DPF

commit 9c14be03a672c51c52bbd93abf95f3d67cdb0619
parent 4f65386ced127f6ead21eb580c20cd01d7183249
Author: falkTX <falktx@falktx.com>
Date:   Fri, 14 Apr 2023 11:32:48 +0200

LADSPA doesn't allow bounded hints on toggles

Signed-off-by: falkTX <falktx@falktx.com>

Diffstat:
M
distrho/src/DistrhoPluginLADSPA+DSSI.cpp
 | 
14
+++++++++-----

1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/distrho/src/DistrhoPluginLADSPA+DSSI.cpp b/distrho/src/DistrhoPluginLADSPA+DSSI.cpp
@@ -618,13 +618,19 @@ static const struct DescriptorInitializer
             else
                 portDescriptors[port] |= LADSPA_PORT_INPUT;
 
+            const uint32_t hints = plugin.getParameterHints(i);
+
             {
                 const ParameterRanges& ranges(plugin.getParameterRanges(i));
                 const float defValue = ranges.def;
 
-                portRangeHints[port].HintDescriptor = LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE;
-                portRangeHints[port].LowerBound     = ranges.min;
-                portRangeHints[port].UpperBound     = ranges.max;
+                // LADSPA doesn't allow bounded hints on toggles
+                portRangeHints[port].HintDescriptor = hints & kParameterIsBoolean
+                                                    ? 0
+                                                    : LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_BOUNDED_ABOVE;
+
+                portRangeHints[port].LowerBound = ranges.min;
+                portRangeHints[port].UpperBound = ranges.max;
 
                 /**/ if (d_isZero(defValue))
                     portRangeHints[port].HintDescriptor |= LADSPA_HINT_DEFAULT_0;
@@ -654,8 +660,6 @@ static const struct DescriptorInitializer
             }
 
             {
-                const uint32_t hints = plugin.getParameterHints(i);
-
                 if (hints & kParameterIsBoolean)
                 {
                     portRangeHints[port].HintDescriptor |= LADSPA_HINT_TOGGLED;