Eliminate deprecated register keyword (#6133)

plugins/LadspaEffect/caps/Amp.cc

@@ -109,7 +109,7 @@ AmpIII::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i)
 	{
-		register sample_t a = s[i];
+		sample_t a = s[i];
 
 		a = g * tube.transfer (a * temp);
 		a = filter.process (a + normal);
@@ -226,7 +226,7 @@ AmpIV::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i)
 	{
-		register sample_t a = s[i] + normal;
+		sample_t a = s[i] + normal;
 
 		a = g * tube.transfer (a * temp);
 		a = tone.process (a);
@@ -382,8 +382,8 @@ AmpV::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i)
 	{
-		register sample_t a = s[i];
-		register sample_t v = 3 - supply;
+		sample_t a = s[i];
+		sample_t v = 3 - supply;
 		/* alternative curve: v = v * v * .1 + .1; */
 		v = v * v * .06 + .46;
 
@@ -535,8 +535,8 @@ AmpVTS::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i)
 	{
-		register double a = s[i];
-		register double v = 3 - supply;
+		double a = s[i];
+		double v = 3 - supply;
 		v = v * v * .06 + .46;
 
 		a = tube.transfer (a);

plugins/LadspaEffect/caps/Cabinet.cc

@@ -120,7 +120,7 @@ CabinetI::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i)
 	{
-		register cabinet_float out = s[i] + normal;
+		cabinet_float out = s[i] + normal;
 
 		x[h] = out;
 
@@ -239,7 +239,7 @@ CabinetII::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i)
 	{
-		register cabinet_float out = s[i] + normal;
+		cabinet_float out = s[i] + normal;
 
 		x[h] = out;
 

plugins/LadspaEffect/caps/Clip.cc

@@ -94,7 +94,7 @@ Clip::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i)
 	{
-		register sample_t a = gain * s[i];
+		sample_t a = gain * s[i];
 
 		a = down.process (clip (up.upsample (a)));
 

plugins/LadspaEffect/caps/Phaser.h

@@ -50,7 +50,7 @@ class PhaserAP
 
 		sample_t process (sample_t x)
 		{
-			register sample_t y = -a * x + m;
+			sample_t y = -a * x + m;
 			m = a * y + x;
 
 			return y;

plugins/LadspaEffect/caps/Preamp.cc

@@ -62,7 +62,7 @@ PreampIII::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i)
 	{
-		register sample_t a = s[i] + normal;
+		sample_t a = s[i] + normal;
 
 		a = g * tube.transfer (a * temp);
 		a = filter.process (a);
@@ -166,7 +166,7 @@ PreampIV::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i)
 	{
-		register sample_t a = tone.process (s[i] + normal);
+		sample_t a = tone.process (s[i] + normal);
 
 		a = g * tube.transfer (a * temp);
 

plugins/LadspaEffect/caps/Reverb.cc

@@ -267,8 +267,8 @@ PlateStub::process (sample_t x, sample_t decay, sample_t * _xl, sample_t * _xr)
 	x = input.lattice[3].process (x, indiff2);
 
 	/* summation point */
-	register sample_t xl = x + decay * tank.delay[3].get();
-	register sample_t xr = x + decay * tank.delay[1].get();
+	sample_t xl = x + decay * tank.delay[3].get();
+	sample_t xr = x + decay * tank.delay[1].get();
 
 	/* lh */
 	xl = tank.mlattice[0].process (xl, dediff1);

plugins/LadspaEffect/caps/ToneStack.cc

@@ -82,7 +82,7 @@ ToneStack::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i) 
 	{
-		register sample_t a = s[i];
+		sample_t a = s[i];
 		a = tonestack.process (a + normal);
 		F (d, i, a, adding_gain);
 	}
@@ -146,7 +146,7 @@ ToneStackLT::one_cycle (int frames)
 
 	for (int i = 0; i < frames; ++i) 
 	{
-		register sample_t a = s[i];
+		sample_t a = s[i];
 		a = tonestack.process (a + normal);
 		F (d, i, a, adding_gain);
 	}

plugins/LadspaEffect/caps/dsp/BiQuad.h

@@ -77,9 +77,9 @@ class BiQuad
 
 		inline sample_t process (sample_t s)
 			{
-				register int z = h;
+				int z = h;
 
