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audio: Removed internal SDL_audiomem.h and macros.

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I think this was important for SDL 1.2 because some targets needed
special device memory for DMA buffers or locked memory buffers for use in
hardware interrupts or something, but since it just defines to SDL_malloc
and SDL_free now, I took it out for clarity's sake.
This commit is contained in:
Ryan C. Gordon
2016-08-05 01:44:15 -04:00
parent 9b64772775
commit 979de761c9
40 changed files with 32 additions and 128 deletions
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5
src/audio/dsp/SDL_dspaudio.c
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@@ -44,7 +44,6 @@
#include "SDL_timer.h"
#include "SDL_audio.h"
#include "../SDL_audiomem.h"
#include "../SDL_audio_c.h"
#include "../SDL_audiodev_c.h"
#include "SDL_dspaudio.h"
@@ -63,7 +62,7 @@ DSP_CloseDevice(_THIS)
if (this->hidden->audio_fd >= 0) {
close(this->hidden->audio_fd);
}
SDL_FreeAudioMem(this->hidden->mixbuf);
SDL_free(this->hidden->mixbuf);
SDL_free(this->hidden);
}
@@ -238,7 +237,7 @@ DSP_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
/* Allocate mixing buffer */
this->hidden->mixlen = this->spec.size;
this->hidden->mixbuf = (Uint8 *) SDL_AllocAudioMem(this->hidden->mixlen);
this->hidden->mixbuf = (Uint8 *) SDL_malloc(this->hidden->mixlen);
if (this->hidden->mixbuf == NULL) {
return SDL_OutOfMemory();
}