RPP 1.86 gamma 开源发布

更新如下：

1.增加JIT打包模式，打包生成EXE可以脱离RPP环境运行。

2.增加windows窗体模式（即WinMain），可开发windows窗口程序。

3.数组初始化更方便。

4.调用外部API更方便，如 stdcall["MessageBoxA",0,"abc","123",0] 可简写为 @MessageBoxA(0,"abc","123",0)

下载地址：

http://pan.baidu.com/s/1pJI5IPl

/*
该程序只能用win_jit模式运行（Ctrl+F5）
代码来自《windows程序设计》第三章
*/

mac c_text "HelloWin"

void main()
{
WNDCLASSA wndclass
wndclass.style=OR(CS_HREDRAW,CS_VREDRAW)
wndclass.lpfnWndProc=&proc_r
wndclass.cbClsExtra=0
wndclass.cbWndExtra=0
wndclass.hInstance=rf.get_hins
wndclass.hIcon=@LoadIconA(null,IDI_APPLICATION)
wndclass.hCursor=@LoadCursorA(null,IDC_ARROW)
wndclass.hbrBackground=@GetStockObject(WHITE_BRUSH)
wndclass.lpszMenuName=null
wndclass.lpszClassName=c_text
@RegisterClassA(&wndclass)
void* hwnd=@CreateWindowExA(0,c_text,c_text,WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,
null,null,rf.get_hins,null)
@ShowWindow(hwnd,SW_SHOW)
@UpdateWindow(hwnd)
MSG msg
while @GetMessageA(&msg,null,0,0)
@TranslateMessage(&msg)
@DispatchMessageA(&msg)
}

int proc(void* hwnd,int message,int wParam,int lParam)
{
switch message
case WM_CREATE
return 0
case WM_PAINT
PAINTSTRUCT ps
void* hdc=@BeginPaint(hwnd,&ps)
RECT rect
@GetClientRect(hwnd,&rect)
@DrawTextA(hdc,c_text,-1,&rect,OR(OR(
DT_SINGLELINE,DT_CENTER),DT_VCENTER))
@EndPaint(hwnd,&ps)
return 0
case WM_DESTROY
@PostQuitMessage(0)
return 0
return @DefWindowProcA(hwnd,message,wParam,lParam)
}

//C++回调RPP时需要保护寄存器，其实这段代码可用元编程自动生成
int proc_r(void* hwnd,int message,int wParam,int lParam)
{
push ebx
push esi
push edi
int ret=proc(hwnd,message,wParam,lParam)
pop edi
pop esi
pop ebx
mov eax,ret
}

struct PAINTSTRUCT
{
void* hdc
bool fErase
RECT rcPaint
bool fRestore
bool fIncUpdate
uchar rgbReserved[32]
}

struct MSG
{
void* hwnd
int message
int wParam
int lParam
uint time
POINT pt
uint lPrivate
}

struct POINT
{
int x
int y
}

struct RECT
{
int left
int top
int right
int bottom
}

struct WNDCLASSA
{
uint style
void* lpfnWndProc
int cbClsExtra
int cbWndExtra
void* hInstance
void* hIcon
void* hCursor
void* hbrBackground
char* lpszMenuName
char* lpszClassName
}

#define CS_VREDRAW 0x0001
#define CS_HREDRAW 0x0002
#define IDI_APPLICATION 32512
#define IDC_ARROW 32512
#define WHITE_BRUSH 0
#define WS_OVERLAPPEDWINDOW 13565952
#define CW_USEDEFAULT 0x80000000
#define SW_SHOW 5
#define WM_CREATE 0x0001
#define WM_DESTROY 0x0002
#define WM_PAINT 0x000F

#define DT_CENTER 0x00000001
#define DT_RIGHT 0x00000002
#define DT_VCENTER 0x00000004
#define DT_BOTTOM 0x00000008
#define DT_WORDBREAK 0x00000010
#define DT_SINGLELINE 0x00000020