diff options
Diffstat (limited to 'distrib/sdl-1.2.12/src/audio/dma/SDL_dmaaudio.h')
| -rw-r--r-- | distrib/sdl-1.2.12/src/audio/dma/SDL_dmaaudio.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/distrib/sdl-1.2.12/src/audio/dma/SDL_dmaaudio.h b/distrib/sdl-1.2.12/src/audio/dma/SDL_dmaaudio.h deleted file mode 100644 index ca8c05a..0000000 --- a/distrib/sdl-1.2.12/src/audio/dma/SDL_dmaaudio.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#ifndef _SDL_dspaudio_h -#define _SDL_dspaudio_h - -#include "../SDL_sysaudio.h" - -/* Hidden "this" pointer for the video functions */ -#define _THIS SDL_AudioDevice *this - -struct SDL_PrivateAudioData { - /* The file descriptor for the audio device */ - int audio_fd; - - /* The parent process id, to detect when application quits */ - pid_t parent; - - /* Raw mixing buffer */ - Uint8 *dma_buf; - int dma_len; - int num_buffers; - - /* Support for audio timing using a timer, in addition to select() */ - float frame_ticks; - float next_frame; -}; -#define FUDGE_TICKS 10 /* The scheduler overhead ticks per frame */ - -/* Old variable names */ -#define audio_fd (this->hidden->audio_fd) -#define parent (this->hidden->parent) -#define dma_buf (this->hidden->dma_buf) -#define dma_len (this->hidden->dma_len) -#define num_buffers (this->hidden->num_buffers) -#define frame_ticks (this->hidden->frame_ticks) -#define next_frame (this->hidden->next_frame) - -#endif /* _SDL_dspaudio_h */ |