Exemple #1
0
static BOOL gdi_set_bounds(rdpContext* context, rdpBounds* bounds)
{
	rdpGdi* gdi = context->gdi;

	if (bounds)
	{
		gdi_SetClipRgn(gdi->drawing->hdc, bounds->left, bounds->top,
				bounds->right - bounds->left + 1, bounds->bottom - bounds->top + 1);
	}
	else
	{
		gdi_SetNullClipRgn(gdi->drawing->hdc);
	}
	return TRUE;
}
Exemple #2
0
static BOOL gdi_Glyph_BeginDraw(rdpContext* context, UINT32 x, UINT32 y,
                                UINT32 width, UINT32 height, UINT32 bgcolor,
                                UINT32 fgcolor, BOOL fOpRedundant)
{
    rdpGdi* gdi;

    if (!context || !context->gdi)
        return FALSE;

    gdi = context->gdi;

    if (!gdi->drawing || !gdi->drawing->hdc)
        return FALSE;

    if (!gdi_decode_color(gdi, bgcolor, &bgcolor, NULL))
        return FALSE;

    if (!gdi_decode_color(gdi, fgcolor, &fgcolor, NULL))
        return FALSE;

    gdi_SetTextColor(gdi->drawing->hdc, bgcolor);
    gdi_SetBkColor(gdi->drawing->hdc, fgcolor);

    if (1)
    {
        GDI_RECT rect = { 0 };
        HGDI_BRUSH brush = gdi_CreateSolidBrush(fgcolor);

        if (!brush)
            return FALSE;

        if (x > 0)
            rect.left = x;

        if (y > 0)
            rect.top = y;

        rect.right = x + width - 1;
        rect.bottom = y + height - 1;

        if ((x + width > rect.left) && (y + height > rect.top))
            gdi_FillRect(gdi->drawing->hdc, &rect, brush);

        gdi_DeleteObject((HGDIOBJECT)brush);
    }

    return gdi_SetClipRgn(gdi->drawing->hdc, x, y, width, height);
}
Exemple #3
0
static BOOL test_line(HGDI_DC hdc, const gdiPalette* hPalette, UINT32 mX,
                      UINT32 mY, UINT32 lX, UINT32 lY, HGDI_BITMAP hBmp,
                      HGDI_BITMAP hOrgBmp, UINT32 cX, UINT32 cY, UINT32 cW, UINT32 cH)
{
	if (!gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS, hPalette))
		return FALSE;

	if ((cX > 0) || (cY > 0) || (cW > 0) || (cH > 0))
		gdi_SetClipRgn(hdc, cX, cY, cW, cH);

	gdi_MoveToEx(hdc, mX, mY, NULL);
	gdi_LineTo(hdc, lX, lY);

	if (!test_assert_bitmaps_equal(hBmp, hOrgBmp, "Case 10", hPalette))
		return FALSE;

	return TRUE;
}
Exemple #4
0
static void gdi_surface_bits(rdpContext* context, SURFACE_BITS_COMMAND* cmd)
{
	int i, j;
	int tx, ty;
	BYTE* pSrcData;
	BYTE* pDstData;
	RFX_MESSAGE* message;
	rdpGdi* gdi = context->gdi;

	DEBUG_GDI("destLeft %d destTop %d destRight %d destBottom %d "
		"bpp %d codecID %d width %d height %d length %d",
		cmd->destLeft, cmd->destTop, cmd->destRight, cmd->destBottom,
		cmd->bpp, cmd->codecID, cmd->width, cmd->height, cmd->bitmapDataLength);

	if (cmd->codecID == RDP_CODEC_ID_REMOTEFX)
	{
		freerdp_client_codecs_prepare(gdi->codecs, FREERDP_CODEC_REMOTEFX);

		message = rfx_process_message(gdi->codecs->rfx, cmd->bitmapData, cmd->bitmapDataLength);

