Commit Graph

12 Commits

Author SHA1 Message Date
Eduardo Habkost 9be385980d coccinelle: Remove unnecessary variables for function return value
Use Coccinelle script to replace 'ret = E; return ret' with
'return E'. The script will do the substitution only when the
function return type and variable type are the same.

Manual fixups:

* audio/audio.c: coding style of "read (...)" and "write (...)"
* block/qcow2-cluster.c: wrap line to make it shorter
* block/qcow2-refcount.c: change indentation of wrapped line
* target-tricore/op_helper.c: fix coding style of
  "remainder|quotient"
* target-mips/dsp_helper.c: reverted changes because I don't
  want to argue about checkpatch.pl
* ui/qemu-pixman.c: fix line indentation
* block/rbd.c: restore blank line between declarations and
  statements

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1465855078-19435-4-git-send-email-ehabkost@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Unused Coccinelle rule name dropped along with a redundant comment;
whitespace touched up in block/qcow2-cluster.c; stale commit message
paragraph deleted]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-06-20 16:38:13 +02:00
Peter Maydell e16f4c8770 ui: Clean up includes
Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1454089805-5470-2-git-send-email-peter.maydell@linaro.org
2016-02-04 17:01:04 +00:00
Gerd Hoffmann 8cd996f493 ui/pixman: add qemu_pixman_check_format
Convinience check_format function for UIs using pixman.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-01-19 13:33:26 +01:00
Benjamin Herrenschmidt aca7aaf628 ui: Make qemu_default_pixman_format() return 0 on unsupported formats
In order to remove the logic for detecting supported shared
pixmap formats from device models, make qemu_default_pixman_format()
capable for failing by returning 0 which is not a possible format
value rather than asserting.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2015-01-19 13:33:26 +01:00
Gerd Hoffmann 89ec031b09 pixman: fix qemu_default_pixman_format (32bpp non-native endian)
Bug breaks SDL display of bigendian guests on little endian hosts.

Reported-by: BALATON Zoltan <balaton@eik.bme.hu>
Reported-by: Valentin Manea <valentin.manea@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-30 13:34:04 +02:00
Gerd Hoffmann 43c7d8bd44 console: add qemu_pixman_linebuf_copy
Helper function for copying data from linebuf to framebuffer using
pixman, possibly converting in case src and dst formats differ.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-05 13:27:11 +02:00
Gerd Hoffmann 1527a25ec9 console: add qemu_default_pixman_format
Function returning the default pixman format for a given depth.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-05 13:27:11 +02:00
Gerd Hoffmann a93a3af9ec console: add qemu_pixelformat_from_pixman
Function to convert pixman format codes to qemu PixelFormat.

[ Benjamin Herrenschmidt: fix BGRA+RGBA shifts ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-05 13:27:11 +02:00
Gerd Hoffmann b762795257 pixman: render vgafont glyphs into pixman images
Add helper functions to create pixman mask images for glyphs
and to render these glyphs into a pixman image.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16 09:03:47 +02:00
Gerd Hoffmann 867c538f98 pixman: add qemu_pixman_color()
Helper function to map qemu colors (32bit integer + matching PixelFormat)
into pixman_color_t.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16 09:03:47 +02:00
Peter Maydell 0b0878611c qemu-pixman.h: Avoid mutual inclusion loop with console.h
Remove an unnecessary mutual inclusion loop between qemu-pixman.h and
console.h, since the former was only including the latter for
'PixelFormat*', which can be provided by typedefs.h.  This requires a
minor adjustment to the files which included qemu-pixman.h, since
they were relying on it implicitly dragging in all of console.h.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-01-30 11:16:28 +01:00
Paolo Bonzini 28ecbaeecb ui: move files to ui/ and include/ui/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-12-19 08:31:30 +01:00