dev220: SNES anti-click

src/engine/engine.h

@@ -52,10 +52,10 @@ class DivWorkPool;
 #define EXTERN_BUSY_BEGIN_SOFT e->softLocked=true; e->isBusy.lock();
 #define EXTERN_BUSY_END e->isBusy.unlock(); e->softLocked=false;
 
-//#define DIV_UNSTABLE
+#define DIV_UNSTABLE
 
-#define DIV_VERSION "0.6.7"
-#define DIV_ENGINE_VERSION 219
+#define DIV_VERSION "dev220"
+#define DIV_ENGINE_VERSION 220
 // for imports
 #define DIV_VERSION_MOD 0xff01
 #define DIV_VERSION_FC 0xff02

src/engine/fileOps/fur.cpp

@@ -2102,6 +2102,16 @@ bool DivEngine::loadFur(unsigned char* file, size_t len, int variantID) {
       }
     }
 
+    // SNES no anti-click
+    if (ds.version<220) {
+      for (int i=0; i<ds.systemLen; i++) {
+        if (ds.system[i]==DIV_SYSTEM_SNES) {
+          ds.systemFlags[i].set("antiClick",false);
+        }
+      }
+    }
+
+
     if (active) quitDispatch();
     BUSY_BEGIN_SOFT;
     saveLock.lock();

src/engine/platform/snes.cpp

@@ -255,6 +255,18 @@ void DivPlatformSNES::tick(bool sysTick) {
     }
   }
   if (koff!=0) {
+    // TODO: improve
+    if (antiClick) {
+      for (int i=0; i<8; i++) {
+        if (koff&(1<<i)) {
+          logV("KOFF: %d",i);
+          chWrite(i,5,0);
+          chWrite(i,7,0x9f);
+          chan[i].shallWriteEnv=true;
+        }
+      }
+      rWriteDelay(0x7e,0,64);
+    }
     rWriteDelay(0x5c,koff,8);
   }
   if (writeControl) {