From f6830b5a2f8318d30b38f03dd23e978858c10def Mon Sep 17 00:00:00 2001
From: "fix94.1" <fix94.1@gmail.com>
Date: Fri, 4 May 2012 14:08:44 +0000
Subject: [PATCH] -fixed problem that covers were not loading properly with
 only a few games in a coverflow view -added new option to wiiflow.ini GENERAL
 section, "cover_use_hq", if you set it to yes all your covers will be
 displayed in HQ again, but will also slowdown the loading and wiiflow in
 general

---
 source/gui/coverflow.cpp | 23 ++++++++++++++---------
 source/gui/coverflow.hpp |  2 ++
 source/menu/menu.cpp     |  1 +
 3 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/source/gui/coverflow.cpp b/source/gui/coverflow.cpp
index aadcd3e0..e2415658 100644
--- a/source/gui/coverflow.cpp
+++ b/source/gui/coverflow.cpp
@@ -203,6 +203,7 @@ CCoverFlow::CCoverFlow(void)
 	m_compressCache = false;
 	m_deletePicsAfterCaching = false;
 	m_box = true;
+	m_useHQcover = false;
 	m_rows = 1;
 	m_columns = 11;
 	m_range = m_rows * m_columns;
@@ -277,6 +278,11 @@ void CCoverFlow::setBoxMode(bool box)
 	m_box = box;
 }
 
+void CCoverFlow::setHQcover(bool HQ)
+{
+	m_useHQcover = HQ;
+}
+
 void CCoverFlow::setBufferSize(u32 numCovers)
 {
 	if (!m_covers.empty()) return;
@@ -2674,15 +2680,13 @@ int CCoverFlow::_coverLoader(CCoverFlow *cf)
 	u32 i;
 
 	u32 bufferSize = cf->m_range + cf->m_numBufCovers;
-	if(bufferSize >= cf->m_items.size())
-		bufferSize = cf->m_items.size();
 
-	while (cf->m_loadingCovers)
+	while(cf->m_loadingCovers)
 	{
 		update = cf->m_moved;
 		cf->m_moved = false;
 
-		for (u32 j = cf->m_items.size(); j >= bufferSize && cf->m_loadingCovers && !cf->m_moved && update; --j)
+		for(u32 j = cf->m_items.size(); j >= bufferSize && cf->m_loadingCovers && !cf->m_moved && update; --j)
 		{
 			firstItem = cf->m_covers[cf->m_range / 2].index;
 			i = loopNum((j & 1) ? firstItem - (j + 1) / 2 : firstItem + j / 2, cf->m_items.size());
@@ -2692,20 +2696,21 @@ int CCoverFlow::_coverLoader(CCoverFlow *cf)
 			LWP_MutexUnlock(cf->m_mutex);
 		}
 		ret = CCoverFlow::CL_OK;
-		for (u32 j = 0; j <= bufferSize && cf->m_loadingCovers && !cf->m_moved && update && ret != CCoverFlow::CL_NOMEM; ++j)
+		for(u32 j = 0; j <= bufferSize && cf->m_loadingCovers && !cf->m_moved && update && ret != CCoverFlow::CL_NOMEM; ++j)
 		{
 			firstItem = cf->m_covers[cf->m_range / 2].index;
 			i = loopNum((j & 1) ? firstItem - (j + 1) / 2 : firstItem + j / 2, cf->m_items.size());
-			if (cf->m_items[i].state != CCoverFlow::STATE_Loading)
+			if(cf->m_items[i].state != CCoverFlow::STATE_Loading)
 				continue;
-
-			if ((ret = cf->_loadCoverTex(i, cf->m_box, i == (u32)firstItem)) == CCoverFlow::CL_ERROR)
+			if(firstItem == (u32)cf->m_hqCover && cf->m_useHQcover)
+				continue;
+			if((ret = cf->_loadCoverTex(i, cf->m_box, i == (u32)firstItem)) == CCoverFlow::CL_ERROR)
 			{
 				if ((ret = cf->_loadCoverTex(i, !cf->m_box, i == (u32)firstItem)) == CCoverFlow::CL_ERROR)
 					cf->m_items[i].state = CCoverFlow::STATE_NoCover;
 			}
 		}
-		if (ret == CCoverFlow::CL_NOMEM && bufferSize > 3)
+		if(ret == CCoverFlow::CL_NOMEM && bufferSize > 3)
 			bufferSize -= 2;
 	}
 	return 0;
diff --git a/source/gui/coverflow.hpp b/source/gui/coverflow.hpp
index 1f0d2277..95a85bd9 100644
--- a/source/gui/coverflow.hpp
+++ b/source/gui/coverflow.hpp
@@ -86,6 +86,7 @@ public:
 	void setFont(SFont font, const CColor &color);
 	void setRange(u32 rows, u32 columns);
 	void setBoxMode(bool box);
+	void setHQcover(bool HQ);
 	void setTextureQuality(float lodBias, int aniso, bool edgeLOD);
 	void setCameraPos(bool selected, const Vector3D &pos, const Vector3D &aim);
 	void setCameraOsc(bool selected, const Vector3D &speed, const Vector3D &amp);
@@ -256,6 +257,7 @@ private:
 	CColor m_fanartFontColor;
 	bool m_fanartPlaying;
 	bool m_box;
+	bool m_useHQcover;
 	u32 m_range;
 	u32 m_rows;
 	u32 m_columns;
diff --git a/source/menu/menu.cpp b/source/menu/menu.cpp
index 0bac511f..b16373ad 100644
--- a/source/menu/menu.cpp
+++ b/source/menu/menu.cpp
@@ -1531,6 +1531,7 @@ void CMenu::_initCF(void)
 	m_cf.setCompression(m_cfg.getBool("GENERAL", "allow_texture_compression", true));
 	m_cf.setBufferSize(m_cfg.getInt("GENERAL", "cover_buffer", 20));
 	m_cf.setSorting((Sorting)m_cfg.getInt(domain, "sort", 0));
+	m_cf.setHQcover(m_cfg.getBool("GENERAL", "cover_use_hq", false));
 	if (m_curGameId.empty() || !m_cf.findId(m_curGameId.c_str(), true))
 		m_cf.findId(m_cfg.getString(domain, "current_item").c_str(), true);
 	m_cf.startCoverLoader();