From d50e12bb38f69124416033039f8084b2bc11f972 Mon Sep 17 00:00:00 2001
From: "Tony J. White" <tjw@tjw.org>
Date: Sat, 3 Oct 2009 11:43:31 +0000
Subject: * add new CG syscall trap_S_SoundDuration() that returns play time  
 in msec for a registered sfxHandle

---
 src/cgame/cg_public.h     | 2 ++
 src/cgame/cg_syscalls.asm | 2 ++
 src/cgame/cg_syscalls.c   | 5 +++++
 3 files changed, 9 insertions(+)

(limited to 'src/cgame')

diff --git a/src/cgame/cg_public.h b/src/cgame/cg_public.h
index 4d9e965a..3f4b13f3 100644
--- a/src/cgame/cg_public.h
+++ b/src/cgame/cg_public.h
@@ -181,6 +181,8 @@ typedef enum
   CG_KEY_SETOVERSTRIKEMODE,
   CG_KEY_GETOVERSTRIKEMODE,
 
+  CG_S_SOUNDDURATION,
+
   CG_MEMSET = 200,
   CG_MEMCPY,
   CG_STRNCPY,
diff --git a/src/cgame/cg_syscalls.asm b/src/cgame/cg_syscalls.asm
index 218bd833..a28c5db2 100644
--- a/src/cgame/cg_syscalls.asm
+++ b/src/cgame/cg_syscalls.asm
@@ -104,6 +104,8 @@ equ trap_Parse_SourceFileAndLine      -100
 equ trap_Key_SetOverstrikeMode        -101
 equ trap_Key_GetOverstrikeMode        -102
 
+equ trap_S_SoundDuration              -103
+
 equ memset                            -201
 equ memcpy                            -202
 equ strncpy                           -203
diff --git a/src/cgame/cg_syscalls.c b/src/cgame/cg_syscalls.c
index 98ba171e..01b7ca85 100644
--- a/src/cgame/cg_syscalls.c
+++ b/src/cgame/cg_syscalls.c
@@ -290,6 +290,11 @@ sfxHandle_t trap_S_RegisterSound( const char *sample, qboolean compressed )
   return syscall( CG_S_REGISTERSOUND, sample, compressed );
 }
 
+int trap_S_SoundDuration( sfxHandle_t handle )
+{
+  return syscall( CG_S_SOUNDDURATION, handle );
+}
+
 void  trap_S_StartBackgroundTrack( const char *intro, const char *loop )
 {
   syscall( CG_S_STARTBACKGROUNDTRACK, intro, loop );
-- 
cgit