From 7c377fc88a3fbb7f69b91a15dc414c8965624a89 Mon Sep 17 00:00:00 2001
From: Nuke.YKT
Date: Fri, 29 May 2015 02:00:45 +0900
Subject: Added OPL3 mode support.

---
 src/setup/sound.c | 53 ++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 36 insertions(+), 17 deletions(-)

(limited to 'src/setup/sound.c')

diff --git a/src/setup/sound.c b/src/setup/sound.c
index 280a6bc2..bc2bdf33 100644
--- a/src/setup/sound.c
+++ b/src/setup/sound.c
@@ -61,6 +61,12 @@ static char *musicmode_strings[] =
     "CD audio"
 };
 
+static char *opltype_strings[] =
+{
+    "OPL2",
+    "OPL3"
+};
+
 static char *cfg_extension[] = { "cfg", NULL };
 
 // Config file variables:
@@ -84,6 +90,7 @@ static float libsamplerate_scale = 0.65;
 static char *timidity_cfg_path = NULL;
 static char *gus_patch_path = NULL;
 static int gus_ram_kb = 1024;
+static int opl_type = 0;
 
 // DOS specific variables: these are unused but should be maintained
 // so that the config file can be shared between chocolate
@@ -142,26 +149,37 @@ static void UpdateExtraTable(TXT_UNCAST_ARG(widget),
     // Rebuild the GUS table. Start by emptying it, then only add the
     // GUS control widget if we are in GUS music mode.
 
-    TXT_ClearTable(extra_table);
-
-    if (snd_musicmode == MUSICMODE_GUS)
+    if (snd_musicmode == MUSICMODE_OPL)
     {
+        TXT_InitTable(extra_table, 2);
+        TXT_SetColumnWidths(extra_table, 19, 4);
         TXT_AddWidgets(extra_table,
-                       TXT_NewLabel("GUS patch path:"),
-                       TXT_NewFileSelector(&gus_patch_path, 30,
-                                           "Select path to GUS patches",
-                                           TXT_DIRECTORY),
-                       NULL);
-    }
+                        TXT_NewLabel("OPL type"),
+                        TXT_NewDropdownList(&opl_type, opltype_strings, 2),
+                        NULL);
+	}
+	else
+	{
+		TXT_InitTable(extra_table, 1);
+        if (snd_musicmode == MUSICMODE_GUS)
+        {
+            TXT_AddWidgets(extra_table,
+                           TXT_NewLabel("GUS patch path:"),
+                           TXT_NewFileSelector(&gus_patch_path, 30,
+                                               "Select path to GUS patches",
+                                               TXT_DIRECTORY),
+                           NULL);
+        }
 
-    if (snd_musicmode == MUSICMODE_NATIVE)
-    {
-        TXT_AddWidgets(extra_table,
-                       TXT_NewLabel("Timidity configuration file:"),
-                       TXT_NewFileSelector(&timidity_cfg_path, 30,
-                                           "Select Timidity config file",
-                                           cfg_extension),
-                       NULL);
+        if (snd_musicmode == MUSICMODE_NATIVE)
+        {
+            TXT_AddWidgets(extra_table,
+                           TXT_NewLabel("Timidity configuration file:"),
+                           TXT_NewFileSelector(&timidity_cfg_path, 30,
+                                               "Select Timidity config file",
+                                               cfg_extension),
+                           NULL);
+        }
     }
 }
 
@@ -324,6 +342,7 @@ void BindSoundVariables(void)
 
     M_BindIntVariable("snd_cachesize",            &snd_cachesize);
     M_BindIntVariable("opl_io_port",              &opl_io_port);
+    M_BindIntVariable("opl_type",                 &opl_type);
 
     if (gamemission == strife)
     {
-- 
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