add GetDefaultTexturePolicy, SetDefaultTexturePolicy

stepmania/src/RageTexture.cpp

@@ -21,7 +21,7 @@ RageTexture::RageTexture( RageTextureID name ):
 //	LOG->Trace( "RageTexture::RageTexture()" );
 
 	m_iRefCount = 1;
-	m_Policy = TEX_DEFAULT;
+	m_Policy = TEXTUREMAN->GetDefaultTexturePolicy();
 	m_bWasUsed = false;
 
 //	SetActualID();

stepmania/src/RageTextureManager.cpp

@@ -52,6 +52,7 @@ RageTextureManager*		TEXTUREMAN		= NULL;
 RageTextureManager::RageTextureManager()
 {
 	m_iNoWarnAboutOddDimensions = 0;
+	m_TexturePolicy = RageTexture::TEX_DEFAULT;
 	m_bDelayedDelete = false;
 	m_iMovieColorDepth = 16;
 	m_iTextureColorDepth = 16;

stepmania/src/RageTextureManager.h

@@ -36,6 +36,9 @@ public:
 	bool GetDelayedDelete() { return m_bDelayedDelete; };
 	int GetMaxTextureResolution() { return m_iMaxTextureResolution; };
 
+	RageTexture::TexPolicy GetDefaultTexturePolicy() const { return m_TexturePolicy; }
+	void SetDefaultTexturePolicy( RageTexture::TexPolicy p ) { m_TexturePolicy = p; }
+
 	// call this between Screens
 	void DeleteCachedTextures()	{ GarbageCollect(screen_changed); }
 	
@@ -65,6 +68,7 @@ protected:
 
 	std::map<RageTextureID, RageTexture*> m_mapPathToTexture;
 	int m_iNoWarnAboutOddDimensions;
+	RageTexture::TexPolicy m_TexturePolicy;
 };
 
 extern RageTextureManager*	TEXTUREMAN;	// global and accessable from anywhere in our program