diff options
Diffstat (limited to 'src/audio/AudioManager.cpp')
| -rw-r--r-- | src/audio/AudioManager.cpp | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/audio/AudioManager.cpp b/src/audio/AudioManager.cpp index d441b750..721a7acc 100644 --- a/src/audio/AudioManager.cpp +++ b/src/audio/AudioManager.cpp @@ -10,6 +10,7 @@ #include "sampman.h" #include "Camera.h" #include "World.h" +#include "ZoneCull.h" cAudioManager AudioManager; @@ -17,12 +18,16 @@ const int channels = ARRAY_SIZE(cAudioManager::m_asActiveSamples); const int policeChannel = channels + 1; const int allChannels = channels + 2; +#define SPEED_OF_SOUND 343.f +#define TIME_SPENT 40 + cAudioManager::cAudioManager() { m_bIsInitialised = false; m_bReverb = true; - m_fSpeedOfSound = 6.86f; - m_nTimeSpent = 50; + field_6 = 0; + m_fSpeedOfSound = SPEED_OF_SOUND / TIME_SPENT; + m_nTimeSpent = TIME_SPENT; m_nActiveSamples = NUM_SOUNDS_SAMPLES_SLOTS; m_nActiveSampleQueue = 1; ClearRequestedQueue(); @@ -585,7 +590,7 @@ cAudioManager::AddSampleToRequestedQueue() } m_sQueueSample.m_nCalculatedVolume = calculatedVolume; m_sQueueSample.m_bLoopEnded = false; - if (m_sQueueSample.m_bIs2D) { + if (m_sQueueSample.m_bIs2D || CCullZones::InRoomForAudio()) { m_sQueueSample.m_bRequireReflection = false; m_sQueueSample.m_nLoopsRemaining = 0; } @@ -597,6 +602,9 @@ cAudioManager::AddSampleToRequestedQueue() } m_sQueueSample.m_bRequireReflection = false; + if ( m_bReverb && m_sQueueSample.m_bIs2D ) + m_sQueueSample.field_4C = 30; + if (!m_bDynamicAcousticModelingStatus) m_sQueueSample.m_bReverbFlag = false; @@ -643,9 +651,9 @@ cAudioManager::AddReflectionsToRequestedQueue() emittingVolume = m_sQueueSample.m_nVolume; oldFreq = m_sQueueSample.m_nFrequency; } else { - emittingVolume = (m_sQueueSample.m_nVolume / 2) + (m_sQueueSample.m_nVolume / 16); + emittingVolume = (9 * m_sQueueSample.m_nVolume) / 16; } - m_sQueueSample.m_fSoundIntensity = m_sQueueSample.m_fSoundIntensity / 2.f; + m_sQueueSample.m_fSoundIntensity /= 2.f; int halfOldFreq = oldFreq >> 1; |