Mercurial > sdl-ios-xcode
annotate docs/man3/SDL_Init.3 @ 641:df178851293b
Date: 28 Jun 2003 22:42:52 +0100
From: Alan Swanson
Subject: Re: [SDL] New XFree 4.3 Video Mode Patch
I have a wee amendment that moves the qsort in set_best_resolution
to only occur after failing to find an exact match only. This would
make absolutely sure we get a user set mode.
While I've never had any problems for my normal resolutions (1280x1024,
1024x768, 800x600 & 640,480) while closely examining the output from
qsort I've noticed it doesn't seem to sort the modes fully. These is
one definite wrong at 1152x768 and a few that just look wrong to me.
From a program (attached) I made to examine this more easily. X has
sorted its mode list using the same method as ours (plus frequency),
and our user modes get inserted without any other movement.
On the patch I've made I've also changed cmpmodes to sort on vertical
resolution and then horizontal. Ie vertical is now most significant
bit.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 28 Jun 2003 21:52:26 +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_Init" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" |
| 0 | 2 .SH "NAME" |
| 3 SDL_Init\- Initializes SDL | |
| 4 .SH "SYNOPSIS" | |
| 5 .PP | |
| 6 \fB#include "SDL\&.h" | |
| 7 .sp | |
| 8 \fBint \fBSDL_Init\fP\fR(\fBUint32 flags\fR); | |
| 9 .SH "DESCRIPTION" | |
| 10 .PP | |
| 11 Initializes SDL\&. This should be called before all other SDL functions\&. The \fBflags\fR parameter specifies what part(s) of SDL to initialize\&. | |
| 12 .TP 20 | |
| 13 \fBSDL_INIT_TIMER\fP | |
| 14 Initializes the \fItimer\fR subsystem\&. | |
| 15 .TP 20 | |
| 16 \fBSDL_INIT_AUDIO\fP | |
| 17 Initializes the \fIaudio\fR subsystem\&. | |
| 18 .TP 20 | |
| 19 \fBSDL_INIT_VIDEO\fP | |
| 20 Initializes the \fIvideo\fR subsystem\&. | |
| 21 .TP 20 | |
| 22 \fBSDL_INIT_CDROM\fP | |
| 23 Initializes the \fIcdrom\fR subsystem\&. | |
| 24 .TP 20 | |
| 25 \fBSDL_INIT_JOYSTICK\fP | |
| 26 Initializes the \fIjoystick\fR subsystem\&. | |
| 27 .TP 20 | |
| 28 \fBSDL_INIT_EVERYTHING\fP | |
| 29 Initialize all of the above\&. | |
| 30 .TP 20 | |
| 31 \fBSDL_INIT_NOPARACHUTE\fP | |
| 32 Prevents SDL from catching fatal signals\&. | |
| 33 .TP 20 | |
| 34 \fBSDL_INIT_EVENTTHREAD\fP | |
| 35 .SH "RETURN VALUE" | |
| 36 .PP | |
| 37 Returns \fB-1\fR on an error or \fB0\fR on success\&. | |
| 38 .SH "SEE ALSO" | |
| 39 .PP | |
| 40 \fI\fBSDL_Quit\fP\fR, \fI\fBSDL_InitSubSystem\fP\fR | |
|
181
e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
41 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00 |