		/* blit each tile */
		for (i = 0; i < message->numTiles; i++)
		{
			tx = message->tiles[i]->x + cmd->destLeft;
			ty = message->tiles[i]->y + cmd->destTop;

			pSrcData = message->tiles[i]->data;
			pDstData = gdi->tile->bitmap->data;

			if (!gdi->invert && (gdi->dstBpp == 32))
			{
				gdi->tile->bitmap->data = pSrcData;
			}
			else
			{
				freerdp_image_copy(pDstData, gdi->format, -1, 0, 0,
						64, 64, pSrcData, PIXEL_FORMAT_XRGB32, -1, 0, 0, gdi->palette);
			}

			for (j = 0; j < message->numRects; j++)
			{
				gdi_SetClipRgn(gdi->primary->hdc,
					cmd->destLeft + message->rects[j].x,
					cmd->destTop + message->rects[j].y,
					message->rects[j].width, message->rects[j].height);

				gdi_BitBlt(gdi->primary->hdc, tx, ty, 64, 64, gdi->tile->hdc, 0, 0, GDI_SRCCOPY);
			}

			gdi->tile->bitmap->data = pDstData;
		}

		gdi_SetNullClipRgn(gdi->primary->hdc);
		rfx_message_free(gdi->codecs->rfx, message);
	}
	else if (cmd->codecID == RDP_CODEC_ID_NSCODEC)
	{
		freerdp_client_codecs_prepare(gdi->codecs, FREERDP_CODEC_NSCODEC);

		nsc_process_message(gdi->codecs->nsc, cmd->bpp, cmd->width, cmd->height, cmd->bitmapData, cmd->bitmapDataLength);

		if (gdi->bitmap_size < (cmd->width * cmd->height * 4))
		{
			gdi->bitmap_size = cmd->width * cmd->height * 4;
			gdi->bitmap_buffer = (BYTE*) _aligned_realloc(gdi->bitmap_buffer, gdi->bitmap_size, 16);

			if (!gdi->bitmap_buffer)
				return;
		}

		pDstData = gdi->bitmap_buffer;
		pSrcData = gdi->codecs->nsc->BitmapData;

		freerdp_image_copy(pDstData, gdi->format, -1, 0, 0,
				cmd->width, cmd->height, pSrcData, PIXEL_FORMAT_XRGB32_VF, -1, 0, 0, gdi->palette);

		gdi->image->bitmap->width = cmd->width;
		gdi->image->bitmap->height = cmd->height;
		gdi->image->bitmap->bitsPerPixel = cmd->bpp;
		gdi->image->bitmap->bytesPerPixel = cmd->bpp / 8;
		gdi->image->bitmap->data = gdi->bitmap_buffer;

		gdi_BitBlt(gdi->primary->hdc, cmd->destLeft, cmd->destTop, cmd->width, cmd->height, gdi->image->hdc, 0, 0, GDI_SRCCOPY);
	} 
	else if (cmd->codecID == RDP_CODEC_ID_NONE)
	{
		if (gdi->bitmap_size < (cmd->width * cmd->height * 4))
		{
			gdi->bitmap_size = cmd->width * cmd->height * 4;
			gdi->bitmap_buffer = (BYTE*) _aligned_realloc(gdi->bitmap_buffer, gdi->bitmap_size, 16);

			if (!gdi->bitmap_buffer)
				return;
		}

		pDstData = gdi->bitmap_buffer;
		pSrcData = cmd->bitmapData;

		freerdp_image_copy(pDstData, gdi->format, -1, 0, 0,
				cmd->width, cmd->height, pSrcData, PIXEL_FORMAT_XRGB32_VF, -1, 0, 0, gdi->palette);

		gdi->image->bitmap->width = cmd->width;
		gdi->image->bitmap->height = cmd->height;
		gdi->image->bitmap->bitsPerPixel = cmd->bpp;
		gdi->image->bitmap->bytesPerPixel = cmd->bpp / 8;
		gdi->image->bitmap->data = gdi->bitmap_buffer;

		gdi_BitBlt(gdi->primary->hdc, cmd->destLeft, cmd->destTop, cmd->width, cmd->height, gdi->image->hdc, 0, 0, GDI_SRCCOPY);
	}
	else
	{
		WLog_ERR(TAG, "Unsupported codecID %d", cmd->codecID);
	}
}
Exemple #5
0
int TestGdiLine(int argc, char* argv[])
{
	int rc = -1;
	UINT32 x, i;
	gdiPalette g;
	const UINT32 RawFormat = PIXEL_FORMAT_RGB8;
	const UINT32 colorFormats[] =
	{
		PIXEL_FORMAT_RGB15,
		PIXEL_FORMAT_ARGB15,
		PIXEL_FORMAT_RGB16,
		PIXEL_FORMAT_RGB24,
		PIXEL_FORMAT_ARGB32,
		PIXEL_FORMAT_XRGB32,
		PIXEL_FORMAT_RGBA32,
		PIXEL_FORMAT_RGBX32,
		PIXEL_FORMAT_BGR15,
		PIXEL_FORMAT_ABGR15,
		PIXEL_FORMAT_BGR16,
		PIXEL_FORMAT_BGR24,
		PIXEL_FORMAT_ABGR32,
		PIXEL_FORMAT_XBGR32,
		PIXEL_FORMAT_BGRA32,
		PIXEL_FORMAT_BGRX32
	};
	const UINT32 number_formats = sizeof(colorFormats) / sizeof(colorFormats[0]);

