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-rw-r--r--src/mame/audio/micro3d.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/audio/micro3d.cpp b/src/mame/audio/micro3d.cpp
index 0a53160f017..4e7cea003e9 100644
--- a/src/mame/audio/micro3d.cpp
+++ b/src/mame/audio/micro3d.cpp
@@ -22,20 +22,20 @@
*************************************/
/* Borrowed from segasnd.c */
-INLINE void configure_filter(m3d_filter_state *state, double r, double c)
+static inline void configure_filter(m3d_filter_state *state, double r, double c)
{
state->capval = 0;
state->exponent = 1.0 - exp(-1.0 / (r * c * 2000000/8));
}
#if 0
-INLINE double step_rc_filter(m3d_filter_state *state, double input)
+static inline double step_rc_filter(m3d_filter_state *state, double input)
{
state->capval += (input - state->capval) * state->exponent;
return state->capval;
}
-INLINE double step_cr_filter(m3d_filter_state *state, double input)
+static inline double step_cr_filter(m3d_filter_state *state, double input)
{
double result = (input - state->capval);
state->capval += (input - state->capval) * state->exponent;