void xf_Bitmap_SetSurface(rdpContext* context, rdpBitmap* bitmap, BOOL primary)
{
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
if (primary)
xfc->drawing = xfc->primary;
else
xfc->drawing = ((xfBitmap*) bitmap)->pixmap;
xf_unlock_x11(xfc, FALSE);
}
/* Pointer Class */
static BOOL xf_Pointer_New(rdpContext* context, rdpPointer* pointer)
{
#ifdef WITH_XCURSOR
UINT32 CursorFormat;
size_t size;
XcursorImage ci;
xfContext* xfc = (xfContext*) context;
xfPointer* xpointer = (xfPointer*)pointer;
if (!context || !pointer || !context->gdi)
return FALSE;
if (!xfc->invert)
CursorFormat = (!xfc->big_endian) ? PIXEL_FORMAT_RGBA32 : PIXEL_FORMAT_ABGR32;
else
CursorFormat = (!xfc->big_endian) ? PIXEL_FORMAT_BGRA32 : PIXEL_FORMAT_ARGB32;
xf_lock_x11(xfc, FALSE);
ZeroMemory(&ci, sizeof(ci));
ci.version = XCURSOR_IMAGE_VERSION;
ci.size = sizeof(ci);
ci.width = pointer->width;
ci.height = pointer->height;
ci.xhot = pointer->xPos;
ci.yhot = pointer->yPos;
size = ci.height * ci.width * GetBytesPerPixel(CursorFormat);
if (!(ci.pixels = (XcursorPixel*) _aligned_malloc(size, 16)))
{
xf_unlock_x11(xfc, FALSE);
return FALSE;
}
if (!freerdp_image_copy_from_pointer_data(
(BYTE*) ci.pixels, CursorFormat,
0, 0, 0, pointer->width, pointer->height,
pointer->xorMaskData, pointer->lengthXorMask,
pointer->andMaskData, pointer->lengthAndMask,
pointer->xorBpp, &context->gdi->palette))
{
_aligned_free(ci.pixels);
xf_unlock_x11(xfc, FALSE);
return FALSE;
}
xpointer->cursor = XcursorImageLoadCursor(xfc->display, &ci);
_aligned_free(ci.pixels);
xf_unlock_x11(xfc, FALSE);
#endif
return TRUE;
}
/* Bitmap Class */
static BOOL xf_Bitmap_New(rdpContext* context, rdpBitmap* bitmap)
{
int depth;
BYTE* data;
Pixmap pixmap;
XImage* image;
UINT32 SrcFormat;
rdpGdi* gdi;
xfContext* xfc = (xfContext*) context;
gdi = context->gdi;
xf_lock_x11(xfc, FALSE);
data = bitmap->data;
depth = GetBitsPerPixel(bitmap->format);
pixmap = XCreatePixmap(xfc->display, xfc->drawable, bitmap->width,
bitmap->height, xfc->depth);
if (bitmap->data)
{
XSetFunction(xfc->display, xfc->gc, GXcopy);
if (depth != xfc->depth)
{
if (!(data = _aligned_malloc(bitmap->width * bitmap->height * 4, 16)))
{
xf_unlock_x11(xfc, FALSE);
return FALSE;
}
SrcFormat = bitmap->format;
freerdp_image_copy(data, gdi->dstFormat, 0, 0, 0,
bitmap->width, bitmap->height,
bitmap->data, SrcFormat,
0, 0, 0, &context->gdi->palette, FREERDP_FLIP_NONE);
_aligned_free(bitmap->data);
bitmap->data = data;
bitmap->format = gdi->dstFormat;
}
image = XCreateImage(xfc->display, xfc->visual, xfc->depth,
ZPixmap, 0, (char*) bitmap->data, bitmap->width, bitmap->height,
xfc->scanline_pad, 0);
XPutImage(xfc->display, pixmap, xfc->gc, image, 0, 0, 0, 0, bitmap->width,
bitmap->height);
XFree(image);
}
((xfBitmap*) bitmap)->pixmap = pixmap;
xf_unlock_x11(xfc, FALSE);
return TRUE;
}
static BOOL xf_Pointer_SetDefault(rdpContext* context)
{
#ifdef WITH_XCURSOR
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
xfc->pointer = NULL;
if (xfc->window)
XUndefineCursor(xfc->display, xfc->window->handle);
