wip

Author: Ziemas

game/overlord/jak3/basefile.h

@@ -1,5 +1,4 @@
-#ifndef BASEFILE_H_
-#define BASEFILE_H_
+#pragma once
 
 #include "game/overlord/jak3/iso_structs.h"
 #include "game/overlord/jak3/overlord.h"
@@ -18,4 +17,3 @@ class CBaseFile {
 };
 }  // namespace jak3
 
-#endif  // BASEFILE_H_

game/overlord/jak3/basefilesystem.h

@@ -1,12 +1,11 @@
-#ifndef BASEFILESYSTEM_H_
-#define BASEFILESYSTEM_H_
+#pragma once
 
 #include "game/overlord/jak3/iso_structs.h"
 
 namespace jak3 {
 class CBaseFileSystem {
  public:
-  virtual void Init() = 0;
+  virtual int Init() = 0;
   virtual void PollDrive() = 0;
   virtual const ISOFileDef* Find(const char* name) = 0;
   virtual const ISOFileDef* FindIN(const char* name) = 0;
@@ -16,5 +15,3 @@ class CBaseFileSystem {
   virtual VagDirEntryJak3* FindVagFile(const char* name) = 0;
 };
 }  // namespace jak3
-
-#endif  // BASEFILESYSTEM_H_

game/overlord/jak3/iso.cpp

@@ -0,0 +1,64 @@
+#include "iso.h"
+
+#include <cstring>
+
+#include "game/overlord/jak3/basefilesystem.h"
+
+namespace jak3 {
+using namespace iop;
+
+static int s_nISOInitFlag;
+static ISO_LoadDGO s_LoadDGO;
+int s_nSyncMbx;
+CBaseFileSystem* g_pFileSystem;
+MsgPacket s_MsgPacket_NotOnStackSync[2];
+
+/* COMPLETE */
+void InitDriver() {
+  if (g_pFileSystem->Init() == 0) {
+    s_nISOInitFlag = 0;
+  }
+
+  SendMbx(s_nSyncMbx, &s_MsgPacket_NotOnStackSync[0]);
+}
+
+/* TODO unfinished */
+static int LookMbx() {
+  MsgPacket* pkt;
+
+  int ret = PollMbx(&pkt, s_nSyncMbx);
+  if (ret != KE_MBOX_NOMSG) {
+    // FIXME
+  }
+
+  return ret != KE_MBOX_NOMSG;
+}
+
+/* COMPLETE */
+static void WaitMbx(int mbx) {
+  MsgPacket* pkt;
+  ReceiveMbx(&pkt, mbx);
+}
+
+/* TODO unfinished */
+int InitISOFS(const char* fs_mode, const char* loading_sceeen) {
+  ThreadParam thp;
+  MbxParam mbx;
+
+  memset(&s_LoadDGO, 0, sizeof(s_LoadDGO));
+  s_nISOInitFlag = 1;
+
+  return s_nISOInitFlag;
+}
+
+/* COMPLETE */
+const ISOFileDef* FindISOFile(char* name) {
+  return g_pFileSystem->Find(name);
+}
+
+/* COMPLETE */
+s32 GetISOFileLength(const ISOFileDef* fd) {
+  return g_pFileSystem->GetLength(fd);
+}
+
+}  // namespace jak3

game/overlord/jak3/iso.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "game/sce/iop.h"
+
+namespace jak3 {
+
+struct ISOBuffer {
+  void AdjustDataLength(int);
+  void AdvanceCurrentData(int);
+};
+
+struct ISO_Hdr {
+  iop::MsgPacket msg;
+
+  void SetActive();
+  void SetUnk1();
+  void SetUnk2();
+};
+
+struct ISO_Msg : ISO_Hdr {};
+
+struct ISO_LoadDGO : ISO_Msg {};
+
+}  // namespace jak3

game/overlord/jak3/iso_structs.h

@@ -1,5 +1,4 @@
-#ifndef ISO_STRUCTS_H_
-#define ISO_STRUCTS_H_
+#pragma once
 
 #include "common/common_types.h"
 
@@ -29,9 +28,5 @@ struct VagDirJak3 {
 
 struct VagDirEntry {};
 
-struct ISOBuffer {};
-
 struct ISOFileDef {};
 }  // namespace jak3
-
-#endif  // ISO_STRUCTS_H_

game/overlord/jak3/overlord.h

@@ -1,9 +1,15 @@
-#ifndef OVERLORD_H_
-#define OVERLORD_H_
+#pragma once
 
 #include <cstddef>
 
+#include "common/common_types.h"
+
 namespace jak3 {
+
+struct Vec3 {
+  s32 x, y, z;
+};
+
 enum class EIsoStatus { Unk };
 
 int start_overlord_wrapper(int argc, const char* const* argv, bool* signal);
@@ -14,5 +20,3 @@ void InitSound();
 
 int VBlank_Initialize();
 }  // namespace jak3
-
-#endif

game/overlord/jak3/pagemanager.h

@@ -1,5 +1,4 @@
-#ifndef PAGEMANAGER_H_
-#define PAGEMANAGER_H_
+#pragma once
 
 #include "common/common_types.h"
 
@@ -40,5 +39,3 @@ class CPageManager {
 };
 
 }  // namespace jak3
-
-#endif  // PAGEMANAGER_H_

game/overlord/jak3/ramdisk.cpp

@@ -0,0 +1,33 @@
+#include "ramdisk.h"
+
+#include "common/log/log.h"
+
+#include "game/sce/iop.h"
+
+namespace jak3 {
+using namespace iop;
+
+static u8 gRamDisk_RPCBUF[40];
+
+static void* RPC_Ramdisk(u32 fno, void* data, int size) {
+  lg::error("RPC_RAMDISK UNIMPLEMENTED");
+  return nullptr;
+}
+
+void InitRamdisk() {}
+
+u32 Thread_Server() {
+  sceSifQueueData dq;
+  sceSifServeData serve;
+
+  CpuDisableIntr();
+  sceSifInitRpc(0);
+  sceSifSetRpcQueue(&dq, GetThreadId());
+  sceSifRegisterRpc(&serve, 0xfab2, RPC_Ramdisk, gRamDisk_RPCBUF, nullptr, nullptr, &dq);
+  CpuEnableIntr();
+  sceSifRpcLoop(&dq);
+
+  return 0;
+}
+
+}  // namespace jak3

game/overlord/jak3/ramdisk.h

@@ -0,0 +1,9 @@
+#pragma once
+
+#include "common/common_types.h"
+
+namespace jak3 {
+
+u32 Thread_Server();
+
+}

game/overlord/jak3/sbank.h

@@ -1,5 +1,4 @@
-#ifndef SBANK_H_
-#define SBANK_H_
+#pragma once
 
 #include "common/common_types.h"
 
@@ -18,5 +17,3 @@ struct SoundBankInfo {
 };
 void InitBanks();
 }  // namespace jak3
-
-#endif  // SBANK_H_