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https://github.com/airwindows/airwindows.git
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RawTimbers Redux
This commit is contained in:
Chris Johnson
parent
94fd1a76ee
commit
91b0ca3ecc
16 changed files with 487 additions and 109 deletions
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@ -49,8 +49,8 @@
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PBXFileDataSource_Warnings_ColumnID,
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);
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};
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PBXPerProjectTemplateStateSaveDate = 566520818;
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PBXWorkspaceStateSaveDate = 566520818;
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PBXPerProjectTemplateStateSaveDate = 615684415;
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PBXWorkspaceStateSaveDate = 615684415;
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};
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sourceControlManager = 8B02375E1D42B1C400E1E8C8 /* Source Control */;
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userBuildSettings = {
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@ -58,18 +58,18 @@
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};
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2407DEB6089929BA00EB68BF /* RawTimbers.cpp */ = {
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};
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};
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245463B80991757100464AD3 /* RawTimbers.h */ = {
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24A2FFDB0F90D1DD003BB5A7 /* audioeffectx.cpp */ = {
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@ -82,10 +82,10 @@
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};
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24D8286F09A914000093AEF8 /* RawTimbersProc.cpp */ = {
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8B02375E1D42B1C400E1E8C8 /* Source Control */ = {
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@ -469,11 +469,11 @@
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</array>
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<key>TableOfContents</key>
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<array>
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<string>8BBB34DC21C46FAF00825986</string>
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<string>8BB9A66724B2998000CD76A8</string>
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<string>1CA23ED40692098700951B8B</string>
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<string>8BBB34DD21C46FAF00825986</string>
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<string>8BB9A66824B2998000CD76A8</string>
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<string>8B0237581D42B1C400E1E8C8</string>
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<string>8BBB34DE21C46FAF00825986</string>
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<string>8BB9A66924B2998000CD76A8</string>
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<string>1CA23EDF0692099D00951B8B</string>
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<string>1CA23EE00692099D00951B8B</string>
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<string>1CA23EE10692099D00951B8B</string>
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@ -626,7 +626,7 @@
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<key>StatusbarIsVisible</key>
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<true/>
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<key>TimeStamp</key>
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<real>566521775.93071496</real>
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<real>615684480.34935999</real>
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<key>ToolbarConfigUserDefaultsMinorVersion</key>
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<string>2</string>
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<key>ToolbarDisplayMode</key>
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@ -643,6 +643,7 @@
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<integer>5</integer>
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<key>WindowOrderList</key>
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<array>
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<string>8BB9A66A24B2998000CD76A8</string>
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<string>/Users/christopherjohnson/Desktop/RawTimbers/RawTimbers.xcodeproj</string>
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</array>
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<key>WindowString</key>
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@ -12,6 +12,9 @@ AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new R
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RawTimbers::RawTimbers(audioMasterCallback audioMaster) :
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AudioEffectX(audioMaster, kNumPrograms, kNumParameters)
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{
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A = 1.0;
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B = 0.0;
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fpd = 17;
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lastSampleL = 0.0;
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lastSample2L = 0.0;
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lastSampleR = 0.0;
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@ -37,32 +40,80 @@ void RawTimbers::getProgramName(char *name) {vst_strncpy (name, _programName, kV
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//airwindows likes to ignore this stuff. Make your own programs, and make a different plugin rather than
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//trying to do versioning and preventing people from using older versions. Maybe they like the old one!
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static float pinParameter(float data)
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{
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if (data < 0.0f) return 0.0f;
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if (data > 1.0f) return 1.0f;
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return data;
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}
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VstInt32 RawTimbers::getChunk (void** data, bool isPreset)
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{
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float *chunkData = (float *)calloc(kNumParameters, sizeof(float));
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chunkData[0] = A;
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chunkData[1] = B;
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/* Note: The way this is set up, it will break if you manage to save settings on an Intel
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machine and load them on a PPC Mac. However, it's fine if you stick to the machine you
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started with. */
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*data = chunkData;
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return kNumParameters * sizeof(float);
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}
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VstInt32 RawTimbers::setChunk (void* data, VstInt32 byteSize, bool isPreset)
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{
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float *chunkData = (float *)data;
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A = pinParameter(chunkData[0]);
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B = pinParameter(chunkData[1]);
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/* We're ignoring byteSize as we found it to be a filthy liar */
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/* calculate any other fields you need here - you could copy in
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code from setParameter() here. */
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return 0;
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}
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void RawTimbers::setParameter(VstInt32 index, float value) {
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switch (index) {
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case kParamA: A = value; break;
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case kParamB: B = value; break;
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default: throw; // unknown parameter, shouldn't happen!
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}
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}
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float RawTimbers::getParameter(VstInt32 index) {
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return 0.0; //we only need to update the relevant name, this is simple to manage
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switch (index) {
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case kParamA: return A; break;
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case kParamB: return B; break;
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default: break; // unknown parameter, shouldn't happen!
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} return 0.0; //we only need to update the relevant name, this is simple to manage
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}
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void RawTimbers::getParameterName(VstInt32 index, char *text) {
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switch (index) {
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case kParamA: vst_strncpy (text, "Quant", kVstMaxParamStrLen); break;
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case kParamB: vst_strncpy (text, "DeRez", kVstMaxParamStrLen); break;
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default: break; // unknown parameter, shouldn't happen!