xf_unlock_x11(xfc, FALSE);
#endif
return TRUE;
}
void xf_Bitmap_New(rdpContext* context, rdpBitmap* bitmap)
{
int depth;
BYTE* data;
Pixmap pixmap;
XImage* image;
UINT32 SrcFormat;
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
data = bitmap->data;
depth = (bitmap->bpp >= 24) ? 24 : bitmap->bpp;
pixmap = XCreatePixmap(xfc->display, xfc->drawable, bitmap->width, bitmap->height, xfc->depth);
if (bitmap->data)
{
XSetFunction(xfc->display, xfc->gc, GXcopy);
if (depth != xfc->depth)
{
data = _aligned_malloc(bitmap->width * bitmap->height * 4, 16);
if (!data)
return;
SrcFormat = gdi_get_pixel_format(bitmap->bpp, TRUE);
freerdp_image_copy(data, xfc->format, -1, 0, 0,
bitmap->width, bitmap->height, bitmap->data, SrcFormat, -1, 0, 0, xfc->palette);
_aligned_free(bitmap->data);
bitmap->data = data;
bitmap->bpp = (xfc->depth >= 24) ? 32 : xfc->depth;
}
image = XCreateImage(xfc->display, xfc->visual, xfc->depth,
ZPixmap, 0, (char*) bitmap->data, bitmap->width, bitmap->height, xfc->scanline_pad, 0);
XPutImage(xfc->display, pixmap, xfc->gc, image, 0, 0, 0, 0, bitmap->width, bitmap->height);
XFree(image);
}
((xfBitmap*) bitmap)->pixmap = pixmap;
xf_unlock_x11(xfc, FALSE);
}
void xf_hw_desktop_resize(rdpContext* context)
{
xfContext* xfc = (xfContext*) context;
rdpSettings* settings = xfc->settings;
xf_lock_x11(xfc, TRUE);
xfc->sessionWidth = settings->DesktopWidth;
xfc->sessionHeight = settings->DesktopHeight;
xf_desktop_resize(context);
xf_unlock_x11(xfc, TRUE);
}
static BOOL xf_gdi_polyline(rdpContext* context,
const POLYLINE_ORDER* polyline)
{
int i;
int npoints;
XColor color;
XPoint* points;
xfContext* xfc = (xfContext*) context;
BOOL ret = TRUE;
if (!xf_decode_color(xfc, polyline->penColor, &color))
return FALSE;
xf_lock_x11(xfc, FALSE);
xf_set_rop2(xfc, polyline->bRop2);
XSetFillStyle(xfc->display, xfc->gc, FillSolid);
XSetForeground(xfc->display, xfc->gc, color.pixel);
npoints = polyline->numDeltaEntries + 1;
points = malloc(sizeof(XPoint) * npoints);
if (!points)
{
xf_unlock_x11(xfc, FALSE);
return FALSE;
}
points[0].x = polyline->xStart;
points[0].y = polyline->yStart;
for (i = 0; i < polyline->numDeltaEntries; i++)
{
points[i + 1].x = polyline->points[i].x;
points[i + 1].y = polyline->points[i].y;
}
XDrawLines(xfc->display, xfc->drawing, xfc->gc, points, npoints,
CoordModePrevious);
if (xfc->drawing == xfc->primary)
{
if (!xf_gdi_invalidate_poly_region(xfc, points, npoints))
ret = FALSE;
}
XSetFunction(xfc->display, xfc->gc, GXcopy);
free(points);
xf_unlock_x11(xfc, FALSE);
return ret;
}
void xf_Glyph_Draw(rdpContext* context, rdpGlyph* glyph, int x, int y)
{
xfGlyph* xf_glyph;
xfContext* xfc = (xfContext*) context;
xf_glyph = (xfGlyph*) glyph;
xf_lock_x11(xfc, FALSE);
XSetStipple(xfc->display, xfc->gc, xf_glyph->pixmap);
XSetTSOrigin(xfc->display, xfc->gc, x, y);
XFillRectangle(xfc->display, xfc->drawing, xfc->gc, x, y, glyph->cx, glyph->cy);
XSetStipple(xfc->display, xfc->gc, xfc->bitmap_mono);
xf_unlock_x11(xfc, FALSE);
}
void xf_toggle_fullscreen(xfContext* xfc)
{
Pixmap contents = 0;
