Initial community commit

Src/Wasabi/bfc/platform/platform.h

@@ -0,0 +1,498 @@
+#pragma once
+
+#include <bfc/platform/types.h>
+#include <bfc/std_mkncc.h>  // for MKnCC
+
+#ifdef WIN32
+# include <bfc/platform/win32.h>
+
+#define OSMODULEHANDLE  HINSTANCE
+#define INVALIDOSMODULEHANDLE  ((OSMODULEHANDLE)0)
+#define OSWINDOWHANDLE  HWND
+#define INVALIDOSWINDOWHANDLE  ((OSWINDOWHANDLE)0)
+#define OSICONHANDLE  HICON
+#define INVALIDOSICONHANDLE  ((OSICONHANDLE)0)
+#define OSCURSORHANDLE  HICON
+#define INVALIDOSCURSORHANDLE  ((OSCURSORHANDLE)0)
+#define OSTHREADHANDLE  HANDLE
+#define INVALIDOSTHREADHANDLE ((OSTHREADHANDLE)0)
+#define OSREGIONHANDLE  HRGN
+#define INVALIDOSREGIONHANDLE  ((OSREGIONHANDLE)0)
+typedef HMENU OSMENUHANDLE;
+
+#define RGBA(r,g,b,a)          ((ARGB32)((uint8_t)(r) | ((uint8_t)(g) << 8) | ((uint8_t)(b) << 16) | ((uint8_t)(a) << 24)))
+
+#ifndef PATH_MAX
+#define PATH_MAX MAX_PATH
+#endif
+
+#elif defined(LINUX)
+# include <bfc/platform/linux.h>
+#elif defined(__APPLE__)
+#include <Carbon/Carbon.h>
+
+typedef HIShapeRef OSREGIONHANDLE;
+typedef int OSCURSOR; // TODO: find a good one for this
+typedef int OSCURSORHANDLE; // TODO: find a good one for this
+typedef HIWindowRef OSWINDOWHANDLE;
+typedef void *OSMODULEHANDLE; // TODO:
+typedef CGContextRef HDC; // TODO: find a better name
+typedef MenuRef OSMENUHANDLE;
+typedef CGImageRef OSICONHANDLE;
+
+#ifdef __LITTLE_ENDIAN__
+#define RGBA(r,g,b,a)          ((ARGB32)((uint8_t)(r) | ((uint8_t)(g) << 8) | ((uint8_t)(b) << 16) | ((uint8_t)(a) << 24)))
+#elif defined(__BIG_ENDIAN__)
+#define RGBA(r,g,b,a)          ((ARGB32)((uint8_t)(a) | ((uint8_t)(r) << 8) | ((uint8_t)(g) << 16) | ((uint8_t)(b) << 24)))
+#else
+#error endian preprocessor symbol not defined
+#endif
+
+#define RGB(r,g,b)          RGBA(r,g,b,0xFF)
+
+static const HIWindowRef INVALIDOSWINDOWHANDLE = 0; // TODO: maybe there's an apple-defined name for this
+#define INVALIDOSMODULEHANDLE 0
+#define INVALIDOSCURSORHANDLE 0
+
+typedef char OSFNCHAR;
+typedef char *OSFNSTR;
+
+typedef const char OSFNCCHAR;
+typedef const char *OSFNCSTR;
+
+#define FNT(x) x
+
+typedef struct tagRECT
+{
+	int left;
+	int top;
+	int right;
+	int bottom;
+}
+RECT;
+typedef RECT * LPRECT;
+
+inline RECT RECTFromHIRect(const HIRect *r)
+{
+	RECT rect;
+	rect.left = r->origin.x;
+	rect.right = r->origin.x + r->size.width;
+	rect.top = r->origin.y;
+	rect.bottom = r->origin.y + r->size.height;
+	return rect;
+}
+
+inline HIRect HIRectFromRECT(const RECT *r)
+{
+	HIRect rect;
+	rect.origin.x = r->left;
+	rect.origin.y = r->top;
+	rect.size.width = r->right - r->left;
+	rect.size.height = r->bottom - r->top;
+	return rect;
+}
+
+typedef struct tagPOINT
+{
+	int x;
+	int y;
+}
+POINT;
+typedef struct tagPOINT * LPPOINT;
+
+inline HIPoint HIPointFromPOINT(const POINT *pt)
+{
+	HIPoint p;
+	p.x = pt->x;
+	p.y = pt->y;
+	return p;
+}
+
+inline int MulDiv(int a, int b, int c)
+{
+	int s;
+	int v;
+
+	s = 0;
+	if (a < 0)
+	{
+		s = !s;
+		a = -a;
+	}
+	if (b < 0)
+	{
+		s = !s;
+		b = -b;
+	}
+	if (c < 0)
+	{
+		s = !s;
+		c = -c;
+	}
+	double d;
+	d = ((double)a * (double)b) / (double)c;
+	if (d >= 4294967296.)
