static BOOL gdi_Glyph_Draw(rdpContext* context, const rdpGlyph* glyph, UINT32 x,
UINT32 y, UINT32 w, UINT32 h, UINT32 sx, UINT32 sy, BOOL fOpRedundant)
{
gdiGlyph* gdi_glyph;
rdpGdi* gdi;
HGDI_BRUSH brush;
BOOL rc = FALSE;
if (!context || !glyph)
return FALSE;
gdi = context->gdi;
gdi_glyph = (gdiGlyph*) glyph;
if (!fOpRedundant && 0)
{
GDI_RECT rect = { 0 };
if (x > 0)
rect.left = x;
if (y > 0)
rect.top = y;
if (x + w > 0)
rect.right = x + w - 1;
if (y + h > 0)
rect.bottom = y + h - 1;
if ((rect.left < rect.right) && (rect.top < rect.bottom))
{
brush = gdi_CreateSolidBrush(gdi->drawing->hdc->bkColor);
if (!brush)
return FALSE;
gdi_FillRect(gdi->drawing->hdc, &rect, brush);
gdi_DeleteObject((HGDIOBJECT)brush);
}
}
brush = gdi_CreateSolidBrush(gdi->drawing->hdc->textColor);
if (!brush)
return FALSE;
gdi_SelectObject(gdi->drawing->hdc, (HGDIOBJECT)brush);
rc = gdi_BitBlt(gdi->drawing->hdc, x, y, w, h, gdi_glyph->hdc, sx, sy,
GDI_GLYPH_ORDER, &context->gdi->palette);
gdi_DeleteObject((HGDIOBJECT)brush);
return rc;
}
static BOOL gdi_multi_opaque_rect(rdpContext* context,
const MULTI_OPAQUE_RECT_ORDER* multi_opaque_rect)
{
UINT32 i;
GDI_RECT rect;
HGDI_BRUSH hBrush;
UINT32 brush_color;
rdpGdi* gdi = context->gdi;
BOOL ret = TRUE;
if (!gdi_decode_color(gdi, multi_opaque_rect->color, &brush_color, NULL))
return FALSE;
hBrush = gdi_CreateSolidBrush(brush_color);
if (!hBrush)
return FALSE;
for (i = 0; i < multi_opaque_rect->numRectangles; i++)
{
const DELTA_RECT* rectangle = &multi_opaque_rect->rectangles[i];
gdi_CRgnToRect(rectangle->left, rectangle->top,
rectangle->width, rectangle->height, &rect);
ret = gdi_FillRect(gdi->drawing->hdc, &rect, hBrush);
if (!ret)
break;
}
gdi_DeleteObject((HGDIOBJECT) hBrush);
return ret;
}
int test_gdi_CreateRectRgn(void)
{
int x1 = 32;
int y1 = 64;
int x2 = 128;
int y2 = 256;
HGDI_RGN hRegion = gdi_CreateRectRgn(x1, y1, x2, y2);
if (hRegion->objectType != GDIOBJECT_REGION)
return -1;
if (hRegion->x != x1)
return -1;
if (hRegion->y != y1)
return -1;
if (hRegion->w != x2 - x1 + 1)
return -1;
if (hRegion->h != y2 - y1 + 1)
return -1;
if (hRegion->null)
return -1;
gdi_DeleteObject((HGDIOBJECT) hRegion);
return 0;
}
static BOOL gdi_polyline(rdpContext* context, const POLYLINE_ORDER* polyline)
{
UINT32 i;
INT32 x;
INT32 y;
UINT32 color;
HGDI_PEN hPen;
DELTA_POINT* points;
rdpGdi* gdi = context->gdi;
if (!gdi_decode_color(gdi, polyline->penColor, &color, NULL))
return FALSE;
if (!(hPen = gdi_CreatePen(GDI_PS_SOLID, 1, color, gdi->drawing->hdc->format,
&gdi->palette)))
return FALSE;
gdi_SelectObject(gdi->drawing->hdc, (HGDIOBJECT) hPen);
gdi_SetROP2(gdi->drawing->hdc, polyline->bRop2);
x = polyline->xStart;
