From 533baf9ef310d727686ac8e4f65ae8803b3b8261 Mon Sep 17 00:00:00 2001
From: pjgat09 <pjgat09@gmail.com>
Date: Wed, 1 May 2013 21:28:15 +0000
Subject: [PATCH] N64: Added a function to get the audio rate from the core.

---
 .../Consoles/Nintendo/N64/N64.cs              |   4 ++++
 .../output/dll/mupen64plus-audio-bkm.dll      | Bin 13824 -> 13824 bytes
 libmupen64plus/mupen64plus-audio-bkm/main.c   |   5 +++++
 3 files changed, 9 insertions(+)

diff --git a/BizHawk.Emulation/Consoles/Nintendo/N64/N64.cs b/BizHawk.Emulation/Consoles/Nintendo/N64/N64.cs
index 46a79a7e11..8adf690f0f 100644
--- a/BizHawk.Emulation/Consoles/Nintendo/N64/N64.cs
+++ b/BizHawk.Emulation/Consoles/Nintendo/N64/N64.cs
@@ -214,6 +214,9 @@ namespace BizHawk.Emulation.Consoles.Nintendo.N64
 		[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
 		private delegate void ReadAudioBuffer(short[] dest);
 		ReadAudioBuffer AudReadAudioBuffer;
+		[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+		private delegate int GetAudioRate();
+		GetAudioRate AudGetAudioRate;
 
 		// This has the same calling pattern for all the plugins
 		[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
@@ -288,6 +291,7 @@ namespace BizHawk.Emulation.Consoles.Nintendo.N64
 			AudPluginStartup = (PluginStartup)Marshal.GetDelegateForFunctionPointer(GetProcAddress(AudDll, "PluginStartup"), typeof(PluginStartup));
 			AudGetBufferSize = (GetBufferSize)Marshal.GetDelegateForFunctionPointer(GetProcAddress(AudDll, "GetBufferSize"), typeof(GetBufferSize));
 			AudReadAudioBuffer = (ReadAudioBuffer)Marshal.GetDelegateForFunctionPointer(GetProcAddress(AudDll, "ReadAudioBuffer"), typeof(ReadAudioBuffer));
+			AudGetAudioRate = (GetAudioRate)Marshal.GetDelegateForFunctionPointer(GetProcAddress(AudDll, "GetAudioRate"), typeof(GetAudioRate));
 
 			RspPluginStartup = (PluginStartup)Marshal.GetDelegateForFunctionPointer(GetProcAddress(RspDll, "PluginStartup"), typeof(PluginStartup));
 
diff --git a/BizHawk.MultiClient/output/dll/mupen64plus-audio-bkm.dll b/BizHawk.MultiClient/output/dll/mupen64plus-audio-bkm.dll
index da023ba69f3c80653ab311ee04854ac3dd5b9d3f..57bd43f4b7ad08255fe166883ef97919ececf9d8 100644
GIT binary patch
delta 1005
zcmXw%e@t6d6vyv<ZATe0UZE81%FnR^V`J~$z6XolyKhs+ANZ@#NV6esCL<{wb|%so
zNeqzEIqWiJcl?1y9Zr{+=_Y&8xfwIGOe8A?ox1)p1Idhe#5w0M8)~4QMm)*q{`lT=
zPR_aa_ILMpzjnLw@}Yqiv}*H6sK~)<5h@13`JZU2;Q6>-NS);m;!5n|oj8iG@C96r
zpW-&*1)S7}glUW=-EY1i2*|Fl%d(oQKgmNVo?GlgVhFXg`ixVV{nulIek2~4*dM<$
z+Ujd-G3L3NBjGoBIERYQtpkrA>#nwjkZI0uwCf+`JZr(f@lx9!XL8lXL`azM<|3FP
z!eU}!m=D@$QH=$mpko6PjVxGAnX5Ke!ulURV;jT8{9wM*c@Om6yJHi1vEFn#9eh_p
zV(<hEMv9-zufdBvng0Ynz+DB2?2s7T_5hq*;|m3QT3%gFr-yd^43UHVa36s-zoD8D
z0x7zJBUQ19NO{2LH)=r(gpl9Z3;tu*A#-e^XH7;)&&KZdSfVSY$U~W6jUTs5c$#0f
zSCo`OP-4nrg=V0rbRwR9GJZ4q(tS8$F}&PVIEU}?8-*M2Ri5Q2&AVuV77`(Qa9^gn
zBV2aW;1S;8@Zfen?AVgsBtW*1)hOdrjxHgY<Xem0!nORHqD2_LEbhXG^v(BA3ddX@
zSVl^a_!%E}6`0`h^(ohk6<heo#yB`uxVPpml_N3p_LDHDc!zsEp5-sP*IU}FkQmlS
z-KS0U|9=`uLkNSbeU%_X=u^N7`o2PhW`X_^9^TaSSTjiNKoE!kQD7K&2N(w~0ZHIG
z@C$GYSO%;+5Gn$y0SfE{n)&jkT3o<4)@{$;8QI@;u=SaqPQ9b<h;Xi+t?3(3536sh
z@2h82U7c2cQ17Z{W@8Svo$X?6EX<<pFgwalvD554n_@HUd-f~)gITl^P0_sC<62nj
z(_YbzX&1FGw6C-)+IQNVc3VT`&>KQ1S8_^Jib?0Bza>hx5k?*+&BR9n<Z04Ly2<l>
zq?ZhkAu>!x$$R7s(a8mpAW3qK+#m*7BFn@?vuPQ1(=F6Xo9Lr-FYTdybcB9L&(lBY
zU)1R-^Q1gKd4Big$`x|8d{jOzzb>DU$K}uEZ{=IESJ|NilwRd!g)46;CzZ2GN|{$~
fDtDA6Wkty|H>_<C8ypS!jrEO}8YlT9%E$i#i6BaB

