mirrors/isle
1
0
Fork 0
mirror of https://github.com/isledecomp/isle.git synced 2025-10-23 00:14:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

Further clean up Omni/LegoOmni separation (#423)

Browse Source 
* Fix inline functions

* Whitespace

* Try this

* Fix MxEntity

* Further fixes

* Move main out

* Replace tickle code
This commit is contained in:
Christian Semmler
2024-01-11 10:02:55 -05:00
committed by GitHub
parent 75f7791d6f
commit 516e16faf6
48 changed files with 285 additions and 485 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
LEGO1/omni/include/mxactionnotificationparam.h
View File

@@ -43,7 +43,11 @@ public:
delete this->m_action;
}
virtual MxNotificationParam* Clone() override; // vtable+0x4
// FUNCTION: LEGO1 0x100510c0
virtual MxNotificationParam* Clone() override
{
return new MxActionNotificationParam(this->m_type, this->m_sender, this->m_action, this->m_realloc);
}; // vtable+0x4
inline MxDSAction* GetAction() { return m_action; }
@@ -83,7 +87,16 @@ public:
{
}
virtual MxNotificationParam* Clone() override; // vtable+0x4
// FUNCTION: LEGO1 0x10051270
virtual MxNotificationParam* Clone() override
{
return new MxEndActionNotificationParam(
c_notificationEndAction,
this->m_sender,
this->m_action,
this->m_realloc
);
}; // vtable+0x4
};
// VTABLE: LEGO1 0x100dc208

8
LEGO1/omni/include/mxaudiomanager.h
View File

@@ -5,6 +5,7 @@
#include "mxmediamanager.h"
// VTABLE: LEGO1 0x100dc6e0
// SIZE 0x30
class MxAudioManager : public MxMediaManager {
public:
MxAudioManager();
@@ -12,8 +13,11 @@ public:
virtual MxResult InitPresenters() override; // vtable+14
virtual void Destroy() override; // vtable+18
virtual MxS32 GetVolume(); // vtable+28
virtual void SetVolume(MxS32 p_volume); // vtable+2c
// FUNCTION: LEGO1 0x10029910
virtual MxS32 GetVolume() { return this->m_volume; }; // vtable+28
virtual void SetVolume(MxS32 p_volume); // vtable+2c
private:
void Destroy(MxBool p_fromDestructor);

7
LEGO1/omni/include/mxaudiopresenter.h
View File

@@ -23,8 +23,11 @@ public:
return !strcmp(p_name, MxAudioPresenter::ClassName()) || MxMediaPresenter::IsA(p_name);
}
virtual MxS32 GetVolume(); // vtable+0x5c
virtual void SetVolume(MxS32 p_volume); // vtable+0x60
// FUNCTION: LEGO1 0x1000d260
virtual MxS32 GetVolume() { return m_volume; }; // vtable+0x5c
// FUNCTION: LEGO1 0x1000d270
virtual void SetVolume(MxS32 p_volume) { m_volume = p_volume; }; // vtable+0x60
protected:
MxS32 m_volume;

5
LEGO1/omni/include/mxbitmap.h
View File

@@ -42,7 +42,10 @@ public:
virtual MxResult SetSize(MxS32 p_width, MxS32 p_height, MxPalette* p_palette, MxBool); // vtable+1c
virtual MxResult LoadFile(HANDLE p_handle); // vtable+20
__declspec(dllexport) virtual MxLong Read(const char* p_filename); // vtable+24
virtual int VTable0x28(int);
// FUNCTION: LEGO1 0x1004e0d0
virtual int VTable0x28(int) { return -1; };
virtual void VTable0x2c(int, int, int, int, int, int, int);
virtual void VTable0x30(int, int, int, int, int, int, int);
__declspec(dllexport) virtual MxPalette* CreatePalette(); // vtable+34

9
LEGO1/omni/include/mxcompositepresenter.h
View File

@@ -37,7 +37,14 @@ public:
virtual void VTable0x58(MxEndActionNotificationParam& p_param); // vtable+0x58
virtual void VTable0x5c(MxNotificationParam& p_param); // vtable+0x5c
virtual void VTable0x60(MxPresenter* p_presenter); // vtable+0x60
virtual MxBool VTable0x64(undefined4 p_undefined); // vtable+0x64
// FUNCTION: LEGO1 0x1000caf0
virtual MxBool VTable0x64(undefined4 p_undefined)
{
if (m_compositePresenter)
return m_compositePresenter->VTable0x64(p_undefined);
return TRUE;
}; // vtable+0x64
protected:
MxCompositePresenterList m_list; // 0x40

