autosave WIP

include/f_ap/f_ap_game.h

@@ -14,6 +14,16 @@ void fapGm_After();
 void fapGm_Create();
 void fapGm_Execute();
 
+#if TARGET_PC
+void noAutoSave();
+void triggerAutoSave();
+void updateAutoSave();
+void enterAutoSave();
+void autoSaving();
+void waitingForWrite();
+void endAutoSave();
+#endif
+
 class fapGm_HIO_c : public JORReflexible {
 public:
     fapGm_HIO_c();

src/d/d_s_play.cpp

@@ -1499,6 +1499,9 @@ static int phase_4(dScnPly_c* i_this) {
     }
 
     if (preLoadNo < 0) {
+        #if TARGET_PC
+        triggerAutoSave();
+        #endif
         return cPhs_COMPLEATE_e;
     }
 

src/d/d_save.cpp

@@ -25,7 +25,10 @@
 #include "lingcod/lingcod.h"
 #endif
 
+#if TARGET_PC
 #include "dusk/settings.h"
+#include <f_ap/f_ap_game.h>
+#endif
 
 static u8 dSv_item_rename(u8 i_itemNo) {
     switch (i_itemNo) {
@@ -343,6 +346,10 @@ void dSv_player_item_c::setItem(int i_slotNo, u8 i_itemNo) {
             dComIfGp_setSelectItem(i);
         }
     }
+
+    #if TARGET_PC
+    triggerAutoSave();
+    #endif
 }
 
 u8 dSv_player_item_c::getItem(int i_slotNo, bool i_checkCombo) const {

src/dusk/imgui/ImGuiConsole.cpp

@@ -267,7 +267,7 @@ namespace dusk {
         }
 
         if (dusk::IsGameLaunched && !m_isLaunchInitialized) {
-            m_toasts.emplace_back("Press F1 to toggle menu"s, 2.5f);
+            ShowToast("Press F1 to toggle menu", 2.5f);
             m_isLaunchInitialized = true;
         }
 
@@ -401,6 +401,10 @@ namespace dusk {
         return false;
     }
 
+    void ImGuiConsole::ShowToast(std::string text, float time) {
+        m_toasts.emplace_back(text, time);
+    }
+
     void ImGuiConsole::ShowToasts() {
         if (m_toasts.empty()) {
             return;

src/dusk/imgui/ImGuiConsole.hpp

@@ -21,6 +21,8 @@ public:
     void PreDraw();
     void PostDraw();
 
+    void ShowToast(std::string, float);
+
 	static bool CheckMenuViewToggle(ImGuiKey key, bool& active);
 
 private:

src/f_ap/f_ap_game.cpp

@@ -22,7 +22,15 @@
 #include "f_op/f_op_scene_mng.h"
 #include "m_Do/m_Do_graphic.h"
 #include "m_Do/m_Do_main.h"
+
+#if TARGET_PC
 #include "tracy/Tracy.hpp"
+#include <dusk/imgui/ImGuiConsole.hpp>
+#include <m_Do/m_Do_MemCardRWmng.h>
+#include <m_Do/m_Do_MemCard.h>
+#include <d/d_file_select.h>
+#endif
+#include <d/d_s_logo.h>
 
 fapGm_HIO_c::fapGm_HIO_c() {
     mUsingHostIO = true;
@@ -732,6 +740,95 @@ static void fapGm_AfterRecord() {
     dusk::frame_interp::end_record();
     fapGm_After();
 }
+
+u8 mSaveBuffer[QUEST_LOG_SIZE * 3];
+u8 mAutoSaveProc = 0;
+int autoSaveWriteState = 0;
+
+typedef void (*AutoSaveFuncs)();
+static AutoSaveFuncs AutoSaveFuncsProc[] = {
+    noAutoSave,
+    enterAutoSave,
+    autoSaving,
+    waitingForWrite,
+    endAutoSave,
+};
+
+void noAutoSave() {}
+
+void triggerAutoSave() {
+    if (mAutoSaveProc == 0 && strcmp(dComIfGp_getStartStageName(), "F_SP102") != 0 && dComIfGp_getStartStageLayer() != 0)
+    {
+        mAutoSaveProc = 1;
+    }
+}
+
+void updateAutoSave() {
+    (AutoSaveFuncsProc[mAutoSaveProc])();
+}
+
+void writeAutoSave() {
+    int stageNo = dStage_stagInfo_GetSaveTbl(dComIfGp_getStageStagInfo());
+
+    dComIfGs_putSave(stageNo);
+    dComIfGs_setMemoryToCard(mSaveBuffer, dComIfGs_getDataNum());
+    mDoMemCdRWm_SetCheckSumGameData(mSaveBuffer, dComIfGs_getDataNum());
+
+    u8* save = mSaveBuffer;
+    for (int i = 0; i < 3; i++) {
+        mDoMemCdRWm_TestCheckSumGameData(save);
+        save += QUEST_LOG_SIZE;
+    }
+
+    g_mDoMemCd_control.save(mSaveBuffer, sizeof(mSaveBuffer), 0);
+}
+
+void autoSaving() {
+    int cardState = g_mDoMemCd_control.LoadSync(mSaveBuffer, sizeof(mSaveBuffer), 0);
+    if (cardState != 0) {
+        if (cardState == 2) {
+            mAutoSaveProc = 1;
+        } else if (cardState == 1) {
+            writeAutoSave();
+            mAutoSaveProc = 3;
+        }
+    }
+}
+
+void enterAutoSave() {
+    u32 cardStatus = g_mDoMemCd_control.getStatus(0);
+
+    if (cardStatus != 14) {
+        switch (cardStatus) {
+        case 2:
+            g_mDoMemCd_control.load();
+            mAutoSaveProc = 2;
+            break;
+        case 3:
+        case 4:
+        case 5:
+            break;
+        default:
+            mAutoSaveProc = 0;
+            break;
+        }
+    }
+}
+
+void waitingForWrite() {
+    autoSaveWriteState = g_mDoMemCd_control.SaveSync();
+
+    if (autoSaveWriteState == 2) {
+        mAutoSaveProc = 0;
+    } else if (autoSaveWriteState == 1) {
+        mAutoSaveProc = 4;
+    }
+}
+
+void endAutoSave() {
+    dusk::g_imguiConsole.ShowToast("Saving...", 3.0f);
+    mAutoSaveProc = 0;
+}
 #endif
 
 void fapGm_Execute() {
@@ -747,6 +844,8 @@ void fapGm_Execute() {
     #endif
 
 #if TARGET_PC
+    updateAutoSave();
+
     if (mDoCPd_c::getHoldR(PAD_1) && mDoCPd_c::getTrigX(PAD_1)) {
         if (const auto link = g_dComIfG_gameInfo.play.getPlayer(0)) {
             dynamic_cast<daAlink_c*>(link)->handleWolfHowl();
@@ -775,6 +874,7 @@ void fapGm_Execute() {
 #else
     fpcM_ManagementFunc(NULL, fapGm_After);
 #endif
+
     cCt_Counter(0);
 }