From d579dc16f1728eee2e14bb5f888895015dcb51b8 Mon Sep 17 00:00:00 2001
From: Gauvain 'GovanifY' Roussel-Tarbouriech <gauvain@govanify.com>
Date: Fri, 5 Mar 2021 01:51:04 +0100
Subject: [PATCH] gsdump: dump fully parsed

---
 common/include/PS2Edefs.h          | 10 ++++-
 pcsx2/PluginManager.cpp            |  4 ++
 pcsx2/gui/Dialogs/GSDumpDialog.cpp | 64 ++++++++++++++++++++++++++----
 pcsx2/gui/Dialogs/ModalPopups.h    | 23 +++++++++++
 4 files changed, 93 insertions(+), 8 deletions(-)

diff --git a/common/include/PS2Edefs.h b/common/include/PS2Edefs.h
index 99962c19c9..cf04081e7d 100644
--- a/common/include/PS2Edefs.h
+++ b/common/include/PS2Edefs.h
@@ -166,8 +166,12 @@ typedef void(CALLBACK *_GSosdLog)(const char *utf8, u32 color);
 typedef void(CALLBACK *_GSosdMonitor)(const char *key, const char *value, u32 color);
 typedef s32(CALLBACK *_GSopen)(void *pDsp, const char *Title, int multithread);
 typedef s32(CALLBACK *_GSopen2)(void *pDsp, u32 flags);
-typedef s32(CALLBACK* _GSReplay)(char* lpszCmdLine, int renderer);
+typedef void(CALLBACK* _GSReplay)(char* lpszCmdLine, int renderer);
 typedef void(CALLBACK *_GSvsync)(int field);
+typedef s32(CALLBACK* _GSinit)();
+typedef s32(CALLBACK* _GSfreeze)(int mode, freezeData* data);
+typedef void(CALLBACK* _GSclose)();
+typedef void(CALLBACK* _GSshutdown)();
 typedef void(CALLBACK *_GSgifTransfer)(const u32 *pMem, u32 size);
 typedef void(CALLBACK *_GSgifTransfer1)(u32 *pMem, u32 addr);
 typedef void(CALLBACK *_GSgifTransfer2)(u32 *pMem, u32 size);
@@ -204,6 +208,10 @@ extern _GSosdMonitor GSosdMonitor;
 extern _GSopen GSopen;
 extern _GSopen2 GSopen2;
 extern _GSReplay GSReplay;
+extern _GSinit GSinit;
+extern _GSfreeze GSfreeze;
+extern _GSclose GSclose;
+extern _GSshutdown GSshutdown;
 extern _GSvsync GSvsync;
 extern _GSgifTransfer GSgifTransfer;
 extern _GSgifTransfer1 GSgifTransfer1;
diff --git a/pcsx2/PluginManager.cpp b/pcsx2/PluginManager.cpp
index ecc3822cf2..f3d4bd4ce8 100644
--- a/pcsx2/PluginManager.cpp
+++ b/pcsx2/PluginManager.cpp
@@ -158,6 +158,10 @@ _GSosdMonitor      GSosdMonitor;
 _GSopen            GSopen;
 _GSopen2           GSopen2;
 _GSReplay		   GSReplay;
+_GSinit            GSinit;
+_GSfreeze          GSfreeze;
+_GSclose           GSclose;
+_GSshutdown        GSshutdown;
 _GSgifTransfer     GSgifTransfer;
 _GSgifTransfer1    GSgifTransfer1;
 _GSgifTransfer2    GSgifTransfer2;
diff --git a/pcsx2/gui/Dialogs/GSDumpDialog.cpp b/pcsx2/gui/Dialogs/GSDumpDialog.cpp
index 4f41e199bb..eb73a402a9 100644
--- a/pcsx2/gui/Dialogs/GSDumpDialog.cpp
+++ b/pcsx2/gui/Dialogs/GSDumpDialog.cpp
@@ -152,7 +152,8 @@ void Dialogs::GSDumpDialog::SelectedDump(wxListEvent& evt)
 