54
LEGO1/omni/include/mxcontrolpresenter.h
View File

@@ -1,54 +0,0 @@
#ifndef MXCONTROLPRESENTER_H
#define MXCONTROLPRESENTER_H
#include "decomp.h"
#include "mxcompositepresenter.h"
// VTABLE: LEGO1 0x100d7b88
// SIZE 0x5c
class MxControlPresenter : public MxCompositePresenter {
public:
MxControlPresenter();
virtual ~MxControlPresenter() override;
// FUNCTION: LEGO1 0x10044000
inline virtual const char* ClassName() const override // vtable+0x0c
{
// STRING: LEGO1 0x100f0514
return "MxControlPresenter";
}
// FUNCTION: LEGO1 0x10044010
inline virtual MxBool IsA(const char* p_name) const override // vtable+0x10
{
return !strcmp(p_name, MxControlPresenter::ClassName()) || MxCompositePresenter::IsA(p_name);
}
virtual void ReadyTickle() override; // vtable+0x18
virtual void RepeatingTickle() override; // vtable+0x24
virtual void ParseExtra() override; // vtable+0x30
virtual MxResult AddToManager() override; // vtable+0x34
virtual MxResult StartAction(MxStreamController*, MxDSAction*) override; // vtable+0x3c
virtual void EndAction() override; // vtable+0x40
virtual MxBool HasTickleStatePassed(TickleState p_tickleState) override; // vtable+0x48
virtual void Enable(MxBool p_enable) override; // vtable+0x54
virtual MxBool VTable0x64(undefined4 p_undefined) override; // vtable+0x64
virtual void VTable0x68(MxBool p_undefined); // vtable+0x68
private:
MxBool FUN_10044270(undefined4, undefined4, undefined4*);
MxBool FUN_10044480(undefined4, undefined4*);
void FUN_10044540(undefined2);
undefined2 m_unk0x4c; // 0x4c
MxS16 m_unk0x4e; // 0x4e
MxBool m_unk0x50; // 0x50
undefined2 m_unk0x52; // 0x52
undefined2 m_unk0x54; // 0x54
undefined4* m_unk0x58; // 0x58
};
// SYNTHETIC: LEGO1 0x100440f0
// MxControlPresenter::`scalar deleting destructor'
#endif // MXCONTROLPRESENTER_H

4
LEGO1/omni/include/mxcore.h
View File

@@ -15,7 +15,9 @@ public:
__declspec(dllexport) MxCore();
__declspec(dllexport) virtual ~MxCore(); // vtable+00
__declspec(dllexport) virtual MxLong Notify(MxParam& p_param); // vtable+04
virtual MxResult Tickle(); // vtable+08
// FUNCTION: LEGO1 0x10001f70
virtual MxResult Tickle() { return SUCCESS; }; // vtable+08
// FUNCTION: LEGO1 0x100144c0
inline virtual const char* ClassName() const // vtable+0c

16
LEGO1/omni/include/mxentity.h
View File

@@ -11,8 +11,11 @@
// SIZE 0x10
class MxEntity : public MxCore {
public:
MxEntity();
virtual ~MxEntity() override;
// FUNCTION: LEGO1 0x1001d190
MxEntity() { this->m_mxEntityId = -1; }
// FUNCTION: LEGO1 0x1000c110
virtual ~MxEntity() override{};
// FUNCTION: LEGO1 0x1000c180
inline virtual const char* ClassName() const override // vtable+0xc
@@ -27,7 +30,14 @@ public:
return !strcmp(p_name, MxEntity::ClassName()) || MxCore::IsA(p_name);
}
virtual MxResult Create(MxS32 p_id, const MxAtomId& p_atom); // vtable+0x14
// FUNCTION: LEGO1 0x10001070
virtual MxResult Create(MxS32 p_id, const MxAtomId& p_atom)
{
this->m_mxEntityId = p_id;
this->m_atom = p_atom;
return SUCCESS;
}; // vtable+0x14
inline MxResult Create(MxDSObject& p_dsObject)
{
m_mxEntityId = p_dsObject.GetObjectId();

