From ba39d7a3dbe8cfce4293838e87c1ff6caa1a27d6 Mon Sep 17 00:00:00 2001
From: Marcus Comstedt
Date: Sun, 22 Aug 2004 21:41:22 +0000
Subject: Support dynamic plugins on Dreamcast.

svn-id: r14688
---
 base/plugins.cpp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'base')

diff --git a/base/plugins.cpp b/base/plugins.cpp
index c096d1813a..cab71bf20a 100644
--- a/base/plugins.cpp
+++ b/base/plugins.cpp
@@ -39,9 +39,15 @@ typedef DetectedGameList (*DetectFunc)(const FSList &fslist);
 
 #ifdef UNIX
 #include <dlfcn.h>
+#define DYNAMIC_PLUGIN_PATH(name) (name "/lib" name ".so")
+#else
+#ifdef __DC__
+#include "dcloader.h"
+#define DYNAMIC_PLUGIN_PATH(name) (name ".plg")
 #else
 #error No support for loading plugins on non-unix systems at this point!
 #endif
+#endif
 
 #endif
 
@@ -123,7 +129,7 @@ public:
 };
 
 void *DynamicPlugin::findSymbol(const char *symbol) {
-#ifdef UNIX
+#if defined(UNIX)||defined(__DC__)
 	void *func = dlsym(_dlHandle, symbol);
 	if (!func)
 		warning("Failed loading symbol '%s' from plugin '%s' (%s)", symbol, _filename.c_str(), dlerror());
@@ -172,6 +178,10 @@ bool DynamicPlugin::loadPlugin() {
 		return false;
 	}
 
+#ifdef __DC__
+	dlforgetsyms(_dlHandle);
+#endif
+
 	return true;
 }
 
@@ -211,7 +221,7 @@ void PluginManager::loadPlugins() {
 	// the "ABI" version the plugin was built for, and we can compare that
 	// to the ABI version of the executable.
 	#define LOAD_MODULE(name, NAME) \
-		tryLoadPlugin(new DynamicPlugin(name "/lib" name ".so"));
+		tryLoadPlugin(new DynamicPlugin(DYNAMIC_PLUGIN_PATH(name)));
 #else
 	// "Loader" for the static plugins
 	#define LOAD_MODULE(name, NAME) \
-- 
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