From bd68abc8f7b2879fe0a6dc062f65db12e3c3a667 Mon Sep 17 00:00:00 2001
From: Chris Tallon <chris@vomp.tv>
Date: Sat, 27 Jan 2007 01:12:39 +0000
Subject: [PATCH] Windows updates

---
 GNUmakefile    | 11 ++++++-----
 dsallocator.cc |  7 +++----
 dsallocator.h  |  2 +-
 osdwin.cc      | 40 +++++++++++++++++++++++++++++-----------
 osdwin.h       |  2 +-
 5 files changed, 40 insertions(+), 22 deletions(-)

diff --git a/GNUmakefile b/GNUmakefile
index ae83373..011e9da 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -1,16 +1,17 @@
-CC=/home/chris/mvp/vomp/compiler/crosstool/gcc-3.4.5-glibc-2.2.5/powerpc-405-linux-gnu/bin/powerpc-405-linux-gnu-g++
-#CC = /opt/crosstool/powerpc-405-linux-gnu/gcc-2.95.3-glibc-2.2.5/bin/powerpc-405-linux-gnu-g++
-STRIP = /opt/crosstool/powerpc-405-linux-gnu/gcc-2.95.3-glibc-2.2.5/bin/powerpc-405-linux-gnu-strip
+include ../crosstool/cross-var
+
+CC=$(CROSS)g++
+STRIP=$(CROSS)strip
 
 CXX = $(CC)
-INCLUDES = -I../jpeg-6b
+INCLUDES = -I../jpeg/jpeg-6b
 CXXFLAGS_DEV = -g -O0 -Wall -Wshadow -Werror -DDEV -D_GNU_SOURCE $(INCLUDES)
 CXXFLAGS_REL = -O3 -Wall -Wshadow -Werror -D_GNU_SOURCE $(INCLUDES)
 LDFLAGS = -Wall -static
 
 LIBPATHS =
 LIBS = -lpthread -lrt
-CROSSLIBS = ../jpeg-6b/libjpeg.a
+CROSSLIBS = ../jpeg/jpeg-6b/libjpeg.a
 
 # This is the only thing windows and linux share
 include objects.mk
diff --git a/dsallocator.cc b/dsallocator.cc
index eb7b8f9..44cb11f 100644
--- a/dsallocator.cc
+++ b/dsallocator.cc
@@ -52,13 +52,12 @@ HRESULT STDMETHODCALLTYPE DsAllocator::InitializeDevice(DWORD_PTR userid,VMR9All
 	return hres;
 }
 
-void DsAllocator::LostDevice() {
+void DsAllocator::LostDevice(IDirect3DDevice9 *d3ddev, IDirect3D9* d3d) {
 	if (!surfallocnotify) return ;
 	Lock();
 	CleanupSurfaces();
-	IDirect3DDevice9 *d3ddev;
-	d3ddev=((OsdWin*)Osd::getInstance())->getD3dDev();
-	HMONITOR hmon=((OsdWin*)Osd::getInstance())->getD3d()->GetAdapterMonitor(D3DADAPTER_DEFAULT);
+//	d3ddev=((OsdWin*)Osd::getInstance())->getD3dDev();
+	HMONITOR hmon=d3d->GetAdapterMonitor(D3DADAPTER_DEFAULT);
 	surfallocnotify->ChangeD3DDevice(d3ddev,hmon);
 	Unlock();
 
diff --git a/dsallocator.h b/dsallocator.h
index 32cf553..27ba2ef 100644
--- a/dsallocator.h
+++ b/dsallocator.h
@@ -52,7 +52,7 @@ public:
 	virtual ULONG STDMETHODCALLTYPE AddRef();
 	virtual ULONG STDMETHODCALLTYPE Release();
 
-    void LostDevice();
+    void LostDevice(IDirect3DDevice9 *d3ddev, IDirect3D9* d3d);
 
 protected:
 	
diff --git a/osdwin.cc b/osdwin.cc
index 9896779..943201b 100644
--- a/osdwin.cc
+++ b/osdwin.cc
@@ -25,6 +25,8 @@
 #include "surfacewin.h"
 
