Fix all compiler warnings

Signed-off-by: Damien Zammit <damien@zamaudio.com>

11 files changed, 6 insertions, 25 deletions

diff --git a/plugins/ZaMultiComp/ZaMultiCompPlugin.cpp b/plugins/ZaMultiComp/ZaMultiCompPlugin.cpp
index 5ecdd23..0e183c0 100644
--- a/plugins/ZaMultiComp/ZaMultiCompPlugin.cpp
+++ b/plugins/ZaMultiComp/ZaMultiCompPlugin.cpp
@@ -853,7 +853,6 @@ float ZaMultiCompPlugin::averageabs(float samples[])
 
 void ZaMultiCompPlugin::run(const float** inputs, float** outputs, uint32_t frames)
 {
-	float srate = getSampleRate();
 	float maxx = max;
 
         int tog1 = (toggle[0] > 0.5f) ? 1 : 0;
diff --git a/plugins/ZaMultiCompX2/ZaMultiCompX2Plugin.cpp b/plugins/ZaMultiCompX2/ZaMultiCompX2Plugin.cpp
index 42a0897..d74093f 100644
--- a/plugins/ZaMultiCompX2/ZaMultiCompX2Plugin.cpp
+++ b/plugins/ZaMultiCompX2/ZaMultiCompX2Plugin.cpp
@@ -909,7 +909,6 @@ float ZaMultiCompX2Plugin::averageabs(float samples[])
 
 void ZaMultiCompX2Plugin::run(const float** inputs, float** outputs, uint32_t frames)
 {
-	float srate = getSampleRate();
 	float maxxL = 0.;
 	float maxxR = 0.;
 	uint32_t i;
diff --git a/plugins/ZamComp/ZamCompPlugin.cpp b/plugins/ZamComp/ZamCompPlugin.cpp
index 27b37ea..876dda3 100644
--- a/plugins/ZamComp/ZamCompPlugin.cpp
+++ b/plugins/ZamComp/ZamCompPlugin.cpp
@@ -297,11 +297,9 @@ void ZamCompPlugin::run(const float** inputs, float** outputs, uint32_t frames)
         float release_coeff = exp(-1000.f/(release * srate));
 
         int attslew = 0;
-        int relslew = 0;
 	float max = 0.f;
 	float lgaininp = 0.f;
 	float Lgain = 1.f;
-        float Rgain = 1.f;
         float Lxg, Lxl, Lyg, Lyl, Ly1;
         float checkwidth = 0.f;
 	bool usesidechain = (sidechain < 0.5) ? false : true;
@@ -314,7 +312,6 @@ void ZamCompPlugin::run(const float** inputs, float** outputs, uint32_t frames)
                 in0 = inputs[0][i];
                 in1 = inputs[1][i];
 		ingain = usesidechain ? in1 : in0;
-		relslew = 0;
                 attslew = 0;
 		Lyg = 0.f;
 		Lxg = (ingain==0.f) ? -160.f : to_dB(fabs(ingain));
@@ -331,8 +328,6 @@ void ZamCompPlugin::run(const float** inputs, float** outputs, uint32_t frames)
 			if (checkwidth <= slewwidth) {
 				if (Lyg >= oldL_yg) {
 					attslew = 1;
-				} else {
-					relslew = 1;
 				}
 			}
                 } else if (2.f*(Lxg-thresdb) > width) {
@@ -342,7 +337,6 @@ void ZamCompPlugin::run(const float** inputs, float** outputs, uint32_t frames)
 
                 attack_coeff = attslew ? exp(-1000.f/((attack + 2.0*(slewfactor - 1)) * srate)) : attack_coeff;
                 // Don't slew on release
-		//release_coeff = relslew ? exp(-1000.f/((release + 2.0*(slewfactor - 1)) * srate)) : release_coeff;
 
                 Lxl = Lxg - Lyg;
 
diff --git a/plugins/ZamCompX2/ZamCompX2Plugin.cpp b/plugins/ZamCompX2/ZamCompX2Plugin.cpp
index aab6a28..78fc43d 100644
--- a/plugins/ZamCompX2/ZamCompX2Plugin.cpp
+++ b/plugins/ZamCompX2/ZamCompX2Plugin.cpp
@@ -317,7 +317,6 @@ void ZamCompX2Plugin::run(const float** inputs, float** outputs, uint32_t frames
 	bool usesidechain = (sidechain < 0.5) ? false : true;
 
         int attslew = 0;
-        int relslew = 0;
 	float max = 0.f;
 	float lgaininp = 0.f;
 	float rgaininp = 0.f;
@@ -335,7 +334,6 @@ void ZamCompX2Plugin::run(const float** inputs, float** outputs, uint32_t frames
                 in0 = inputs[0][i];
 		in1 = inputs[1][i];
 		ingain = usesidechain ? inputs[2][i] : fmaxf(in0, in1);
-		relslew = 0;
                 attslew = 0;
 		Lyg = Ryg = 0.f;
                 if (usesidechain) {
@@ -360,8 +358,6 @@ void ZamCompX2Plugin::run(const float** inputs, float** outputs, uint32_t frames
 			if (checkwidth <= slewwidth) {
 				if (Lyg >= oldL_yg) {
 					attslew = 1;
-				} else {
-					relslew = 1;
 				}
 			}
                 } else if (2.f*(Lxg-thresdb) > width) {
@@ -378,8 +374,6 @@ void ZamCompX2Plugin::run(const float** inputs, float** outputs, uint32_t frames
 			if (checkwidth <= slewwidth) {
 				if (Ryg >= oldR_yg) {
 					attslew = 1;
-				} else {
-					relslew = 1;
 				}
 			}
                 } else if (2.f*(Rxg-thresdb) > width) {
@@ -389,7 +383,6 @@ void ZamCompX2Plugin::run(const float** inputs, float** outputs, uint32_t frames
 