y = polyline->yStart;
gdi_MoveToEx(gdi->drawing->hdc, x, y, NULL);
points = polyline->points;
for (i = 0; i < polyline->numDeltaEntries; i++)
{
x += points[i].x;
y += points[i].y;
gdi_LineTo(gdi->drawing->hdc, x, y);
gdi_MoveToEx(gdi->drawing->hdc, x, y, NULL);
}
gdi_DeleteObject((HGDIOBJECT) hPen);
return TRUE;
}
static BOOL gdi_multi_opaque_rect(rdpContext* context, MULTI_OPAQUE_RECT_ORDER* multi_opaque_rect)
{
int i;
GDI_RECT rect;
HGDI_BRUSH hBrush;
UINT32 brush_color;
DELTA_RECT* rectangle;
rdpGdi* gdi = context->gdi;
BOOL ret = TRUE;
for (i = 1; i < (int) multi_opaque_rect->numRectangles + 1; i++)
{
rectangle = &multi_opaque_rect->rectangles[i];
gdi_CRgnToRect(rectangle->left, rectangle->top,
rectangle->width, rectangle->height, &rect);
brush_color = freerdp_convert_gdi_order_color(multi_opaque_rect->color, gdi->srcBpp, gdi->format, gdi->palette);
hBrush = gdi_CreateSolidBrush(brush_color);
if (!hBrush)
{
ret = FALSE;
break;
}
gdi_FillRect(gdi->drawing->hdc, &rect, hBrush);
gdi_DeleteObject((HGDIOBJECT) hBrush);
}
return ret;
}
int test_gdi_SetPixel(void)
{
HGDI_DC hdc;
int width = 128;
int height = 64;
HGDI_BITMAP hBitmap;
if (!(hdc = gdi_GetDC()))
{
printf("failed to get gdi device context\n");
return -1;
}
hdc->bytesPerPixel = 4;
hdc->bitsPerPixel = 32;
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;
}
static void gdi_polyline(rdpContext* context, POLYLINE_ORDER* polyline)
{
int i;
INT32 x;
INT32 y;
UINT32 color;
HGDI_PEN hPen;
DELTA_POINT* points;
rdpGdi* gdi = context->gdi;
color = freerdp_convert_gdi_order_color(polyline->penColor, gdi->srcBpp, gdi->format, gdi->palette);
hPen = gdi_CreatePen(GDI_PS_SOLID, 1, (GDI_COLOR) color);
gdi_SelectObject(gdi->drawing->hdc, (HGDIOBJECT) hPen);
gdi_SetROP2(gdi->drawing->hdc, polyline->bRop2);
x = polyline->xStart;
y = polyline->yStart;
gdi_MoveToEx(gdi->drawing->hdc, x, y, NULL);
points = polyline->points;
for (i = 0; i < (int) polyline->numDeltaEntries; i++)
{
x += points[i].x;
y += points[i].y;
gdi_LineTo(gdi->drawing->hdc, x, y);
gdi_MoveToEx(gdi->drawing->hdc, x, y, NULL);
}
gdi_DeleteObject((HGDIOBJECT) hPen);
}
int test_gdi_CreateRect(void)
{
int x1 = 32;
int y1 = 64;
int x2 = 128;
int y2 = 256;
HGDI_RECT hRect = gdi_CreateRect(x1, y1, x2, y2);
if (!hRect)
return -1;
if (hRect->objectType != GDIOBJECT_RECT)
return -1;
if (hRect->left != x1)
return -1;
if (hRect->top != y1)
return -1;
if (hRect->right != x2)
return -1;
if (hRect->bottom != y2)
return -1;
gdi_DeleteObject((HGDIOBJECT) hRect);
return 0;
}
int test_gdi_CreateBitmap(void)
{
int bpp;
int width;
int height;
BYTE* data;
HGDI_BITMAP hBitmap;
bpp = 32;
width = 32;
height = 16;
