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Diffstat (limited to 'src/emu/sound/ymdeltat.h')
-rw-r--r--src/emu/sound/ymdeltat.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/emu/sound/ymdeltat.h b/src/emu/sound/ymdeltat.h
index 15c626e3e13..45c00bd48f8 100644
--- a/src/emu/sound/ymdeltat.h
+++ b/src/emu/sound/ymdeltat.h
@@ -1,5 +1,7 @@
-#ifndef __YMDELTAT_H_
-#define __YMDELTAT_H_
+#pragma once
+
+#ifndef __YMDELTAT_H__
+#define __YMDELTAT_H__
#define YM_DELTAT_SHIFT (16)
@@ -21,7 +23,7 @@ typedef struct deltat_adpcm_state { /* AT: rearranged and tigntened structur
double read_time; /* Y8950: 8 cycles of main clock; YM2608: 18 cycles of main clock */
#endif
UINT32 memory_size;
- int output_range;
+ int output_range;
UINT32 now_addr; /* current address */
UINT32 now_step; /* currect step */
UINT32 step; /* step */
@@ -79,4 +81,4 @@ void YM_DELTAT_ADPCM_CALC(YM_DELTAT *DELTAT);
void YM_DELTAT_postload(YM_DELTAT *DELTAT,UINT8 *regs);
void YM_DELTAT_savestate(const char *statename,int num,YM_DELTAT *DELTAT);
-#endif
+#endif /* __YMDELTAT_H__ */