diff options
Diffstat (limited to 'framebuffer.h')
-rw-r--r-- | framebuffer.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/framebuffer.h b/framebuffer.h index 1dce0d9..9e99d26 100644 --- a/framebuffer.h +++ b/framebuffer.h @@ -106,6 +106,13 @@ typedef void (*QFrameBufferUpdateFunc)( void* opaque, int x, int y, */ typedef void (*QFrameBufferRotateFunc)( void* opaque, int rotation ); +/* the Client::Poll method is called periodically to poll for input + * events and act on them. Putting this here is not 100% pure but + * make things simpler due to QEMU's weird architecture where the + * GUI timer drivers event polling. + */ +typedef void (*QFrameBufferPollFunc)( void* opaque ); + /* the Client::Done func tells a client that a framebuffer object was freed. * no more reference to its pixels should be done. */ @@ -121,6 +128,7 @@ qframebuffer_add_client( QFrameBuffer* qfbuff, void* fb_opaque, QFrameBufferUpdateFunc fb_update, QFrameBufferRotateFunc fb_rotate, + QFrameBufferPollFunc fb_poll, QFrameBufferDoneFunc fb_done ); /* Producer::CheckUpdate is called to let the producer check the @@ -161,6 +169,9 @@ qframebuffer_update( QFrameBuffer* qfbuff, int x, int y, int w, int h ); extern void qframebuffer_rotate( QFrameBuffer* qfbuff, int rotation ); +extern void +qframebuffer_poll( QFrameBuffer* qfbuff ); + /* finalize a framebuffer, release its pixel buffer. Should be called * from the framebuffer object's owner */ |