data = (BYTE*) malloc(width * height * 4);
hBitmap = gdi_CreateBitmap(width, height, bpp, data);
if (hBitmap->objectType != GDIOBJECT_BITMAP)
return -1;
if (hBitmap->bitsPerPixel != bpp)
return -1;
if (hBitmap->width != width)
return -1;
if (hBitmap->height != height)
return -1;
if (hBitmap->data != data)
return -1;
gdi_DeleteObject((HGDIOBJECT) hBitmap);
return 0;
}
void gdi_bitmap_free_ex(gdiBitmap* bitmap)
{
if (bitmap)
{
gdi_SelectObject(bitmap->hdc, (HGDIOBJECT) bitmap->org_bitmap);
gdi_DeleteObject((HGDIOBJECT) bitmap->bitmap);
gdi_DeleteDC(bitmap->hdc);
free(bitmap);
}
}
void gdi_Bitmap_Free(rdpContext* context, rdpBitmap* bitmap)
{
gdiBitmap* gdi_bitmap = (gdiBitmap*) bitmap;
if (gdi_bitmap != NULL)
{
gdi_SelectObject(gdi_bitmap->hdc, (HGDIOBJECT) gdi_bitmap->org_bitmap);
gdi_DeleteObject((HGDIOBJECT) gdi_bitmap->bitmap);
gdi_DeleteDC(gdi_bitmap->hdc);
}
}
void gdi_Glyph_Free(rdpContext* context, rdpGlyph* glyph)
{
gdiGlyph* gdi_glyph;
gdi_glyph = (gdiGlyph*) glyph;
if (gdi_glyph != 0)
{
gdi_SelectObject(gdi_glyph->hdc, (HGDIOBJECT) gdi_glyph->org_bitmap);
gdi_DeleteObject((HGDIOBJECT) gdi_glyph->bitmap);
gdi_DeleteDC(gdi_glyph->hdc);
}
}
BOOL gdi_init_primary(rdpGdi* gdi)
{
gdi->primary = (gdiBitmap*) calloc(1, sizeof(gdiBitmap));
if (!gdi->primary)
goto fail_primary;
if (!(gdi->primary->hdc = gdi_CreateCompatibleDC(gdi->hdc)))
goto fail_hdc;
if (!gdi->primary_buffer)
gdi->primary->bitmap = gdi_CreateCompatibleBitmap(gdi->hdc, gdi->width, gdi->height);
else
gdi->primary->bitmap = gdi_CreateBitmapEx(gdi->width, gdi->height, gdi->dstBpp,
gdi->primary_buffer, NULL);
if (!gdi->primary->bitmap)
goto fail_bitmap;
gdi_SelectObject(gdi->primary->hdc, (HGDIOBJECT) gdi->primary->bitmap);
gdi->primary->org_bitmap = NULL;
gdi->primary_buffer = gdi->primary->bitmap->data;
if (!(gdi->primary->hdc->hwnd = (HGDI_WND) calloc(1, sizeof(GDI_WND))))
goto fail_hwnd;
if (!(gdi->primary->hdc->hwnd->invalid = gdi_CreateRectRgn(0, 0, 0, 0)))
goto fail_hwnd;
gdi->primary->hdc->hwnd->invalid->null = 1;
gdi->primary->hdc->hwnd->count = 32;
if (!(gdi->primary->hdc->hwnd->cinvalid = (HGDI_RGN) calloc(gdi->primary->hdc->hwnd->count, sizeof(GDI_RGN))))
goto fail_hwnd;
gdi->primary->hdc->hwnd->ninvalid = 0;
if (!gdi->drawing)
gdi->drawing = gdi->primary;
return TRUE;
fail_hwnd:
gdi_DeleteObject((HGDIOBJECT) gdi->primary->bitmap);
fail_bitmap:
gdi_DeleteDC(gdi->primary->hdc);
fail_hdc:
free(gdi->primary);
gdi->primary = NULL;
fail_primary:
return FALSE;
}
int gdi_DeleteObject(HGDIOBJECT hgdiobject)
{
if (hgdiobject == NULL)
return 0;
if (hgdiobject->objectType == GDIOBJECT_BITMAP)
{
HGDI_BITMAP hBitmap = (HGDI_BITMAP) hgdiobject;
if (hBitmap->data != NULL)
