The following patch sets spanning spice, spice-common, spice-protocol
and spice-gtk implement support for the following new features:
- a new A8 surface format
- a new Composite command
The Composite command is useful for implementing render suport in the
X11 guest driver. There are some
From: Søren Sandmann Pedersen
This new command is intended to be used for implementing the Composite
request from the Render X extension. See
http://www.x.org/releases/current/doc/renderproto/renderproto.txt
for a description of the Render extension.
Composite has three fields: src, mask an
From: Søren Sandmann Pedersen
This format corresponds to a sequence of bytes, each of which
represents an alpha value.
---
spice/enums.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/spice/enums.h b/spice/enums.h
index c4e38aa..7cdea0f 100644
--- a/spice/enums.h
+++ b/spice/enums.h
@@ -154
SSIA
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From: Søren Sandmann Pedersen
Most desktop applications on Linux rely on the X11 Render extensions
for image compositing, which is poorly supported in SPICE. This patch
implements support for a compositing command that supports the image
compositing features of Render.
The pixman library that SP
From: Søren Sandmann Pedersen
This format is needed to add Render support to the X driver, so we
need the ability to compress and decompress it.
---
common/canvas_base.c| 4
common/lz.c | 24 +++-
common/lz_common.h | 5 +++--
common/lz
From: Søren Sandmann Pedersen
Pixman requires all strides to be aligned to a multiple of 4. With the
upcoming a8 images, this is not guaranteed anymore.
---
common/canvas_utils.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/common/canvas_utils.c b/common/canvas_utils.c
index 7b92436..f
SSIA
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From: Søren Sandmann Pedersen
All the real work is done in spice-common, so this is a pretty simple
change.
---
gtk/channel-display.c | 8
spice-common | 2 +-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/gtk/channel-display.c b/gtk/channel-display.c
index 4ed3
