diff options
Diffstat (limited to 'hw/gusemu.h')
| -rw-r--r-- | hw/gusemu.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/gusemu.h b/hw/gusemu.h index 2e9c1c0c77..a64300a09f 100644 --- a/hw/gusemu.h +++ b/hw/gusemu.h @@ -32,12 +32,14 @@ typedef unsigned short GUSword; typedef unsigned int GUSdword; typedef signed char GUSchar; + typedef signed short GUSsample; #else #include <stdint.h> typedef int8_t GUSchar; typedef uint8_t GUSbyte; typedef uint16_t GUSword; typedef uint32_t GUSdword; + typedef int16_t GUSsample; #endif typedef struct _GUSEmuState @@ -91,7 +93,7 @@ void gus_dma_transferdata(GUSEmuState *state, char *dma_addr, unsigned int count /* If the interrupts are asynchronous, it may be needed to use a separate thread mixing into a temporary */ /* audio buffer in order to avoid quality loss caused by large numsamples and elapsed_time values. */ -void gus_mixvoices(GUSEmuState *state, unsigned int playback_freq, unsigned int numsamples, short *bufferpos); +void gus_mixvoices(GUSEmuState *state, unsigned int playback_freq, unsigned int numsamples, GUSsample *bufferpos); /* recommended range: 10 < numsamples < 100 */ /* lower values may result in increased rounding error, higher values often cause audible timing delays */ |