15
LEGO1/omni/include/mxmediapresenter.h
View File

@@ -11,7 +11,9 @@
class MxMediaPresenter : public MxPresenter {
public:
inline MxMediaPresenter() { Init(); }
virtual ~MxMediaPresenter() override;
// FUNCTION: LEGO1 0x1000c550
virtual ~MxMediaPresenter() override { Destroy(TRUE); };
virtual MxResult Tickle() override; // vtable+0x8
@@ -28,10 +30,13 @@ public:
return !strcmp(p_name, MxMediaPresenter::ClassName()) || MxPresenter::IsA(p_name);
}
virtual void StreamingTickle() override; // vtable+0x20
virtual void RepeatingTickle() override; // vtable+0x24
virtual void DoneTickle() override; // vtable+0x2c
virtual void Destroy() override; // vtable+0x38
virtual void StreamingTickle() override; // vtable+0x20
virtual void RepeatingTickle() override; // vtable+0x24
virtual void DoneTickle() override; // vtable+0x2c
// FUNCTION: LEGO1 0x1000c5b0
virtual void Destroy() override { Destroy(FALSE); }; // vtable+0x38
virtual MxResult StartAction(MxStreamController*, MxDSAction*) override; // vtable+0x3c
virtual void EndAction() override; // vtable+0x40
virtual void Enable(MxBool p_enable) override; // vtable+0x54

6
LEGO1/omni/include/mxnotificationparam.h
View File

@@ -40,8 +40,10 @@ public:
{
}
virtual ~MxNotificationParam() override {} // vtable+0x0 (scalar deleting destructor)
virtual MxNotificationParam* Clone(); // vtable+0x4
virtual ~MxNotificationParam() override {}
// FUNCTION: LEGO1 0x10010390
virtual MxNotificationParam* Clone() { return new MxNotificationParam(m_type, m_sender); }; // vtable+0x4
inline NotificationId GetNotification() const { return m_type; }
inline MxCore* GetSender() const { return m_sender; }

6
LEGO1/omni/include/mxomni.h
View File

@@ -52,7 +52,9 @@ public:
virtual void NotifyCurrentEntity(MxNotificationParam* p_param); // vtable+34
virtual void StartTimer(); // vtable+38
virtual void StopTimer(); // vtable+3c
virtual MxBool IsTimerRunning(); // vtable+40
// FUNCTION: LEGO1 0x10058a90
virtual MxBool IsTimerRunning() { return m_timerRunning; }; // vtable+40
static void SetInstance(MxOmni* p_instance);
static MxBool FUN_100b06b0(MxDSAction* p_action, const char* p_name);
@@ -98,12 +100,12 @@ __declspec(dllexport) MxSoundManager* MSoundManager();
__declspec(dllexport) MxVariableTable* VariableTable();
__declspec(dllexport) MxMusicManager* MusicManager();
__declspec(dllexport) MxEventManager* EventManager();
__declspec(dllexport) MxResult Start(MxDSAction*);
__declspec(dllexport) MxNotificationManager* NotificationManager();
MxVideoManager* MVideoManager();
MxAtomIdCounterSet* AtomIdCounterSet();
MxObjectFactory* ObjectFactory();
void DeleteObject(MxDSAction& p_dsAction);
void DeleteObjects(MxAtomId* p_id, MxS32 p_first, MxS32 p_last);
#endif // MXOMNI_H

