Merge remote-tracking branch 'remotes/berrange/tags/qcrypto-next-pull-request' into...

[qemu.git] / hw / audio / gusemu.h

diff --git a/hw/audio/gusemu.h b/hw/audio/gusemu.h
index 331bb6fec0036f979d4adf61df59258f5c2b6ec8..ab591eefb790452d81fa92fa4d277f210f78630e 100644 (file)
--- a/hw/audio/gusemu.h
+++ b/hw/audio/gusemu.h
@@ -25,27 +25,10 @@
 #ifndef GUSEMU_H
 #define GUSEMU_H
 
-/* data types (need to be adjusted if neither a VC6 nor a C99 compatible compiler is used) */
-
-#if defined _WIN32 && defined _MSC_VER /* doesn't support other win32 compilers yet, do it yourself... */
- typedef unsigned char GUSbyte;
- 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
 {
- GUSbyte *himemaddr; /* 1024*1024 bytes used for storing uploaded samples (+32 additional bytes for read padding) */
- GUSbyte *gusdatapos; /* (gusdataend-gusdata) bytes used for storing emulated GF1/mixer register states (32*32+4 bytes in initial GUSemu32 version) */
+ uint8_t *himemaddr; /* 1024*1024 bytes used for storing uploaded samples (+32 additional bytes for read padding) */
+ uint8_t *gusdatapos; /* (gusdataend-gusdata) bytes used for storing emulated GF1/mixer register states (32*32+4 bytes in initial GUSemu32 version) */
  uint32_t gusirq;
  uint32_t gusdma;
  unsigned int timer1fraction;
@@ -93,7 +76,7 @@ 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, GUSsample *bufferpos);
+void gus_mixvoices(GUSEmuState *state, unsigned int playback_freq, unsigned int numsamples, int16_t *bufferpos);
 /* recommended range: 10 < numsamples < 100 */
 /* lower values may result in increased rounding error, higher values often cause audible timing delays */
 
@@ -102,4 +85,4 @@ void gus_irqgen(GUSEmuState *state, unsigned int elapsed_time);
 /* lower values won´t provide any benefit at all, higher values can cause audible timing delays */
 /* note: masked timers are also calculated by this function, thus it might be needed even without any IRQs in use! */
 
-#endif  /* gusemu.h */
+#endif /* GUSEMU_H */