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Fixed Get/SetPixel function tests.

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This commit is contained in:
Armin Novak 2016-08-01 17:31:59 +02:00
parent f3d9e8de08
commit b505220328
1 changed files with 112 additions and 46 deletions
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158
libfreerdp/gdi/test/TestGdiCreate.c
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@ -13,6 +13,25 @@
#include "brush.h"
#include "drawing.h"
static const UINT32 colorFormatList[] =
{
PIXEL_FORMAT_RGB15,
PIXEL_FORMAT_BGR15,
PIXEL_FORMAT_RGB16,
PIXEL_FORMAT_BGR16,
PIXEL_FORMAT_RGB24,
PIXEL_FORMAT_BGR24,
PIXEL_FORMAT_ARGB32,
PIXEL_FORMAT_ABGR32,
PIXEL_FORMAT_XRGB32,
PIXEL_FORMAT_XBGR32,
PIXEL_FORMAT_RGBX32,
PIXEL_FORMAT_BGRX32
};
static const UINT32 colorFormatCount = sizeof(colorFormatList) / sizeof(
colorFormatList[0]);
static int test_gdi_GetDC(void)
{
HGDI_DC hdc;
@ -264,62 +283,109 @@ static int test_gdi_CreateRect(void)
return 0;
}
static int test_gdi_GetPixel(void)
static BOOL test_gdi_GetPixel(void)
{
HGDI_DC hdc;
int width = 128;
int height = 64;
HGDI_BITMAP hBitmap;
BOOL rc = TRUE;
UINT32 x;
if (!(hdc = gdi_GetDC()))
for (x = 0; x < colorFormatCount; x++)
{
printf("failed to get gdi device context\n");
return -1;
UINT32 i, j;
UINT32 bpp;
HGDI_DC hdc;
UINT32 width = 128;
UINT32 height = 64;
HGDI_BITMAP hBitmap;
if (!(hdc = gdi_GetDC()))
{
printf("failed to get gdi device context\n");
return -1;
}
hdc->format = colorFormatList[x];
hBitmap = gdi_CreateCompatibleBitmap(hdc, width, height);
gdi_SelectObject(hdc, (HGDIOBJECT) hBitmap);
bpp = GetBytesPerPixel(hBitmap->format);
for (i = 0; i < height; i++)
{
for (j = 0; j < width; j++)
{
UINT32 pixel;
const UINT32 color = GetColor(hBitmap->format, rand(), rand(), rand(), rand());
WriteColor(&hBitmap->data[i * hBitmap->scanline + j * bpp], hBitmap->format,
color);
pixel = gdi_GetPixel(hdc, j, i);
if (pixel != color)
{
rc = FALSE;
break;
}
}
if (!rc)
break;
}
gdi_DeleteObject((HGDIOBJECT) hBitmap);
gdi_DeleteDC(hdc);
}
hdc->format = PIXEL_FORMAT_ARGB32;
hBitmap = gdi_CreateCompatibleBitmap(hdc, width, height);
gdi_SelectObject(hdc, (HGDIOBJECT) hBitmap);
hBitmap->data[(64 * width * 4) + 32 * 4 + 0] = 0xDD;
hBitmap->data[(64 * width * 4) + 32 * 4 + 1] = 0xCC;
hBitmap->data[(64 * width * 4) + 32 * 4 + 2] = 0xBB;
hBitmap->data[(64 * width * 4) + 32 * 4 + 3] = 0xAA;
if (gdi_GetPixel(hdc, 32, 64) != 0xAABBCCDD)
return -1;
gdi_DeleteObject((HGDIOBJECT) hBitmap);
return 0;
return rc;
}
static int test_gdi_SetPixel(void)
static BOOL test_gdi_SetPixel(void)
{
HGDI_DC hdc;
UINT32 width = 128;
UINT32 height = 64;
HGDI_BITMAP hBitmap;
BOOL rc = TRUE;
UINT32 x;
if (!(hdc = gdi_GetDC()))
for (x = 0; x < colorFormatCount; x++)
{
printf("failed to get gdi device context\n");
return -1;
UINT32 i, j, bpp;
HGDI_DC hdc;
UINT32 width = 128;
UINT32 height = 64;
HGDI_BITMAP hBitmap;
if (!(hdc = gdi_GetDC()))
{
printf("failed to get gdi device context\n");
return FALSE;
}
hdc->format = colorFormatList[x];
hBitmap = gdi_CreateCompatibleBitmap(hdc, width, height);
gdi_SelectObject(hdc, (HGDIOBJECT) hBitmap);
bpp = GetBytesPerPixel(hBitmap->format);
for (i = 0; i < height; i++)
{
for (j = 0; j < width; j++)
{
UINT32 pixel;
const UINT32 color = GetColor(hBitmap->format, rand(), rand(), rand(), rand());
gdi_SetPixel(hdc, j, i, color);
pixel = ReadColor(&hBitmap->data[i * hBitmap->scanline + j * bpp],
hBitmap->format);
if (pixel != color)
{
rc = FALSE;
break;
}
}
if (!rc)
break;
}
gdi_DeleteObject((HGDIOBJECT) hBitmap);
gdi_DeleteDC(hdc);
}
hdc->format = PIXEL_FORMAT_ARGB32;
hBitmap = gdi_CreateCompatibleBitmap(hdc, width, height);
gdi_SelectObject(hdc, (HGDIOBJECT) hBitmap);
gdi_SetPixel(hdc, 32, 64, 0xAABBCCDD);
if (gdi_GetPixel(hdc, 32, 64) != 0xAABBCCDD)
return -1;
gdi_SetPixel(hdc, width - 1, height - 1, 0xAABBCCDD);
if (gdi_GetPixel(hdc, width - 1, height - 1) != 0xAABBCCDD)
return -1;
gdi_DeleteObject((HGDIOBJECT) hBitmap);
return 0;
return rc;
}
static int test_gdi_SetROP2(void)
@ -437,12 +503,12 @@ int TestGdiCreate(int argc, char* argv[])
fprintf(stderr, "test_gdi_GetPixel()\n");
if (test_gdi_GetPixel() < 0)
if (!test_gdi_GetPixel())
return -1;
fprintf(stderr, "test_gdi_SetPixel()\n");
if (test_gdi_SetPixel() < 0)
if (!test_gdi_SetPixel())
return -1;
fprintf(stderr, "test_gdi_SetROP2()\n");