Mercurial > sdl-ios-xcode
annotate docs/man3/SDL_JoystickGetHat.3 @ 1754:c67921b517c3
Date: Sun, 30 Apr 2006 14:20:05 +1000
From: Rob
Subject: [SDL] SDL pre-release
OpenGL fails on the zipped pre-release source accessible from
http://www.libsdl.org/svn.php.
Appears to be following lines in sdl_wing.c (lines 341-345):
wglext = (const char *)this->glGetString(GL_EXTENSIONS);
if ( !SDL_strstr(wglext, "WGL_EXT_swap_control") ) {
this->gl_data->wglSwapIntervalEXT = NULL;
this->gl_data->wglGetSwapIntervalEXT = NULL;
}
glGetString is a null pointer, as are other gl function pointers, so call
fails. Never looked at sdl source before, so no further than that as yet.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 01 May 2006 07:15:35 +0000 |
| parents | e5bc29de3f0a |
| children | 546f7c1eb755 |
| rev | line source |
|---|---|
|
181
e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
1 .TH "SDL_JoystickGetHat" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" |
| 0 | 2 .SH "NAME" |
| 3 SDL_JoystickGetHat\- Get the current state of a joystick hat | |
| 4 .SH "SYNOPSIS" | |
| 5 .PP | |
| 6 \fB#include "SDL\&.h" | |
| 7 .sp | |
| 8 \fBUint8 \fBSDL_JoystickGetHat\fP\fR(\fBSDL_Joystick *joystick, int hat\fR); | |
| 9 .SH "DESCRIPTION" | |
| 10 .PP | |
| 11 SDL_JoystickGetHat returns the current state of the given \fBhat\fR on the given \fBjoystick\fR\&. | |
| 12 .SH "RETURN VALUE" | |
| 13 .PP | |
| 14 The current state is returned as a Uint8 which is defined as an OR\&'d combination of one or more of the following | |
| 15 .IP "" 10 | |
| 16 \fBSDL_HAT_CENTERED\fP | |
| 17 .IP "" 10 | |
| 18 \fBSDL_HAT_UP\fP | |
| 19 .IP "" 10 | |
| 20 \fBSDL_HAT_RIGHT\fP | |
| 21 .IP "" 10 | |
| 22 \fBSDL_HAT_DOWN\fP | |
| 23 .IP "" 10 | |
| 24 \fBSDL_HAT_LEFT\fP | |
| 25 .IP "" 10 | |
| 26 \fBSDL_HAT_RIGHTUP\fP | |
| 27 .IP "" 10 | |
| 28 \fBSDL_HAT_RIGHTDOWN\fP | |
| 29 .IP "" 10 | |
| 30 \fBSDL_HAT_LEFTUP\fP | |
| 31 .IP "" 10 | |
| 32 \fBSDL_HAT_LEFTDOWN\fP | |
| 33 .SH "SEE ALSO" | |
| 34 .PP | |
| 35 \fI\fBSDL_JoystickNumHats\fP\fR | |
|
181
e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
36 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00 |