summaryrefslogtreecommitdiffstats
path: root/meta/recipes-qt
diff options
context:
space:
mode:
authorOtavio Salvador <otavio@ossystems.com.br>2011-12-27 02:17:17 (GMT)
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-01-06 12:11:32 (GMT)
commite2ccea06539308517995aec98e65fcf8c6d215fc (patch)
tree3e73a6eeb4947cd54487dd2d7f0edd823e3dd947 /meta/recipes-qt
parent6fc0bfdb0ffd2eae1bb8219bc8534fad85b9cfb3 (diff)
downloadpoky-e2ccea06539308517995aec98e65fcf8c6d215fc.tar.gz
qt4-graphics-system: add
Allow setting default runtime graphics system engine for Qt4 applications per machine. Depending on the GPU and Xorg driver, this can boost and impact significantly the drawing performance. The default setting is to 'raster' as this offer best performance for most machines GPUs. (From OE-Core rev: ddd3f453e93e460d8db0fcdd04fb4633fe2ebceb) Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-qt')
-rw-r--r--meta/recipes-qt/qt4-graphics-system/qt4-graphics-system_1.0.bb27
1 files changed, 27 insertions, 0 deletions
diff --git a/meta/recipes-qt/qt4-graphics-system/qt4-graphics-system_1.0.bb b/meta/recipes-qt/qt4-graphics-system/qt4-graphics-system_1.0.bb
new file mode 100644
index 0000000..b3aa1e5
--- /dev/null
+++ b/meta/recipes-qt/qt4-graphics-system/qt4-graphics-system_1.0.bb
@@ -0,0 +1,27 @@
1DESCRIPTION = "Set default Qt4 Graphics System to ${QT_GRAPHICS_SYSTEM}"
2SECTION = "x11/base"
3LICENSE = "MIT-X"
4LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
5
6QT_GRAPHICS_SYSTEM ?= "raster"
7
8# xserver-common, x11-common
9VIRTUAL-RUNTIME_xserver_common ?= "x11-common"
10
11def _get_extra_rdepends(d):
12 gs = d.getVar('QT_GRAPHICS_SYSTEM', 1)
13 if gs == "opengl":
14 return "qt4-plugin-graphicssystems-glgraphicssystem"
15
16 return ""
17
18do_install () {
19 install -d ${D}/${sysconfdir}/X11/Xsession.d/
20 cfg_file=${D}/${sysconfdir}/X11/Xsession.d/85xqt-graphicssystem
21 echo "export QT_GRAPHICSSYSTEM=${QT_GRAPHICS_SYSTEM}" > $cfg_file
22 chmod +x $cfg_file
23}
24
25RDEPENDS_${PN} = "${VIRTUAL-RUNTIME_xserver_common} ${@_get_extra_rdepends(d)}"
26
27PACKAGE_ARCH = "${MACHINE_ARCH}"