WindowStateChangeEventArgs e;
xf_lock_x11(xfc, TRUE);
contents = XCreatePixmap(xfc->display, xfc->window->handle, xfc->width, xfc->height, xfc->depth);
XCopyArea(xfc->display, xfc->primary, contents, xfc->gc, 0, 0, xfc->width, xfc->height, 0, 0);
XDestroyWindow(xfc->display, xfc->window->handle);
xfc->fullscreen = (xfc->fullscreen) ? FALSE : TRUE;
xf_create_window(xfc);
XCopyArea(xfc->display, contents, xfc->primary, xfc->gc, 0, 0, xfc->width, xfc->height, 0, 0);
XFreePixmap(xfc->display, contents);
xf_unlock_x11(xfc, TRUE);
EventArgsInit(&e, "xfreerdp");
e.state = xfc->fullscreen ? FREERDP_WINDOW_STATE_FULLSCREEN : 0;
PubSub_OnWindowStateChange(((rdpContext *) xfc)->pubSub, xfc, &e);
}
static BOOL xf_Pointer_Set(rdpContext* context,
const rdpPointer* pointer)
{
#ifdef WITH_XCURSOR
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
xfc->pointer = (xfPointer*) pointer;
/* in RemoteApp mode, window can be null if none has had focus */
if (xfc->window)
XDefineCursor(xfc->display, xfc->window->handle, xfc->pointer->cursor);
xf_unlock_x11(xfc, FALSE);
#endif
return TRUE;
}
static BOOL xf_Bitmap_SetSurface(rdpContext* context, rdpBitmap* bitmap,
BOOL primary)
{
xfContext* xfc = (xfContext*) context;
if (!context || (!bitmap && !primary))
return FALSE;
xf_lock_x11(xfc, FALSE);
if (primary)
xfc->drawing = xfc->primary;
else
xfc->drawing = ((xfBitmap*) bitmap)->pixmap;
xf_unlock_x11(xfc, FALSE);
return TRUE;
}
void xf_toggle_fullscreen(xfInfo* xfi)
{
Pixmap contents = 0;
xf_lock_x11(xfi, TRUE);
contents = XCreatePixmap(xfi->display, xfi->window->handle, xfi->width, xfi->height, xfi->depth);
XCopyArea(xfi->display, xfi->primary, contents, xfi->gc, 0, 0, xfi->width, xfi->height, 0, 0);
XDestroyWindow(xfi->display, xfi->window->handle);
xfi->fullscreen = (xfi->fullscreen) ? FALSE : TRUE;
xf_create_window(xfi);
XCopyArea(xfi->display, contents, xfi->primary, xfi->gc, 0, 0, xfi->width, xfi->height, 0, 0);
XFreePixmap(xfi->display, contents);
xf_unlock_x11(xfi, TRUE);
}
void xf_gdi_palette_update(rdpContext* context, PALETTE_UPDATE* palette)
{
int index;
PALETTE_ENTRY* pe;
UINT32* palette32;
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
palette32 = (UINT32*) xfc->palette;
for (index = 0; index < palette->number; index++)
{
pe = &(palette->entries[index]);
palette32[index] = RGB32(pe->red, pe->green, pe->blue);
}
xf_unlock_x11(xfc, FALSE);
}
void xf_gdi_line_to(rdpContext* context, LINE_TO_ORDER* line_to)
{
UINT32 color;
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
xf_set_rop2(xfc, line_to->bRop2);
color = freerdp_convert_gdi_order_color(line_to->penColor, context->settings->ColorDepth, xfc->format, xfc->palette);
color = xf_gdi_get_color(xfc, color);
XSetFillStyle(xfc->display, xfc->gc, FillSolid);
XSetForeground(xfc->display, xfc->gc, color);
XDrawLine(xfc->display, xfc->drawing, xfc->gc,
line_to->nXStart, line_to->nYStart, line_to->nXEnd, line_to->nYEnd);
if (xfc->drawing == xfc->primary)
{
if (!xfc->remote_app)
{
XDrawLine(xfc->display, xfc->drawable, xfc->gc,
line_to->nXStart, line_to->nYStart, line_to->nXEnd, line_to->nYEnd);
