Taking generated audio also via pointer

Not only via callback funtion pointer

2 files changed, 14 insertions, 2 deletions

diff --git a/src/dbopl.cpp b/src/dbopl.cpp
index 54df48c..809d394 100644
--- a/src/dbopl.cpp
+++ b/src/dbopl.cpp
@@ -1551,10 +1551,21 @@ void Handler::Generate( void(*AddSamples_m32)(Bitu,Bit32s*),
 		AddSamples_m32( samples, buffer );
 	} else {
 		chip.GenerateBlock3( samples, buffer );
-		AddSamples_s32( samples, buffer );
+        AddSamples_s32( samples, buffer );
 	}
 }
 
+void Handler::GenerateArr(Bit32s* out, Bitu *samples )
+{
+    if ( GCC_UNLIKELY(*samples > 512) )
+        *samples = 512;
+    if ( !chip.opl3Active ) {
+        chip.GenerateBlock2( *samples, out );
+    } else {
+        chip.GenerateBlock3( *samples, out );
+    }
+}
+
 void Handler::Init( Bitu rate ) {
 	InitTables();
 	chip.Setup( rate );
diff --git a/src/dbopl.h b/src/dbopl.h
index bf10295..794c645 100644
--- a/src/dbopl.h
+++ b/src/dbopl.h
@@ -265,7 +265,8 @@ struct Handler {
 	void Generate( void(*AddSamples_m32)(Bitu,Bit32s*),
 	               void(*AddSamples_s32)(Bitu,Bit32s*),
 	               Bitu samples );
-	void Init( Bitu rate );
+    void GenerateArr(Bit32s* out, Bitu *samples );
+    void Init( Bitu rate );
 };