-added meta.xml args for custom wait message images. waitdir= for full path to folder containing the images. and waitloop if you want the images to play and repeat otherwise the images move forward and backward.

-added widescreen fix just for wait images. may attempt more as time goes by.
-fixed a small thing i forgot in the last commit for cache covers.

source/gui/video.cpp

@@ -11,6 +11,9 @@
 #include "gecko/gecko.hpp"
 #include "loader/sys.h"
 #include "loader/utils.h"
+#include "list/ListGenerator.hpp"
+#include "text.hpp"
+#include "fileOps/fileOps.h"
 
 #define DEFAULT_FIFO_SIZE	(256 * 1024)
 
@@ -553,6 +556,95 @@ void CVideo::render(void)
 	GX_InvalidateTexAll();
 }
 
+bool custom = false;
+bool waitLoop = false;
+static vector<string> waitImgs;
+static void GrabWaitFiles(char *FullPath)
+{
+	//Just push back
+	waitImgs.push_back(FullPath);
+}
+
+void CVideo::setCustomWaitImgs(const char *path, bool wait_loop)
+{
+	waitImgs.clear();
+	if(path != NULL && fsop_FolderExist(path))
+	{
+		GetFiles(path, stringToVector(".png|.jpg", '|'), GrabWaitFiles, false, 1);
+		if(waitImgs.size() > 0)
+		{
+			custom = true;
+			waitLoop = wait_loop;
+		}
+	}
+}
+
+void CVideo::waitMessage(float delay)// called from main.cpp to show wait animation on wf boot
+{
+	if(m_defaultWaitMessages.size() == 0)
+	{
+		if(custom)
+		{
+			u8 waitImgs_cnt = waitImgs.size();
+			TexData m_wTextures[waitImgs_cnt];
+			for(u8 i = 0; i < waitImgs_cnt; i++)
+			{
+				TexHandle.fromImageFile(m_wTextures[i], waitImgs[i].c_str());
+			}
+			for(u8 i = 0; i < waitImgs_cnt; i++)
+				m_defaultWaitMessages.push_back(m_wTextures[i]);
+		}
+		else
+		{
+			TexData m_wTextures[8];
+			TexHandle.fromJPG(m_wTextures[0], wait_01_jpg, wait_01_jpg_size);
+			TexHandle.fromJPG(m_wTextures[1], wait_02_jpg, wait_02_jpg_size);
+			TexHandle.fromJPG(m_wTextures[2], wait_03_jpg, wait_03_jpg_size);
+			TexHandle.fromJPG(m_wTextures[3], wait_04_jpg, wait_04_jpg_size);
+			TexHandle.fromJPG(m_wTextures[4], wait_05_jpg, wait_05_jpg_size);
+			TexHandle.fromJPG(m_wTextures[5], wait_06_jpg, wait_06_jpg_size);
+			TexHandle.fromJPG(m_wTextures[6], wait_07_jpg, wait_07_jpg_size);
+			TexHandle.fromJPG(m_wTextures[7], wait_08_jpg, wait_08_jpg_size);
+			for(int i = 0; i < 8; i++)
+				m_defaultWaitMessages.push_back(m_wTextures[i]);
+		}
+		
+	}
+	waitMessage(m_defaultWaitMessages, delay);
+}
+
+void CVideo::waitMessage(const vector<TexData> &tex, float delay)// start wait images and wii slot light threads or draw
+{
+	hideWaitMessage();
+
+	if(tex.size() == 0)
+	{
+		m_waitMessages = m_defaultWaitMessages;
+		m_waitMessageDelay = 0.15f;
+	}
+	else
+	{
+		m_waitMessages = tex;
+		m_waitMessageDelay = delay;
+	}
+
+	if(m_waitMessages.size() == 1)
+	{
+		waitMessage(m_waitMessages[0]);// draws frame image using function below (for one frame image only) but no render?
+		render();
+	}
+	else if(m_waitMessages.size() > 1)// if more than one frame
+	{
+		m_WaitThreadRunning = true;
+		/* changing light */
+		wiiLightSetLevel(0);
+		wiiLightStartThread();// start thread in gekko.c that pulses the wii disc slot light on and off
+		/* onscreen animation */
+		m_showWaitMessage = true;// start wait images thread to animate them
+		LWP_CreateThread(&waitThread, _showWaitMessages, this, waitMessageStack, waitMessageStackSize, LWP_PRIO_HIGHEST);
+	}
+}
+
 void * CVideo::_showWaitMessages(void *obj)// wait images thread
 {
 	CVideo *m = static_cast<CVideo *>(obj);
@@ -590,7 +682,9 @@ void * CVideo::_showWaitMessages(void *obj)// wait images thread
 		{
 			m->waitMessage(*waitItr);// draw frame image
 			waitItr += PNGfadeDirection;// move to next image
-			if(waitItr + 1 == m->m_waitMessages.end() || waitItr == m->m_waitMessages.begin())
+			if(waitLoop && waitItr == m->m_waitMessages.end())
+				waitItr = m->m_waitMessages.begin();
+			else if(!waitLoop && (waitItr + 1 == m->m_waitMessages.end() || waitItr == m->m_waitMessages.begin()))
 				PNGfadeDirection *= (-1);// change direction if at beginning or end
 			waitFrames = frames;// reset delay count
 			m->render();
@@ -622,54 +716,6 @@ void CVideo::hideWaitMessage()// stop wait images and wii disc slot light thread
 	waitThread = LWP_THREAD_NULL;
 }
 