77
LEGO1/omni/include/mxpresenter.h
View File

@@ -28,8 +28,14 @@ public:
MxPresenter() { Init(); }
__declspec(dllexport) virtual ~MxPresenter(); // vtable+0x0
__declspec(dllexport) virtual MxResult Tickle() override; // vtable+0x8
#ifdef COMPAT_MODE
__declspec(dllexport) virtual ~MxPresenter() override; // vtable+0x00
#else
// FUNCTION: LEGO1 0x1000bf00
__declspec(dllexport) virtual ~MxPresenter() override{}; // vtable+0x00
#endif
__declspec(dllexport) virtual MxResult Tickle() override; // vtable+0x08
// FUNCTION: LEGO1 0x1000bfe0
inline virtual const char* ClassName() const override // vtable+0xc
@@ -44,27 +50,66 @@ public:
return !strcmp(p_name, MxPresenter::ClassName()) || MxCore::IsA(p_name);
}
virtual void VTable0x14(); // vtable+0x14
virtual void ReadyTickle(); // vtable+0x18
virtual void StartingTickle(); // vtable+0x1c
virtual void StreamingTickle(); // vtable+0x20
virtual void RepeatingTickle(); // vtable+0x24
virtual void Unk5Tickle(); // vtable+0x28
// FUNCTION: LEGO1 0x1000be30
virtual void VTable0x14() {} // vtable+0x14
// FUNCTION: LEGO1 0x1000be40
virtual void ReadyTickle()
{
ParseExtra();
ProgressTickleState(TickleState_Starting);
} // vtable+0x18
// FUNCTION: LEGO1 0x1000be60
virtual void StartingTickle() { ProgressTickleState(TickleState_Streaming); } // vtable+0x1c
// FUNCTION: LEGO1 0x1000be80
virtual void StreamingTickle() { ProgressTickleState(TickleState_Repeating); }; // vtable+0x20
// FUNCTION: LEGO1 0x1000bea0
virtual void RepeatingTickle() { ProgressTickleState(TickleState_unk5); }; // vtable+0x24
// FUNCTION: LEGO1 0x1000bec0
virtual void Unk5Tickle() { ProgressTickleState(TickleState_Done); }; // vtable+0x28
protected:
__declspec(dllexport) virtual void DoneTickle(); // vtable+0x2c
// FUNCTION: LEGO1 0x1000bee0
__declspec(dllexport) virtual void DoneTickle() { ProgressTickleState(TickleState_Idle); }; // vtable+0x2c
__declspec(dllexport) virtual void ParseExtra(); // vtable+0x30
inline void ProgressTickleState(TickleState p_tickleState)
{
m_previousTickleStates |= 1 << (MxU8) m_currentTickleState;
m_currentTickleState = p_tickleState;
}
public:
virtual MxResult AddToManager(); // vtable+0x34
virtual void Destroy(); // vtable+0x38
// FUNCTION: LEGO1 0x1000bf70
virtual MxResult AddToManager() { return SUCCESS; }; // vtable+0x34
// FUNCTION: LEGO1 0x1000bf80
virtual void Destroy() { Init(); }; // vtable+0x38
__declspec(dllexport) virtual MxResult StartAction(MxStreamController*, MxDSAction*); // vtable+0x3c
__declspec(dllexport) virtual void EndAction(); // vtable+0x40
virtual void SetTickleState(TickleState p_tickleState); // vtable+0x44
virtual MxBool HasTickleStatePassed(TickleState p_tickleState); // vtable+0x48
virtual MxResult PutData(); // vtable+0x4c
virtual MxBool IsHit(MxS32 p_x, MxS32 p_y); // vtable+0x50
__declspec(dllexport) virtual void Enable(MxBool p_enable); // vtable+0x54
// FUNCTION: LEGO1 0x1000bf90
virtual void SetTickleState(TickleState p_tickleState) { ProgressTickleState(p_tickleState); } // vtable+0x44
// FUNCTION: LEGO1 0x1000bfb0
virtual MxBool HasTickleStatePassed(TickleState p_tickleState)
{
return m_previousTickleStates & (1 << (MxU8) p_tickleState);
}; // vtable+0x48
// FUNCTION: LEGO1 0x1000bfc0
virtual MxResult PutData() { return SUCCESS; }; // vtable+0x4c
// FUNCTION: LEGO1 0x1000bfd0
virtual MxBool IsHit(MxS32 p_x, MxS32 p_y) { return FALSE; }; // vtable+0x50
__declspec(dllexport) virtual void Enable(MxBool p_enable); // vtable+0x54
MxEntity* CreateEntityBackend(const char* p_name);
MxBool IsEnabled();

