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 <apitest.h>
   9
  10 #include <stdio.h>
  11 #include <wingdi.h>
  12
  13 HBITMAP ghbmpTarget;
  14 PULONG gpulTargetBits;
  15 HDC hdcTarget;
  16
  17 void Test_PatBlt_Params()
  18 {
  19     BOOL ret;
  20     ULONG i, rop;
  21     HDC hdc;
  22
  23     /* Test a rop that contains only the operation index */
  24     ret = PatBlt(hdcTarget, 0, 0, 1, 1, PATCOPY & 0x00FF0000);
  25     ok_long(ret, 1);
  26
  27     /* Test a rop that contains arbitrary values outside the operation index */
  28     ret = PatBlt(hdcTarget, 0, 0, 1, 1, (PATCOPY & 0x00FF0000) | 0xab00cdef);
  29     ok_long(ret, 1);
  30
  31     /* Test an invalid rop  */
  32     SetLastError(0);
  33     ok_long(PatBlt(hdcTarget, 0, 0, 1, 1, SRCCOPY) , 0);
  34     ok_err(0);
  35
  36     /* Test all rops */
  37     for (i = 0; i < 256; i++)
  38     {
  39         rop = i << 16;
  40         ret = PatBlt(hdcTarget, 0, 0, 1, 1, rop);
  41
  42         /* Only these should succeed (they use no source) */
  43         if ((i == 0) || (i == 5) || (i == 10) || (i == 15) || (i == 80) ||
  44             (i == 85) || (i == 90) || (i == 95) || (i == 160) || (i == 165) ||
  45             (i == 170) || (i == 175) || (i == 240) || (i == 245) ||
  46             (i == 250) || (i == 255))
  47         {
  48             ok(ret == 1, "index %ld failed, but should succeed\n", i);
  49         }
  50         else
  51         {
  52             ok(ret == 0, "index %ld succeeded, but should fail\n", i);
  53         }
  54     }
  55
  56     /* Test quaternary rop, the background part is simply ignored */
  57     ret = PatBlt(hdcTarget, 0, 0, 1, 1, MAKEROP4(PATCOPY, PATINVERT));
  58     ok_long(ret, 1);
  59     ret = PatBlt(hdcTarget, 0, 0, 1, 1, MAKEROP4(PATCOPY, SRCCOPY));
  60     ok_long(ret, 1);
  61     ret = PatBlt(hdcTarget, 0, 0, 1, 1, MAKEROP4(SRCCOPY, PATCOPY));
  62     ok_long(ret, 0);
  63
  64     /* Test an info DC */
  65     hdc = CreateICA("DISPLAY", NULL, NULL, NULL);
  66     ok(hdc != 0, "\n");
  67     SetLastError(0);
  68     ok_long(PatBlt(hdc, 0, 0, 1, 1, PATCOPY), 1);
  69     ok_err(0);
  70     DeleteDC(hdc);
  71
  72     /* Test a mem DC without selecting a bitmap */
  73     hdc = CreateCompatibleDC(NULL);
  74     ok(hdc != 0, "\n");
  75     ok_long(PatBlt(hdc, 0, 0, 1, 1, PATCOPY), 1);
  76     ok_err(0);
  77     DeleteDC(hdc);
  78
  79
  80
  81 }
  82
  83 void Test_BrushOrigin()
  84 {
  85     ULONG aulBits[2] = {0x5555AAAA, 0};
  86     HBITMAP hbmp;
  87     HBRUSH hbr;
  88     BOOL ret;
  89
  90     hbmp = CreateBitmap(2, 2, 1, 1, aulBits);
  91     if (!hbmp)
  92     {
  93         printf("Couln not create a bitmap\n");
  94         return;
  95     }
  96
  97     hbr = CreatePatternBrush(hbmp);
  98     if (!hbr)
  99     {
 100         printf("Couln not create a bitmap\n");
 101         return;
 102     }
 103
 104     if (!SelectObject(hdcTarget, hbr))
 105     {
 106         printf("failed to select pattern brush\n");
 107         return;
 108     }
 109
 110     ret = PatBlt(hdcTarget, 0, 0, 2, 2, PATCOPY);
 111     ok_long(ret, 1);
 112     ok_long(gpulTargetBits[0], 0xffffff);
 113     ok_long(gpulTargetBits[1], 0);
 114     ok_long(gpulTargetBits[16], 0);
 115     ok_long(gpulTargetBits[17], 0xffffff);
 116     //printf("0x%lx, 0x%lx\n", gpulTargetBits[0], gpulTargetBits[1]);
 117
 118     ret = PatBlt(hdcTarget, 1, 0, 2, 2, PATCOPY);
 119     ok_long(ret, 1);
 120     ok_long(gpulTargetBits[0], 0xffffff);
 121     ok_long(gpulTargetBits[1], 0);
 122     ok_long(gpulTargetBits[2], 0xffffff);
 123     ok_long(gpulTargetBits[16], 0);
 124     ok_long(gpulTargetBits[17], 0xffffff);
 125     ok_long(gpulTargetBits[18], 0);
 126
 127 }
 128
 129 START_TEST(PatBlt)
 130 {
 131     BITMAPINFO bmi;
 132
 133     bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
 134     bmi.bmiHeader.biWidth = 16;
 135     bmi.bmiHeader.biHeight = -16;
 136     bmi.bmiHeader.biPlanes = 1;
 137     bmi.bmiHeader.biBitCount = 32;
 138     bmi.bmiHeader.biCompression = BI_RGB;
 139     bmi.bmiHeader.biSizeImage = 0;
 140     bmi.bmiHeader.biXPelsPerMeter = 1;
 141     bmi.bmiHeader.biYPelsPerMeter = 1;
 142     bmi.bmiHeader.biClrUsed = 0;
 143     bmi.bmiHeader.biClrImportant = 0;
 144     ghbmpTarget = CreateDIBSection(NULL,
 145                                    &bmi,
 146                                    DIB_RGB_COLORS,
 147                                    (PVOID*)&gpulTargetBits,
 148                                    NULL,
 149                                    0);
 150     if (!ghbmpTarget)
 151     {
 152         printf("Couln not create target bitmap\n");
 153         return;
 154     }
 155
 156     hdcTarget = CreateCompatibleDC(0);
 157     if (!hdcTarget)
 158     {
 159         printf("Couln not create target dc\n");
 160         return;
 161     }
 162
 163
 164     if (!SelectObject(hdcTarget, ghbmpTarget))
 165     {
 166         printf("Failed to select bitmap\n");
 167         return;
 168     }
 169
 170     Test_PatBlt_Params();
 171
 172     Test_BrushOrigin();
 173
 174
 175 }
 176