From 194c7fe17124d1f42db539b46332fb431bdfe9a4 Mon Sep 17 00:00:00 2001 From: Rudolf Cornelissen Date: Tue, 16 Nov 2004 22:18:12 +0000 Subject: [PATCH] added info used for move_overlay(). git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9977 a95241bf-73f2-0310-859d-f6bbb57e9c96 --- headers/private/graphics/neomagic/DriverInterface.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/headers/private/graphics/neomagic/DriverInterface.h b/headers/private/graphics/neomagic/DriverInterface.h index c97b54658c..650c798bda 100644 --- a/headers/private/graphics/neomagic/DriverInterface.h +++ b/headers/private/graphics/neomagic/DriverInterface.h @@ -213,8 +213,14 @@ typedef struct { int_buf_info myBufInfo[MAXBUFFERS]; /* extra info on scaler input buffers */ overlay_token myToken; /* scaler is free/in use */ benaphore lock; /* for creating buffers and aquiring overlay unit routines */ + /* variables needed for virtualscreens (move_overlay()): */ + bool active; /* true is overlay currently in use */ + overlay_window ow; /* current position of overlay output window */ + overlay_buffer ob; /* current inputbuffer in use */ + overlay_view my_ov; /* current corrected view in inputbuffer */ + uint32 h_ifactor; /* current 'unclipped' horizontal inverse scaling factor */ + uint32 v_ifactor; /* current 'unclipped' vertical inverse scaling factor */ } overlay; - } shared_info; /* Read or write a value in PCI configuration space */