	for (i = 0; i < number_formats; i++)
	{
		HGDI_DC hdc = NULL;
		HGDI_PEN pen = NULL;
		HGDI_BITMAP hBmp = NULL;
		struct ropMap rop_map[] =
		{
			{GDI_R2_BLACK, NULL, line_to_R2_BLACK},
			{GDI_R2_NOTMERGEPEN, NULL, line_to_R2_NOTMERGEPEN},
			{GDI_R2_MASKNOTPEN, NULL, line_to_R2_MASKNOTPEN},
			{GDI_R2_NOTCOPYPEN, NULL, line_to_R2_NOTCOPYPEN},
			{GDI_R2_MASKPENNOT, NULL, line_to_R2_MASKPENNOT},
			{GDI_R2_NOT, NULL, line_to_R2_NOT},
			{GDI_R2_XORPEN, NULL, line_to_R2_XORPEN},
			{GDI_R2_NOTMASKPEN, NULL, line_to_R2_NOTMASKPEN},
			{GDI_R2_MASKPEN, NULL, line_to_R2_MASKPEN},
			{GDI_R2_NOTXORPEN, NULL, line_to_R2_NOTXORPEN},
			{GDI_R2_NOP, NULL, line_to_R2_NOP},
			{GDI_R2_MERGENOTPEN, NULL, line_to_R2_MERGENOTPEN},
			{GDI_R2_COPYPEN, NULL, line_to_R2_COPYPEN},
			{GDI_R2_MERGEPENNOT, NULL, line_to_R2_MERGEPENNOT},
			{GDI_R2_MERGEPEN, NULL, line_to_R2_MERGEPEN},
			{GDI_R2_WHITE, NULL, line_to_R2_WHITE}
		};
		const UINT32 map_size = sizeof(rop_map) / sizeof(rop_map[0]);
		HGDI_BITMAP hBmp_LineTo[LINTETO_NUMBER] = {NULL};
		gdiPalette* hPalette = &g;
		UINT32 penColor;
		const UINT32 format = colorFormats[i];
		g.format = format;

		for (i = 0; i < 256; i++)
			g.palette[i] = GetColor(format, i, i, i, 0xFF);

		rc = -1;

		if (!(hdc = gdi_GetDC()))
		{
			printf("failed to get gdi device context\n");
			goto fail;
		}

		hdc->format = format;
		gdi_SetNullClipRgn(hdc);
		penColor = GetColor(format, 0xFF, 0xFF, 0xFF, 0xFF);

		if (!(pen = gdi_CreatePen(1, 1, penColor, format, hPalette)))
		{
			printf("gdi_CreatePen failed\n");
			goto fail;
		}

		gdi_SelectObject(hdc, (HGDIOBJECT) pen);
		hBmp = gdi_CreateCompatibleBitmap(hdc, 16, 16);
		gdi_SelectObject(hdc, (HGDIOBJECT) hBmp);

		for (x = 0; x < LINTETO_NUMBER; x++)
		{
			hBmp_LineTo[x] = test_convert_to_bitmap(line_to_case[x], RawFormat, 0, 0, 0,
			                                        format, 0, 0, 0, 16, 16, hPalette);

			if (!hBmp_LineTo[x])
				goto fail;
		}

		for (x = 0; x < map_size; x++)
		{
			rop_map[x].bmp = test_convert_to_bitmap(rop_map[x].src, RawFormat, 0, 0, 0,
			                                        format, 0, 0, 0, 16, 16, hPalette);

			if (!rop_map[x].bmp)
				goto fail;
		}

		if (!test_line(hdc, hPalette, 0, 0, 15, 15, hBmp, hBmp_LineTo[0], 0, 0, 16, 16))
			goto fail;