                 attack_coeff = attslew ? exp(-1000.f/((attack + 2.0*(slewfactor - 1)) * srate)) : attack_coeff;
                 // Don't slew on release
-		//release_coeff = relslew ? exp(-1000.f/((release + 2.0*(slewfactor - 1)) * srate)) : release_coeff;
 
                 if (stereo == STEREOLINK_UNCOUPLED) {
                         Lxl = Lxg - Lyg;
diff --git a/plugins/ZamDynamicEQ/ZamDynamicEQPlugin.cpp b/plugins/ZamDynamicEQ/ZamDynamicEQPlugin.cpp
index e64a4a2..5b0da34 100644
--- a/plugins/ZamDynamicEQ/ZamDynamicEQPlugin.cpp
+++ b/plugins/ZamDynamicEQ/ZamDynamicEQPlugin.cpp
@@ -684,7 +684,6 @@ void ZamDynamicEQPlugin::run(const float** inputs, float** outputs, uint32_t fra
 
 	int choose = (sidechain < 0.5) ? 0 : 1;
 	float gaincontrol = 0.f;
-	float gainq;
 
 	linear_svf_set_params(&bandpass, srate, detectfreq, 4.);
 
diff --git a/plugins/ZamGate/ZamGatePlugin.cpp b/plugins/ZamGate/ZamGatePlugin.cpp
index 08000c5..aa81f92 100644
--- a/plugins/ZamGate/ZamGatePlugin.cpp
+++ b/plugins/ZamGate/ZamGatePlugin.cpp
@@ -199,7 +199,7 @@ void ZamGatePlugin::setParameterValue(uint32_t index, float value)
 	}
 }
 
-void ZamGatePlugin::loadProgram(uint32_t index)
+void ZamGatePlugin::loadProgram(uint32_t)
 {
 	attack = 50.0;
 	release = 100.0;
@@ -248,11 +248,10 @@ float ZamGatePlugin::averageabs(float samples[])
 void ZamGatePlugin::run(const float** inputs, float** outputs, uint32_t frames)
 {
 	uint32_t i;
-	float absamplel, absample;
+	float absample;
 	float att;
 	float rel;
 	float gl;
-	float ming;
 	float fs;
 	fs = getSampleRate();
 	gl = gatestatel;
diff --git a/plugins/ZamGate/ZamGateUI.cpp b/plugins/ZamGate/ZamGateUI.cpp
index 325651d..6b45ff4 100644
--- a/plugins/ZamGate/ZamGateUI.cpp
+++ b/plugins/ZamGate/ZamGateUI.cpp
@@ -145,7 +145,7 @@ void ZamGateUI::parameterChanged(uint32_t index, float value)
 	}
 }
 
-void ZamGateUI::programLoaded(uint32_t index)
+void ZamGateUI::programLoaded(uint32_t)
 {
 	// Default values
 	fKnobAttack->setValue(50.0f);
diff --git a/plugins/ZamGateX2/ZamGateX2Plugin.cpp b/plugins/ZamGateX2/ZamGateX2Plugin.cpp
index 8d09f52..17b38de 100644
--- a/plugins/ZamGateX2/ZamGateX2Plugin.cpp
+++ b/plugins/ZamGateX2/ZamGateX2Plugin.cpp
@@ -199,7 +199,7 @@ void ZamGateX2Plugin::setParameterValue(uint32_t index, float value)
 	}
 }
 
-void ZamGateX2Plugin::loadProgram(uint32_t index)
+void ZamGateX2Plugin::loadProgram(uint32_t)
 {
 	attack = 50.0;
 	release = 100.0;
@@ -263,7 +263,6 @@ void ZamGateX2Plugin::run(const float** inputs, float** outputs, uint32_t frames
 	float att;
 	float rel;
 	float g;
-	float ming;
 	float fs;
 	float in0;
 	float in1;
diff --git a/plugins/ZamGateX2/ZamGateX2UI.cpp b/plugins/ZamGateX2/ZamGateX2UI.cpp
index 4120959..e02e133 100644
--- a/plugins/ZamGateX2/ZamGateX2UI.cpp
+++ b/plugins/ZamGateX2/ZamGateX2UI.cpp
@@ -145,7 +145,7 @@ void ZamGateX2UI::parameterChanged(uint32_t index, float value)
 	}
 }
 
-void ZamGateX2UI::programLoaded(uint32_t index)
+void ZamGateX2UI::programLoaded(uint32_t)
 {
 	// Default values
 	fKnobAttack->setValue(50.0f);
diff --git a/plugins/ZamTube/triode.cpp b/plugins/ZamTube/triode.cpp
index d310aca..f725fd0 100644
--- a/plugins/ZamTube/triode.cpp
+++ b/plugins/ZamTube/triode.cpp
@@ -89,7 +89,6 @@ T Triode::fgdash(T VG) {
 
 T Triode::ffp(T VP) {
 	static bool prepared = false;
-	static double scale;
 	static double coeff[4];
 	if(!prepared) {
 		//go go series expansion
diff --git a/widgets/ZamWidgets.hpp b/widgets/ZamWidgets.hpp
index d2549be..9acf252 100644
--- a/widgets/ZamWidgets.hpp
+++ b/widgets/ZamWidgets.hpp
@@ -116,8 +116,8 @@ private:
 ZamKnob::ZamKnob(Window& parent, const Image& image, Orientation orientation) noexcept
     : Widget(parent),
       NanoVG(CREATE_ANTIALIAS),
-      fLabel(false),
       fImage(image),
+      fLabel(false),
       fMinimum(0.0f),
       fMaximum(1.0f),
       fScrollStep(0.0f),