more statesave bugfixes...

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@387 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Core/Src/HW/SerialInterface.cpp

@@ -220,7 +220,7 @@ static u8                 g_SIBuffer[128];
 
 void DoState(PointerWrap &p)
 {
-	p.Do(g_Channel);
+	// p.DoArray(g_Channel);
 	p.Do(g_Poll);
 	p.Do(g_ComCSR);
 	p.Do(g_StatusReg);

Source/Core/Core/Src/State.cpp

@@ -38,10 +38,11 @@ static std::string cur_filename;
 
 void DoState(PointerWrap &p)
 {
+	// Begin with video plugin, so that it gets a chance to clear it's caches and writeback modified things to RAM
+    PluginVideo::Video_DoState(p.GetPPtr(), p.GetMode());
 	PowerPC::DoState(p);
 	HW::DoState(p);
 	CoreTiming::DoState(p);
-    // PluginVideo::Video_DoState(p.GetPPtr(), p.GetMode());
 }
 
 void SaveStateCallback(u64 userdata, int cyclesLate)

Source/Core/VideoCommon/Src/Fifo.cpp

@@ -33,7 +33,7 @@ static int size = 0;
 static int readptr = 0;
 
 void Fifo_DoState(PointerWrap &p) {
-    p.DoArray(videoBuffer, size);
+    p.DoArray(videoBuffer, FIFO_SIZE);
     p.Do(size);
     p.Do(readptr);
 }

Source/Core/VideoCommon/Src/VideoState.cpp

@@ -24,6 +24,7 @@
 #include "Fifo.h"
 
 static void DoState(PointerWrap &p) {
+
     // BP Memory
     p.Do(bpmem);
     // CP Memory

Source/Plugins/Plugin_VideoDX9/Src/main.cpp

@@ -167,6 +167,9 @@ void Video_Initialize(SVideoInitialize* _pVideoInitialize)
 }
 
 void Video_DoState(unsigned char **ptr, int mode) {
+	// Clear all caches
+	TextureCache::Invalidate();
+
 	PointerWrap p(ptr, mode);
 	VideoCommon_DoState(p);
 	//PanicAlert("Saving/Loading state from DirectX9");

Source/Plugins/Plugin_VideoOGL/Src/main.cpp

@@ -180,6 +180,10 @@ void Video_Initialize(SVideoInitialize* _pVideoInitialize)
 }
 
 void Video_DoState(unsigned char **ptr, int mode) {
+
+	// Clear all caches
+	TextureMngr::Invalidate();
+
 	PointerWrap p(ptr, mode);
 	VideoCommon_DoState(p);
 	//PanicAlert("Saving/Loading state from OpenGL");