 #include "dsallocator.h"
+#include "message.h"
+#include "command.h"
 
 
 //This is stuff for rendering the OSD
@@ -205,8 +207,19 @@ void OsdWin::RenderDS(LPDIRECT3DSURFACE9 present){
 
 
 void OsdWin::InternalRendering(LPDIRECT3DSURFACE9 present){
+    WaitForSingleObject(d3dmutex,INFINITE);
+    HRESULT losty=d3ddevice->TestCooperativeLevel();
+    if (losty==D3DERR_DEVICELOST) {
+        Sleep(10);
+        return; //Device Lost
+    }
+    if (losty==D3DERR_DEVICENOTRESET){
+       DoLost();
+       return;
+    }
 	WaitForSingleObject(event,INFINITE);
-	WaitForSingleObject(d3dmutex,INFINITE);
+	
+   
 	BeginPainting();
 	if (external_driving) {
 		//Copy video to Backbuffer
@@ -262,7 +275,7 @@ void OsdWin::InternalRendering(LPDIRECT3DSURFACE9 present){
 		//Show it to the user!
 		if (d3ddevice->Present(NULL,NULL,NULL,NULL)==D3DERR_DEVICELOST){
 			EndPainting();
-			DoLost();
+			if (!external_driving) DoLost();
 		}
 		EndPainting();
 	}
@@ -272,17 +285,18 @@ void OsdWin::InternalRendering(LPDIRECT3DSURFACE9 present){
 	}
 }
 
-void OsdWin::DoLost(){
+bool OsdWin::DoLost(){
 	Log::getInstance()->log("OSD", Log::WARN, "Direct3D Device Lost! Reobtaining...");
 	ResetEvent(event);
 	if (external_driving && dsallocator!=NULL) {
-		dsallocator->LostDevice(); //Propagate the information through DS
+		dsallocator->LostDevice(d3ddevice,d3d); //Propagate the information through DS
 	}
 	//First we free up all resources
 	Video* video = Video::getInstance();
 	((SurfaceWin*)screen)->ReleaseSurface();
-	d3drtsurf->Release();
-	d3dvb->Release();
+	if (d3drtsurf) d3drtsurf->Release();
+    d3drtsurf=NULL;
+	if (d3dvb) d3dvb->Release();
 	d3dvb=NULL;
 	D3DPRESENT_PARAMETERS d3dparas;
 	ZeroMemory(&d3dparas,sizeof(d3dparas));
@@ -291,18 +305,22 @@ void OsdWin::DoLost(){
 	d3dparas.Windowed=TRUE;
 	d3dparas.SwapEffect=D3DSWAPEFFECT_COPY;
 	if (d3ddevice->Reset(&d3dparas)!=D3D_OK){
-		return;
+		return false;
 	}
-	screen->create(video->getScreenWidth(), video->getScreenHeight());
-	screen->display();
-	d3ddevice->GetRenderTarget(0,&d3drtsurf);
+    d3ddevice->GetRenderTarget(0,&d3drtsurf);
 	InitVertexBuffer();
-	//Redraw Views, Chris could you add a member function to viewman, so that
+    //Redraw Views, Chris could you add a member function to viewman, so that
 	// I can cause it to completely redraw the Views?
 	// Otherwise the OSD would be distorted after Device Lost
 	
 	SetEvent(event);
 
+
+	screen->create(video->getScreenWidth(), video->getScreenHeight());
+	screen->display();
+	
+	return true;
+
 }
 LPDIRECT3DDEVICE9 OsdWin::getD3dDev() {
 	WaitForSingleObject(event,INFINITE);//We will only return if we are initted
diff --git a/osdwin.h b/osdwin.h
index 1323758..df99899 100644
--- a/osdwin.h
+++ b/osdwin.h
@@ -73,7 +73,7 @@ private:
 	HANDLE d3dmutex;
 	DWORD lastrendertime;
 	void InternalRendering(LPDIRECT3DSURFACE9 present);
-	void DoLost();
+	bool DoLost();
 	int InitVertexBuffer();
 	OSDVERTEX osdvertices[4];
 	HANDLE event;
-- 
2.39.5