Mercurial > sdl-ios-xcode
annotate docs/man3/SDL_GetKeyState.3 @ 19:8cc4dbfab9ab
Date: Thu, 19 Apr 2001 08:36:54 +0300
From: "Mike Gorchak" <mike@malva.com.ua>
Subject: Patches for QNX RtP
Here my patch for QNX RtP/Photon for SDL-1.2.
Detailed description of my changes:
SDL/configure.in:
If Photon detected declare define ENABLE_PHOTON.
SDL/src/video/SDL_sysvideo.h:
Added extern to ph_bootstrap.
SDL/src/video/SDL_video.c:
Added ph_bootstrap to bootstrap array.
SDL/src/video/photon/SDL_ph_events.c:
Declare DISABLE_X11 if compiled for Photon.
SDL/src/video/photon/SDL_ph_image.c:
Fixed segment violation on exit. Please update BUGS file.
SDL/src/video/photon/SDL_ph_video.c:
1. Enabling window manager.
2. Added to device capabilities Photon Window Manager functions:
SetCaption and IconifyWindow.
3. Renamed X11_bootstrap to ph_bootstrap.
4. Removed SEGFAULT termination of programs if Photon not available.
SDL/src/video/photon/SDL_ph_wm.c:
1. Declare DISABLE_X11 if compiled for Photon.
2. Added ph_SetCaption and ph_IconifyWindow code. (Thanks to
'phearbear' for iconify window source).
3. Some stubers for other wm functions.
Thanks !
----------------------------
Mike Gorchak
CJSC Malva
System Programmer
| author | Sam Lantinga <slouken@lokigames.com> |
|---|---|
| date | Thu, 10 May 2001 18:42:17 +0000 |
| parents | 74212992fb08 |
| children | 55f1f1b3e27d |
| rev | line source |
|---|---|
| 0 | 1 .TH "SDL_GetKeyState" "3" "Mon 12 Mar 2001, 01:03" "SDL" "SDL API Reference" |
| 2 .SH "NAME" | |
| 3 SDL_GetKeyState\- Get a snapshot of the current keyboard state | |
| 4 .SH "SYNOPSIS" | |
| 5 .PP | |
| 6 \fB#include "SDL\&.h" | |
| 7 .sp | |
| 8 \fBUint8 *\fBSDL_GetKeyState\fP\fR(\fBint *numkeys\fR); | |
| 9 .SH "DESCRIPTION" | |
| 10 .PP | |
| 11 Gets a snapshot of the current keyboard state\&. The current state is return as a pointer to an array, the size of this array is stored in \fBnumkeys\fR\&. The array is indexed by the \fI\fBSDLK_*\fP\fR symbols\&. A value of 1 means the key is pressed and a value of 0 means its not\&. | |
| 12 .PP | |
| 13 .RS | |
| 14 \fBNote: | |
| 15 .PP | |
| 16 Use \fI\fBSDL_PumpEvents\fP\fR to update the state array\&. | |
| 17 .RE | |
| 18 .SH "EXAMPLE" | |
| 19 .PP | |
| 20 .PP | |
| 21 .nf | |
| 22 \f(CWUint8 *keystate = SDL_GetKeyState(NULL); | |
| 23 if ( keystate[SDLK_RETURN] ) printf("Return Key Pressed\&. | |
| 24 ");\fR | |
| 25 .fi | |
| 26 .PP | |
| 27 .SH "SEE ALSO" | |
| 28 .PP | |
| 29 \fI\fBSDL Key Symbols\fP\fR, \fI\fBSDL_PumpEvents\fP\fR | |
| 30 ...\" created by instant / docbook-to-man, Mon 12 Mar 2001, 01:03 |