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} //this is our labels for displaying in the VST host
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}
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void RawTimbers::getParameterDisplay(VstInt32 index, char *text) {
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switch (index) {
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case kParamA: switch((VstInt32)( A * 1.999 )) //0 to almost edge of # of params
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{ case 0: vst_strncpy (text, "CD 16", kVstMaxParamStrLen); break;
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case 1: vst_strncpy (text, "HD 24", kVstMaxParamStrLen); break;
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default: break; // unknown parameter, shouldn't happen!
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} break; //completed consoletype 'popup' parameter, exit
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case kParamB: float2string (B, text, kVstMaxParamStrLen); break;
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default: break; // unknown parameter, shouldn't happen!
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} //this displays the values and handles 'popups' where it's discrete choices
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}
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void RawTimbers::getParameterLabel(VstInt32 index, char *text) {
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switch (index) {
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case kParamA: vst_strncpy (text, "", kVstMaxParamStrLen); break;
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case kParamB: vst_strncpy (text, "", kVstMaxParamStrLen); break;
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default: break; // unknown parameter, shouldn't happen!
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}
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}
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VstInt32 RawTimbers::canDo(char *text)
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@ -16,7 +16,9 @@
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#include <math.h>
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enum {
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kNumParameters = 0
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kParamA = 0,
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kParamB = 1,
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kNumParameters = 2
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}; //
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const int kNumPrograms = 0;
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@ -55,6 +57,11 @@ private:
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double lastSample2L;
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double lastSampleR;
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double lastSample2R;
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uint32_t fpd;
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//default stuff
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float A;
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float B;
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};
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#endif
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@ -14,10 +14,30 @@ void RawTimbers::processReplacing(float **inputs, float **outputs, VstInt32 samp
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float* out1 = outputs[0];
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float* out2 = outputs[1];
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int processing = (VstInt32)( A * 1.999 );
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bool highres = false;
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if (processing == 1) highres = true;
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float scaleFactor;
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if (highres) scaleFactor = 8388608.0;
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else scaleFactor = 32768.0;
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float derez = B;
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if (derez > 0.0) scaleFactor *= pow(1.0-derez,6);
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if (scaleFactor < 0.0001) scaleFactor = 0.0001;
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float outScale = scaleFactor;
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if (outScale < 8.0) outScale = 8.0;
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while (--sampleFrames >= 0)
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{
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double inputSampleL = *in1 * 8388608.0;
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double inputSampleR = *in2 * 8388608.0;
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long double inputSampleL = *in1;
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long double inputSampleR = *in2;
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if (fabs(inputSampleL)<1.18e-37) inputSampleL = fpd * 1.18e-37;
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fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5;
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if (fabs(inputSampleR)<1.18e-37) inputSampleR = fpd * 1.18e-37;
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fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5;
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inputSampleL *= scaleFactor;
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inputSampleR *= scaleFactor;
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double outputSampleL;
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double outputSampleR;
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@ -36,8 +56,8 @@ void RawTimbers::processReplacing(float **inputs, float **outputs, VstInt32 samp
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lastSample2R = lastSampleR;
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lastSampleR = inputSampleR; //we retain three samples in a row
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*out1 = outputSampleL / 8388608.0;
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*out2 = outputSampleR / 8388608.0;
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*out1 = outputSampleL / outScale;
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*out2 = outputSampleR / outScale;
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*in1++;
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*in2++;
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@ -52,11 +72,30 @@ void RawTimbers::processDoubleReplacing(double **inputs, double **outputs, VstIn
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double* in2 = inputs[1];
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double* out1 = outputs[0];
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double* out2 = outputs[1];
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int processing = (VstInt32)( A * 1.999 );
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bool highres = false;
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if (processing == 1) highres = true;
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float scaleFactor;
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if (highres) scaleFactor = 8388608.0;
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else scaleFactor = 32768.0;
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float derez = B;
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if (derez > 0.0) scaleFactor *= pow(1.0-derez,6);
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if (scaleFactor < 0.0001) scaleFactor = 0.0001;
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float outScale = scaleFactor;
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if (outScale < 8.0) outScale = 8.0;
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while (--sampleFrames >= 0)
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{
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double inputSampleL = *in1 * 8388608.0;
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double inputSampleR = *in2 * 8388608.0;
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long double inputSampleL = *in1;
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long double inputSampleR = *in2;
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if (fabs(inputSampleL)<1.18e-43) inputSampleL = fpd * 1.18e-43;
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fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5;
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if (fabs(inputSampleR)<1.18e-43) inputSampleR = fpd * 1.18e-43;
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fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5;
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inputSampleL *= scaleFactor;
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inputSampleR *= scaleFactor;
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double outputSampleL;
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double outputSampleR;
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@ -75,8 +114,8 @@ void RawTimbers::processDoubleReplacing(double **inputs, double **outputs, VstIn
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lastSample2R = lastSampleR;
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lastSampleR = inputSampleR; //we retain three samples in a row
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*out1 = outputSampleL / 8388608.0;
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*out2 = outputSampleR / 8388608.0;
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*out1 = outputSampleL / outScale;
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*out2 = outputSampleR / outScale;
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*in1++;
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*in2++;
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