-void CVideo::waitMessage(float delay)// called from main.cpp to show wait animation on wf boot
-{
-	if(m_defaultWaitMessages.size() == 0)
-	{
-		TexData m_wTextures[8];
-		TexHandle.fromJPG(m_wTextures[0], wait_01_jpg, wait_01_jpg_size);
-		TexHandle.fromJPG(m_wTextures[1], wait_02_jpg, wait_02_jpg_size);
-		TexHandle.fromJPG(m_wTextures[2], wait_03_jpg, wait_03_jpg_size);
-		TexHandle.fromJPG(m_wTextures[3], wait_04_jpg, wait_04_jpg_size);
-		TexHandle.fromJPG(m_wTextures[4], wait_05_jpg, wait_05_jpg_size);
-		TexHandle.fromJPG(m_wTextures[5], wait_06_jpg, wait_06_jpg_size);
-		TexHandle.fromJPG(m_wTextures[6], wait_07_jpg, wait_07_jpg_size);
-		TexHandle.fromJPG(m_wTextures[7], wait_08_jpg, wait_08_jpg_size);
-		for(int i = 0; i < 8; i++)
-			m_defaultWaitMessages.push_back(m_wTextures[i]);
-	}
-	waitMessage(m_defaultWaitMessages, delay);
-}
-
-void CVideo::waitMessage(const vector<TexData> &tex, float delay)// start wait images and wii slot light threads or draw
-{
-	hideWaitMessage();
-	m_WaitThreadRunning = true;
-
-	if(tex.size() == 0)
-	{
-		m_waitMessages = m_defaultWaitMessages;
-		m_waitMessageDelay = 0.15f;
-	}
-	else
-	{
-		m_waitMessages = tex;
-		m_waitMessageDelay = delay;
-	}
-
-	if(m_waitMessages.size() == 1)
-		waitMessage(m_waitMessages[0]);// draws frame image using function below (for one frame image only) but no render?
-	else if(m_waitMessages.size() > 1)// if more than one frame
-	{
-		/* changing light */
-		wiiLightSetLevel(0);
-		wiiLightStartThread();// start thread in gekko.c that pulses the wii disc slot light on and off
-		/* onscreen animation */
-		m_showWaitMessage = true;// start wait images thread to animate them
-		LWP_CreateThread(&waitThread, _showWaitMessages, this, waitMessageStack, waitMessageStackSize, LWP_PRIO_HIGHEST);
-	}
-}
-
 void CVideo::waitMessage(const TexData &tex)//draw frame image
 {
 	Mtx modelViewMtx;
@@ -696,13 +742,14 @@ void CVideo::waitMessage(const TexData &tex)//draw frame image
 	GX_InitTexObj(&texObj, tex.data, tex.width, tex.height, tex.format, GX_CLAMP, GX_CLAMP, GX_FALSE);
 	GX_LoadTexObj(&texObj, GX_TEXMAP0);
 	GX_Begin(GX_QUADS, GX_VTXFMT0, 4);
-	GX_Position3f32((float)((640 - tex.width) / 2), (float)((480 - tex.height) / 2), 0.f);
+	u32 texWidth = m_wide ? tex.width * .75 : tex.width;
+	GX_Position3f32((float)((640 - texWidth) / 2), (float)((480 - tex.height) / 2), 0.f);// widescreen = tex.width * .80
 	GX_TexCoord2f32(0.f, 0.f);
-	GX_Position3f32((float)((640 + tex.width) / 2), (float)((480 - tex.height) / 2), 0.f);
+	GX_Position3f32((float)((640 + texWidth) / 2), (float)((480 - tex.height) / 2), 0.f);
 	GX_TexCoord2f32(1.f, 0.f);
-	GX_Position3f32((float)((640 + tex.width) / 2), (float)((480 + tex.height) / 2), 0.f);
+	GX_Position3f32((float)((640 + texWidth) / 2), (float)((480 + tex.height) / 2), 0.f);
 	GX_TexCoord2f32(1.f, 1.f);
-	GX_Position3f32((float)((640 - tex.width) / 2), (float)((480 + tex.height) / 2), 0.f);
+	GX_Position3f32((float)((640 - texWidth) / 2), (float)((480 + tex.height) / 2), 0.f);
 	GX_TexCoord2f32(0.f, 1.f);
 	GX_End();
 }