}
int width, height;
width = line_to->nXStart - line_to->nXEnd;
height = line_to->nYStart - line_to->nYEnd;
if (width < 0)
width *= (-1);
if (height < 0)
height *= (-1);
gdi_InvalidateRegion(xfc->hdc, line_to->nXStart, line_to->nYStart, width, height);
}
XSetFunction(xfc->display, xfc->gc, GXcopy);
xf_unlock_x11(xfc, FALSE);
}
void xf_hw_desktop_resize(rdpContext* context)
{
xfInfo* xfi;
BOOL same;
rdpSettings* settings;
xfi = ((xfContext*) context)->xfi;
settings = xfi->instance->settings;
xf_lock_x11(xfi, TRUE);
if (xfi->fullscreen != TRUE)
{
xfi->width = settings->DesktopWidth;
xfi->height = settings->DesktopHeight;
if (xfi->window)
xf_ResizeDesktopWindow(xfi, xfi->window, settings->DesktopWidth, settings->DesktopHeight);
if (xfi->primary)
{
same = (xfi->primary == xfi->drawing) ? TRUE : FALSE;
XFreePixmap(xfi->display, xfi->primary);
xfi->primary = XCreatePixmap(xfi->display, xfi->drawable,
xfi->width, xfi->height, xfi->depth);
if (same)
xfi->drawing = xfi->primary;
}
}
else
{
XSetFunction(xfi->display, xfi->gc, GXcopy);
XSetFillStyle(xfi->display, xfi->gc, FillSolid);
XSetForeground(xfi->display, xfi->gc, 0);
XFillRectangle(xfi->display, xfi->drawable, xfi->gc, 0, 0, xfi->width, xfi->height);
}
xf_unlock_x11(xfi, TRUE);
}
void xf_gdi_scrblt(rdpContext* context, SCRBLT_ORDER* scrblt)
{
xfInfo* xfi = ((xfContext*) context)->xfi;
xf_lock_x11(xfi, FALSE);
xf_set_rop3(xfi, gdi_rop3_code(scrblt->bRop));
XCopyArea(xfi->display, xfi->primary, xfi->drawing, xfi->gc, scrblt->nXSrc, scrblt->nYSrc,
scrblt->nWidth, scrblt->nHeight, scrblt->nLeftRect, scrblt->nTopRect);
if (xfi->drawing == xfi->primary)
{
gdi_InvalidateRegion(xfi->hdc, scrblt->nLeftRect, scrblt->nTopRect, scrblt->nWidth, scrblt->nHeight);
}
XSetFunction(xfi->display, xfi->gc, GXcopy);
xf_unlock_x11(xfi, FALSE);
}
static BOOL xf_Bitmap_Paint(rdpContext* context, rdpBitmap* bitmap)
{
XImage* image;
int width, height;
xfContext* xfc = (xfContext*) context;
BOOL ret = TRUE;
width = bitmap->right - bitmap->left + 1;
height = bitmap->bottom - bitmap->top + 1;
xf_lock_x11(xfc, FALSE);
XSetFunction(xfc->display, xfc->gc, GXcopy);
image = XCreateImage(xfc->display, xfc->visual, xfc->depth,
ZPixmap, 0, (char*) bitmap->data, bitmap->width, bitmap->height,
xfc->scanline_pad, 0);
XPutImage(xfc->display, xfc->primary, xfc->gc,
image, 0, 0, bitmap->left, bitmap->top, width, height);
XFree(image);
ret = gdi_InvalidateRegion(xfc->hdc, bitmap->left, bitmap->top, width, height);
xf_unlock_x11(xfc, FALSE);
return TRUE;
}
static BOOL xf_Bitmap_Paint(rdpContext* context, rdpBitmap* bitmap)
{
int width, height;
xfContext* xfc = (xfContext*) context;
xfBitmap* xbitmap = (xfBitmap*)bitmap;
BOOL ret;
if (!context || !xbitmap)
return FALSE;
width = bitmap->right - bitmap->left + 1;
height = bitmap->bottom - bitmap->top + 1;
xf_lock_x11(xfc, FALSE);
XSetFunction(xfc->display, xfc->gc, GXcopy);
XPutImage(xfc->display, xfc->primary, xfc->gc,
xbitmap->image, 0, 0, bitmap->left, bitmap->top, width, height);
