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| Original file line number | Diff line number | Diff line change |
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| #include "cinder/app/AppBasic.h" | ||
| #include "cinder/audio/Output.h" | ||
| #include "cinder/audio/Callback.h" | ||
| #include "cinder/CinderMath.h" | ||
|
|
||
| using namespace ci; | ||
| using namespace ci::app; | ||
|
|
||
| float gFreqTarget = 0.0f; | ||
| float gPhase = 0.0f; | ||
| float gPhaseAdjust = 0.0f; | ||
| const float gMaxFreq = 2000.0f; | ||
|
|
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| void sineWave( uint64_t inSampleOffset, uint32_t *ioSampleCount, audio::Buffer *ioBuffer ) { | ||
| float * buffer = (float *)ioBuffer->mData; | ||
| gPhaseAdjust = gPhaseAdjust * 0.95f + ( gFreqTarget / 44100.0f ) * 0.05f; | ||
| for( int i = 0; i < *ioSampleCount; i++ ) { | ||
| gPhase += gPhaseAdjust; | ||
| float r = gPhase - math<float>::floor( gPhase ); | ||
| float val = math<float>::sin( r * 2.0f * M_PI ); | ||
|
|
||
| buffer[i*ioBuffer->mNumberChannels] = val; | ||
| buffer[i*ioBuffer->mNumberChannels + 1] = val; | ||
| } | ||
| } | ||
|
|
||
| class AudioGenerativeApp : public AppBasic { | ||
| public: | ||
| void setup(); | ||
| void mouseMove( MouseEvent event ); | ||
| void draw(); | ||
|
|
||
| }; | ||
|
|
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| void AudioGenerativeApp::setup() | ||
| { | ||
| audio::Output::addTrack( audio::Callback( &sineWave ) ); | ||
| } | ||
|
|
||
| void AudioGenerativeApp::mouseMove( MouseEvent event ) | ||
| { | ||
| int height = getWindowHeight(); | ||
| //gFreqTarget = ( height - event.getY() ) / (float)height * gMaxFreq/ 44100.0f; | ||
| gFreqTarget = math<float>::clamp( ( height - event.getY() ) / (float)height * gMaxFreq, 0.0, 2000.0 ); | ||
| } | ||
|
|
||
| void AudioGenerativeApp::draw() | ||
| { | ||
| glClearColor( 0.1f, 0.1f, 0.1f, 1.0f ); | ||
| glClear( GL_COLOR_BUFFER_BIT ); | ||
| } | ||
|
|
||
| // This line tells Cinder to actually create the application | ||
| CINDER_APP_BASIC( AudioGenerativeApp, RendererGl ) |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,19 @@ | ||
| Microsoft Visual Studio Solution File, Format Version 10.00 | ||
| # Visual C++ Express 2008 | ||
| Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "AudioGenerative", "AudioGenerative.vcproj", "{9DA00FEA-5218-413E-B762-35D91045B3B4}" | ||
| EndProject | ||
| Global | ||
| GlobalSection(SolutionConfigurationPlatforms) = preSolution | ||
| Debug|Win32 = Debug|Win32 | ||
| Release|Win32 = Release|Win32 | ||
| EndGlobalSection | ||
| GlobalSection(ProjectConfigurationPlatforms) = postSolution | ||
| {9DA00FEA-5218-413E-B762-35D91045B3B4}.Debug|Win32.ActiveCfg = Debug|Win32 | ||
| {9DA00FEA-5218-413E-B762-35D91045B3B4}.Debug|Win32.Build.0 = Debug|Win32 | ||
| {9DA00FEA-5218-413E-B762-35D91045B3B4}.Release|Win32.ActiveCfg = Release|Win32 | ||
| {9DA00FEA-5218-413E-B762-35D91045B3B4}.Release|Win32.Build.0 = Release|Win32 | ||
| EndGlobalSection | ||
| GlobalSection(SolutionProperties) = preSolution | ||
| HideSolutionNode = FALSE | ||
| EndGlobalSection | ||
| EndGlobal |
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| Original file line number | Diff line number | Diff line change |
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| <?xml version="1.0" encoding="UTF-8"?> | ||
| <VisualStudioProject | ||
| ProjectType="Visual C++" | ||
| Version="9.00" | ||
| Name="AudioGenerative" | ||
| ProjectGUID="{9DA00FEA-5218-413E-B762-35D91045B3B4}" | ||
| RootNamespace="AudioGenerative" | ||
| Keyword="Win32Proj" | ||
| TargetFrameworkVersion="131072" | ||
| > | ||
| <Platforms> | ||
| <Platform | ||
| Name="Win32" | ||
| /> | ||
| </Platforms> | ||
| <ToolFiles> | ||
| </ToolFiles> | ||
| <Configurations> | ||
| <Configuration | ||
| Name="Debug|Win32" | ||
| OutputDirectory="$(SolutionDir)$(ConfigurationName)" | ||
| IntermediateDirectory="$(ConfigurationName)" | ||
| ConfigurationType="1" | ||
| CharacterSet="1" | ||
| > | ||
| <Tool | ||
| Name="VCPreBuildEventTool" | ||
| /> | ||
| <Tool | ||
| Name="VCCustomBuildTool" | ||
| /> | ||
| <Tool | ||
| Name="VCXMLDataGeneratorTool" | ||
| /> | ||
| <Tool | ||