		if (!test_line(hdc, hPalette, 15, 15, 0, 0, hBmp, hBmp_LineTo[1], 0, 0, 16, 16))
			goto fail;

		if (!test_line(hdc, hPalette, 15, 0, 0, 15, hBmp, hBmp_LineTo[2], 0, 0, 16, 16))
			goto fail;

		if (!test_line(hdc, hPalette, 0, 15, 15, 0, hBmp, hBmp_LineTo[3], 0, 0, 16, 16))
			goto fail;

		if (!test_line(hdc, hPalette, 0, 8, 15, 8, hBmp, hBmp_LineTo[4], 0, 0, 16, 16))
			goto fail;

		if (!test_line(hdc, hPalette, 15, 8, 0, 8, hBmp, hBmp_LineTo[5], 0, 0, 16, 16))
			goto fail;

		if (!test_line(hdc, hPalette, 8, 0, 8, 15, hBmp, hBmp_LineTo[6], 0, 0, 16, 16))
			goto fail;

		if (!test_line(hdc, hPalette, 8, 15, 8, 0, hBmp, hBmp_LineTo[7], 0, 0, 16, 16))
			goto fail;

		if (!test_line(hdc, hPalette, 4, 4, 12, 12, hBmp, hBmp_LineTo[8], 0, 0, 16, 16))
			goto fail;

		if (!test_line(hdc, hPalette, 0, 0, 16, 16, hBmp, hBmp_LineTo[9], 5, 5, 8, 8))
			goto fail;

		if (!test_line(hdc, hPalette, 0, 0, 26, 26, hBmp, hBmp_LineTo[10], 0, 0, 16,
		               16))
			goto fail;

		for (x = 0; x < map_size; x++)
		{
			char name[1024];
			_snprintf(name, sizeof(name), "%s [%s]", gdi_rop_to_string(rop_map[x].rop),
			          GetColorFormatName(hdc->format));

			/* Test Case 13: (0,0) -> (16,16), R2_NOTMERGEPEN */
			if (!gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS, hPalette))
			{
				printf("gdi_BitBlt failed (line #%u)\n", __LINE__);
				goto fail;
			}

			gdi_SetClipRgn(hdc, 0, 0, 16, 16);
			gdi_MoveToEx(hdc, 0, 0, NULL);
			gdi_SetROP2(hdc, rop_map[x].rop);
			gdi_LineTo(hdc, 16, 16);

			if (!test_assert_bitmaps_equal(hBmp, rop_map[x].bmp,
			                               name,
			                               hPalette))
				goto fail;
		}

		rc = 0;
	fail:

		for (x = 0; x < LINTETO_NUMBER; x++)
			gdi_DeleteObject((HGDIOBJECT) hBmp_LineTo[x]);

		for (x = 0; x < map_size; x++)
			gdi_DeleteObject((HGDIOBJECT) rop_map[x].bmp);

		gdi_DeleteObject((HGDIOBJECT) pen);
		gdi_DeleteDC(hdc);

		if (rc != 0)
			break;
	}

	return rc;
}
Exemple #6
0
int TestGdiLine(int argc, char* argv[])
{
	HGDI_DC hdc;
	HGDI_PEN pen;
	BYTE* data;
	HGDI_BITMAP hBmp;
	HGDI_BITMAP hBmp_LineTo_1;
	HGDI_BITMAP hBmp_LineTo_2;
	HGDI_BITMAP hBmp_LineTo_3;
	HGDI_BITMAP hBmp_LineTo_4;
	HGDI_BITMAP hBmp_LineTo_5;
	HGDI_BITMAP hBmp_LineTo_6;
	HGDI_BITMAP hBmp_LineTo_7;
	HGDI_BITMAP hBmp_LineTo_8;
	HGDI_BITMAP hBmp_LineTo_9;
	HGDI_BITMAP hBmp_LineTo_10;
	HGDI_BITMAP hBmp_LineTo_11;
	HGDI_BITMAP hBmp_LineTo_R2_BLACK;
	HGDI_BITMAP hBmp_LineTo_R2_NOTMERGEPEN;
	HGDI_BITMAP hBmp_LineTo_R2_MASKNOTPEN;
	HGDI_BITMAP hBmp_LineTo_R2_NOTCOPYPEN;
	HGDI_BITMAP hBmp_LineTo_R2_MASKPENNOT;
	HGDI_BITMAP hBmp_LineTo_R2_NOT;
	HGDI_BITMAP hBmp_LineTo_R2_XORPEN;
	HGDI_BITMAP hBmp_LineTo_R2_NOTMASKPEN;
	HGDI_BITMAP hBmp_LineTo_R2_MASKPEN;
	HGDI_BITMAP hBmp_LineTo_R2_NOTXORPEN;
	HGDI_BITMAP hBmp_LineTo_R2_NOP;
	HGDI_BITMAP hBmp_LineTo_R2_MERGENOTPEN;
	HGDI_BITMAP hBmp_LineTo_R2_COPYPEN;
	HGDI_BITMAP hBmp_LineTo_R2_MERGEPENNOT;
	HGDI_BITMAP hBmp_LineTo_R2_MERGEPEN;
	HGDI_BITMAP hBmp_LineTo_R2_WHITE;
	rdpPalette* hPalette;
	HCLRCONV clrconv;
	int bitsPerPixel = 8;
	int bytesPerPixel = 1;

