196 lines
2.9 KiB
C++
196 lines
2.9 KiB
C++
#include "fmod_settings.h"
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#include "fmod_channel_emulated.h"
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#include "fmod_channelpool.h"
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#include "fmod_memory.h"
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#include "fmod_output_emulated.h"
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#include "fmod_soundi.h"
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#include "fmod_string.h"
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namespace FMOD
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{
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/*
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[
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[DESCRIPTION]
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[PARAMETERS]
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[RETURN_VALUE]
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FMOD_OK
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[REMARKS]
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[PLATFORMS]
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Win32, Win64, Linux, Macintosh, XBox, PlayStation 2, GameCube
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[SEE_ALSO]
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]
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*/
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OutputEmulated::OutputEmulated()
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{
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FMOD_memset(&mDescription, 0, sizeof(FMOD_OUTPUT_DESCRIPTION_EX));
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mChannel = 0;
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}
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/*
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[
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[DESCRIPTION]
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[PARAMETERS]
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[RETURN_VALUE]
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FMOD_OK
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[REMARKS]
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[PLATFORMS]
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Win32, Win64, Linux, Macintosh, XBox, PlayStation 2, GameCube
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[SEE_ALSO]
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]
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*/
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FMOD_RESULT OutputEmulated::init(int maxchannels)
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{
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FMOD_RESULT result;
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if (!mSystem)
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{
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return FMOD_ERR_UNINITIALIZED;
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}
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/*
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Create Emulated channels
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*/
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if (maxchannels)
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{
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int count;
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mChannelPool = mChannelPool3D = FMOD_Object_Alloc(ChannelPool);
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if (!mChannelPool)
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{
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return FMOD_ERR_MEMORY;
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}
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result = mChannelPool->init(mSystem, this, maxchannels);
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if (result != FMOD_OK)
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{
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return result;
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}
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mChannel = (ChannelEmulated *)FMOD_Memory_Calloc(sizeof(ChannelEmulated) * maxchannels);
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if (!mChannel)
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{
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return FMOD_ERR_MEMORY;
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}
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for (count = 0; count < maxchannels; count++)
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{
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new (&mChannel[count]) ChannelEmulated;
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CHECK_RESULT(mChannelPool->setChannel(count, &mChannel[count]));
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}
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}
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return FMOD_OK;
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}
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/*
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[
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[DESCRIPTION]
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[PARAMETERS]
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[RETURN_VALUE]
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FMOD_OK
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[REMARKS]
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[PLATFORMS]
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Win32, Win64, Linux, Macintosh, XBox, PlayStation 2, GameCube
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[SEE_ALSO]
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]
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*/
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FMOD_RESULT OutputEmulated::release()
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{
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if (mChannelPool)
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{
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mChannelPool->release();
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mChannelPool = 0;
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}
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if (mChannel)
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{
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FMOD_Memory_Free(mChannel);
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mChannel = 0;
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}
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return Output::release();
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}
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/*
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[
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[DESCRIPTION]
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[PARAMETERS]
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[RETURN_VALUE]
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FMOD_OK
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[REMARKS]
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[PLATFORMS]
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Win32, Win64, Linux, Macintosh, XBox, PlayStation 2, GameCube
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[SEE_ALSO]
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]
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*/
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FMOD_RESULT OutputEmulated::update()
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{
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return FMOD_OK;
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}
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/*
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[
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[DESCRIPTION]
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[PARAMETERS]
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[RETURN_VALUE]
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[REMARKS]
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[PLATFORMS]
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[SEE_ALSO]
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]
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*/
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#ifdef FMOD_SUPPORT_MEMORYTRACKER
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FMOD_RESULT OutputEmulated::getMemoryUsedImpl(MemoryTracker *tracker)
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{
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tracker->add(false, FMOD_MEMBITS_OUTPUT, sizeof(*this));
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if (mChannel)
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{
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int numchannels = 0;
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if (mChannelPool)
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{
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CHECK_RESULT(mChannelPool->getNumChannels(&numchannels));
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}
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tracker->add(false, FMOD_MEMBITS_CHANNEL, sizeof(ChannelEmulated) * numchannels);
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}
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return Output::getMemoryUsedImpl(tracker);
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}
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#endif
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}
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