reorganize MIDIplay code

1 files changed, 7 insertions, 5 deletions

diff --git a/src/adlmidi_private.cpp b/src/adlmidi_private.cpp
index 4e8e488..00507ff 100644
--- a/src/adlmidi_private.cpp
+++ b/src/adlmidi_private.cpp
@@ -21,6 +21,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "adlmidi_midiplay.hpp"
 #include "adlmidi_private.hpp"
 
 std::string ADLMIDI_ErrorString;
@@ -36,16 +37,17 @@ void adl_audioTickHandler(void *instance, uint32_t chipId, uint32_t rate)
 
 int adlCalculateFourOpChannels(MIDIplay *play, bool silent)
 {
+    OPL3 &synth = *play->m_synth;
     size_t n_fourop[2] = {0, 0}, n_total[2] = {0, 0};
 
     //Automatically calculate how much 4-operator channels is necessary
 #ifndef DISABLE_EMBEDDED_BANKS
-    if(play->m_synth.m_embeddedBank == OPL3::CustomBankTag)
+    if(synth.m_embeddedBank == OPL3::CustomBankTag)
 #endif
     {
         //For custom bank
-        OPL3::BankMap::iterator it = play->m_synth.m_insBanks.begin();
-        OPL3::BankMap::iterator end = play->m_synth.m_insBanks.end();
+        OPL3::BankMap::iterator it = synth.m_insBanks.begin();
+        OPL3::BankMap::iterator end = synth.m_insBanks.end();
         for(; it != end; ++it)
         {
             size_t bank = it->first;
@@ -99,10 +101,10 @@ int adlCalculateFourOpChannels(MIDIplay *play, bool silent)
         : (play->m_setup.NumCards == 1 ? 1 : play->m_setup.NumCards * 4);
 */
 
-    play->m_synth.m_numFourOps = static_cast<unsigned>(numFourOps * play->m_synth.m_numChips);
+    synth.m_numFourOps = static_cast<unsigned>(numFourOps * synth.m_numChips);
     // Update channel categories and set up four-operator channels
     if(!silent)
-        play->m_synth.updateChannelCategories();
+        synth.updateChannelCategories();
 
     return 0;
 }