 void Dialogs::GSDumpDialog::RunDump(wxCommandEvent& event)
 {
-	pxInputStream dump_file(m_selected_dump, new wxFFileInputStream(m_selected_dump));
+	//TODO: switch all of that to a pxThread
+	pxInputStream dump_file(*m_selected_dump, new wxFFileInputStream(*m_selected_dump));
 
 	if (!dump_file.IsOk())
 		return;
@@ -166,13 +167,62 @@ void Dialogs::GSDumpDialog::RunDump(wxCommandEvent& event)
 	dump_file.Read(&crc, 4);
 	dump_file.Read(&ss, 4);
 
-	char state_data[ss];
-	dump_file.Read(&state_data, ss);
+
+	char* state_data = (char*)malloc(sizeof(char) * ss);
+	dump_file.Read(state_data, ss);
 	dump_file.Read(&regs, 8192);
 
 	int ssi = ss;
-	GSFreezeData fd = {ssi, state_data};
+	freezeData fd = {0, (s8*)state_data};
+	std::vector<GSData> dump;
 
+	while (dump_file.Tell() <= dump_file.Length())
+	{
+		GSType id = Transfer;
+		dump_file.Read(&id, 1);
+		switch (id)
+		{
+			case Transfer:
+			{
+				GSTransferPath id_transfer;
+				dump_file.Read(&id_transfer, 1);
+				s32 size = 0;
+				dump_file.Read(&size, 4);
+				char* transfer_data = (char*)malloc(size);
+				dump_file.Read(transfer_data, size);
+				GSTransfer data = {{id, transfer_data}, id_transfer};
+				dump.push_back(data);
+				break;
+			}
+			case VSync:
+			{
+				u8 vsync = 0;
+				dump_file.Read(&vsync, 1);
+				GSData data = {id, (char*)&vsync};
+				dump.push_back(data);
+				break;
+			}
+			case ReadFIFO2:
+			{
+				u32 fifo = 0;
+				dump_file.Read(&fifo, 4);
+				GSData data = {id, (char*)&fifo};
+				dump.push_back(data);
+				break;
+			}
+			case Registers:
+			{
+				char regs_tmp[8192];
+				dump_file.Read(&regs, 8192);
+				GSData data = {id, regs_tmp};
+				dump.push_back(data);
+				break;
+			}
+			default:
+				break;
+		}
+
+	}
 
 	GSinit();
 	GSsetBaseMem((void*)regs);
@@ -182,15 +232,15 @@ void Dialogs::GSDumpDialog::RunDump(wxCommandEvent& event)
 	GSsetGameCRC((int)crc, 0);
 
 
-	if (GSfreeze(0, fd) == -1)
+	if (GSfreeze(0, &fd) == -1)
 	{
 		//DumpTooOld = true;
 		//Running = false;
 	}
-	GSVSync(1);
+	GSvsync(1);
 	GSreset();
 	GSsetBaseMem((void*)regs);
-	GSfreeze(0, fd);
+	GSfreeze(0, &fd);
 
 
 	while (0!=1)
diff --git a/pcsx2/gui/Dialogs/ModalPopups.h b/pcsx2/gui/Dialogs/ModalPopups.h
index 05a147b118..abad52d34f 100644
--- a/pcsx2/gui/Dialogs/ModalPopups.h
+++ b/pcsx2/gui/Dialogs/ModalPopups.h
@@ -95,6 +95,29 @@ namespace Dialogs
 			ID_DUMP_LIST,
 			ID_RUN_DUMP
 		};
+		enum GSType : u8
+		{
+			Transfer = 0,
+			VSync = 1,
+			ReadFIFO2 = 2,
+			Registers = 3
+		};
+		enum GSTransferPath : u8
+		{
+			Path1Old = 0,
+			Path2 = 1,
+			Path3 = 2,
+			Path1New = 3
+		};
+		struct GSData
+		{
+			GSType id;
+			char* data;
+		};
+		struct GSTransfer : GSData
+		{
+			GSTransferPath path;
+		};
 	};