Update documentation on MultiTouch

git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@1308 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
beuc 2012-05-05 11:32:05 +00:00
parent 3a8112fd78
commit d696dabdaa
2 changed files with 36 additions and 2 deletions

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@ -173,8 +173,7 @@ Done:
TODO:
<ul>
<li>Open new windows (if that's possible)</li>
<li>Joystick support (xperia play...)</li>
<li>Multi-touch support (glutMultiMotionFunc & al.)</li>
<li>Display translucent keys on virtual keypad</li>
<li>API to access raw JVM structure and raw Activity(ies?)
structure</li>
@ -182,11 +181,15 @@ TODO:
<li>API (or configuration file?) to disable assets extraction</li>
<li>Callback to reload OpenGL resources lost during a pause</li>
<li>Callback for pause/resume notifications</li>
<li>Accelerometer?</li>
</ul>
Possibly implemented later:
<ul>
<li>Support for menus and basic fonts</li>
<li>Open new windows (if that's possible)</li>
<li>Joystick support (note: xperia play doesn't have a joystick, but a
touchpad)</li>
</ul>
<a name="api"></a>

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@ -209,6 +209,14 @@ contained herein.
<li>glutCopyColormap</li>
</ol>
</li>
<li><a href="#MultiTouch">MultiTouch Functions</a>
<ol>
<li>glutMultiEntryFunc(id, GLUT_ENTERED|GLUT_LEFT)</li>
<li>glutMultiButtonFunc(id, x, y, button, GLUT_DOWN|GLUT_UP)</li>
<li>glutMultiMotionFunc(id, x, y)</li>
<li>glutMultiPassiveFunc(id, x, y)</li>
</ol>
</li>
<li><a href="#Miscellaneous">Miscellaneous Functions</a>
<ol>
<li>glutIgnoreKeyRepeat, glutSetKeyRepeat</li>
@ -2134,6 +2142,29 @@ glutStopVideoResizing</h2>
<h2>18.2 glutCopyColormap</h2>
<h1><a name="MultiTouch"></a>MultiTouch Functions</h1>
MultiTouch callbacks are used to handle environments with multiple
inputs, such as a multi-touch touchpad.<br />
TODO: it seems this supports multiple mouses on X11
(<code>id=XIDeviceEvent->deviceid</code>), as opposed to multiple
contact points on Windows (<code>id=TOUCHINPUT->id</code>).
<h2>glutMultiEntryFunc(id, GLUT_ENTERED|GLUT_LEFT)</h2>
<h2>glutMultiButtonFunc(id, x, y, button, GLUT_DOWN|GLUT_UP)</h2>
<h2>glutMultiMotionFunc(id, x, y)</h2>
<h2>glutMultiPassiveFunc(id, x, y)</h2>
These functions work like their non-multi variants, with an additional
'deviceid' parameter describing the current input device.<br />
Exception: in MultiButtonFunc, the order of callback parameters is
different (x,y,button,state instead of button,state,x,y).<br />
The non-multi callback variants are also called on X11.<br />
TODO: are both callbacks called on Windows as well?
<h1>19. <a name="Miscellaneous"></a>Miscellaneous Functions</h1>
<h2>19.1 glutIgnoreKeyRepeat, glutSetKeyRepeat</h2>