diff options
Diffstat (limited to 'src/plugins/gfxdrivers/powervr/README')
| -rw-r--r-- | src/plugins/gfxdrivers/powervr/README | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/plugins/gfxdrivers/powervr/README b/src/plugins/gfxdrivers/powervr/README index b830066..4dce87f 100644 --- a/src/plugins/gfxdrivers/powervr/README +++ b/src/plugins/gfxdrivers/powervr/README @@ -8,6 +8,9 @@ is built as two libraries: The actual QScreen plugin used by Qt (in the pvreglscreen directory) and a WSEGL plugin for the PowerVR drivers (in the QWSWSEGL directory). +Qt/Embedded needs to be configured with the QT_QWS_CLIENTBLIT and +QT_NO_QWS_CURSOR defines. + The PowerVR drivers provide the WSEGL plugin API to allow window systems such as QWS to integrate correctly. In order to use the integration, the WSEGL plugin (libpvrQWSWSEGL.so, usually installed into the Qt library directory) must be in @@ -26,12 +29,13 @@ strictly Unix-style markers. *************************************************************************** * IMPORTANT: To build the QScreen plugin and the WSEGL library it depends * -* on, the pvr2d.h, wsegl.h headers for your platform are required. These * -* can be obtained either through your platform provider or directly from * -* Imagination Technologies. * +* on, the pvr2d.h, wsegl.h headers for your platform are required. You * +* can find a copy of these headers in src/3rdparty/powervr for SGX based * +* platforms like the TI OMAP3xxx. They may also work on MBX platforms too * +* depending on how old your libEGL is. You can tell Qt where to find * +* these headers by setting QMAKE_INCDIR_POWERVR in the mkspec. * *************************************************************************** - When you start a Qt/Embedded application, you should modify the QWS_DISPLAY environment variable to use the "powervr" driver instead of "LinuxFb". For example, if your original QWS_DISPLAY variable was: |