	hdc = gdi_GetDC();
	hdc->bitsPerPixel = bitsPerPixel;
	hdc->bytesPerPixel = bytesPerPixel;
	gdi_SetNullClipRgn(hdc);

	pen = gdi_CreatePen(1, 1, 0);
	gdi_SelectObject(hdc, (HGDIOBJECT) pen);

	hBmp = gdi_CreateCompatibleBitmap(hdc, 16, 16);
	gdi_SelectObject(hdc, (HGDIOBJECT) hBmp);

	hPalette = (rdpPalette*) gdi_GetSystemPalette();

	clrconv = (HCLRCONV) malloc(sizeof(CLRCONV));
	clrconv->alpha = 1;
	clrconv->invert = 0;
	clrconv->palette = hPalette;

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_1, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_1 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_2, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_2 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_3, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_3 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_4, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_4 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_5, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_5 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_5, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_5 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_6, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_6 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_7, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_7 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_8, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_8 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_9, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_9 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_10, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_10 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_case_11, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_11 = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_BLACK, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_BLACK = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_NOTMERGEPEN, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_NOTMERGEPEN = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_MASKNOTPEN, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_MASKNOTPEN = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_NOTCOPYPEN, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_NOTCOPYPEN = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_MASKPENNOT, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_MASKPENNOT = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_NOT, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_NOT = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_XORPEN, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_XORPEN = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_NOTMASKPEN, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_NOTMASKPEN = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_MASKPEN, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_MASKPEN = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_NOTXORPEN, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_NOTXORPEN = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_NOP, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_NOP = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_MERGENOTPEN, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_MERGENOTPEN = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_COPYPEN, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_COPYPEN = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_MERGEPENNOT, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_MERGEPENNOT = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_MERGEPEN, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_MERGEPEN = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	data = (BYTE*) freerdp_image_convert((BYTE*) line_to_R2_WHITE, NULL, 16, 16, 8, bitsPerPixel, clrconv);
	hBmp_LineTo_R2_WHITE = gdi_CreateBitmap(16, 16, bitsPerPixel, data);

	/* Test Case 1: (0,0) -> (15, 15) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_LineTo(hdc, 15, 15);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_1, "Case 1") < 0)
		return -1;

	/* Test Case 2: (15,15) -> (0,0) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_MoveToEx(hdc, 15, 15, NULL);
	gdi_LineTo(hdc, 0, 0);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_2, "Case 2") < 0)
		return -1;

	/* Test Case 3: (15,0) -> (0,15) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_MoveToEx(hdc, 15, 0, NULL);
	gdi_LineTo(hdc, 0, 15);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_3, "Case 3") < 0)
		return -1;

	/* Test Case 4: (0,15) -> (15,0) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_MoveToEx(hdc, 0, 15, NULL);
	gdi_LineTo(hdc, 15, 0);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_4, "Case 4") < 0)
		return -1;

	/* Test Case 5: (0,8) -> (15,8) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_MoveToEx(hdc, 0, 8, NULL);
	gdi_LineTo(hdc, 15, 8);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_5, "Case 5") < 0)
		return -1;

	/* Test Case 6: (15,8) -> (0,8) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_MoveToEx(hdc, 15, 8, NULL);
	gdi_LineTo(hdc, 0, 8);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_6, "Case 6") < 0)
		return -1;

	/* Test Case 7: (8,0) -> (8,15) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_MoveToEx(hdc, 8, 0, NULL);
	gdi_LineTo(hdc, 8, 15);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_7, "Case 7") < 0)
		return -1;

