From b1324a0f1a6ccba2fb0b5144fa26bbb9fd917213 Mon Sep 17 00:00:00 2001
From: Wohlstand <admin@wohlnet.ru>
Date: Tue, 25 Mar 2025 17:28:37 +0300
Subject: Chipset: Added "hasFullPanning" method

It should allow normal work of emulators without full-panning extension implementation, or with real hardware interfaces
---
 src/chips/opl_chip_base.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/chips/opl_chip_base.h')

diff --git a/src/chips/opl_chip_base.h b/src/chips/opl_chip_base.h
index cbc09b2..3568d68 100644
--- a/src/chips/opl_chip_base.h
+++ b/src/chips/opl_chip_base.h
@@ -41,7 +41,9 @@ public:
     enum { nativeRate = 49716 };
     enum ChipType
     {
-        CHIPTYPE_OPL3 = 0, CHIPTYPE_OPL2 = 1
+        CHIPTYPE_OPL3 = 0,
+        CHIPTYPE_OPL2 = 1,
+        CHIPTYPE_ESFM = 2
     };
 protected:
     uint32_t m_id;
@@ -79,6 +81,11 @@ public:
 
     virtual const char* emulatorName() = 0;
     virtual ChipType chipType() = 0;
+    /**
+     * @brief Does emulator has the per-channel full-panning extension?
+     * @return true if emulator has this extension, false if emulator has only original behaviour
+     */
+    virtual bool hasFullPanning() = 0;
 private:
     OPLChipBase(const OPLChipBase &c);
     OPLChipBase &operator=(const OPLChipBase &c);
-- 
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