free(hBitmap->data);
free(hBitmap);
}
else if (hgdiobject->objectType == GDIOBJECT_PEN)
{
HGDI_PEN hPen = (HGDI_PEN) hgdiobject;
free(hPen);
}
else if (hgdiobject->objectType == GDIOBJECT_BRUSH)
{
HGDI_BRUSH hBrush = (HGDI_BRUSH) hgdiobject;
if(hBrush->style == GDI_BS_PATTERN)
{
if (hBrush->pattern != NULL)
gdi_DeleteObject((HGDIOBJECT) hBrush->pattern);
}
free(hBrush);
}
else if (hgdiobject->objectType == GDIOBJECT_REGION)
{
free(hgdiobject);
}
else if (hgdiobject->objectType == GDIOBJECT_RECT)
{
free(hgdiobject);
}
else
{
/* Unknown GDI Object Type */
free(hgdiobject);
return 0;
}
return 1;
}
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);
}
static void gdi_Bitmap_Free(rdpContext* context, rdpBitmap* bitmap)
{
gdiBitmap* gdi_bitmap = (gdiBitmap*) bitmap;
if (gdi_bitmap)
{
if (gdi_bitmap->hdc)
gdi_SelectObject(gdi_bitmap->hdc, (HGDIOBJECT) gdi_bitmap->org_bitmap);
gdi_DeleteObject((HGDIOBJECT) gdi_bitmap->bitmap);
gdi_DeleteDC(gdi_bitmap->hdc);
_aligned_free(bitmap->data);
}
free(bitmap);
}
static void gdi_line_to(rdpContext* context, LINE_TO_ORDER* lineTo)
{
UINT32 color;
HGDI_PEN hPen;
rdpGdi* gdi = context->gdi;
color = freerdp_convert_gdi_order_color(lineTo->penColor, gdi->srcBpp, gdi->format, gdi->palette);
hPen = gdi_CreatePen(lineTo->penStyle, lineTo->penWidth, (GDI_COLOR) color);
gdi_SelectObject(gdi->drawing->hdc, (HGDIOBJECT) hPen);
gdi_SetROP2(gdi->drawing->hdc, lineTo->bRop2);
gdi_MoveToEx(gdi->drawing->hdc, lineTo->nXStart, lineTo->nYStart, NULL);
gdi_LineTo(gdi->drawing->hdc, lineTo->nXEnd, lineTo->nYEnd);
gdi_DeleteObject((HGDIOBJECT) hPen);
}
static int test_gdi_PtInRect(void)
{
int rc = -1;
HGDI_RECT hRect;
UINT32 left = 20;
UINT32 top = 40;
UINT32 right = 60;
UINT32 bottom = 80;
if (!(hRect = gdi_CreateRect(left, top, right, bottom)))
{
printf("gdi_CreateRect failed\n");
return rc;
}
if (gdi_PtInRect(hRect, 0, 0))
goto fail;
if (gdi_PtInRect(hRect, 500, 500))
goto fail;
if (gdi_PtInRect(hRect, 40, 100))
goto fail;
if (gdi_PtInRect(hRect, 10, 40))
goto fail;
if (!gdi_PtInRect(hRect, 30, 50))
goto fail;
if (!gdi_PtInRect(hRect, left, top))
goto fail;
if (!gdi_PtInRect(hRect, right, bottom))
goto fail;
if (!gdi_PtInRect(hRect, right, 60))
goto fail;
if (!gdi_PtInRect(hRect, 40, bottom))
goto fail;
rc = 0;
fail:
gdi_DeleteObject((HGDIOBJECT)hRect);
return rc;
}
int test_gdi_CreatePen(void)
{
HGDI_PEN hPen = gdi_CreatePen(GDI_PS_SOLID, 8, 0xAABBCCDD);
if (hPen->style != GDI_PS_SOLID)
return -1;
if (hPen->width != 8)
return -1;
if (hPen->color != 0xAABBCCDD)
return -1;
gdi_DeleteObject((HGDIOBJECT) hPen);
return 0;
}
void gdi_Glyph_BeginDraw(rdpContext* context, int x, int y, int width, int height, UINT32 bgcolor, UINT32 fgcolor)
