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Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/Visual.h')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/Visual.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Visual.h b/nx-X11/programs/Xserver/hw/nxagent/Visual.h new file mode 100644 index 000000000..70799f3f8 --- /dev/null +++ b/nx-X11/programs/Xserver/hw/nxagent/Visual.h @@ -0,0 +1,81 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */ +/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */ +/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/ +/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de> */ +/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de> */ +/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */ +/* */ +/* NXAGENT, NX protocol compression and NX extensions to this software */ +/* are copyright of the aforementioned persons and companies. */ +/* */ +/* Redistribution and use of the present software is allowed according */ +/* to terms specified in the file LICENSE which comes in the source */ +/* distribution. */ +/* */ +/* All rights reserved. */ +/* */ +/* NOTE: This software has received contributions from various other */ +/* contributors, only the core maintainers and supporters are listed as */ +/* copyright holders. Please contact us, if you feel you should be listed */ +/* as copyright holder, as well. */ +/* */ +/**************************************************************************/ + +/* + +Copyright 1993 by Davor Matic + +Permission to use, copy, modify, distribute, and sell this software +and its documentation for any purpose is hereby granted without fee, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation. Davor Matic makes no representations about +the suitability of this software for any purpose. It is provided "as +is" without express or implied warranty. + +*/ + +#ifndef __Visual_H__ +#define __Visual_H__ + +Visual *nxagentVisual(VisualPtr pVisual); +Visual *nxagentVisualFromID(ScreenPtr pScreen, VisualID visual); +Visual *nxagentVisualFromDepth(ScreenPtr pScreen, int depth); + +Colormap nxagentDefaultVisualColormap(Visual *visual); + +#define nxagentDefaultVisual(pScreen) \ + nxagentVisualFromID((pScreen), (pScreen) -> rootVisual) + +/* + * Visual generated by Xorg and Xfree86 at + * 16-bit depth differs on the bits_per_rgb + * value, so we avoid checking it. + */ + +/* + * Some Solaris X servers uses the color + * masks inverted, so that the red and + * the blue mask are switched. To reconnect + * the session on this displays, we do a + * double check, as workaround. + */ + +#define nxagentCompareVisuals(v1, v2) \ + ((v1).depth == (v2).depth && \ + /*(v1).bits_per_rgb == (v2).bits_per_rgb &&*/ \ + (v1).class == (v2).class && \ + ((v1).red_mask == (v2).red_mask || \ + (v1).red_mask == (v2).blue_mask) && \ + (v1).green_mask == (v2).green_mask && \ + ((v1).blue_mask == (v2).blue_mask || \ + (v1).blue_mask == (v2).red_mask) && \ + (v1).colormap_size == (v2).colormap_size) + +Visual nxagentAlphaVisual; + +void nxagentInitAlphaVisual(); + +#endif /* __Visual_H__ */ |