| Name="VCWebServiceProxyGeneratorTool" | ||
| /> | ||
| <Tool | ||
| Name="VCMIDLTool" | ||
| /> | ||
| <Tool | ||
| Name="VCCLCompilerTool" | ||
| Optimization="0" | ||
| AdditionalIncludeDirectories="..\include;..\..\..\include;..\..\..\boost" | ||
| PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS" | ||
| MinimalRebuild="true" | ||
| BasicRuntimeChecks="3" | ||
| RuntimeLibrary="1" | ||
| UsePrecompiledHeader="0" | ||
| WarningLevel="3" | ||
| DebugInformationFormat="4" | ||
| /> | ||
| <Tool | ||
| Name="VCManagedResourceCompilerTool" | ||
| /> | ||
| <Tool | ||
| Name="VCResourceCompilerTool" | ||
| /> | ||
| <Tool | ||
| Name="VCPreLinkEventTool" | ||
| /> | ||
| <Tool | ||
| Name="VCLinkerTool" | ||
| AdditionalDependencies="cinder_d.lib" | ||
| LinkIncremental="2" | ||
| AdditionalLibraryDirectories="..\..\..\lib;..\..\..\lib\msw" | ||
| GenerateDebugInformation="true" | ||
| SubSystem="2" | ||
| RandomizedBaseAddress="1" | ||
| DataExecutionPrevention="0" | ||
| TargetMachine="1" | ||
| /> | ||
| <Tool | ||
| Name="VCALinkTool" | ||
| /> | ||
| <Tool | ||
| Name="VCManifestTool" | ||
| /> | ||
| <Tool | ||
| Name="VCXDCMakeTool" | ||
| /> | ||
| <Tool | ||
| Name="VCBscMakeTool" | ||
| /> | ||
| <Tool | ||
| Name="VCFxCopTool" | ||
| /> | ||
| <Tool | ||
| Name="VCAppVerifierTool" | ||
| /> | ||
| <Tool | ||
| Name="VCPostBuildEventTool" | ||
| /> | ||
| </Configuration> | ||
| <Configuration | ||
| Name="Release|Win32" | ||
| OutputDirectory="$(SolutionDir)$(ConfigurationName)" | ||
| IntermediateDirectory="$(ConfigurationName)" | ||
| ConfigurationType="1" | ||
| CharacterSet="1" | ||
| WholeProgramOptimization="1" | ||
| > | ||
| <Tool | ||
| Name="VCPreBuildEventTool" | ||
| /> | ||
| <Tool | ||
| Name="VCCustomBuildTool" | ||
| /> | ||
| <Tool | ||
| Name="VCXMLDataGeneratorTool" | ||
| /> | ||
| <Tool | ||
| Name="VCWebServiceProxyGeneratorTool" | ||
| /> | ||
| <Tool | ||
| Name="VCMIDLTool" | ||
| /> | ||
| <Tool | ||
| Name="VCCLCompilerTool" | ||
| AdditionalIncludeDirectories="..\include;..\..\..\include;..\..\..\boost" | ||
| PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS" | ||
| RuntimeLibrary="0" | ||
| UsePrecompiledHeader="0" | ||
| WarningLevel="3" | ||
| DebugInformationFormat="3" | ||
| /> | ||
| <Tool | ||
| Name="VCManagedResourceCompilerTool" | ||
| /> | ||
| <Tool | ||
| Name="VCResourceCompilerTool" | ||
| /> | ||
| <Tool | ||
| Name="VCPreLinkEventTool" | ||
| /> | ||
| <Tool | ||
| Name="VCLinkerTool" | ||
| AdditionalDependencies="cinder.lib" | ||
| LinkIncremental="1" | ||
| AdditionalLibraryDirectories="..\..\..\lib;..\..\..\lib\msw" | ||
| GenerateDebugInformation="true" | ||
| SubSystem="2" | ||
| OptimizeReferences="2" | ||
| EnableCOMDATFolding="2" | ||
| RandomizedBaseAddress="1" | ||
| DataExecutionPrevention="0" | ||
| TargetMachine="1" | ||
| /> | ||
| <Tool | ||
| Name="VCALinkTool" | ||
| /> | ||
| <Tool | ||
| Name="VCManifestTool" | ||
| /> | ||
| <Tool | ||
| Name="VCXDCMakeTool" | ||
| /> | ||
| <Tool | ||
| Name="VCBscMakeTool" | ||
| /> | ||
| <Tool | ||
| Name="VCFxCopTool" | ||
| /> | ||
| <Tool | ||
| Name="VCAppVerifierTool" | ||
| /> | ||
| <Tool | ||
| Name="VCPostBuildEventTool" | ||
| /> | ||
| </Configuration> | ||
| </Configurations> | ||
| <References> | ||
| </References> | ||
| <Files> | ||
| <Filter | ||
| Name="Source Files" | ||
| Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx" | ||
| UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}" | ||
| > | ||
| <File | ||
| RelativePath="..\src\AudioGenerativeApp.cpp" | ||
| > | ||
| </File> | ||
| </Filter> | ||
| <Filter | ||
| Name="Header Files" | ||
| Filter="h;hpp;hxx;hm;inl;inc;xsd" | ||
| UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}" | ||
| > | ||
| <File | ||
| RelativePath="..\..\..\include\cinder\Cinder.h" | ||
| > | ||
| </File> | ||
| </Filter> | ||
| <Filter | ||
| Name="Resource Files" | ||
| Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav" | ||
| UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}" | ||
| > | ||
| </Filter> | ||
| </Files> | ||
| <Globals> | ||
| </Globals> | ||
| </VisualStudioProject> |
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