7
LEGO1/omni/include/mxsoundpresenter.h
View File

@@ -8,7 +8,8 @@
// SIZE 0x54
class MxSoundPresenter : public MxAudioPresenter {
public:
virtual ~MxSoundPresenter() override;
// FUNCTION: LEGO1 0x1000d430
virtual ~MxSoundPresenter() override { Destroy(TRUE); };
// FUNCTION: LEGO1 0x1000d4a0
inline virtual const char* ClassName() const // vtable+0x0c
@@ -24,7 +25,9 @@ public:
};
virtual MxResult AddToManager() override; // vtable+0x34
virtual void Destroy() override; // vtable+0x38
// FUNCTION: LEGO1 0x1000d490
virtual void Destroy() override { Destroy(FALSE); }; // vtable+0x38
protected:
void Destroy(MxBool p_fromDestructor);

13
LEGO1/omni/include/mxstillpresenter.h
View File

@@ -25,11 +25,14 @@ public:
return !strcmp(p_name, MxStillPresenter::ClassName()) || MxVideoPresenter::IsA(p_name);
}
virtual void StartingTickle() override; // vtable+0x1c
virtual void StreamingTickle() override; // vtable+0x20
virtual void RepeatingTickle() override; // vtable+0x24
virtual void ParseExtra() override; // vtable+0x30
virtual void Destroy() override; // vtable+0x38
virtual void StartingTickle() override; // vtable+0x1c
virtual void StreamingTickle() override; // vtable+0x20
virtual void RepeatingTickle() override; // vtable+0x24
virtual void ParseExtra() override; // vtable+0x30
// FUNCTION: LEGO1 0x100435b0
virtual void Destroy() override { Destroy(FALSE); }; // vtable+0x38
virtual void Enable(MxBool p_enable) override; // vtable+0x54
virtual void LoadHeader(MxStreamChunk* p_chunk) override; // vtable+0x5c
virtual void CreateBitmap() override; // vtable+0x60

12
LEGO1/omni/include/mxvariable.h
View File

@@ -20,9 +20,15 @@ public:
m_key.ToUpperCase();
m_value = p_value;
}
virtual MxString* GetValue();
virtual void SetValue(const char* p_value);
virtual void Destroy();
// FUNCTION: LEGO1 0x1003bea0
virtual MxString* GetValue() { return &m_value; };
// FUNCTION: LEGO1 0x1003beb0
virtual void SetValue(const char* p_value) { m_value = p_value; };
// FUNCTION: LEGO1 0x1003bec0
virtual void Destroy() { delete this; };
inline const MxString* GetKey() const { return &m_key; }

61
LEGO1/omni/include/mxvideopresenter.h
View File

@@ -19,7 +19,9 @@ public:
};
MxVideoPresenter() { Init(); }
virtual ~MxVideoPresenter() override; // vtable+0x0
// FUNCTION: LEGO1 0x1000c740
virtual ~MxVideoPresenter() override { Destroy(TRUE); }; // vtable+0x0
// FUNCTION: LEGO1 0x1000c820
inline virtual const char* ClassName() const override // vtable+0x0c
@@ -34,27 +36,48 @@ public:
return !strcmp(p_name, MxVideoPresenter::ClassName()) || MxMediaPresenter::IsA(p_name);
}
virtual void ReadyTickle() override; // vtable+0x18
virtual void StartingTickle() override; // vtable+0x1c
virtual void StreamingTickle() override; // vtable+0x20
virtual void RepeatingTickle() override; // vtable+0x24
virtual void Unk5Tickle() override; // vtable+0x28
virtual MxResult AddToManager() override; // vtable+0x34
virtual void Destroy() override; // vtable+0x38
virtual void ReadyTickle() override; // vtable+0x18
virtual void StartingTickle() override; // vtable+0x1c
virtual void StreamingTickle() override; // vtable+0x20
virtual void RepeatingTickle() override; // vtable+0x24
virtual void Unk5Tickle() override; // vtable+0x28
virtual MxResult AddToManager() override; // vtable+0x34
// FUNCTION: LEGO1 0x1000c7a0
virtual void Destroy() override { Destroy(FALSE); }; // vtable+0x38
virtual void EndAction() override; // vtable+0x40
virtual MxResult PutData() override; // vtable+0x4c
virtual MxBool IsHit(MxS32 p_x, MxS32 p_y) override; // vtable+0x50
virtual void LoadHeader(MxStreamChunk* p_chunk); // vtable+0x5c
virtual void CreateBitmap(); // vtable+0x60
virtual void NextFrame(); // vtable+0x64
virtual void LoadFrame(MxStreamChunk* p_chunk); // vtable+0x68
virtual void PutFrame(); // vtable+0x6c
virtual void RealizePalette(); // vtable+0x70
virtual undefined VTable0x74(); // vtable+0x74
virtual LPDIRECTDRAWSURFACE VTable0x78(); // vtable+0x78
virtual MxBool VTable0x7c(); // vtable+0x7c
virtual MxS32 GetWidth(); // vtable+0x80
virtual MxS32 GetHeight(); // vtable+0x84
// FUNCTION: LEGO1 0x1000c700
virtual void LoadHeader(MxStreamChunk* p_chunk){}; // vtable+0x5c
// FUNCTION: LEGO1 0x1000c710
virtual void CreateBitmap(){}; // vtable+0x60
virtual void NextFrame(); // vtable+0x64
// FUNCTION: LEGO1 0x1000c720
virtual void LoadFrame(MxStreamChunk* p_chunk){}; // vtable+0x68
virtual void PutFrame(); // vtable+0x6c
// FUNCTION: LEGO1 0x1000c730
virtual void RealizePalette(){}; // vtable+0x70
virtual undefined VTable0x74(); // vtable+0x74
// FUNCTION: LEGO1 0x1000c7b0
virtual LPDIRECTDRAWSURFACE VTable0x78() { return m_unk0x58; }; // vtable+0x78
// FUNCTION: LEGO1 0x1000c7c0
virtual MxBool VTable0x7c() { return (m_bitmap != NULL) || (m_alpha != NULL); }; // vtable+0x7c
// FUNCTION: LEGO1 0x1000c7e0
virtual MxS32 GetWidth() { return m_alpha ? m_alpha->m_width : m_bitmap->GetBmiWidth(); }; // vtable+0x80
// FUNCTION: LEGO1 0x1000c800
virtual MxS32 GetHeight() { return m_alpha ? m_alpha->m_height : m_bitmap->GetBmiHeightAbs(); }; // vtable+0x84
// SIZE 0xc
struct AlphaMask {

