Mercurial > sdl-ios-xcode

view docs/man3/SDL_QuitSubSystem.3 @ 3880:74e828c64315 SDL-1.2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixed bug #292 I might be on crack here. It looks like SDL_ConvertMono() in src/audio/SDL_audiocvt.c adds the left and right channels of a stereo stream together, and clamps the new mono channel if it would overflow. Shouldn't it be dividing by 2 to average the two sample points instead of clamping? Otherwise the mono sample point's volume doubles in the conversion. This would also make the conversion faster, as it replaces two branches per sample frame with a bitwise shift. --ryan.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 24 Sep 2006 15:45:37 +0000
parents e5bc29de3f0a
children 546f7c1eb755
line wrap: on
line source

.TH "SDL_QuitSubSystem" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_QuitSubSystem\- Shut down a subsystem
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBvoid \fBSDL_QuitSubSystem\fP\fR(\fBUint32 flags\fR);
.SH "DESCRIPTION"
.PP
\fBSDL_QuitSubSystem\fP allows you to shut down a subsystem that has been previously initialized by \fI\fBSDL_Init\fP\fR or \fI\fBSDL_InitSubSystem\fP\fR\&. The \fBflags\fR tells \fBSDL_QuitSubSystem\fP which subsystems to shut down, it uses the same values that are passed to \fI\fBSDL_Init\fP\fR\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_Quit\fP\fR, \fI\fBSDL_Init\fP\fR, \fI\fBSDL_InitSubSystem\fP\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00