ret = gdi_InvalidateRegion(xfc->hdc, bitmap->left, bitmap->top, width, height);
xf_unlock_x11(xfc, FALSE);
return ret;
}
void xf_sw_desktop_resize(rdpContext *context)
{
rdpSettings *settings;
xfContext *xfc = (xfContext *) context;
settings = xfc->instance->settings;
xf_lock_x11(xfc, TRUE);
if(!xfc->fullscreen)
{
rdpGdi *gdi = context->gdi;
gdi_resize(gdi, xfc->width, xfc->height);
if(xfc->image)
{
xfc->image->data = NULL;
XDestroyImage(xfc->image);
xfc->image = XCreateImage(xfc->display, xfc->visual, xfc->depth, ZPixmap, 0,
(char *) gdi->primary_buffer, gdi->width, gdi->height, xfc->scanline_pad, 0);
}
}
xf_unlock_x11(xfc, TRUE);
}
void xf_Bitmap_New(rdpContext* context, rdpBitmap* bitmap)
{
BYTE* data;
Pixmap pixmap;
XImage* image;
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
XSetFunction(xfc->display, xfc->gc, GXcopy);
pixmap = XCreatePixmap(xfc->display, xfc->drawable, bitmap->width, bitmap->height, xfc->depth);
if (bitmap->data)
{
data = freerdp_image_convert(bitmap->data, NULL,
bitmap->width, bitmap->height, context->settings->ColorDepth, xfc->bpp, xfc->clrconv);
if (bitmap->ephemeral != TRUE)
{
image = XCreateImage(xfc->display, xfc->visual, xfc->depth,
ZPixmap, 0, (char*) data, bitmap->width, bitmap->height, xfc->scanline_pad, 0);
XPutImage(xfc->display, pixmap, xfc->gc, image, 0, 0, 0, 0, bitmap->width, bitmap->height);
XFree(image);
if (data != bitmap->data)
_aligned_free(data);
}
else
{
if (data != bitmap->data)
_aligned_free(bitmap->data);
bitmap->data = data;
}
}
((xfBitmap*) bitmap)->pixmap = pixmap;
xf_unlock_x11(xfc, FALSE);
}
void xf_toggle_fullscreen(xfInfo* xfi)
{
Pixmap contents = 0;
xf_lock_x11(xfi, TRUE);
contents = XCreatePixmap(xfi->display, xfi->window->handle, xfi->width, xfi->height, xfi->depth);
XCopyArea(xfi->display, xfi->primary, contents, xfi->gc, 0, 0, xfi->width, xfi->height, 0, 0);
XDestroyWindow(xfi->display, xfi->window->handle);
xfi->fullscreen = (xfi->fullscreen) ? FALSE : TRUE;
xf_create_window(xfi);
XCopyArea(xfi->display, contents, xfi->primary, xfi->gc, 0, 0, xfi->width, xfi->height, 0, 0);
XFreePixmap(xfi->display, contents);
xf_unlock_x11(xfi, TRUE);
IFCALL(xfi->client->OnWindowStateChange, xfi->instance,
xfi->fullscreen ? FREERDP_WINDOW_STATE_FULLSCREEN : 0);
}
void xf_gdi_set_bounds(rdpContext* context, rdpBounds* bounds)
{
XRectangle clip;
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
if (bounds)
{
clip.x = bounds->left;
clip.y = bounds->top;
clip.width = bounds->right - bounds->left + 1;
clip.height = bounds->bottom - bounds->top + 1;
XSetClipRectangles(xfc->display, xfc->gc, 0, 0, &clip, 1, YXBanded);
}
else
{
XSetClipMask(xfc->display, xfc->gc, None);
}
xf_unlock_x11(xfc, FALSE);
}
void xf_gdi_dstblt(rdpContext* context, DSTBLT_ORDER* dstblt)
{
xfInfo* xfi = ((xfContext*) context)->xfi;
xf_lock_x11(xfi, FALSE);
xf_set_rop3(xfi, gdi_rop3_code(dstblt->bRop));
XSetFillStyle(xfi->display, xfi->gc, FillSolid);
XFillRectangle(xfi->display, xfi->drawing, xfi->gc,
dstblt->nLeftRect, dstblt->nTopRect,
dstblt->nWidth, dstblt->nHeight);
if (xfi->drawing == xfi->primary)
