From 3bcaac365e914b82f80839e047ebedd6b81fc634 Mon Sep 17 00:00:00 2001
From: Wohlstand <admin@wohlnet.ru>
Date: Sun, 5 Nov 2017 21:01:37 +0300
Subject: Tri-state for deep-tremolo/vibrato/sm/adlib-percussion modes By
 default every flag will have "auto" type which means mode will be set in
 dependence on a bank.

---
 src/adlmidi.cpp          |  6 +++---
 src/adlmidi_load.cpp     | 15 ++++-----------
 src/adlmidi_midiplay.cpp | 22 +++++++++++-----------
 src/adlmidi_private.hpp  | 12 ++++++------
 4 files changed, 24 insertions(+), 31 deletions(-)

(limited to 'src')

diff --git a/src/adlmidi.cpp b/src/adlmidi.cpp
index 8f07d72..9a0aaa4 100644
--- a/src/adlmidi.cpp
+++ b/src/adlmidi.cpp
@@ -525,9 +525,9 @@ ADLMIDI_EXPORT int adl_play(ADL_MIDIPlayer *device, int sampleCount, short *out)
             n_periodCountStereo = static_cast<ssize_t>(setup.carry);
             setup.carry -= n_periodCountStereo;
 
-            if(setup.SkipForward > 0)
-                setup.SkipForward -= 1;
-            else
+            //if(setup.SkipForward > 0)
+            //    setup.SkipForward -= 1;
+            //else
             {
                 if((player->atEnd) && (setup.delay <= 0.0))
                     break;//Stop to fetch samples at reaching the song end with disabled loop
diff --git a/src/adlmidi_load.cpp b/src/adlmidi_load.cpp
index 387ca12..6f68a11 100644
--- a/src/adlmidi_load.cpp
+++ b/src/adlmidi_load.cpp
@@ -361,19 +361,12 @@ bool MIDIplay::LoadMIDI(MIDIplay::fileReader &fr)
     }
 
     /**** Set all properties BEFORE starting of actial file reading! ****/
-
     m_setup.stored_samples = 0;
     m_setup.backup_samples_size = 0;
-
-    /*
-     * TODO: Implement tri-state: "AUTO (use bank default setup), force On, force Off"
-     * for thuse four flags:
-     */
-    opl.HighTremoloMode = m_setup.HighTremoloMode;
-    opl.HighVibratoMode = m_setup.HighVibratoMode;
-    opl.AdlPercussionMode = m_setup.AdlPercussionMode;
-    opl.ScaleModulators = m_setup.ScaleModulators;
-
+    opl.HighTremoloMode     = m_setup.HighTremoloMode == -1 ? adlbanksetup[m_setup.AdlBank].deepTremolo : (bool)m_setup.HighTremoloMode;
+    opl.HighVibratoMode     = m_setup.HighVibratoMode == -1 ? adlbanksetup[m_setup.AdlBank].deepVibrato : (bool)m_setup.HighVibratoMode;
+    opl.AdlPercussionMode   = m_setup.AdlPercussionMode == -1 ? adlbanksetup[m_setup.AdlBank].adLibPercussions : (bool)m_setup.AdlPercussionMode;
+    opl.ScaleModulators     = m_setup.ScaleModulators == -1 ? adlbanksetup[m_setup.AdlBank].scaleModulators : (bool)m_setup.ScaleModulators;
     opl.LogarithmicVolumes = m_setup.LogarithmicVolumes;
     //opl.CartoonersVolumes = false;
     opl.m_musicMode = OPL3::MODE_MIDI;
diff --git a/src/adlmidi_midiplay.cpp b/src/adlmidi_midiplay.cpp
index 27ec8d4..fa95e32 100644
--- a/src/adlmidi_midiplay.cpp
+++ b/src/adlmidi_midiplay.cpp
@@ -639,13 +639,13 @@ MIDIplay::MIDIplay():
     m_setup.AdlBank    = 0;
     m_setup.NumFourOps = 7;
     m_setup.NumCards   = 2;
-    m_setup.HighTremoloMode   = false;
-    m_setup.HighVibratoMode   = false;
-    m_setup.AdlPercussionMode = false;
-    m_setup.LogarithmicVolumes = false;
-    m_setup.SkipForward = 0;
+    m_setup.HighTremoloMode     = -1;
+    m_setup.HighVibratoMode     = -1;
+    m_setup.AdlPercussionMode   = -1;
+    m_setup.LogarithmicVolumes  = false;
+    //m_setup.SkipForward = 0;
     m_setup.loopingIsEnabled = false;
-    m_setup.ScaleModulators = false;
+    m_setup.ScaleModulators     = -1;
     m_setup.delay = 0.0;
     m_setup.carry = 0.0;
     m_setup.stored_samples = 0;
@@ -654,11 +654,11 @@ MIDIplay::MIDIplay():
     opl.NumCards = m_setup.NumCards;
     opl.AdlBank = m_setup.AdlBank;
     opl.NumFourOps = m_setup.NumFourOps;
-    opl.LogarithmicVolumes = m_setup.LogarithmicVolumes;
-    opl.HighTremoloMode = m_setup.HighTremoloMode;
-    opl.HighVibratoMode = m_setup.HighVibratoMode;
-    opl.AdlPercussionMode = m_setup.AdlPercussionMode;
-    opl.ScaleModulators = m_setup.ScaleModulators;
+    opl.LogarithmicVolumes  = m_setup.LogarithmicVolumes;
+    opl.HighTremoloMode     = m_setup.HighTremoloMode == -1 ? adlbanksetup[m_setup.AdlBank].deepTremolo : (bool)m_setup.HighTremoloMode;
+    opl.HighVibratoMode     = m_setup.HighVibratoMode == -1 ? adlbanksetup[m_setup.AdlBank].deepVibrato : (bool)m_setup.HighVibratoMode;
+    opl.AdlPercussionMode   = m_setup.AdlPercussionMode == -1 ? adlbanksetup[m_setup.AdlBank].adLibPercussions : (bool)m_setup.AdlPercussionMode;
+    opl.ScaleModulators     = m_setup.ScaleModulators == -1 ? adlbanksetup[m_setup.AdlBank].scaleModulators : (bool)m_setup.ScaleModulators;
 }
 
 uint64_t MIDIplay::ReadVarLen(uint8_t **ptr)
diff --git a/src/adlmidi_private.hpp b/src/adlmidi_private.hpp
index a0f2a51..42e24e2 100644
--- a/src/adlmidi_private.hpp
+++ b/src/adlmidi_private.hpp
@@ -629,14 +629,14 @@ public:
         unsigned int AdlBank;
         unsigned int NumFourOps;
         unsigned int NumCards;
-        bool    HighTremoloMode;
-        bool    HighVibratoMode;
-        bool    AdlPercussionMode;
+        int     HighTremoloMode;
+        int     HighVibratoMode;
+        int     AdlPercussionMode;
         bool    LogarithmicVolumes;
         int     VolumeModel;
-        unsigned int SkipForward;
-        bool loopingIsEnabled;
-        bool ScaleModulators;
+        //unsigned int SkipForward;
+        bool    loopingIsEnabled;
+        int     ScaleModulators;
 
         double delay;
         double carry;
-- 
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