- fixed homebrew icon pngs with transparency correctly now. no more blank black covers.

source/gui/coverflow.cpp

@@ -1549,6 +1549,16 @@ u64 CCoverFlow::getChanTitle(void) const
 					m_items[loopNum(m_covers[m_range / 2].index + m_jump, m_items.size())].hdr->settings[1]);
 }
 
+bool CCoverFlow::getRenderTex(void)
+{
+	return m_renderTex;
+}
+
+void CCoverFlow::setRenderTex(bool val)
+{
+	m_renderTex = val;
+}
+
 /* this is used for smallbox homebrew icon png's that have alpha transparency */
 /* cover textures can't have transparency. this creates a new texture by filling the transparent parts */
 void CCoverFlow::RenderTex(void)
@@ -1558,6 +1568,7 @@ void CCoverFlow::RenderTex(void)
 		DrawTexture(m_renderingTex);
 		m_vid.renderToTexture(*m_renderingTex, true);
 	}
+	setRenderTex(false);
 }
 
 bool CCoverFlow::select(void)

source/gui/coverflow.hpp

@@ -137,6 +137,8 @@ public:
 	wstringEx getTitle(void) const;
 	u64 getChanTitle(void) const;
 	const char *getFilenameId(const dir_discHdr *curHdr);
+	bool getRenderTex(void);
+	void setRenderTex(bool);
 	void RenderTex(void);
 	//
 	static u32 InternalCoverColor(const char *ID, u32 DefCaseColor);

source/gui/texture.cpp

@@ -448,9 +448,9 @@ TexErr STexture::fromPNG(TexData &dest, const u8 *buffer, u8 f, u32 minMipSize,
 			}
 			_convertToRGBA8(dest.data, tmpData2, dest.width, dest.height);
 			DCFlushRange(dest.data, dest.dataSize);
-			m_vid.prepare();
-			m_vid.setup2DProjection(false, true);// false = prepare() already set view port, true = no scaling - draw at 640x480
-			CoverFlow.RenderTex();
+			CoverFlow.setRenderTex(true);
+			while(CoverFlow.getRenderTex())
+				usleep(50);
 			_convertToRGBA(tmpData2, dest.data, dest.width, dest.height);
 			DCFlushRange(tmpData2, Size2);
 			Cleanup(dest);

source/menu/menu.cpp

@@ -1630,6 +1630,8 @@ void CMenu::_mainLoopCommon(bool withCF, bool adjusting)
 		m_vid.prepare();
 		m_vid.setup2DProjection(false, true);// false = prepare() already set view port, true = no scaling - draw at 640x480
 		_updateBg();
+		if(CoverFlow.getRenderTex())
+			CoverFlow.RenderTex();
 		m_vid.setup2DProjection();// this time set the view port and allow scaling
 		_drawBg();
 		m_btnMgr.draw();
@@ -1654,6 +1656,8 @@ void CMenu::_mainLoopCommon(bool withCF, bool adjusting)
 	
 	/* background and coverflow drawing */
 	_updateBg();
+	if(CoverFlow.getRenderTex())
+		CoverFlow.RenderTex();
 	if(withCF && m_lqBg != NULL)
 		CoverFlow.makeEffectTexture(m_lqBg);
 	if(withCF && m_aa > 0)