From: Ryan C. Gordon <icculus@icculus.org>
Date: Fri, 12 Aug 2005 02:41:08 +0000 (+0000)
Subject: Added pitch to fix slomo.
X-Git-Url: https://git.jsancho.org/?a=commitdiff_plain;h=cb32f6030c30cfd6b32f3f622da1cf148b68af8d;p=lugaru.git

Added pitch to fix slomo.
---

diff --git a/Source/openal_wrapper.cpp b/Source/openal_wrapper.cpp
index c717e00..bc80c0b 100644
--- a/Source/openal_wrapper.cpp
+++ b/Source/openal_wrapper.cpp
@@ -437,6 +437,18 @@ signed char F_API OPENAL_Sample_SetMinMaxDistance(FSOUND_SAMPLE *sptr, float min
 signed char F_API OPENAL_SetFrequency(int channel, int freq)
 {
     if (!initialized) return FALSE;
+    if (channel == FSOUND_ALL)
+    {
+        for (int i = 0; i < num_channels; i++)
+            OPENAL_SetFrequency(i, freq);
+        return TRUE;
+    }
+
+    if ((channel < 0) || (channel >= num_channels)) return FALSE;
+    if (freq == 8012)  // hack
+        alSourcef(channels[channel].sid, AL_PITCH, 8012.0f / 44100.0f);
+    else
+        alSourcef(channels[channel].sid, AL_PITCH, 1.0f);
     return TRUE;  // ignore this for now...
 }