTE buff[256];
+ HDC hdc = GetDC(NULL);
+ HPEN hp;
+ int i;
+ BOOL ret;
+
+ /* SelectObject() with a NULL DC returns 0 and sets ERROR_INVALID_HANDLE.
+ * Note: Under XP at least invalid ptrs can also be passed, not just NULL;
+ * Don't test that here in case it crashes earlier win versions.
+ */
+ SetLastError(0);
+ hp = SelectObject(NULL, GetStockObject(BLACK_PEN));
+ ok(!hp && GetLastError() == ERROR_INVALID_HANDLE,
+ "SelectObject(NULL DC) expected 0, ERROR_INVALID_HANDLE, got %p, 0x%08lx\n",
+ hp, GetLastError());
+
+ /* With a valid DC and a NULL object, the call returns 0 but does not SetLastError() */
+ SetLastError(0);
+ hp = SelectObject(hdc, NULL);
+ ok(!hp && !GetLastError(),
+ "SelectObject(NULL obj) expected 0, NO_ERROR, got %p, 0x%08lx\n",
+ hp, GetLastError());
+
+ /* The DC is unaffected by the NULL SelectObject */
+ SetLastError(0);
+ hp = SelectObject(hdc, GetStockObject(BLACK_PEN));
+ ok(hp && !GetLastError(),
+ "SelectObject(post NULL) expected non-null, NO_ERROR, got %p, 0x%08lx\n",
+ hp, GetLastError());
+
+ /* GetCurrentObject does not SetLastError() on a null object */
+ SetLastError(0);
+ hp = GetCurrentObject(NULL, OBJ_PEN);
+ ok(!hp && !GetLastError(),
+ "GetCurrentObject(NULL DC) expected 0, NO_ERROR, got %p, 0x%08lx\n",
+ hp, GetLastError());
+
+ /* DeleteObject does not SetLastError() on a null object */
+ ret = DeleteObject(NULL);
+ ok( !ret && !GetLastError(),
+ "DeleteObject(NULL obj), expected 0, NO_ERROR, got %d, 0x%08lx\n",
+ ret, GetLastError());
+
+ /* GetObject does not SetLastError() on a null object */
+ SetLastError(0);
+ i = GetObjectA(NULL, sizeof(buff), buff);
+ ok (!i && !GetLastError(),
+ "GetObject(NULL obj), expected 0, NO_ERROR, got %d, 0x%08lx\n",
+ i, GetLastError());
+
+ /* GetObjectType does SetLastError() on a null object */
+ SetLastError(0);
+ i = GetObjectType(NULL);
+ ok (!i && GetLastError() == ERROR_INVALID_HANDLE,
+ "GetObjectType(NULL obj), expected 0, ERROR_INVALID_HANDLE, got %d, 0x%08lx\n",
+ i, GetLastError());
+
+ /* UnrealizeObject does not SetLastError() on a null object */
+ SetLastError(0);
+ i = UnrealizeObject(NULL);
+ ok (!i && !GetLastError(),
+ "UnrealizeObject(NULL obj), expected 0, NO_ERROR, got %d, 0x%08lx\n",
+ i, GetLastError());
+
+ ReleaseDC(NULL, hdc);
+}
+
+static void test_GdiGetCharDimensions(void)
+{
+ HDC hdc;
+ TEXTMETRICW tm;
+ LONG ret;
+ SIZE size;
+ LONG avgwidth, height;
+ static const char szAlphabet[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
+ typedef LONG (WINAPI *fnGdiGetCharDimensions)(HDC hdc, LPTEXTMETRICW lptm, LONG *height);
+ fnGdiGetCharDimensions GdiGetCharDimensions = (fnGdiGetCharDimensions)GetProcAddress(LoadLibrary("gdi32"), "GdiGetCharDimensions");
+ if (!GdiGetCharDimensions) return;
+
+ hdc = CreateCompatibleDC(NULL);
+
+ GetTextExtentPoint(hdc, szAlphabet, strlen(szAlphabet), &size);
+ avgwidth = ((size.cx / 26) + 1) / 2;
+
+ ret = GdiGetCharDimensions(hdc, &tm, &height);
+ ok(ret == avgwidth, "GdiGetCharDimensions should have returned width of %ld instead of %ld\n", avgwidth, ret);
+ ok(height == tm.tmHeight, "GdiGetCharDimensions should have set height to %ld instead of %ld\n", tm.tmHeight, height);
+
+ ret = GdiGetCharDimensions(hdc, &tm, NULL);
+ ok(ret == avgwidth, "GdiGetCharDimensions should have returned width of %ld instead of %ld\n", avgwidth, ret);
+
+ ret = GdiGetCharDimensions(hdc, NULL, NULL);
+ ok(ret == avgwidth, "GdiGetCharDimensions should have returned width of %ld instead of %ld\n", avgwidth, ret);
+
+ height = 0;
+ ret = GdiGetCharDimensions(hdc, NULL, &height);
+ ok(ret == avgwidth, "GdiGetCharDimensions should have returned width of %ld instead of %ld\n", avgwidth, ret);
+ ok(height == size.cy, "GdiGetCharDimensions should have set height to %ld instead of %ld\n", size.cy, height);
+
+ DeleteDC(hdc);
+}
+
+static void test_text_extents(void)
+{
+ LOGFONTA lf;
+ TEXTMETRICA tm;
+ HDC hdc;
+ HFONT hfont;
+ SIZE sz;
+
+ memset(&lf, 0, sizeof(lf));
+ strcpy(lf.lfFaceName, "Arial");
+ lf.lfHeight = 20;
+
+ hfont = CreateFontIndirectA(&lf);
+ hdc = GetDC(0);
+ hfont = SelectObject(hdc, hfont);
+ GetTextMetricsA(hdc, &tm);
+ GetTextExtentPointA(hdc, "o", 1, &sz);
+ ok(sz.cy == tm.tmHeight, "cy %ld tmHeight %ld\n", sz.cy, tm.tmHeight);
+
+ SelectObject(hdc, hfont);
+ DeleteObject(hfont);
+ ReleaseDC(NULL, hdc);
+}
+
+START_TEST(gdiobj)
+{
+ test_logfont();
+ test_bitmap_font();
+ test_gdi_objects();
+ test_GdiGetCharDimensions();
+ test_text_extents();
+}
Property changes on: trunk/reactos/regtests/winetests/gdi32/gdiobj.c
___________________________________________________________________
Name: svn:executable
+ *