rostests/apitests/gdi32/PatBlt.c

   1 /*
   2  * PROJECT:         ReactOS api tests
   3  * LICENSE:         GPL - See COPYING in the top level directory
   4  * PURPOSE:         Test for ...
   5  * PROGRAMMERS:     Timo Kreuzer
   6  */
   7
   8 #include <stdio.h>
   9 #include <wine/test.h>
  10 #include <wingdi.h>
  11
  12 HBITMAP ghbmpTarget;
  13 PULONG gpulTargetBits;
  14 HDC hdcTarget;
  15
  16 void Test_PatBlt_Params()
  17 {
  18     BOOL ret;
  19     ULONG i, rop;
  20     HDC hdc;
  21
  22     /* Test a rop that contains only the operation index */
  23     ret = PatBlt(hdcTarget, 0, 0, 1, 1, PATCOPY & 0x00FF0000);
  24     ok_long(ret, 1);
  25
  26     /* Test an invalid rop  */
  27     SetLastError(0);
  28     ok_long(PatBlt(hdcTarget, 0, 0, 1, 1, SRCCOPY) , 0);
  29     ok_err(0);
  30
  31     /* Test all rops */
  32     for (i = 0; i < 256; i++)
  33     {
  34         rop = i << 16;
  35         ret = PatBlt(hdcTarget, 0, 0, 1, 1, rop);
  36
  37         /* Only these should succeed (they use no source) */
  38         if ((i == 0) || (i == 5) || (i == 10) || (i == 15) || (i == 80) ||
  39             (i == 85) || (i == 90) || (i == 95) || (i == 160) || (i == 165) ||
  40             (i == 170) || (i == 175) || (i == 240) || (i == 245) ||
  41             (i == 250) || (i == 255))
  42         {
  43             ok(ret == 1, "index %ld failed, but should succeed\n", i);
  44         }
  45         else
  46         {
  47             ok(ret == 0, "index %ld succeeded, but should fail\n", i);
  48         }
  49     }
  50
  51     /* Test quaternary rop, the background part is simply ignored */
  52     ret = PatBlt(hdcTarget, 0, 0, 1, 1, MAKEROP4(PATCOPY, PATINVERT));
  53     ok_long(ret, 1);
  54     ret = PatBlt(hdcTarget, 0, 0, 1, 1, MAKEROP4(PATCOPY, SRCCOPY));
  55     ok_long(ret, 1);
  56     ret = PatBlt(hdcTarget, 0, 0, 1, 1, MAKEROP4(SRCCOPY, PATCOPY));
  57     ok_long(ret, 0);
  58
  59     /* Test an info DC */
  60     hdc = CreateICA("DISPLAY", NULL, NULL, NULL);
  61     ok(hdc != 0, "\n");
  62     SetLastError(0);
  63     ok_long(PatBlt(hdc, 0, 0, 1, 1, PATCOPY), 1);
  64     ok_err(0);
  65     DeleteDC(hdc);
  66
  67     /* Test a mem DC without selecting a bitmap */
  68     hdc = CreateCompatibleDC(NULL);
  69     ok(hdc != 0, "\n");
  70     ok_long(PatBlt(hdc, 0, 0, 1, 1, PATCOPY), 1);
  71     ok_err(0);
  72     DeleteDC(hdc);
  73
  74
  75
  76 }
  77
  78 void Test_BrushOrigin()
  79 {
  80     ULONG aulBits[2] = {0x5555AAAA, 0};
  81     HBITMAP hbmp;
  82     HBRUSH hbr;
  83     BOOL ret;
  84
  85     hbmp = CreateBitmap(2, 2, 1, 1, aulBits);
  86     if (!hbmp)
  87     {
  88         printf("Couln not create a bitmap\n");
  89         return;
  90     }
  91
  92     hbr = CreatePatternBrush(hbmp);
  93     if (!hbr)
  94     {
  95         printf("Couln not create a bitmap\n");
  96         return;
  97     }
  98
  99     if (!SelectObject(hdcTarget, hbr))
 100     {
 101         printf("failed to select pattern brush\n");
 102         return;
 103     }
 104
 105     ret = PatBlt(hdcTarget, 0, 0, 2, 2, PATCOPY);
 106     ok_long(ret, 1);
 107     ok_long(gpulTargetBits[0], 0xffffff);
 108     ok_long(gpulTargetBits[1], 0);
 109     ok_long(gpulTargetBits[16], 0);
 110     ok_long(gpulTargetBits[17], 0xffffff);
 111     //printf("0x%lx, 0x%lx\n", gpulTargetBits[0], gpulTargetBits[1]);
 112
 113     ret = PatBlt(hdcTarget, 1, 0, 2, 2, PATCOPY);
 114     ok_long(ret, 1);
 115     ok_long(gpulTargetBits[0], 0xffffff);
 116     ok_long(gpulTargetBits[1], 0);
 117     ok_long(gpulTargetBits[2], 0xffffff);
 118     ok_long(gpulTargetBits[16], 0);
 119     ok_long(gpulTargetBits[17], 0xffffff);
 120     ok_long(gpulTargetBits[18], 0);
 121
 122 }
 123
 124 START_TEST(PatBlt)
 125 {
 126     BITMAPINFO bmi;
 127
 128     bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
 129     bmi.bmiHeader.biWidth = 16;
 130     bmi.bmiHeader.biHeight = -16;
 131     bmi.bmiHeader.biPlanes = 1;
 132     bmi.bmiHeader.biBitCount = 32;
 133     bmi.bmiHeader.biCompression = BI_RGB;
 134     bmi.bmiHeader.biSizeImage = 0;
 135     bmi.bmiHeader.biXPelsPerMeter = 1;
 136     bmi.bmiHeader.biYPelsPerMeter = 1;
 137     bmi.bmiHeader.biClrUsed = 0;
 138     bmi.bmiHeader.biClrImportant = 0;
 139     ghbmpTarget = CreateDIBSection(NULL,
 140                                    &bmi,
 141                                    DIB_RGB_COLORS,
 142                                    (PVOID*)&gpulTargetBits,
 143                                    NULL,
 144                                    0);
 145     if (!ghbmpTarget)
 146     {
 147         printf("Couln not create target bitmap\n");
 148         return;
 149     }
 150
 151     hdcTarget = CreateCompatibleDC(0);
 152     if (!hdcTarget)
 153     {
 154         printf("Couln not create target dc\n");
 155         return;
 156     }
 157
 158
 159     if (!SelectObject(hdcTarget, ghbmpTarget))
 160     {
 161         printf("Failed to select bitmap\n");
 162         return;
 163     }
 164
 165     Test_PatBlt_Params();
 166
 167     Test_BrushOrigin();
 168
 169
 170 }
 171