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Added joystick functions from joystick.h

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git-svn-id: svn://svn.cc65.org/cc65/trunk@3401 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz 2005-02-21 20:19:54 +00:00
parent 0566c8a1e2
commit 7910ebfacf
1 changed files with 158 additions and 1 deletions
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159
doc/funcref.sgml
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@ -217,7 +217,14 @@ function.
<sect1><tt/joystick.h/<label id="joystick.h"><p>
(incomplete)
<itemize>
<item><ref id="joy_count" name="joy_count">
<item><ref id="joy_install" name="joy_install">
<item><ref id="joy_load_driver" name="joy_load_driver">
<item><ref id="joy_read" name="joy_read">
<item><ref id="joy_uninstall" name="joy_uninstall">
<item><ref id="joy_unload" name="joy_unload">
</itemize>
<sect1><tt/locale.h/<label id="locale.h"><p>
@ -2684,6 +2691,156 @@ used in presence of a prototype.
</quote>
<sect1>joy_count<label id="joy_count"><p>
<quote>
<descrip>
<tag/Function/Return the number of joysticks supported by the current driver.
<tag/Header/<tt/<ref id="joystick.h" name="joystick.h">/
<tag/Declaration/<tt/unsigned char __fastcall__ joy_count (void);/
<tag/Description/The function returns a the number of joysticks supported
by the current joystick driver.
<tag/Limits/<itemize>
<item>A joystick driver must be loaded using <ref id="joy_load_driver"
name="joy_load_driver"> before calling this function.
<item>The function returns the number of joysticks supported by the driver.
There's no way to check for the number of actually connected joysticks.
<item>The function is only available as fastcall function, so it may only be
used in presence of a prototype.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="joy_load_driver" name="joy_load_driver">,
<ref id="joy_read" name="joy_read">
<tag/Example/None.
</descrip>
</quote>
<sect1>joy_install<label id="joy_install"><p>
<quote>
<descrip>
<tag/Function/Install an already loaded driver and return an error code.
<tag/Header/<tt/<ref id="joystick.h" name="joystick.h">/
<tag/Declaration/<tt/unsigned char __fastcall__ joy_install (void* driver);/
<tag/Description/The function installs a driver that was already loaded into
memory (or linked statically to the program). It returns an error code
(<tt/JOY_ERR_OK/ in case of success).
<tag/Limits/<itemize>
<item>The function is only available as fastcall function, so it may only be
used in presence of a prototype.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="joy_load_driver" name="joy_load_driver">,
<ref id="joy_uninstall" name="joy_uninstall">,
<ref id="joy_unload" name="joy_unload">
<tag/Example/None.
</descrip>
</quote>
<sect1>joy_load_driver<label id="joy_load_driver"><p>
<quote>
<descrip>
<tag/Function/Load a driver from disk and install it.
<tag/Header/<tt/<ref id="joystick.h" name="joystick.h">/
<tag/Declaration/<tt/unsigned char __fastcall__ joy_load_driver (const char* driver);/
<tag/Description/The function loads a driver with the given name from disk
and installs it. An error code is returned, which is <tt/JOY_ERR_OK/ if the
driver was successfully loaded and installed.
<tag/Limits/<itemize>
<item>The function is only available as fastcall function, so it may only be
used in presence of a prototype.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="joy_install" name="joy_install">,
<ref id="joy_uninstall" name="joy_uninstall">,
<ref id="joy_unload" name="joy_unload">
<tag/Example/None.
</descrip>
</quote>
<sect1>joy_read<label id="joy_read"><p>
<quote>
<descrip>
<tag/Function/Read the status of a joystick.
<tag/Header/<tt/<ref id="joystick.h" name="joystick.h">/
<tag/Declaration/<tt/unsigned char __fastcall__ joy_read (unsigned char joystick);/
<tag/Description/The function reads the status bits for a joystick. The number
of the joystick is passed as parameter. The result may be examined by using one
of the <tt/JOY_xxx/ macros from <ref id="joystick.h" name="joystick.h">.
<tag/Limits/<itemize>
<item>A joystick driver must be loaded using <ref id="joy_load_driver"
name="joy_load_driver"> before calling this function.
<item>The function is only available as fastcall function, so it may only be
used in presence of a prototype.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="joy_count" name="joy_count">,
<ref id="joy_load_driver" name="joy_load_driver">,
<ref id="joy_unload" name="joy_unload">
<tag/Example/None.
</descrip>
</quote>
<sect1>joy_uninstall<label id="joy_uninstall"><p>
<quote>
<descrip>
<tag/Function/Uninstall the current joystick driver.
<tag/Header/<tt/<ref id="joystick.h" name="joystick.h">/
<tag/Declaration/<tt/unsigned char __fastcall__ joy_uninstall (void);/
<tag/Description/The function uninstalls the currently installed joystick
driver. It does not remove the driver from memory. The function returns an
error code, which is <tt/JOY_ERR_OK/ if the driver was successfully uninstalled.
<tag/Limits/<itemize>
<item>A joystick driver must be installed using <ref id="joy_install"
name="joy_install"> before calling this function.
<item>The function is only available as fastcall function, so it may only be
used in presence of a prototype.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="joy_install" name="joy_install">,
<ref id="joy_load_driver" name="joy_load_driver">,
<ref id="joy_unload" name="joy_unload">
<tag/Example/None.
</descrip>
</quote>
<sect1>joy_unload<label id="joy_unload"><p>
<quote>
<descrip>
<tag/Function/Uninstall, then unload the current joystick driver.
<tag/Header/<tt/<ref id="joystick.h" name="joystick.h">/
<tag/Declaration/<tt/unsigned char __fastcall__ joy_unload (void);/
<tag/Description/The function uninstalls the currently installed joystick
driver and removes it from memory. An error code is returned, which is
<tt/JOY_ERR_OK/ if the driver was successfully uninstalled.
<tag/Limits/<itemize>
<item>A joystick driver must be loaded using <ref id="joy_load_driver"
name="joy_load_driver"> before calling this function.
<item>The function is only available as fastcall function, so it may only be
used in presence of a prototype.
</itemize>
<tag/Availability/cc65
<tag/See also/
<ref id="joy_load_driver" name="joy_load_driver">
<tag/Example/None.
</descrip>
</quote>
<sect1>kbhit<label id="kbhit"><p>
<quote>