dev84 - new compat flag and store macro modes

TODO.md

@@ -1,8 +1,7 @@
 # to-do for 0.6pre1
 
 - panning macro
-  - single macro for hard-panned chips
-  - two macros for soft-panned ones
+  - QSound?
 - pitch macro
   - relative mode
   - test

src/engine/engine.h

@@ -42,8 +42,8 @@
 #define BUSY_BEGIN_SOFT softLocked=true; isBusy.lock();
 #define BUSY_END isBusy.unlock(); softLocked=false;
 
-#define DIV_VERSION "dev83"
-#define DIV_ENGINE_VERSION 83
+#define DIV_VERSION "dev84"
+#define DIV_ENGINE_VERSION 84
 
 // for imports
 #define DIV_VERSION_MOD 0xff01

src/engine/fileOps.cpp

@@ -990,6 +990,9 @@ bool DivEngine::loadFur(unsigned char* file, size_t len) {
       ds.ignoreDACModeOutsideIntendedChannel=true;
       ds.e1e2AlsoTakePriority=false;
     }
+    if (ds.version<84) {
+      ds.newSegaPCM=false;
+    }
     ds.isDMF=false;
 
     reader.readS(); // reserved
@@ -1334,7 +1337,12 @@ bool DivEngine::loadFur(unsigned char* file, size_t len) {
         reader.readC();
         reader.readC();
       }
-      for (int i=0; i<23; i++) {
+      if (ds.version>=84) {
+        ds.newSegaPCM=reader.readC();
+      } else {
+        reader.readC();
+      }
+      for (int i=0; i<22; i++) {
         reader.readC();
       }
     }
@@ -2274,7 +2282,8 @@ SafeWriter* DivEngine::saveFur(bool notPrimary) {
   w->writeC(song.sharedExtStat);
   w->writeC(song.ignoreDACModeOutsideIntendedChannel);
   w->writeC(song.e1e2AlsoTakePriority);
-  for (int i=0; i<23; i++) {
+  w->writeC(song.newSegaPCM);
+  for (int i=0; i<22; i++) {
     w->writeC(0);
   }
 

src/engine/instrument.cpp

@@ -482,6 +482,27 @@ void DivInstrument::putInsData(SafeWriter* w) {
   w->writeC(ws.param2);
   w->writeC(ws.param3);
   w->writeC(ws.param4);
+
+  // other macro modes
+  w->writeC(std.volMacro.mode);
+  w->writeC(std.dutyMacro.mode);
+  w->writeC(std.waveMacro.mode);
+  w->writeC(std.pitchMacro.mode);
+  w->writeC(std.ex1Macro.mode);
+  w->writeC(std.ex2Macro.mode);
+  w->writeC(std.ex3Macro.mode);
+  w->writeC(std.algMacro.mode);
+  w->writeC(std.fbMacro.mode);
+  w->writeC(std.fmsMacro.mode);
+  w->writeC(std.amsMacro.mode);
+  w->writeC(std.panLMacro.mode);
+  w->writeC(std.panRMacro.mode);
+  w->writeC(std.phaseResetMacro.mode);
+  w->writeC(std.ex4Macro.mode);
+  w->writeC(std.ex5Macro.mode);
+  w->writeC(std.ex6Macro.mode);
+  w->writeC(std.ex7Macro.mode);
+  w->writeC(std.ex8Macro.mode);
 }
 
 DivDataErrors DivInstrument::readInsData(SafeReader& reader, short version) {
@@ -954,6 +975,29 @@ DivDataErrors DivInstrument::readInsData(SafeReader& reader, short version) {
     ws.param4=reader.readC();
   }
 
+  // other macro modes
+  if (version>=84) {
+    std.volMacro.mode=reader.readC();
+    std.dutyMacro.mode=reader.readC();
+    std.waveMacro.mode=reader.readC();
+    std.pitchMacro.mode=reader.readC();
+    std.ex1Macro.mode=reader.readC();
+    std.ex2Macro.mode=reader.readC();
+    std.ex3Macro.mode=reader.readC();
+    std.algMacro.mode=reader.readC();
+    std.fbMacro.mode=reader.readC();
+    std.fmsMacro.mode=reader.readC();
+    std.amsMacro.mode=reader.readC();
+    std.panLMacro.mode=reader.readC();
+    std.panRMacro.mode=reader.readC();
+    std.phaseResetMacro.mode=reader.readC();
+    std.ex4Macro.mode=reader.readC();
+    std.ex5Macro.mode=reader.readC();
+    std.ex6Macro.mode=reader.readC();
+    std.ex7Macro.mode=reader.readC();
+    std.ex8Macro.mode=reader.readC();
+  }
+
   return DIV_DATA_SUCCESS;
 }
 

src/engine/song.h

@@ -323,6 +323,7 @@ struct DivSong {
   bool sharedExtStat;
   bool ignoreDACModeOutsideIntendedChannel;
   bool e1e2AlsoTakePriority;
+  bool newSegaPCM;
 
   DivOrders orders;
   std::vector<DivInstrument*> ins;
@@ -404,7 +405,8 @@ struct DivSong {
     gbInsAffectsEnvelope(true),
     sharedExtStat(true),
     ignoreDACModeOutsideIntendedChannel(false),
-    e1e2AlsoTakePriority(false) {
+    e1e2AlsoTakePriority(false),
+    newSegaPCM(true) {
     for (int i=0; i<32; i++) {
       system[i]=DIV_SYSTEM_NULL;
       systemVol[i]=64;

src/gui/compatFlags.cpp

@@ -166,6 +166,10 @@ void FurnaceGUI::drawCompatFlags() {
     if (ImGui::IsItemHovered()) {
       ImGui::SetTooltip("behavior changed in 0.6");
     }
+    ImGui::Checkbox("New SegaPCM features (macros and better panning)",&e->song.newSegaPCM);
+    if (ImGui::IsItemHovered()) {
+      ImGui::SetTooltip("behavior changed in 0.6");
+    }
   }
   if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows)) curWindow=GUI_WINDOW_COMPAT_FLAGS;
   ImGui::End();