25
LEGO1/omni/include/mxwavepresenter.h
View File

@@ -11,7 +11,9 @@
class MxWavePresenter : public MxSoundPresenter {
public:
MxWavePresenter() { Init(); }
virtual ~MxWavePresenter() override; // vtable+0x00
// FUNCTION: LEGO1 0x1000d640
virtual ~MxWavePresenter() override { Destroy(TRUE); }; // vtable+0x00
// FUNCTION: LEGO1 0x1000d6c0
inline virtual const char* ClassName() const override // vtable+0x0c
@@ -26,13 +28,16 @@ public:
return !strcmp(p_name, MxWavePresenter::ClassName()) || MxSoundPresenter::IsA(p_name);
}
virtual void ReadyTickle() override; // vtable+0x18
virtual void StartingTickle() override; // vtable+0x1c
virtual void StreamingTickle() override; // vtable+0x20
virtual void DoneTickle() override; // vtable+0x2c
virtual void ParseExtra() override; // vtable+0x30
virtual MxResult AddToManager() override; // vtable+0x34
virtual void Destroy() override; // vtable+0x38
virtual void ReadyTickle() override; // vtable+0x18
virtual void StartingTickle() override; // vtable+0x1c
virtual void StreamingTickle() override; // vtable+0x20
virtual void DoneTickle() override; // vtable+0x2c
virtual void ParseExtra() override; // vtable+0x30
virtual MxResult AddToManager() override; // vtable+0x34
// FUNCTION: LEGO1 0x1000d6a0
virtual void Destroy() override { Destroy(FALSE); }; // vtable+0x38
virtual void EndAction() override; // vtable+0x40
virtual MxResult PutData() override; // vtable+0x4c
virtual void Enable(MxBool p_enable) override; // vtable+0x54
@@ -40,7 +45,9 @@ public:
virtual void SetVolume(MxS32 p_volume) override; // vtable+0x60
virtual void Pause(); // vtable+0x64
virtual void Resume(); // vtable+0x68
virtual MxBool IsPaused(); // vtable+0x6c
// FUNCTION: LEGO1 0x1000d6b0
virtual MxBool IsPaused() { return m_paused; }; // vtable+0x6c
// Reference: https://github.com/itsmattkc/SIEdit/blob/master/lib/othertypes.h
// SIZE 0x1c