+		return -1;
+	v = d;
+	if (s)
+		v = -v;
+	return v;
+}
+
+#else
+#error port me
+// Windows API dependant definitions for non-windows platforms
+
+#define __cdecl
+#define __stdcall
+#define WINAPI
+#define WINBASEAPI
+#define WINUSERAPI
+#define WINGDIAPI
+#define WINOLEAPI
+#define CALLBACK
+#define FARPROC void *
+
+#define FALSE  0
+#define TRUE  1
+
+#define ERROR  0
+
+#define CONST const
+#define VOID void
+
+typedef unsigned long DWORD;
+typedef unsigned short WORD;
+typedef unsigned char BYTE;
+typedef long LONG;
+typedef int INT;
+typedef int BOOL;
+typedef short SHORT;
+typedef void * PVOID;
+typedef void * LPVOID;
+
+typedef char CHAR;
+typedef unsigned short WCHAR;
+typedef char * LPSTR;
+typedef WCHAR * LPWSTR;
+typedef const char * LPCSTR;
+typedef const WCHAR * LPCWSTR;
+typedef LPWSTR PTSTR, LPTSTR;
+typedef LPCWSTR LPCTSTR;
+typedef char TCHAR;
+typedef WCHAR OLECHAR;
+
+typedef void * HANDLE;
+typedef void * HWND;
+typedef void * HDC;
+typedef void * HFONT;
+typedef void * HBITMAP;
+typedef void * HINSTANCE;
+typedef void * HICON;
+typedef void * HRGN;
+typedef void * HPEN;
+typedef void * HBRUSH;
+typedef void * HRSRC;
+typedef void * HGLOBAL;
+typedef void * HACCEL;
+typedef void * HMODULE;
+typedef void * HMENU;
+typedef void * HGDIOBJ;
+
+typedef void * ATOM;
+typedef void * CRITICAL_SECTION;
+typedef void * LPCRITICAL_SECTION;
+
+typedef UINT WPARAM;
+typedef UINT LPARAM;
+typedef LONG LRESULT;
+typedef UINT COLORREF;
+
+typedef LRESULT(*WNDPROC)(HWND, UINT, WPARAM, LPARAM);
+typedef BOOL CALLBACK WNDENUMPROC(HWND, LPARAM);
+typedef VOID CALLBACK *TIMERPROC(HWND, UINT, UINT, DWORD);
+
+typedef struct tagPOINT
+{
+	LONG x;
+	LONG y;
+}
+POINT;
+typedef struct tagPOINT * LPPOINT;
+
+typedef struct tagSIZE
+{
+	LONG cx;
+	LONG cy;
+}
+SIZE;
+
+
+typedef struct tagRECT
+{
+	LONG left;
+	LONG top;
+	LONG right;
+	LONG bottom;
+}
+RECT;
+typedef RECT * LPRECT;
+
+typedef struct _COORD
+{
+	SHORT X;
+	SHORT Y;
+}
+COORD, *PCOORD;
+
+typedef struct tagPAINTSTRUCT
+{
+	HDC hdc;
+	BOOL fErase;
+	RECT rcPaint;
+	BOOL fRestore;
+	BOOL fIncUpdate;
+	BYTE rgbReserved[32];
+}
+PAINTSTRUCT;
+
+typedef struct tagBITMAP
+{  /* bm */
+	int     bmType;
+	int     bmWidth;
+	int     bmHeight;
+	int     bmWidthBytes;
+	BYTE    bmPlanes;
+	BYTE    bmBitsPixel;
+	LPVOID  bmBits;
+}
+BITMAP;
+
+typedef struct tagRGBQUAD
+{
+	BYTE rgbRed;
+	BYTE rgbGreen;
