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build 210905. vehicle startup logic enhancements, whois event enhancement, line breaker activation type, material shadow rank, shadow rank cutoff value, shadow angle cutoff value, minor bug fixes

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tmj-fstate
2021-09-05 21:09:46 +02:00
parent 2e86b3a5e9
commit 26d09440b0
28 changed files with 360 additions and 112 deletions
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20
audiorenderer.cpp
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@@ -95,15 +95,29 @@ openal_source::update( double const Deltatime, glm::vec3 const &Listenervelocity
sound_change = false;
::alGetSourcei( id, AL_BUFFERS_PROCESSED, &sound_index );
// for multipart sounds trim away processed sources until only one remains, the last one may be set to looping by the controller
// for multipart sounds trim away processed buffers until only one remains, the last one may be set to looping by the controller
// TBD, TODO: instead of change flag move processed buffer ids to separate queue, for accurate tracking of longer buffer sequences
ALuint bufferid;
ALuint discard;
while( ( sound_index > 0 )
&& ( sounds.size() > 1 ) ) {
::alSourceUnqueueBuffers( id, 1, &bufferid );
::alSourceUnqueueBuffers( id, 1, &discard );
sounds.erase( std::begin( sounds ) );
--sound_index;
sound_change = true;
// potentially adjust starting point of the last buffer (to reduce chance of reverb effect with multiple, looping copies playing)
if( ( controller->start() > 0.f ) && ( sounds.size() == 1 ) ) {
ALint bufferid;
::alGetSourcei(
id,
AL_BUFFER,
&bufferid );
ALint buffersize;
::alGetBufferi( bufferid, AL_SIZE, &buffersize );
::alSourcei(
id,
AL_SAMPLE_OFFSET,
static_cast<ALint>( controller->start() * ( buffersize / sizeof( std::int16_t ) ) ) );
}
}
int state;