{
gdi_InvalidateRegion(xfi->hdc, dstblt->nLeftRect, dstblt->nTopRect, dstblt->nWidth, dstblt->nHeight);
}
XSetFunction(xfi->display, xfi->gc, GXcopy);
xf_unlock_x11(xfi, FALSE);
}
/* Glyph Class */
static BOOL xf_Glyph_New(rdpContext* context, const rdpGlyph* glyph)
{
int scanline;
XImage* image;
xfGlyph* xf_glyph;
xf_glyph = (xfGlyph*) glyph;
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
scanline = (glyph->cx + 7) / 8;
xf_glyph->pixmap = XCreatePixmap(xfc->display, xfc->drawing, glyph->cx,
glyph->cy, 1);
image = XCreateImage(xfc->display, xfc->visual, 1,
ZPixmap, 0, (char*) glyph->aj, glyph->cx, glyph->cy, 8, scanline);
image->byte_order = MSBFirst;
image->bitmap_bit_order = MSBFirst;
XInitImage(image);
XPutImage(xfc->display, xf_glyph->pixmap, xfc->gc_mono, image, 0, 0, 0, 0,
glyph->cx, glyph->cy);
XFree(image);
xf_unlock_x11(xfc, FALSE);
return TRUE;
}
void xf_gdi_multi_opaque_rect(rdpContext* context, MULTI_OPAQUE_RECT_ORDER* multi_opaque_rect)
{
int i;
UINT32 color;
DELTA_RECT* rectangle;
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
color = freerdp_convert_gdi_order_color(multi_opaque_rect->color, context->settings->ColorDepth, xfc->format, xfc->palette);
color = xf_gdi_get_color(xfc, color);
XSetFunction(xfc->display, xfc->gc, GXcopy);
XSetFillStyle(xfc->display, xfc->gc, FillSolid);
XSetForeground(xfc->display, xfc->gc, color);
for (i = 1; i < multi_opaque_rect->numRectangles + 1; i++)
{
rectangle = &multi_opaque_rect->rectangles[i];
XFillRectangle(xfc->display, xfc->drawing, xfc->gc,
rectangle->left, rectangle->top,
rectangle->width, rectangle->height);
if (xfc->drawing == xfc->primary)
{
if (!xfc->remote_app)
{
XFillRectangle(xfc->display, xfc->drawable, xfc->gc,
rectangle->left, rectangle->top,
rectangle->width, rectangle->height);
}
gdi_InvalidateRegion(xfc->hdc, rectangle->left, rectangle->top, rectangle->width, rectangle->height);
}
}
xf_unlock_x11(xfc, FALSE);
}
void xf_gdi_line_to(rdpContext* context, LINE_TO_ORDER* line_to)
{
UINT32 color;
xfContext* context_ = (xfContext*) context;
xfInfo* xfi = context_->xfi;
xf_lock_x11(xfi, FALSE);
xf_set_rop2(xfi, line_to->bRop2);
color = freerdp_color_convert_var(line_to->penColor, context_->settings->ColorDepth, xfi->bpp, xfi->clrconv);
XSetFillStyle(xfi->display, xfi->gc, FillSolid);
XSetForeground(xfi->display, xfi->gc, color);
XDrawLine(xfi->display, xfi->drawing, xfi->gc,
line_to->nXStart, line_to->nYStart, line_to->nXEnd, line_to->nYEnd);
if (xfi->drawing == xfi->primary)
{
int width, height;
width = line_to->nXStart - line_to->nXEnd;
height = line_to->nYStart - line_to->nYEnd;
if (width < 0)
width *= (-1);
if (height < 0)
height *= (-1);
gdi_InvalidateRegion(xfi->hdc, line_to->nXStart, line_to->nYStart, width, height);
}
XSetFunction(xfi->display, xfi->gc, GXcopy);
xf_unlock_x11(xfi, FALSE);
}
static BOOL xf_gdi_surface_frame_marker(rdpContext* context,
const SURFACE_FRAME_MARKER* surface_frame_marker)
{
rdpSettings* settings;
xfContext* xfc = (xfContext*) context;
BOOL ret = TRUE;
settings = xfc->context.settings;
