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comparison src/audio/dma/SDL_dmaaudio.h @ 2049:5f6550e5184f

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Merged SDL-ryan-multiple-audio-device branch r2803:2871 into the trunk.
author Ryan C. Gordon <icculus@icculus.org>
date Tue, 17 Oct 2006 09:15:21 +0000
parents c121d94672cb
children 99210400e8b9
comparison
equal deleted inserted replaced
2048:6067c7f9a672 2049:5f6550e5184f
19 Sam Lantinga 19 Sam Lantinga
20 slouken@libsdl.org 20 slouken@libsdl.org
21 */ 21 */
22 #include "SDL_config.h" 22 #include "SDL_config.h"
23 23
24 #ifndef _SDL_dspaudio_h 24 #ifndef _SDL_dmaaudio_h
25 #define _SDL_dspaudio_h 25 #define _SDL_dmaaudio_h
26 26
27 #include "../SDL_sysaudio.h" 27 #include "../SDL_sysaudio.h"
28 28
29 /* Hidden "this" pointer for the video functions */ 29 /* Hidden "this" pointer for the audio functions */
30 #define _THIS SDL_AudioDevice *this 30 #define _THIS SDL_AudioDevice *this
31 31
32 struct SDL_PrivateAudioData 32 struct SDL_PrivateAudioData
33 { 33 {
34 /* The file descriptor for the audio device */ 34 /* The file descriptor for the audio device */
47 float next_frame; 47 float next_frame;
48 }; 48 };
49 #define FUDGE_TICKS 10 /* The scheduler overhead ticks per frame */ 49 #define FUDGE_TICKS 10 /* The scheduler overhead ticks per frame */
50 50
51 /* Old variable names */ 51 /* Old variable names */
52 /* !!! FIXME: remove these. */
52 #define audio_fd (this->hidden->audio_fd) 53 #define audio_fd (this->hidden->audio_fd)
53 #define parent (this->hidden->parent) 54 #define parent (this->hidden->parent)
54 #define dma_buf (this->hidden->dma_buf) 55 #define dma_buf (this->hidden->dma_buf)
55 #define dma_len (this->hidden->dma_len) 56 #define dma_len (this->hidden->dma_len)
56 #define num_buffers (this->hidden->num_buffers) 57 #define num_buffers (this->hidden->num_buffers)
57 #define frame_ticks (this->hidden->frame_ticks) 58 #define frame_ticks (this->hidden->frame_ticks)
58 #define next_frame (this->hidden->next_frame) 59 #define next_frame (this->hidden->next_frame)
59 60
60 #endif /* _SDL_dspaudio_h */ 61 #endif /* _SDL_dmaaudio_h */
62
61 /* vi: set ts=4 sw=4 expandtab: */ 63 /* vi: set ts=4 sw=4 expandtab: */