source/gui/video.hpp

@@ -60,7 +60,7 @@ public:
 	GXRModeObj *vid_mode(void) const { return m_rmode; }
 	u32 width2D(void) { return m_width2D; }
 	u32 height2D(void) { return m_height2D; }
-	bool wide(void) const { return m_wide; }
+	bool wide(void) const { return m_wide; }// call m_vid.wide to check if wii is widescreen
 	bool vid_50hz(void) const { return m_50hz; }
 	u8 getAA(void) const { return m_aa; }
 	bool showingWaitMessage() { return m_WaitThreadRunning; }
@@ -68,11 +68,12 @@ public:
 	void prepareStencil(void);
 	void renderStencil(void);
 	int stencilVal(int x, int y);
+	void setCustomWaitImgs(const char *path, bool loop);
 	void hideWaitMessage();
 	void waitMessage(float delay);
 	void waitMessage(const vector<TexData> &tex, float delay);
 	void waitMessage(const TexData &tex);
-	s32 TakeScreenshot(const char *);
+	s32 TakeScreenshot(const char *path);
 	void shiftViewPort(float x, float y);
 private:
 	GXRModeObj *m_rmode;

source/main.cpp

@@ -39,6 +39,9 @@ int main(int argc, char **argv)
 
 	char *gameid = NULL;
 	bool iosOK = true;
+	bool wait_loop = false;
+	char wait_dir[256];
+	memset(&wait_dir, 0, sizeof(wait_dir));
 	
 	for(u8 i = 0; i < argc; i++)
 	{
@@ -58,6 +61,16 @@ int main(int argc, char **argv)
 					gameid = NULL;
 			}
 		}
+		else if(strcasestr(argv[i], "waitdir=") != NULL)
+		{
+			char *ptr = strcasestr(argv[i], "waitdir=");
+			strncpy(wait_dir, ptr+strlen("waitdir="), sizeof(wait_dir));
+		}
+		else if(strcasestr(argv[i], "Waitloop") != NULL)
+		{
+			wait_loop = true;
+		}
+			
 	}
 	check_neek2o();
 	/* Init ISFS */
@@ -78,6 +91,7 @@ int main(int argc, char **argv)
 	Sys_ExitTo(EXIT_TO_HBC);
 
 	DeviceHandle.MountAll();
+	m_vid.setCustomWaitImgs(wait_dir, wait_loop);
 	m_vid.waitMessage(0.15f);
 
 	Open_Inputs();

source/menu/menu_home.cpp

@@ -93,6 +93,7 @@ bool CMenu::_Home(void)
 			}
 			else if(m_btnMgr.selected(m_homeBtnUpdate))
 			{
+				_hideHome();
 				m_btnMgr.setProgress(m_wbfsPBar, 0.f, true);
 				m_btnMgr.setText(m_wbfsLblMessage, L"0%");
 				m_btnMgr.setText(m_wbfsLblDialog, L"");