xf_lock_x11(xfc, FALSE);
switch (surface_frame_marker->frameAction)
{
case SURFACECMD_FRAMEACTION_BEGIN:
xfc->frame_begin = TRUE;
xfc->frame_x1 = 0;
xfc->frame_y1 = 0;
xfc->frame_x2 = 0;
xfc->frame_y2 = 0;
break;
case SURFACECMD_FRAMEACTION_END:
xfc->frame_begin = FALSE;
if ((xfc->frame_x2 > xfc->frame_x1) && (xfc->frame_y2 > xfc->frame_y1))
ret = gdi_InvalidateRegion(xfc->hdc, xfc->frame_x1, xfc->frame_y1,
xfc->frame_x2 - xfc->frame_x1, xfc->frame_y2 - xfc->frame_y1);
if (settings->FrameAcknowledge > 0)
{
IFCALL(xfc->context.update->SurfaceFrameAcknowledge, context,
surface_frame_marker->frameId);
}
break;
}
xf_unlock_x11(xfc, FALSE);
return ret;
}
void xf_Glyph_BeginDraw(rdpContext* context, int x, int y, int width, int height, UINT32 bgcolor, UINT32 fgcolor)
{
xfContext* xfc = (xfContext*) context;
bgcolor = freerdp_convert_gdi_order_color(bgcolor, context->settings->ColorDepth, xfc->format, xfc->palette);
fgcolor = freerdp_convert_gdi_order_color(fgcolor, context->settings->ColorDepth, xfc->format, xfc->palette);
xf_lock_x11(xfc, FALSE);
fgcolor = xf_gdi_get_color(xfc, fgcolor);
bgcolor = xf_gdi_get_color(xfc, bgcolor);
XSetFunction(xfc->display, xfc->gc, GXcopy);
XSetFillStyle(xfc->display, xfc->gc, FillSolid);
XSetForeground(xfc->display, xfc->gc, fgcolor);
XFillRectangle(xfc->display, xfc->drawing, xfc->gc, x, y, width, height);
XSetForeground(xfc->display, xfc->gc, bgcolor);
XSetBackground(xfc->display, xfc->gc, fgcolor);
XSetFillStyle(xfc->display, xfc->gc, FillStippled);
xf_unlock_x11(xfc, FALSE);
}
void xf_gdi_memblt(rdpContext* context, MEMBLT_ORDER* memblt)
{
xfBitmap* bitmap;
xfInfo* xfi = ((xfContext*) context)->xfi;
xf_lock_x11(xfi, FALSE);
bitmap = (xfBitmap*) memblt->bitmap;
xf_set_rop3(xfi, gdi_rop3_code(memblt->bRop));
XCopyArea(xfi->display, bitmap->pixmap, xfi->drawing, xfi->gc,
memblt->nXSrc, memblt->nYSrc, memblt->nWidth, memblt->nHeight,
memblt->nLeftRect, memblt->nTopRect);
if (xfi->drawing == xfi->primary)
{
gdi_InvalidateRegion(xfi->hdc, memblt->nLeftRect, memblt->nTopRect, memblt->nWidth, memblt->nHeight);
}
XSetFunction(xfi->display, xfi->gc, GXcopy);
xf_unlock_x11(xfi, FALSE);
}
BOOL xf_Pointer_New(rdpContext* context, rdpPointer* pointer)
{
#ifdef WITH_XCURSOR
XcursorImage ci;
xfContext* xfc = (xfContext*) context;
xf_lock_x11(xfc, FALSE);
ZeroMemory(&ci, sizeof(ci));
ci.version = XCURSOR_IMAGE_VERSION;
ci.size = sizeof(ci);
ci.width = pointer->width;
ci.height = pointer->height;
ci.xhot = pointer->xPos;
ci.yhot = pointer->yPos;
if (!(ci.pixels = (XcursorPixel*) calloc(1, ci.width * ci.height * 4)))
{
xf_unlock_x11(xfc, FALSE);
return FALSE;
}
if ((pointer->andMaskData != 0) && (pointer->xorMaskData != 0))
{
freerdp_image_copy_from_pointer_data((BYTE*) ci.pixels, PIXEL_FORMAT_ARGB32,
pointer->width * 4, 0, 0, pointer->width, pointer->height,
pointer->xorMaskData, pointer->andMaskData, pointer->xorBpp, xfc->palette);
}
((xfPointer*) pointer)->cursor = XcursorImageLoadCursor(xfc->display, &ci);
free(ci.pixels);
xf_unlock_x11(xfc, FALSE);
#endif
return TRUE;
}
