Initial commit.

1 files changed, 129 insertions, 0 deletions

diff --git a/objects/faust/phaser_mono_float.cpp b/objects/faust/phaser_mono_float.cpp
new file mode 100644
index 0000000..d3cc774
--- /dev/null
+++ b/objects/faust/phaser_mono_float.cpp
@@ -0,0 +1,129 @@
+//-----------------------------------------------------
+// name: "Phaser Mono"
+//
+// Code generated with Faust 0.9.67 (http://faust.grame.fr)
+//-----------------------------------------------------
+/* link with  */
+#ifndef FAUSTPOWER
+#define FAUSTPOWER
+#define faustpower4(x) ((x)*(x)*(x)*(x))
+#define faustpower3(x) ((x)*(x)*(x))
+#define faustpower2(x) ((x)*(x))
+#define max(a, b) ((a) > (b) ? (a) : (b))
+#define min(a, b) ((a) < (b) ? (a) : (b))
+#endif
+//----------------------------------------------------------------------------
+//  FAUST generated signal processor
+//----------------------------------------------------------------------------
+
+#ifndef FAUSTFLOAT
+#define FAUSTFLOAT float
+#endif
+
+#ifndef FAUSTCLASS
+#define FAUSTCLASS mydsp
+#endif
+
+class Dsp {
+  private:
+	int 	iVec0[2];
+	int 	iConst0;
+	float 	fConst1;
+	float 	fConst2;
+    FAUSTFLOAT 	speed; //default: 0.5f; range: 0..10
+	float 	fConst3;
+	float 	fRec5[2];
+	float 	fRec6[2];
+	float 	fConst4;
+	float 	fConst5;
+	float 	fRec4[3];
+	float 	fConst6;
+	float 	fRec3[3];
+	float 	fConst7;
+	float 	fRec2[3];
+	float 	fConst8;
+	float 	fRec1[3];
+	float 	fRec0[2];
+  public:
+	static void classInit(int samplingFreq) {
+	}
+	virtual void instanceInit(int samplingFreq) {
+		int fSamplingFreq = samplingFreq;
+		for (int i=0; i<2; i++) iVec0[i] = 0;
+		iConst0 = min(192000, max(1, fSamplingFreq));
+		fConst1 = 0.9366460212365959; //expf((0 - (3141.592653589793f / float(iConst0))));
+		fConst2 = faustpower2(fConst1);
+		speed = 0.5f;
+		fConst3 = (6.283185307179586f / float(iConst0));
+		for (int i=0; i<2; i++) fRec5[i] = 0;
+		for (int i=0; i<2; i++) fRec6[i] = 0;
+		fConst4 = (2.0f / float(iConst0));
+		fConst5 = (0 - (2 * fConst1));
+		for (int i=0; i<3; i++) fRec4[i] = 0;
+		fConst6 = (4.0f / float(iConst0));
+		for (int i=0; i<3; i++) fRec3[i] = 0;
+		fConst7 = (8.0f / float(iConst0));
+		for (int i=0; i<3; i++) fRec2[i] = 0;
+		fConst8 = (16.0f / float(iConst0));
+		for (int i=0; i<3; i++) fRec1[i] = 0;
+		for (int i=0; i<2; i++) fRec0[i] = 0;
+	}
+	virtual void init(int samplingFreq) {
+		classInit(samplingFreq);
+		instanceInit(samplingFreq);
+	}
+             // convert fixed point to float
+            // * invert bits if sign bit is set (0x08000000, or (1<<27))
+            // * cast int to float
+            // * divide by constant to shift decimal point
+            // * multiply by -1 if sign bit was set
+            float ConvertFracToFloat(int32_t frac) {
+              bool neg = (((1<<27) & frac) != 0);
+              float res = (float)(neg ? frac : ~frac);
+              res = res / (float(1<<29));
+              return (neg ? (-1 * res) : res);
+            }
+
+	virtual void compute (int count,
+                          const int32_t** input,
+                          int32_t* output,
+                          int32_t speed) {
+        float 	fSlow0 = 100;
+		float 	fSlow1 = 0.01f * fSlow0;
+		float 	fSlow2 = (fConst3 * 10*ConvertFracToFloat(speed));
+		float 	fSlow3 = cosf(fSlow2);
+		float 	fSlow4 = sinf(fSlow2);
+		float 	fSlow5 = (0 - fSlow4);
+		float 	fSlow6 = (1 - (0.01f * fSlow0));
+		const int32_t* input0 = *input;
+		int32_t* output0 = output;
+		for (int i=0; i<count; i++) {
+			iVec0[0] = 1;
+			float fTemp0 = ConvertFracToFloat(input0[i]);
+			fRec5[0] = ((fSlow4 * fRec6[1]) + (fSlow3 * fRec5[1]));
+			fRec6[0] = ((1 + ((fSlow3 * fRec6[1]) + (fSlow5 * fRec5[1]))) - iVec0[1]);
+			float fTemp1 = (628.3185307179587f + (2199.1148575128555f * (1 - fRec5[0])));
+			float fTemp2 = (fRec4[1] * cosf((fConst4 * fTemp1)));
+			fRec4[0] = (0 - (((fConst5 * fTemp2) + (fConst2 * fRec4[2])) - ((fSlow1 * fTemp0) + (0.5f * fRec0[1]))));
+			float fTemp3 = (fRec3[1] * cosf((fConst6 * fTemp1)));
+			fRec3[0] = ((fConst5 * (fTemp2 - fTemp3)) + (fRec4[2] + (fConst2 * (fRec4[0] - fRec3[2]))));
+			float fTemp4 = (fRec2[1] * cosf((fConst7 * fTemp1)));
+			fRec2[0] = ((fConst5 * (fTemp3 - fTemp4)) + (fRec3[2] + (fConst2 * (fRec3[0] - fRec2[2]))));
+			float fTemp5 = (fRec1[1] * cosf((fConst8 * fTemp1)));
+			fRec1[0] = ((fConst5 * (fTemp4 - fTemp5)) + (fRec2[2] + (fConst2 * (fRec2[0] - fRec1[2]))));
+			fRec0[0] = ((fConst2 * fRec1[0]) + ((fConst5 * fTemp5) + fRec1[2]));
+			output0[i] = ConvertFloatToFrac((fSlow6 * fTemp0) - fRec0[0]) <<7;
+			// post processing
+			fRec0[1] = fRec0[0];
+			fRec1[2] = fRec1[1]; fRec1[1] = fRec1[0];
+			fRec2[2] = fRec2[1]; fRec2[1] = fRec2[0];
+			fRec3[2] = fRec3[1]; fRec3[1] = fRec3[0];
+			fRec4[2] = fRec4[1]; fRec4[1] = fRec4[0];
+			fRec6[1] = fRec6[0];
+			fRec5[1] = fRec5[0];
+			iVec0[1] = iVec0[0];
+		}
+	}
+};
+
+