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added move_overlay() for virtualscreens

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7376 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen 2004-05-03 17:34:01 +00:00
parent ac83e70ce5
commit fb0e0c889e
2 changed files with 11 additions and 3 deletions
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9
headers/private/graphics/nvidia/DriverInterface.h
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@ -5,7 +5,7 @@
Other authors:
Mark Watson;
Apsed;
Rudolf Cornelissen 10/2002-4/2004.
Rudolf Cornelissen 10/2002-5/2004.
*/
#ifndef DRIVERINTERFACE_H
@ -280,6 +280,13 @@ typedef struct {
overlay_token myToken; /* scaler is free/in use */
benaphore lock; /* for creating buffers and aquiring overlay unit routines */
bool crtc; /* location of overlay unit */
/* 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;

5
src/add-ons/kernel/drivers/graphics/nvidia/UPDATE.html
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@ -4,7 +4,7 @@
</head>
<body>
<p><h2>Changes done for each driverversion:</h2></p>
<p><h1>head (0.10-17), (Rudolf)</h1></p>
<p><h1>head (0.10-18), (Rudolf)</h1></p>
<ul>
<li>Implemented laptop internal flatpanel presence and native resolution detection;
<li>Implemented external DVI flatpanel(s) presence and native resolution detection;
@ -24,7 +24,8 @@
<li>Modified overlay to work correctly with the virtualized setup;
<li>Added output-devices/heads matrix setup: the driver now selects the right head for primary output and dualhead should work for all cards with all monitor-types now (if connected before boot);
<li>Updated head selection code for register programming: NV11 needs a special treatment (again); NV11 dualhead modes are finally OK now, including switch mode;
<li>Updated secondary head specs: they are improved for nview cards (like GeForce4 and FX) in comparison to twinview cards (like GeForce2).
<li>Updated secondary head specs: they are improved for nview cards (like GeForce4 and FX) in comparison to twinview cards (like GeForce2);
<li>Added move_overlay() so overlay (finally) works correctly in virtualscreens.
</ul>
The 'features' listed below are temporarily(?) shutdown. If your panel does not work with driver 0.10-17, <strong>PLEASE SEND FEEDBACK!</strong> Send me a logfile with full logging enabled as well. <strong>Feedback without accompaning logfiles are of very little use!</strong><br>
<br>