{
GDI_RECT rect;
HGDI_BRUSH brush;
rdpGdi* gdi = context->gdi;
bgcolor = freerdp_color_convert_var_bgr(bgcolor, gdi->srcBpp, 32, gdi->clrconv);
fgcolor = freerdp_color_convert_var_bgr(fgcolor, gdi->srcBpp, 32, gdi->clrconv);
gdi_CRgnToRect(x, y, width, height, &rect);
brush = gdi_CreateSolidBrush(fgcolor);
gdi_FillRect(gdi->drawing->hdc, &rect, brush);
gdi_DeleteObject((HGDIOBJECT) brush);
gdi->textColor = gdi_SetTextColor(gdi->drawing->hdc, bgcolor);
}
static void gdi_opaque_rect(rdpContext* context, OPAQUE_RECT_ORDER* opaque_rect)
{
GDI_RECT rect;
HGDI_BRUSH hBrush;
UINT32 brush_color;
rdpGdi* gdi = context->gdi;
gdi_CRgnToRect(opaque_rect->nLeftRect, opaque_rect->nTopRect,
opaque_rect->nWidth, opaque_rect->nHeight, &rect);
brush_color = freerdp_convert_gdi_order_color(opaque_rect->color, gdi->srcBpp, gdi->format, gdi->palette);
hBrush = gdi_CreateSolidBrush(brush_color);
gdi_FillRect(gdi->drawing->hdc, &rect, hBrush);
gdi_DeleteObject((HGDIOBJECT) hBrush);
}
int test_gdi_CreateSolidBrush(void)
{
HGDI_BRUSH hBrush = gdi_CreateSolidBrush(0xAABBCCDD);
if (hBrush->objectType != GDIOBJECT_BRUSH)
return -1;
if (hBrush->style != GDI_BS_SOLID)
return -1;
if (hBrush->color != 0xAABBCCDD)
return -1;
gdi_DeleteObject((HGDIOBJECT) hBrush);
return 0;
}
void gdi_Glyph_BeginDraw(rdpContext* context, int x, int y, int width, int height, UINT32 bgcolor, UINT32 fgcolor, BOOL fOpRedundant)
{
GDI_RECT rect;
HGDI_BRUSH brush;
rdpGdi* gdi = context->gdi;
/* TODO: handle fOpRedundant! See xf_Glyph_BeginDraw() */
bgcolor = freerdp_convert_gdi_order_color(bgcolor, gdi->srcBpp, gdi->format, gdi->palette);
fgcolor = freerdp_convert_gdi_order_color(fgcolor, gdi->srcBpp, gdi->format, gdi->palette);
gdi_CRgnToRect(x, y, width, height, &rect);
brush = gdi_CreateSolidBrush(fgcolor);
gdi_FillRect(gdi->drawing->hdc, &rect, brush);
gdi_DeleteObject((HGDIOBJECT) brush);
gdi->textColor = gdi_SetTextColor(gdi->drawing->hdc, bgcolor);
}
int test_gdi_CreateCompatibleBitmap(void)
{
HGDI_DC hdc;
int width;
int height;
HGDI_BITMAP hBitmap;
if (!(hdc = gdi_GetDC()))
{
printf("failed to get gdi device context\n");
return -1;
}
hdc->bytesPerPixel = 4;
hdc->bitsPerPixel = 32;
width = 32;
height = 16;
hBitmap = gdi_CreateCompatibleBitmap(hdc, width, height);
if (hBitmap->objectType != GDIOBJECT_BITMAP)
return -1;
if (hBitmap->bytesPerPixel != hdc->bytesPerPixel)
return -1;
if (hBitmap->bitsPerPixel != hdc->bitsPerPixel)
return -1;
if (hBitmap->width != width)
return -1;
if (hBitmap->height != height)
return -1;
if (!hBitmap->data)
return -1;
gdi_DeleteObject((HGDIOBJECT) hBitmap);
return 0;
}
static BOOL gdi_line_to(rdpContext* context, const LINE_TO_ORDER* lineTo)
