Merge pull request #156 from michaelwillis/denormal-protection

Denormal Protection
michaelwillis · Apr 3, 2023 · 6da3cce · 6da3cce
2 parents 1771d76 + b323bef
commit 6da3cce
Show file tree

Hide file tree

Showing 6 changed files with 20 additions and 6 deletions.
diff --git a/common/DragonflyVersion.h b/common/DragonflyVersion.h
@@ -16,5 +16,5 @@
 
 #define MAJOR_VERSION 3
 #define MINOR_VERSION 2
-#define PATCH_VERSION 8
+#define PATCH_VERSION 9
 #define VERSION_SUFFIX ""
diff --git a/dpf b/dpf
diff --git a/plugins/dragonfly-early-reflections/DSP.cpp b/plugins/dragonfly-early-reflections/DSP.cpp
@@ -14,11 +14,13 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
+#include "math.h"
+
 #include "DistrhoPlugin.hpp"
 #include "DistrhoPluginInfo.h"
-#include "DSP.hpp"
-#include "math.h"
+#include "extra/ScopedDenormalDisable.hpp"
 
+#include "DSP.hpp"
 
 DragonflyReverbDSP::DragonflyReverbDSP(double sampleRate) {
   model.setMuteOnChange(false);
@@ -52,6 +54,7 @@ void DragonflyReverbDSP::setParameterValue(uint32_t index, float value) {
 }
 
 void DragonflyReverbDSP::run(const float** inputs, float** outputs, uint32_t frames) {
+  const ScopedDenormalDisable sdd;
   for (uint32_t index = 0; index < paramCount; index++) {
     if (d_isNotEqual(oldParams[index], newParams[index])) {
       oldParams[index] = newParams[index];

diff --git a/plugins/dragonfly-hall-reverb/DSP.cpp b/plugins/dragonfly-hall-reverb/DSP.cpp
@@ -17,6 +17,8 @@
 
 #include "DistrhoPlugin.hpp"
 #include "DistrhoPluginInfo.h"
+#include "extra/ScopedDenormalDisable.hpp"
+
 #include "DSP.hpp"
 
 DragonflyReverbDSP::DragonflyReverbDSP(double sampleRate) {
@@ -58,6 +60,7 @@ void DragonflyReverbDSP::setParameterValue(uint32_t index, float value) {
 }
 
 void DragonflyReverbDSP::run(const float** inputs, float** outputs, uint32_t frames) {
+  const ScopedDenormalDisable sdd;
   for (uint32_t index = 0; index < paramCount; index++) {
     if (d_isNotEqual(oldParams[index], newParams[index])) {
       oldParams[index] = newParams[index];

diff --git a/plugins/dragonfly-plate-reverb/DSP.cpp b/plugins/dragonfly-plate-reverb/DSP.cpp
@@ -14,10 +14,13 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
+#include "math.h"
+
 #include "DistrhoPlugin.hpp"
 #include "DistrhoPluginInfo.h"
+#include "extra/ScopedDenormalDisable.hpp"
+
 #include "DSP.hpp"
-#include "math.h"
 
 NRev::NRev() : fv3::nrev_f() { }
 
@@ -176,6 +179,7 @@ void DragonflyReverbDSP::setParameterValue(uint32_t index, float value) {
 }
 
 void DragonflyReverbDSP::run(const float** inputs, float** outputs, uint32_t frames) {
+  const ScopedDenormalDisable sdd;
   for (uint32_t index = 0; index < paramCount; index++) {
     if (d_isNotEqual(oldParams[index], newParams[index])) {
       oldParams[index] = newParams[index];

diff --git a/plugins/dragonfly-room-reverb/DSP.cpp b/plugins/dragonfly-room-reverb/DSP.cpp
@@ -14,10 +14,13 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
+#include "math.h"
+
 #include "DistrhoPlugin.hpp"
 #include "DistrhoPluginInfo.h"
+#include "extra/ScopedDenormalDisable.hpp"
+
 #include "DSP.hpp"
-#include "math.h"
 
 // Increase the late level by approx 8dB
 #define LATE_GAIN 2.5f
@@ -68,6 +71,7 @@ void DragonflyReverbDSP::setParameterValue(uint32_t index, float value) {
 }
 
 void DragonflyReverbDSP::run(const float** inputs, float** outputs, uint32_t frames) {
+  const ScopedDenormalDisable sdd;
   for (uint32_t index = 0; index < paramCount; index++) {
     if (d_isNotEqual(oldParams[index], newParams[index])) {
       oldParams[index] = newParams[index];