+	BYTE rgbBlue;
+	BYTE rgbReserved;
+}
+RGBQUAD;
+
+typedef struct tagBITMAPINFOHEADER
+{
+	DWORD      biSize;
+	LONG       biWidth;
+	LONG       biHeight;
+	WORD       biPlanes;
+	WORD       biBitCount;
+	DWORD      biCompression;
+	DWORD      biSizeImage;
+	LONG       biXPelsPerMeter;
+	LONG       biYPelsPerMeter;
+	DWORD      biClrUsed;
+	DWORD      biClrImportant;
+}
+BITMAPINFOHEADER;
+
+typedef struct tagBITMAPINFO
+{
+	BITMAPINFOHEADER bmiHeader;
+	RGBQUAD     bmiColors[1];
+}
+BITMAPINFO, *LPBITMAPINFO;
+
+typedef struct tagMSG
+{
+	HWND        hwnd;
+	UINT        message;
+	WPARAM      wParam;
+	LPARAM      lParam;
+	DWORD       time;
+	POINT       pt;
+}
+MSG;
+
+typedef MSG * LPMSG;
+
+typedef struct _RGNDATAHEADER
+{
+	DWORD   dwSize;
+	DWORD   iType;
+	DWORD   nCount;
+	DWORD   nRgnSize;
+	RECT    rcBound;
+}
+RGNDATAHEADER, *PRGNDATAHEADER;
+
+typedef struct _RGNDATA
+{
+	RGNDATAHEADER   rdh;
+	char            Buffer[1];
+}
+RGNDATA, *PRGNDATA;
+
+// Windows messages
+
+#define WM_SYSCOMMAND 0x112
+#define WM_LBUTTONDOWN 0x201
+#define WM_LBUTTONUP 0x202
+#define WM_RBUTTONDOWN 0x204
+#define WM_RBUTTONUP 0x205
+
+#define WM_USER 0x400
+
+#define WS_EX_TOOLWINDOW 0x00000080L
+
+#define WS_OVERLAPPED 0x00000000L
+#define WS_MAXIMIZEBOX 0x00010000L
+#define WS_MINIMIZEBOX 0x00020000L
+#define WS_SYSMENU 0x00080000L
+#define WS_CAPTION 0x00C00000L
+#define WS_CLIPCHILDREN 0x02000000L
+#define WS_CLIPSIBLINGS 0x04000000L
+#define WS_VISIBLE 0x10000000L
+#define WS_CHILD 0x40000000L
+#define WS_POPUP 0x80000000L
+
+#define HWND_TOP ((HWND)0)
+#define HWND_TOPMOST ((HWND)-1)
+#define HWND_NOTOPMOST ((HWND)-2)
+
+#define GWL_STYLE  (-16)
+
+#define GW_HWNDFIRST  0
+#define GW_HWNDNEXT  2
+
+#define SWP_NOMOVE 0x0002
+#define SWP_NOSIZE 0x0001
+#define SWP_SHOWWINDOW 0x0040
+#define SWP_DEFERERASE 0x2000
+#define SWP_NOZORDER 0x0004
+#define SWP_NOACTIVATE 0x0010
+
+#define SW_SHOW 5
+
+#define SC_MINIMIZE 0xF020
+#define SC_MAXIMIZE 0xF030
+#define SC_RESTORE 0xF120
+
+#define GCL_HICONSM (-34)
+#define GCL_HICON (-14)
+
+#define MB_OK    0
+#define MB_OKCANCEL   1
+#define MB_TASKMODAL  0x2000L
+
+#define IDOK    1
+#define IDCANCEL  2
+
+#define VK_SHIFT   0x10
+#define VK_CONTROL   0x11
+#define VK_MENU    0x12
+
+#define RT_RCDATA  10
+
+#define IMAGE_BITMAP  0
+
+#define LR_LOADFROMFILE  0x0010
+
+#define DIB_RGB_COLORS  0
+