	/* Test Case 8: (8,15) -> (8,0) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_MoveToEx(hdc, 8, 15, NULL);
	gdi_LineTo(hdc, 8, 0);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_8, "Case 8") < 0)
		return -1;

	/* Test Case 9: (4,4) -> (12,12) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_MoveToEx(hdc, 4, 4, NULL);
	gdi_LineTo(hdc, 12, 12);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_9, "Case 9") < 0)
		return -1;

	/* Test Case 10: (12,12) -> (4,4) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_MoveToEx(hdc, 12, 12, NULL);
	gdi_LineTo(hdc, 4, 4);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_10, "Case 10") < 0)
		return -1;

	/* Test Case 11: (0,0) -> (+10,+10) */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_LineTo(hdc, 16 + 10, 16 + 10);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_11, "Case 11") < 0)
		return -1;

	/* Test Case 12: (0,0) -> (16,16), R2_BLACK */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_BLACK);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_BLACK, "Case 12") < 0)
		return -1;

	/* Test Case 13: (0,0) -> (16,16), R2_NOTMERGEPEN */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_NOTMERGEPEN);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_NOTMERGEPEN, "Case 13") < 0)
		return -1;

	/* Test Case 14: (0,0) -> (16,16), R2_MASKNOTPEN */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_MASKNOTPEN);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_MASKNOTPEN, "Case 14") < 0)
		return -1;

	/* Test Case 15: (0,0) -> (16,16), R2_NOTCOPYPEN */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_NOTCOPYPEN);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_NOTCOPYPEN, "Case 15") < 0)
		return -1;

	/* Test Case 16: (0,0) -> (16,16), R2_MASKPENNOT */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_MASKPENNOT);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_MASKPENNOT, "Case 16") < 0)
		return -1;

	/* Test Case 17: (0,0) -> (16,16), R2_NOT */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_NOT);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_NOT, "Case 17") < 0)
		return -1;

	/* Test Case 18: (0,0) -> (16,16), R2_XORPEN */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_XORPEN);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_XORPEN, "Case 18") < 0)
		return -1;

	/* Test Case 19: (0,0) -> (16,16), R2_NOTMASKPEN */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_NOTMASKPEN);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_NOTMASKPEN, "Case 19") < 0)
		return -1;

	/* Test Case 20: (0,0) -> (16,16), R2_MASKPEN */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_MASKPEN);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_MASKPEN, "Case 20") < 0)
		return -1;

	/* Test Case 21: (0,0) -> (16,16), R2_NOTXORPEN */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_NOTXORPEN);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_NOTXORPEN, "Case 21") < 0)
		return -1;

	/* Test Case 22: (0,0) -> (16,16), R2_NOP */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_NOP);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_NOP, "Case 22") < 0)
		return -1;

	/* Test Case 23: (0,0) -> (16,16), R2_MERGENOTPEN */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_MERGENOTPEN);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_MERGENOTPEN, "Case 23") < 0)
		return -1;

	/* Test Case 24: (0,0) -> (16,16), R2_COPYPEN */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_COPYPEN);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_COPYPEN, "Case 24") < 0)
		return -1;

	/* Test Case 25: (0,0) -> (16,16), R2_MERGEPENNOT */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_MERGEPENNOT);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_MERGEPENNOT, "Case 25") < 0)
		return -1;

	/* Test Case 26: (0,0) -> (16,16), R2_MERGEPEN */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_MERGEPEN);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_MERGEPEN, "Case 26") < 0)
		return -1;

	/* Test Case 27: (0,0) -> (16,16), R2_WHITE */
	gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS);
	gdi_SetClipRgn(hdc, 0, 0, 16, 16);
	gdi_MoveToEx(hdc, 0, 0, NULL);
	gdi_SetROP2(hdc, GDI_R2_WHITE);
	gdi_LineTo(hdc, 16, 16);

	if (test_assert_bitmaps_equal(hBmp, hBmp_LineTo_R2_WHITE, "Case 27") < 0)
		return -1;

	return 0;
}
int test_gdi_ClipCoords(void)
{
	BOOL draw;
	HGDI_DC hdc;
	HGDI_RGN rgn1;
	HGDI_RGN rgn2;
	HGDI_BITMAP bmp;

	if (!(hdc = gdi_GetDC()))
	{
		printf("failed to get gdi device context\n");
		return -1;
	}

	hdc->bytesPerPixel = 4;
	hdc->bitsPerPixel = 32;
	bmp = gdi_CreateBitmapEx(1024, 768, 4, NULL, NULL);
	gdi_SelectObject(hdc, (HGDIOBJECT) bmp);
	gdi_SetNullClipRgn(hdc);

	rgn1 = gdi_CreateRectRgn(0, 0, 0, 0);
	rgn2 = gdi_CreateRectRgn(0, 0, 0, 0);
	rgn1->null = 1;
	rgn2->null = 1;

