China DOS Union

Still getting an error. But this time it didn't crash. Still thanks to Guo Heng.

Studying...

Guo Daxia! You're really awesome, it makes me so happy!!!, I'm kissing you hard

Winsail is really great, but where does the compiled program run? If the mouse and keyboard are not moved, it freezes after a while. Does it have to bring:
//Register Callback Function for Window
pDialog->SetTimeFc(NULL);//Register timer callback function
pDialog->SetDrawFc(NULL);//Register drawing callback function
pDialog->SetHelpFc(NULL);//Register help callback function
pDialog->SetKeyboardFc(NULL);//Register virtual keyboard callback function

Wow, this is powerful,
But, I don't understand, heh heh

```c
#include <string.h>

#include <Symbol.h>
#include <Memory.h>


extern unsigned _stklen = 50L * 1024L;


int main()
{
// Create a default page frame of 256 bytes
CXmsMemory mXmsMemory;

// Allocate a new memory block as a new page frame. The larger the page frame, the faster the access to XMS
BYTE* pNewBlock = new BYTE[2048];
// The user's default page frame is 256 bytes, change the page frame to 2048 bytes
BYTE* pOldBlock = mXmsMemory.ChangeFrame(pNewBlock, 2048);
// Delete the old page frame
delete pOldBlock;

// Allocate 200K bytes of XMS memory
mXmsMemory.SetSize(200L, 1024L);

// Increase 100K of XMS memory (300 = 200 + 100)
mXmsMemory.SetSizeEx(300L, 1024L);


// Write the string "My name is LiPing!" to the position with byte - unit index "120030L"
char buf[100] = "My Name is LiPing!";
mXmsMemory.SetByteData(120030L, (BYTE *)buf, _fstrlen(buf) + 1);

// Read the string "My name is LiPing!" from the position with byte - unit index "120030L"
_fmemset((BYTE *)buf, 0, 100);
mXmsMemory.GetByteData(120030L, (BYTE *)buf, 100);
printf("\n S = \"%s\"", buf);
getch();

// Release the allocated XMS memory block
mXmsMemory.FreeXms();

return(0);
}
```

How to use it on pcm3486?

In the XMS module, the global variable int nAfxXmsStyle is the variable that controls the default XMS memory allocation mode.
nAfxXmsStyle = XMSMEMORY_STYLE_MORAL (=0) means the default XMS

In the XMS module, the global variable int nAfxXmsStyle is the variable that controls the default XMS memory allocation mode.

nAfxXmsStyle = 0 (=XMSMEMORY_STYLE_MORAL) means default XMS

nAfxXmsStyle = 1 (=XMSMEMORY_STYLE_DISK) means disk XMS

nAfxXmsStyle = 2 (=XMSMEMORY_STYLE_EMSCARD) means the extended memory card of PCM3486

If you call the "InitSystem()" function, it will analyze the "XmsStyle" key in the "Boot" section of the "Config.Sys" file.


Actually, you can call CXmsMemory::SetXmsStyle() to change the XMS property, and it must be called before the following functions:

CXmsMemory::SetSize()

CXmsMemory::SetSizeEx()

CXmsMemory::MallocXms() function

//---------------------------------------------

#include <string.h>

#include <Symbol.h>
#include <Memory.h>


extern unsigned _stklen = 50L * 1024L;

extern int nAfxXmsStyle;
int main()
{
nAfxXmsStyle = XMSMEMORY_STYLE_DISK; // Use disk emulated XMS memory


// Create a default frame with 256 bytes
CXmsMemory mXmsMemory;

// Allocate a new memory block as a new frame. The larger the frame, the faster the access to XMS
BYTE* pNewBlock = new BYTE[2048];
// The user's default frame is 256 bytes, change the frame to 2048 bytes
BYTE* pOldBlock = mXmsMemory.ChangeFrame(pNewBlock, 2048);
// Delete the old frame
delete pOldBlock;

// Allocate 200K bytes of XMS memory
mXmsMemory.SetSize(200L, 1024L);

// Increase 100K of XMS memory (300 = 200 + 100)
mXmsMemory.SetSizeEx(300L, 1024L);


// Write the string "My name is LiPing1!" to the position with byte-based index "120030L"
char buf[100] = "My Name is LiPing1!";
mXmsMemory.SetByteData(120030L, (BYTE *)buf, _fstrlen(buf) + 1);

// Read the string "My name is LiPing1!" from the position with byte-based index "120030L"
_fmemset((BYTE *)buf, 0, 100);
mXmsMemory.GetByteData(120030L, (BYTE *)buf, 100);
printf("\n S = \"%s\"", buf);


// If running on an ordinary PC, you can change the memory to XMS
mXmsMemroy.FreeXms();
mXmsMemory.SetXmsStyle(XMSMEMORY_STYLE_NORMAL); // If it is PCM3486, change to XMSMEMORY_STYLE_EMSCARD
mXmsMemory.SetSize(300L, 1024L);

// Write the string "My name is LiPing2!" to the position with byte-based index "120030L"
_fmemcpy(buf, "My Name is LiPing2!");
mXmsMemory.SetByteData(120030L, (BYTE *)buf, _fstrlen(buf) + 1);

// Read the string "My name is LiPing2!" from the position with byte-based index "120030L"
_fmemset((BYTE *)buf, 0, 100);
mXmsMemory.GetByteData(120030L, (BYTE *)buf, 100);
printf("\n S = \"%s\"", buf);


getch();

// Release the allocated XMS memory block
mXmsMemory.FreeXms();

return(0);
}

What a great thing!

Having searched far and wide without finding it, now I get it without any effort!

Thanks a lot to the LZ for selfless dedication!

Excuse me, moderator, how to insert pictures in the post?

to firstsail: It is strongly suggested that you create an integrated development environment, just like boywindows and qbwin, etc. This would be more convenient. Although the code generated by converting with your program to VC++, I think it is not bad, but not very good. So if you have time, a strong suggestion!!!!!

Firstsail's interface is really great. It is hoped that these domestic experts can participate in world - class projects like ReactOS... On one hand, it won't be exploited by Microsoft, and on the other hand, it will also bring honor to the Chinese people!

Please provide the Chinese text that needs to be translated.

Boss, why are there no replies?