{
UINT32 color;
HGDI_PEN hPen;
rdpGdi* gdi = context->gdi;
if (!gdi_decode_color(gdi, lineTo->penColor, &color, NULL))
return FALSE;
if (!(hPen = gdi_CreatePen(lineTo->penStyle, lineTo->penWidth, color,
gdi->drawing->hdc->format, &gdi->palette)))
return FALSE;
gdi_SelectObject(gdi->drawing->hdc, (HGDIOBJECT) hPen);
gdi_SetROP2(gdi->drawing->hdc, lineTo->bRop2);
gdi_MoveToEx(gdi->drawing->hdc, lineTo->nXStart, lineTo->nYStart, NULL);
gdi_LineTo(gdi->drawing->hdc, lineTo->nXEnd, lineTo->nYEnd);
gdi_DeleteObject((HGDIOBJECT) hPen);
return TRUE;
}
static BOOL gdi_opaque_rect(rdpContext* context,
const OPAQUE_RECT_ORDER* opaque_rect)
{
GDI_RECT rect;
HGDI_BRUSH hBrush;
UINT32 brush_color;
rdpGdi* gdi = context->gdi;
BOOL ret;
gdi_CRgnToRect(opaque_rect->nLeftRect, opaque_rect->nTopRect,
opaque_rect->nWidth, opaque_rect->nHeight, &rect);
if (!gdi_decode_color(gdi, opaque_rect->color, &brush_color, NULL))
return FALSE;
if (!(hBrush = gdi_CreateSolidBrush(brush_color)))
return FALSE;
ret = gdi_FillRect(gdi->drawing->hdc, &rect, hBrush);
gdi_DeleteObject((HGDIOBJECT) hBrush);
return ret;
}
int test_gdi_CreatePatternBrush(void)
{
HGDI_BRUSH hBrush;
HGDI_BITMAP hBitmap;
hBitmap = gdi_CreateBitmap(64, 64, 32, NULL);
hBrush = gdi_CreatePatternBrush(hBitmap);
if (hBrush->objectType != GDIOBJECT_BRUSH)
return -1;
if (hBrush->style != GDI_BS_PATTERN)
return -1;
if (hBrush->pattern != hBitmap)
return -1;
gdi_DeleteObject((HGDIOBJECT) hBitmap);
return 0;
}
static void gdi_mem3blt(rdpContext* context, MEM3BLT_ORDER* mem3blt)
{
BYTE* data;
rdpBrush* brush;
UINT32 foreColor;
UINT32 backColor;
gdiBitmap* bitmap;
GDI_COLOR originalColor;
HGDI_BRUSH originalBrush;
rdpGdi* gdi = context->gdi;
brush = &mem3blt->brush;
bitmap = (gdiBitmap*) mem3blt->bitmap;
foreColor = freerdp_convert_gdi_order_color(mem3blt->foreColor, gdi->srcBpp, gdi->format, gdi->palette);
backColor = freerdp_convert_gdi_order_color(mem3blt->backColor, gdi->srcBpp, gdi->format, gdi->palette);
originalColor = gdi_SetTextColor(gdi->drawing->hdc, foreColor);
if (brush->style == GDI_BS_SOLID)
{
originalBrush = gdi->drawing->hdc->brush;
gdi->drawing->hdc->brush = gdi_CreateSolidBrush(foreColor);
gdi_BitBlt(gdi->drawing->hdc, mem3blt->nLeftRect, mem3blt->nTopRect,
mem3blt->nWidth, mem3blt->nHeight, bitmap->hdc,
mem3blt->nXSrc, mem3blt->nYSrc, gdi_rop3_code(mem3blt->bRop));
gdi_DeleteObject((HGDIOBJECT) gdi->drawing->hdc->brush);
gdi->drawing->hdc->brush = originalBrush;
}
else if (brush->style == GDI_BS_PATTERN)
{
HGDI_BITMAP hBmp;
UINT32 brushFormat;
if (brush->bpp > 1)
{
brushFormat = gdi_get_pixel_format(brush->bpp, FALSE);