	/* null clipping region */
	gdi_SetNullClipRgn(hdc);
	gdi_SetRgn(rgn1, 20, 20, 100, 100);
	gdi_SetRgn(rgn2, 20, 20, 100, 100);

	gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (!gdi_EqualRgn(rgn1, rgn2))
		return -1;

	/* region all inside clipping region */
	gdi_SetClipRgn(hdc, 0, 0, 1024, 768);
	gdi_SetRgn(rgn1, 20, 20, 100, 100);
	gdi_SetRgn(rgn2, 20, 20, 100, 100);

	gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (!gdi_EqualRgn(rgn1, rgn2))
		return -1;

	/* region all outside clipping region, on the left */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 20, 20, 100, 100);
	gdi_SetRgn(rgn2, 0, 0, 0, 0);

	draw = gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (draw)
		return -1;

	/* region all outside clipping region, on the right */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 420, 420, 100, 100);
	gdi_SetRgn(rgn2, 0, 0, 0, 0);

	draw = gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (draw)
		return -1;

	/* region all outside clipping region, on top */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 300, 20, 100, 100);
	gdi_SetRgn(rgn2, 0, 0, 0, 0);

	draw = gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (draw)
		return -1;

	/* region all outside clipping region, at the bottom */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 300, 420, 100, 100);
	gdi_SetRgn(rgn2, 0, 0, 0, 0);

	draw = gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (draw)
		return -1;

	/* left outside, right = clip, top = clip, bottom = clip */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 100, 300, 300, 100);
	gdi_SetRgn(rgn2, 300, 300, 100, 100);

	gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (!gdi_EqualRgn(rgn1, rgn2))
		return -1;

	/* left outside, right inside, top = clip, bottom = clip */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 100, 300, 250, 100);
	gdi_SetRgn(rgn2, 300, 300, 50, 100);

	gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (!gdi_EqualRgn(rgn1, rgn2))
		return -1;

	/* left = clip, right outside, top = clip, bottom = clip */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 300, 300, 300, 100);
	gdi_SetRgn(rgn2, 300, 300, 100, 100);

	gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (!gdi_EqualRgn(rgn1, rgn2))
		return -1;

	/* left inside, right outside, top = clip, bottom = clip */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 350, 300, 200, 100);
	gdi_SetRgn(rgn2, 350, 300, 50, 100);

	gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (!gdi_EqualRgn(rgn1, rgn2))
		return -1;

	/* top outside, bottom = clip, left = clip, right = clip */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 300, 100, 300, 300);
	gdi_SetRgn(rgn2, 300, 300, 100, 100);

	gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (!gdi_EqualRgn(rgn1, rgn2))
		return -1;

	/* top = clip, bottom outside, left = clip, right = clip */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 300, 300, 100, 200);
	gdi_SetRgn(rgn2, 300, 300, 100, 100);

	gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (!gdi_EqualRgn(rgn1, rgn2))
		return -1;

	/* top = clip, bottom = clip, top = clip, bottom = clip */
	gdi_SetClipRgn(hdc, 300, 300, 100, 100);
	gdi_SetRgn(rgn1, 300, 300, 100, 100);
	gdi_SetRgn(rgn2, 300, 300, 100, 100);

	gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);

	if (!gdi_EqualRgn(rgn1, rgn2))
		return -1;

	return 0;
}
Exemple #8
0
BOOL gdi_SetNullClipRgn(HGDI_DC hdc)
{
	gdi_SetClipRgn(hdc, 0, 0, 0, 0);
	hdc->clip->null = TRUE;
	return TRUE;
}
Exemple #9
0
int gdi_SetNullClipRgn(HGDI_DC hdc)
{
	gdi_SetClipRgn(hdc, 0, 0, 0, 0);
	hdc->clip->null = 1;
	return 0;
}