delta 1004
zcmXw%e{54#6vxkfZLwpNy|!z+Uyd@iZmd$@eeI(NzWb(R{$PLDt&suI**~0ib(lzO
zm<za>c9B^%up13Og06`Wl^Ml?K!~BHNC!%sN@gO$j4b-d&<w$um_a>_c$3dP_kQoW
z=bU?U273p4ch1(;$^-3iXZ#Gp(o(VzpaO-e|HL^rw-KK(vyMMV>WGPVlLR@*uaZX6
z%B{jyaxOD0oF$|#6E>a@gjsuL@m*$P<H0h3l%*mBVhq|lLi*dq{dhVV2JyM<)2ToA
zbcEKo>l0ipmB<_X`BGVoEJlw>@An-sFieH@w#+A`n@!{rueEMkw8jD$DK6Z|T^->g
zR@t@O1Q0D*2BL1pRo+;?qz>2f{Gv5YoP4{js_HM)H*OrtmJRh63Wex<5{S`Job*Y4
z*w#d@^B--GksjV`&n^5qCPr7S#-j^-&c2Dhd8<$uZk@)f$wB;r&h=q^wGjZN#BCC<
zAIiqvouRPqL9H_eVZDpLQoe*Ro-UWPGlpW;T&i17bWcN~dmi$w^S7}8y#zz0TBr4D
zyq3$G%=jLZ3%OL`@zk}%_C+La(pPcOF-30jS;sQpL@`pd#0c4fqY3K{6&&}VIh%_<
zfq$qUD<0=!<<Us7@L~Rdvx$uGnA1--@OPXmO4bUPCT7-a_yuPVZ*lD>mHe{n2F~AA
z^pL*H{gtN$o)yHAnlaO>cY}C{AFi<*uop7<n)7C2<Zm^k(0QrnUdxOdL@XYTq5X<K
z>8U0;{*tHK)K(8-S7wjrkfHhi9`a}a1YPZSh%$g92%sKu08BXemga{ZZNY6j(uMRQ
z{YVPgi@c8<MZQG7L4H7fMXn>z0w5yQNHgN+Chu}CdDmq6ygQ1|aeeAz3kLetUFtq{
zR6U@cRP(B?&Z!1wW<C~VkFW@fvwk+ncC-EL19pO)VrSSTc7^@T%Ctsph1Q})v=_8(
zT2dR+GTL$NbM3VDt#+lD+zoIX4M-NLLF$tZNWV)B)JrK1QkAZy>u5XOK%b(|4A9N=
zMY@e9>FabiP1A#PjDAK>(Q|Z?UZgX0md??6YLhEvx9pSelQp?RepcQh?~q6359QzF
zYqG^}^N;(_`=|W3{MLXg@Nys-crCCqkPdtl_#$vQ;8i5$VI`()RT4@{;mW(pxH6&q
er2L}j${$MEP30d2RxVg61Z#sI2aoVJ<><fN^+QAe

diff --git a/libmupen64plus/mupen64plus-audio-bkm/main.c b/libmupen64plus/mupen64plus-audio-bkm/main.c
index 43f681b9d2..f6c83ff798 100644
--- a/libmupen64plus/mupen64plus-audio-bkm/main.c
+++ b/libmupen64plus/mupen64plus-audio-bkm/main.c
@@ -745,4 +745,9 @@ EXPORT void CALL ReadAudioBuffer(short* dest)
 EXPORT int CALL GetBufferSize()
 {
 	return buffer_pos/2;
+}
+
+EXPORT int CALL GetAudioRate()
+{
+	return GameFreq;
 }
\ No newline at end of file