1 files changed, 84 insertions, 0 deletions
diff --git a/Source/Core/VideoCommon/VideoState.cpp b/Source/Core/VideoCommon/VideoState.cpp
new file mode 100644
index 0000000000..9bfbeeaf52
--- /dev/null
+++ b/Source/Core/VideoCommon/VideoState.cpp
@@ -0,0 +1,84 @@
+// Copyright 2013 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#include "VideoState.h"
+
+#include "BPMemory.h"
+#include "CPMemory.h"
+#include "XFMemory.h"
+#include "TextureDecoder.h"
+#include "Fifo.h"
+#include "CommandProcessor.h"
+#include "PixelEngine.h"
+#include "PixelShaderManager.h"
+#include "VertexShaderManager.h"
+#include "VertexManagerBase.h"
+
+static void DoState(PointerWrap &p)
+{
+	// BP Memory
+	p.Do(bpmem);
+	p.DoMarker("BP Memory");
+
+	// CP Memory
+	p.DoArray(arraybases, 16);
+	p.DoArray(arraystrides, 16);
+	p.Do(MatrixIndexA);
+	p.Do(MatrixIndexB);
+	p.Do(g_VtxDesc.Hex);
+	p.DoArray(g_VtxAttr, 8);
+	p.DoMarker("CP Memory");
+
+	// XF Memory
+	p.Do(xfregs);
+	p.DoArray(xfmem, XFMEM_SIZE);
+	p.DoMarker("XF Memory");
+
+	// Texture decoder
+	p.DoArray(texMem, TMEM_SIZE);
+	p.DoMarker("texMem");
+
+	// FIFO
+	Fifo_DoState(p);
+	p.DoMarker("Fifo");
+
+	CommandProcessor::DoState(p);
+	p.DoMarker("CommandProcessor");
+
+	PixelEngine::DoState(p);
+	p.DoMarker("PixelEngine");
+
+	// the old way of replaying current bpmem as writes to push side effects to pixel shader manager doesn't really work.
+	PixelShaderManager::DoState(p);
+	p.DoMarker("PixelShaderManager");
+
+	VertexShaderManager::DoState(p);
+	p.DoMarker("VertexShaderManager");
+
+	VertexManager::DoState(p);
+	p.DoMarker("VertexManager");
+
+	// TODO: search for more data that should be saved and add it here
+}
+
+void VideoCommon_DoState(PointerWrap &p)
+{
+	DoState(p);
+}
+
+void VideoCommon_RunLoop(bool enable)
+{
+	EmulatorState(enable);
+}
+
+void VideoCommon_Init()
+{
+	memset(arraybases, 0, sizeof(arraybases));
+	memset(arraystrides, 0, sizeof(arraystrides));
+	memset(&MatrixIndexA, 0, sizeof(MatrixIndexA));
+	memset(&MatrixIndexB, 0, sizeof(MatrixIndexB));
+	memset(&g_VtxDesc, 0, sizeof(g_VtxDesc));
+	memset(g_VtxAttr, 0, sizeof(g_VtxAttr));
+	memset(texMem, 0, TMEM_SIZE);
+}