CydandClaude Opus 4.8
4abbf8879f
Imports the current Win32 source for the pod-racing game 'Red Planet', built on the MUNGA engine and its L4 (Win32/DirectX) platform layer: - MUNGA / MUNGA_L4: cross-platform engine core and Win32 backend - RP / RP_L4: Red Planet game logic and Win32 application - DivLoader, Setup1: asset loader and installer project - lib, MUNGA_L4/openal, MUNGA_L4/sos: third-party audio dependencies Removed stale Subversion metadata and added .gitignore/.gitattributes. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
208 lines
4.9 KiB
C++
208 lines
4.9 KiB
C++
#pragma once
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#include "..\munga\audrend.h"
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#include "l4audhdw.h"
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#include "l4audio.h"
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#include "l4audres.h"
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#include "openal/al.h"
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ L4AudioRenderer ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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class L4AudioRenderer:
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public AudioRenderer
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{
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// Construction, Destruction, Testing
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//
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public:
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L4AudioRenderer(
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RendererRate render_rate,
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Logical mission_review_mode
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);
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~L4AudioRenderer();
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Logical
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TestInstance() const;
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virtual void ReleaseSourceSet(SourceSet &sourceSet);
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// Renderer support
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//
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public:
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void
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Initialize();
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public:
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void
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NotifyOfNewInterestingEntity(Entity *interesting_entity);
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void
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NotifyOfBecomingUninterestingEntity(Entity *uninteresting_entity);
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protected:
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void
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ExecuteImplementation(
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RendererComplexity complexity_update,
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RendererOrigin::InterestingEntityIterator *iterator
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);
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private:
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void
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LoadMissionImplementation(Mission *mission);
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void
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ShutdownImplementation();
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void
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SuspendImplementation();
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void
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ResumeImplementation();
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// Audio hardware accessors
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//
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public:
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/* AudioCard*
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GetFrontCard();
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AudioCard*
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GetRearCard();*/
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// Audio Source support
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//
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public:
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void
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StartRequest(L4AudioSource *audio_source);
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void
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StopRequest(L4AudioSource *audio_source);
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// Private methods
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//
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private:
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void
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CalculateMix();
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void
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RunningSourceCheckup();
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//void
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// RunningAudioSourceSort();
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void
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DormantSourceCheckup();
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void
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AudioSourceStopMaintenance(L4AudioSource *source);
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void
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AudioSourceSuspendMaintenance(L4AudioSource *source);
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Logical
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RequestAudioResources(
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L4AudioSource *audio_source,
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SourceSet *source_result
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);
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Logical
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RequestAudioChannels(
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AudioVoiceCount voices_requested,
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SourceSet *source_request
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);
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// Private data
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//
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private:
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Logical
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missionReviewMode;
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/* AudioHardware
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audioHardware;*/
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L4AudioResourceManager
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audioResourceManager;
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AudioFrameCount
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nextCalculateMixFrame;
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typedef VChainOf<L4AudioSource*, AudioWeighting>
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RunningSourceSocket;
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typedef VChainIteratorOf<L4AudioSource*, AudioWeighting>
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RunningSourceIterator;
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RunningSourceSocket
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runningAudioSourceSocket;
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typedef ChainOf<L4AudioSource*>
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DormantSourceSocket;
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typedef ChainIteratorOf<L4AudioSource*>
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DormantSourceIterator;
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DormantSourceSocket
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dormantAudioSourceSocket;
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typedef VChainOf<L4AudioSource*, Enumeration>
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MixingSourceSocket;
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typedef VChainIteratorOf<L4AudioSource*, Enumeration>
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MixingSourceIterator;
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MixingSourceSocket
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mixingAudioSourceSocket;
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};
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//~~~~~~~~~~~~~~~~~~~~~~~~~ L4AudioRenderer inlines ~~~~~~~~~~~~~~~~~~~~~~~~
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/*inline AudioCard*
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L4AudioRenderer::GetFrontCard()
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{
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Check(this);
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return audioHardware.GetFrontCard();
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}
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inline AudioCard*
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L4AudioRenderer::GetRearCard()
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{
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Check(this);
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return audioHardware.GetRearCard();
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}*/
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//~~~~~~~~~~~~~~~~~~~~~~ L4AudioRenderer profile macros ~~~~~~~~~~~~~~~~~~~~
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#if defined(TRACE_AUDIO_RENDERER_RUNNING_SOURCES)
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extern BitTrace Audio_Renderer_Running_Sources;
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#define SET_AUDIO_RUNNING_SOURCES() Audio_Renderer_Running_Sources.Set()
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#define CLEAR_AUDIO_RUNNING_SOURCES() Audio_Renderer_Running_Sources.Clear()
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#else
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#define SET_AUDIO_RUNNING_SOURCES()
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#define CLEAR_AUDIO_RUNNING_SOURCES()
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#endif
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#if defined(TRACE_AUDIO_RENDERER_RUNNING_SORT)
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extern BitTrace Audio_Renderer_Running_Sort;
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#define SET_AUDIO_RUNNING_SORT() Audio_Renderer_Running_Sort.Set()
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#define CLEAR_AUDIO_RUNNING_SORT() Audio_Renderer_Running_Sort.Clear()
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#else
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#define SET_AUDIO_RUNNING_SORT()
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#define CLEAR_AUDIO_RUNNING_SORT()
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#endif
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#if defined(TRACE_AUDIO_RENDERER_CALCULATE_MIX)
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extern BitTrace Audio_Renderer_Calculate_Mix;
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#define SET_AUDIO_CALCULATE_MIX() Audio_Renderer_Calculate_Mix.Set()
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#define CLEAR_AUDIO_CALCULATE_MIX() Audio_Renderer_Calculate_Mix.Clear()
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#else
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#define SET_AUDIO_CALCULATE_MIX()
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#define CLEAR_AUDIO_CALCULATE_MIX()
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#endif
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#if defined(TRACE_AUDIO_RENDERER_EXECUTE_SOURCES)
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extern BitTrace Audio_Renderer_Execute_Sources;
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#define SET_AUDIO_EXECUTE_SOURCES() Audio_Renderer_Execute_Sources.Set()
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#define CLEAR_AUDIO_EXECUTE_SOURCES() Audio_Renderer_Execute_Sources.Clear()
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#else
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#define SET_AUDIO_EXECUTE_SOURCES()
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#define CLEAR_AUDIO_EXECUTE_SOURCES()
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#endif
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#if defined(TRACE_AUDIO_RENDERER_DORMANT_SOURCES)
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extern BitTrace Audio_Renderer_Dormant_Sources;
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#define SET_AUDIO_DORMANT_SOURCES() Audio_Renderer_Dormant_Sources.Set()
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#define CLEAR_AUDIO_DORMANT_SOURCES() Audio_Renderer_Dormant_Sources.Clear()
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#else
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#define SET_AUDIO_DORMANT_SOURCES()
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#define CLEAR_AUDIO_DORMANT_SOURCES()
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#endif
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