Mercurial > sdl-ios-xcode
view src/audio/mint/SDL_mintaudio_mcsn.h @ 4431:d660ca4f7b1f SDL-1.2
Fixed bug 944
Tatu Kilappa 2010-02-11 12:13:20 PST
When compiling with -Wconversion, gcc complains about a cast in SDL_endian.h
that might change the result as we are casting from an int into an Uint16. This
is of course not visible unless we are on a non-x86 platform where the
assembler is not available.
While it's not really an error, the warning is really annoying. To fix, change
SDL_endian.h line 87 to:
return(Uint16)((x<<8)|(x>>8));
Thank you.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Tue, 13 Apr 2010 21:46:10 -0700 |
parents | a1b03ba2fcd0 |
children |
line wrap: on
line source
/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2009 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" /* MCSN control structure Patrice Mandin */ #ifndef _SDL_mintaudio_mcsh_h #define _SDL_mintaudio_mcsh_h typedef struct { unsigned short version; /* Version */ unsigned short size; /* Size of structure */ unsigned short play; /* Replay capability */ unsigned short record; /* Record capability */ unsigned short dsp; /* DSP56K present */ unsigned short pint; /* Interrupt at end of replay */ unsigned short rint; /* Interrupt at end of record */ unsigned long res1; /* Frequency of external clock */ unsigned long res2; unsigned long res3; unsigned long res4; } cookie_mcsn_t __attribute__((packed)); enum { MCSN_ST=0, MCSN_TT, MCSN_STE=MCSN_TT, MCSN_FALCON, MCSN_MAC=MCSN_FALCON }; #define SETSMPFREQ 7 /* Set sample frequency */ #endif /* _SDL_mintaudio_mcsh_h */