-				register sample_t r = s * a[0];
+				sample_t r = s * a[0];
 
 				r += a[1] * x[z];
 				r += b[1] * y[z];
@@ -101,9 +101,9 @@ class BiQuad
 		 * case */
 		inline sample_t process_0_1()
 			{
-				register int z = h;
+				int z = h;
 
-				register sample_t r = 0;
+				sample_t r = 0;
 
 				r += a[1] * x[z];
 				r += b[1] * y[z];
@@ -122,9 +122,9 @@ class BiQuad
 
 		inline sample_t process_0_2()
 			{
-				register int z = h;
+				int z = h;
 
-				register sample_t r = 0;
+				sample_t r = 0;
 
 				r += b[1] * y[z];
 
@@ -142,9 +142,9 @@ class BiQuad
 
 		inline sample_t process_0_3()
 			{
-				register int z = h;
+				int z = h;
 
-				register sample_t r = 0;
+				sample_t r = 0;
 
 				r += b[1] * y[z];
 

plugins/LadspaEffect/caps/dsp/Delay.h

@@ -121,11 +121,11 @@ class Delay
 				sample_t x2 = (*this) [n + 2];
 
 				/* sample_t (32bit) quicker than double here */
-				register sample_t a = 
+				sample_t a = 
 						(3 * (x0 - x1) - x_1 + x2) * .5;
-				register sample_t b =
+				sample_t b =
 						2 * x1 + x_1 - (5 * x0 + x2) * .5;
-				register sample_t c = 
+				sample_t c = 
 						(x1 - x_1) * .5;
 
 				return x0 + (((a * f) + b) * f + c) * f;

plugins/LadspaEffect/caps/dsp/Sine.h

@@ -71,7 +71,7 @@ class Sine
 		/* advance and return 1 sample */
 		inline double get()
 			{
-				register double s = b * y[z]; 
+				double s = b * y[z]; 
 				z ^= 1;
 				s -= y[z];
 				return y[z] = s;

plugins/LadspaEffect/caps/dsp/TwelveAX7.h

@@ -185,7 +185,7 @@ class TwelveAX7_3
 					return r12AX7::v2v [r12AX7::Samples - 1];
 
 				/* linear interpolation from sampled function */
-				register int i = lrintf (a);
+				int i = lrintf (a);
 				a -= i;
 
 				return (r12AX7::v2v [i] * (1.f - a) + r12AX7::v2v [i + 1] * a);

plugins/LadspaEffect/caps/dsp/windows.h

@@ -53,7 +53,7 @@ hanning (sample_t * s, int n)
 	/* could speed up by using DSP::Sine but we rarely use this window */
 	for (int i = 0; i < n; ++i)
 	{
-		register double f = (double) i / n - 1;
+		double f = (double) i / n - 1;
 		F (s[i], .5 - .5 * cos (2 * M_PI * f));
 	}
 }
@@ -62,13 +62,13 @@ template <window_sample_func_t F>
 void
 blackman (sample_t * s, int n)
 {
-	register float w = n;
+	float w = n;
 
 	for (int i = 0; i < n; ++i)
 	{
-		register float f = (float) i;
+		float f = (float) i;
 
-		register double b = .42f - 
+		double b = .42f - 
 						.5f * cos (2.f * f * M_PI / w) + 
 						.08 * cos (4.f * f * M_PI / w);
 
@@ -80,15 +80,15 @@ template <window_sample_func_t F>
 void
 blackman_harris (sample_t * s, int n)
 {
-	register double w1 = 2.f * M_PI / (n - 1);
-	register double w2 = 2.f * w1;
-	register double w3 = 3.f * w1;
+	double w1 = 2.f * M_PI / (n - 1);
+	double w2 = 2.f * w1;
+	double w3 = 3.f * w1;
 
 	for (int i = 0; i < n; ++i)
 	{
-		register double f = (double) i;
+		double f = (double) i;
 
-		register double bh = .35875f - 
+		double bh = .35875f - 
 				.48829f * cos (w1 * f) + 
 				.14128f * cos (w2 * f) - 
 				.01168f * cos (w3 * f);