Make the Game Blaster's I/O address configurable

src/include/86box/resource.h

@@ -163,6 +163,7 @@
 #define IDC_CHECK_FLOAT		1048
 #define IDC_CONFIGURE_GUS	1049
 #define IDC_COMBO_MIDI_IN	1050
+#define IDC_CONFIGURE_CMS	1051
 
 #define IDC_COMBO_NET_TYPE	1060	/* network config */
 #define IDC_COMBO_PCAP		1061

src/sound/snd_cms.c

@@ -181,7 +181,8 @@ void *cms_init(const device_t *info)
         cms_t *cms = malloc(sizeof(cms_t));
         memset(cms, 0, sizeof(cms_t));
 
-        io_sethandler(0x0220, 0x0010, cms_read, NULL, NULL, cms_write, NULL, NULL, cms);
+        uint16_t addr = device_get_config_hex16("base");
+        io_sethandler(addr, 0x0010, cms_read, NULL, NULL, cms_write, NULL, NULL, cms);
         sound_add_handler(cms_get_buffer, cms);
         return cms;
 }
@@ -193,11 +194,44 @@ void cms_close(void *p)
         free(cms);
 }
 
+static const device_config_t cms_config[] =
+{
+        {
+                "base", "Address", CONFIG_HEX16, "", 0x220, "", { 0 },
+                {
+                        {
+                                "0x210", 0x210
+                        },
+                        {
+                                "0x220", 0x220
+                        },
+                        {
+                                "0x230", 0x230
+                        },
+                        {
+                                "0x240", 0x240
+                        },
+                        {
+                                "0x250", 0x250
+                        },
+                        {
+                                "0x260", 0x260
+                        },
+                        {
+                                ""
+                        }
+                }
+        },
+        {
+                "", "", -1
+        }
+};
+
 const device_t cms_device =
 {
         "Creative Music System / Game Blaster",
         0, 0,
         cms_init, cms_close, NULL,
         { NULL }, NULL, NULL,
-        NULL
+        cms_config
 };

src/win/86Box.rc

@@ -517,15 +517,17 @@ BEGIN
 
     CONTROL         "Innovation SSI-2001",IDC_CHECK_SSI,"Button",
                     BS_AUTOCHECKBOX | WS_TABSTOP,7,84,95,10
+
     CONTROL         "CMS / Game Blaster",IDC_CHECK_CMS,"Button",
-                    BS_AUTOCHECKBOX | WS_TABSTOP,147,84,95,10
+                    BS_AUTOCHECKBOX | WS_TABSTOP,7,102,95,10
+    PUSHBUTTON      "Configure",IDC_CONFIGURE_CMS,214,100,46,12
 
     CONTROL         "Gravis Ultrasound",IDC_CHECK_GUS,"Button",
-                    BS_AUTOCHECKBOX | WS_TABSTOP,7,101,94,10
+                    BS_AUTOCHECKBOX | WS_TABSTOP,7,120,94,10
-    PUSHBUTTON      "Configure",IDC_CONFIGURE_GUS,214,101,46,12
+    PUSHBUTTON      "Configure",IDC_CONFIGURE_GUS,214,118,46,12
     
     CONTROL         "Use FLOAT32 sound",IDC_CHECK_FLOAT,"Button",
-                    BS_AUTOCHECKBOX | WS_TABSTOP,7,117,94,10
+                    BS_AUTOCHECKBOX | WS_TABSTOP,7,138,94,10
 END
 
 DLG_CFG_NETWORK DIALOG DISCARDABLE  107, 0, 267, 65

src/win/win_settings.c

@@ -1376,6 +1376,7 @@ win_settings_sound_proc(HWND hdlg, UINT message, WPARAM wParam, LPARAM lParam)
 		settings_enable_window(hdlg, IDC_CHECK_MPU401, mpu401_standalone_allow());
 		settings_enable_window(hdlg, IDC_CONFIGURE_MPU401, mpu401_standalone_allow() && temp_mpu401);
 		settings_set_check(hdlg, IDC_CHECK_CMS, temp_GAMEBLASTER);
+		settings_enable_window(hdlg, IDC_CONFIGURE_CMS, temp_GAMEBLASTER);
 		settings_set_check(hdlg, IDC_CHECK_GUS, temp_GUS);
 		settings_enable_window(hdlg, IDC_CONFIGURE_GUS, temp_GUS);
 		settings_set_check(hdlg, IDC_CHECK_SSI, temp_SSI2001);
@@ -1437,6 +1438,16 @@ win_settings_sound_proc(HWND hdlg, UINT message, WPARAM wParam, LPARAM lParam)
 								       (void *)&mpu401_mca_device : (void *)&mpu401_device);
 				break;
 
+			case IDC_CHECK_CMS:
+				temp_GAMEBLASTER = settings_get_check(hdlg, IDC_CHECK_CMS);
+
+				settings_enable_window(hdlg, IDC_CONFIGURE_CMS, temp_GAMEBLASTER);
+				break;
+
+			case IDC_CONFIGURE_CMS:
+				temp_deviceconfig |= deviceconfig_open(hdlg, &cms_device);
+				break;
+
 			case IDC_CHECK_GUS:
 				temp_GUS = settings_get_check(hdlg, IDC_CHECK_GUS);
 				settings_enable_window(hdlg, IDC_CONFIGURE_GUS, temp_GUS);