+#define MAX_PATH  1024
+#define _MAX_PATH  MAX_PATH
+#define _MAX_DRIVE  3
+#define _MAX_DIR  256
+#define _MAX_FNAME  256
+#define _MAX_EXT  256
+
+#define GMEM_FIXED  0x0
+#define GMEM_ZEROINIT  0x40
+#define GPTR    (GMEM_FIXED | GMEM_ZEROINIT)
+
+#define SPI_GETWORKAREA  48
+
+#define SM_CXDOUBLECLK  36
+#define SM_CYDOUBLECLK  37
+
+#define COLORONCOLOR  3
+
+#define SRCCOPY    (DWORD)0x00CC0020
+
+#define BI_RGB    0L
+
+#define NULLREGION  1
+
+#define DT_LEFT    0x00000000
+#define DT_CENTER  0x00000001
+#define DT_RIGHT  0x00000002
+#define DT_VCENTER  0x00000004
+#define DT_WORDBREAK  0x00000010
+#define DT_SINGLELINE  0x00000020
+#define DT_CALCRECT  0x00000400
+#define DT_NOPREFIX  0x00000800
+#define DT_PATH_ELLIPSIS  0x00004000
+#define DT_END_ELLIPSIS  0x00008000
+#define DT_MODIFYSTRING  0x00010000
+
+#define FW_NORMAL  400
+#define FW_BOLD    700
+
+#define FF_DONTCARE  (0<<4)
+
+#define BLACK_BRUSH  4
+#define NULL_BRUSH  5
+
+#define PS_SOLID  0
+#define PS_DOT    2
+
+#define TRANSPARENT  1
+#define OPAQUE    2
+
+#define ANSI_CHARSET  0
+#define ANSI_VAR_FONT  12
+
+#define OUT_DEFAULT_PRECIS  0
+#define CLIP_DEFAULT_PRECIS  0
+
+#define PROOF_QUALITY  2
+
+#define VARIABLE_PITCH  2
+
+#define RGN_AND    1
+#define RGN_OR    2
+#define RGN_DIFF  4
+#define RGN_COPY  5
+
+#define RDH_RECTANGLES  1
+
+#define MAXLONG    0x7fffffff
+
+// define GUID
+#include <bfc/platform/guid.h>
+
+#endif /* not WIN32 */
+
+#include <stdio.h>
+#include <stdlib.h>
+//#ifdef __cplusplus
+//#include <new>
+//#else
+//#include <new.h>
+//#endif
+#include <limits.h>
+
+
+#ifdef WIN32
+#define OSPIPE HANDLE
+#define OSPROCESSID int
+#endif
+
+// Ode macro keyworkds
+#define DISPATCH_   // makes a method dispatchable, automatically assigns a free ID (requires Interface)
+#define DISPATCH(x) // makes a method dispatchable and specifies its ID (not duplicate check, requires Interface)
+#define NODISPATCH  // prevents a method from being dispatched if the class is marked for dispatching by default
+#define EVENT       // marks a method as being an event to which other classes can connect to receive notification (used by Script and DependentItem helpers)
+#define SCRIPT      // exposes a method to script interfaces (requires Script helper)
+#define IN          // Input parameter
+#define OUT         // Output parameter
+#define INOUT       // Input/Output parameter
+