data = (BYTE*) _aligned_malloc(8 * 8 * gdi->bytesPerPixel, 16);
freerdp_image_copy(data, gdi->format, -1, 0, 0,
8, 8, brush->data, brushFormat, -1, 0, 0, gdi->palette);
}
else
{
data = (BYTE*) _aligned_malloc(8 * 8 * gdi->bytesPerPixel, 16);
freerdp_image_copy_from_monochrome(data, gdi->format, -1, 0, 0, 8, 8,
brush->data, backColor, foreColor, gdi->palette);
}
hBmp = gdi_CreateBitmap(8, 8, gdi->drawing->hdc->bitsPerPixel, data);
originalBrush = gdi->drawing->hdc->brush;
gdi->drawing->hdc->brush = gdi_CreatePatternBrush(hBmp);
gdi_BitBlt(gdi->drawing->hdc, mem3blt->nLeftRect, mem3blt->nTopRect,
mem3blt->nWidth, mem3blt->nHeight, bitmap->hdc,
mem3blt->nXSrc, mem3blt->nYSrc, gdi_rop3_code(mem3blt->bRop));
gdi_DeleteObject((HGDIOBJECT) gdi->drawing->hdc->brush);
gdi->drawing->hdc->brush = originalBrush;
}
else
{
WLog_ERR(TAG, "Mem3Blt unimplemented brush style:%d", brush->style);
}
gdi_SetTextColor(gdi->drawing->hdc, originalColor);
}
int TestGdiEllipse(int argc, char* argv[])
{
int rc = -1;
UINT32 i, j;
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]);
gdiPalette g;
for (i = 0; i < number_formats; i++)
{
HGDI_DC hdc = NULL;
HGDI_PEN pen = NULL;
HGDI_BITMAP hBmp = NULL;
HGDI_BITMAP hBmp_Ellipse_1 = NULL;
HGDI_BITMAP hBmp_Ellipse_2 = NULL;
HGDI_BITMAP hBmp_Ellipse_3 = NULL;
const UINT32 format = colorFormats[i];
gdiPalette* hPalette = &g;
g.format = format;
for (j = 0; j < 256; j++)
g.palette[i] = GetColor(format, j, j, j, 0xFF);
rc = -1;
if (!(hdc = gdi_GetDC()))
{
printf("failed to get gdi device context\n");
goto fail;
}
hdc->format = format;
gdi_SetNullClipRgn(hdc);
if (!(pen = gdi_CreatePen(1, 1, 0, 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);
hBmp_Ellipse_1 = test_convert_to_bitmap(ellipse_case_1, RawFormat, 0, 0, 0,
format, 0, 0, 0, 16, 16, hPalette);
if (!hBmp_Ellipse_1)
goto fail;
hBmp_Ellipse_2 = test_convert_to_bitmap(ellipse_case_2, RawFormat, 0, 0, 0,
format, 0, 0, 0, 16, 16, hPalette);
if (!hBmp_Ellipse_2)
goto fail;
hBmp_Ellipse_3 = test_convert_to_bitmap(ellipse_case_3, RawFormat, 0, 0, 0,
format, 0, 0, 0, 16, 16, hPalette);
if (!hBmp_Ellipse_3)
goto fail;
/* Test Case 1: (0,0) -> (16, 16) */
if (!gdi_BitBlt(hdc, 0, 0, 16, 16, hdc, 0, 0, GDI_WHITENESS, hPalette))
{
printf("gdi_BitBlt failed (line #%u)\n", __LINE__);
goto fail;
}
if (!gdi_Ellipse(hdc, 0, 0, 15, 15))
goto fail;
rc = 0;
fail:
gdi_DeleteObject((HGDIOBJECT) hBmp_Ellipse_1);
gdi_DeleteObject((HGDIOBJECT) hBmp_Ellipse_2);
gdi_DeleteObject((HGDIOBJECT) hBmp_Ellipse_3);
gdi_DeleteObject((HGDIOBJECT) hBmp);
gdi_DeleteObject((HGDIOBJECT) pen);
gdi_DeleteDC(hdc);
if (rc != 0)
break;
}
return rc;
}
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;
}
