summaryrefslogtreecommitdiff
path: root/Source/DirectFB/gfxdrivers/omap/omap.c
diff options
context:
space:
mode:
Diffstat (limited to 'Source/DirectFB/gfxdrivers/omap/omap.c')
-rwxr-xr-xSource/DirectFB/gfxdrivers/omap/omap.c142
1 files changed, 142 insertions, 0 deletions
diff --git a/Source/DirectFB/gfxdrivers/omap/omap.c b/Source/DirectFB/gfxdrivers/omap/omap.c
new file mode 100755
index 0000000..6cb208f
--- /dev/null
+++ b/Source/DirectFB/gfxdrivers/omap/omap.c
@@ -0,0 +1,142 @@
+/*
+ (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org)
+ (c) Copyright 2000-2004 Convergence (integrated media) GmbH
+
+ All rights reserved.
+
+ Written by Denis Oliver Kropp <dok@directfb.org>,
+ Andreas Hundt <andi@fischlustig.de>,
+ Sven Neumann <neo@directfb.org>,
+ Ville Syrjälä <syrjala@sci.fi> and
+ Claudio Ciccani <klan@users.sf.net>.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#include <config.h>
+
+#include <sys/ioctl.h>
+
+#include <dfb_types.h>
+
+#include <fbdev/fb.h>
+#include "omapfb.h"
+
+#include <directfb.h>
+
+#include <direct/util.h>
+
+#include <core/coredefs.h>
+#include <core/coretypes.h>
+#include <core/layers.h>
+
+#include <fbdev/fbdev.h>
+
+#include <core/graphics_driver.h>
+
+DFB_GRAPHICS_DRIVER( omap )
+
+#include "omap.h"
+
+/* */
+
+static DFBResult
+omapEngineSync( void *drv, void *dev )
+{
+ FBDev *dfb_fbdev = dfb_system_data();
+
+ /* FIXME needed? */
+ ioctl( dfb_fbdev->fd, OMAPFB_SYNC_GFX );
+
+ return DFB_OK;
+}
+
+/* exported symbols */
+
+static int
+driver_probe( CoreGraphicsDevice *device )
+{
+ FBDev *dfb_fbdev = dfb_system_data();
+ struct omapfb_caps caps;
+
+ if (ioctl( dfb_fbdev->fd, OMAPFB_GET_CAPS, &caps))
+ return 0;
+
+ return 1;
+}
+
+static void
+driver_get_info( CoreGraphicsDevice *device,
+ GraphicsDriverInfo *driver_info )
+{
+ driver_info->version.major = 0;
+ driver_info->version.minor = 1;
+
+ direct_snputs( driver_info->name,
+ "TI OMAP Driver", DFB_GRAPHICS_DRIVER_INFO_NAME_LENGTH );
+ direct_snputs( driver_info->vendor,
+ "Ville Syrjala", DFB_GRAPHICS_DRIVER_INFO_VENDOR_LENGTH );
+ direct_snputs( driver_info->url,
+ "http://www.directfb.org", DFB_GRAPHICS_DRIVER_INFO_URL_LENGTH );
+ direct_snputs( driver_info->license,
+ "LGPL", DFB_GRAPHICS_DRIVER_INFO_LICENSE_LENGTH );
+
+#if 0
+ driver_info->driver_data_size = sizeof (OmapDriverData);
+ driver_info->device_data_size = sizeof (OmapDeviceData);
+#endif
+}
+
+static DFBResult
+driver_init_driver( CoreGraphicsDevice *device,
+ GraphicsDeviceFuncs *funcs,
+ void *driver_data,
+ void *device_data,
+ CoreDFB *core )
+{
+ funcs->EngineSync = omapEngineSync;
+
+ dfb_layers_hook_primary( device, driver_data, &omapPrimaryLayerFuncs, NULL, NULL );
+
+ return DFB_OK;
+}
+
+static DFBResult
+driver_init_device( CoreGraphicsDevice *device,
+ GraphicsDeviceInfo *device_info,
+ void *driver_data,
+ void *device_data )
+{
+ direct_snputs( device_info->name,
+ "OMAP", DFB_GRAPHICS_DEVICE_INFO_NAME_LENGTH );
+ direct_snputs( device_info->vendor,
+ "TI", DFB_GRAPHICS_DEVICE_INFO_VENDOR_LENGTH );
+
+ return DFB_OK;
+}
+
+static void
+driver_close_device( CoreGraphicsDevice *device,
+ void *driver_data,
+ void *device_data )
+{
+}
+
+static void
+driver_close_driver( CoreGraphicsDevice *device,
+ void *driver_data )
+{
+}