Add support for Composite command to the client

All the real work is being done in spice-common, so this patch is just
hooking up the virtual calls and adding the SPICE_DISPLAY_CAP_COMPOSITE
capability.

1 files changed, 7 insertions, 0 deletions

diff --git a/client/canvas.cpp b/client/canvas.cpp
index 7d1561a3..f132186a 100644
--- a/client/canvas.cpp
+++ b/client/canvas.cpp
@@ -114,6 +114,13 @@ void Canvas::draw_alpha_blend(SpiceMsgDisplayDrawAlphaBlend& alpha_blend, int si
     touched_bbox(&alpha_blend.base.box);
 }
 
+void Canvas::draw_composite(SpiceMsgDisplayDrawComposite& composite, int size)
+{
+    begin_draw(composite.base, size, sizeof(SpiceMsgDisplayDrawComposite));
+    _canvas->ops->draw_composite(_canvas, &composite.base.box, &composite.base.clip, &composite.data);
+    touched_bbox(&composite.base.box);
+}
+
 void Canvas::copy_bits(SpiceMsgDisplayCopyBits& copy, int size)
 {
     begin_draw(copy.base, size, sizeof(SpiceMsgDisplayCopyBits));