Mercurial > sdl-ios-xcode
view src/video/windx5/directx.h @ 761:c5b2b6d2d1fe
Date: Wed, 31 Dec 2003 21:55:30 +0100
From: Max Horn
Subject: SDL: video/quartz cleanup
while doing some experimental changes in the quartz code, I was annoyed
by having to recompile that one big .o file over and over again. So I
decided to finally realize one TODO: properly splitting the code over
multiple files :-).
With two exceptions, I didn't make code changes, only rearranged files
and added new headers. Since there are several new files, making a
patch didn't work out so well, so I decided to just send you all the
new & modified files.
The one source change I made is related to showing/hiding the mouse. I
renamed cursor_visible to cursor_should_be_visible and cursor_hidden to
cursor_visible; I think that makes reading the code easier.
Then I added two new functions: QZ_ShowMouse and QZ_HideMouse. They
help manage cursor_visible (the former 'cursor_hidden'). Finally I
replaced the Carbon ShowCursor/HiderCuror calls by [NSCursor hide] and
[NSCursor unhide]. The API docs are not conclusive, but it might be
that with those the "cursor_visible" (former 'cursor_hidden') hack may
not be necessary anymore; however so far I didn't test this hypothesis,
so I left that in.
The other change was to remove in_foreground and use [NSApp isActive]
instead: Manually keeping track of whether we are in the foreground is
error prone. This should work better in some corner cases.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 04 Jan 2004 14:55:35 +0000 |
| parents | 35d9c8a5aa10 |
| children | 450721ad5436 |
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#ifndef _directx_h #define _directx_h /* Include all of the DirectX 5.0 headers and adds any necessary tweaks */ #include <windows.h> #include <mmsystem.h> #ifndef WIN32 #define WIN32 #endif #undef WINNT /* Far pointers don't exist in 32-bit code */ #ifndef FAR #define FAR #endif /* Error codes not yet included in Win32 API header files */ #ifndef MAKE_HRESULT #define MAKE_HRESULT(sev,fac,code) \ ((HRESULT)(((unsigned long)(sev)<<31) | ((unsigned long)(fac)<<16) | ((unsigned long)(code)))) #endif #ifndef S_OK #define S_OK (HRESULT)0x00000000L #endif #ifndef SUCCEEDED #define SUCCEEDED(x) ((HRESULT)(x) >= 0) #endif #ifndef FAILED #define FAILED(x) ((HRESULT)(x)<0) #endif #ifndef E_FAIL #define E_FAIL (HRESULT)0x80000008L #endif #ifndef E_NOINTERFACE #define E_NOINTERFACE (HRESULT)0x80004002L #endif #ifndef E_OUTOFMEMORY #define E_OUTOFMEMORY (HRESULT)0x8007000EL #endif #ifndef E_INVALIDARG #define E_INVALIDARG (HRESULT)0x80070057L #endif #ifndef E_NOTIMPL #define E_NOTIMPL (HRESULT)0x80004001L #endif #ifndef REGDB_E_CLASSNOTREG #define REGDB_E_CLASSNOTREG (HRESULT)0x80040154L #endif /* Severity codes */ #ifndef SEVERITY_ERROR #define SEVERITY_ERROR 1 #endif /* Error facility codes */ #ifndef FACILITY_WIN32 #define FACILITY_WIN32 7 #endif #ifndef FIELD_OFFSET #define FIELD_OFFSET(type, field) ((LONG)&(((type *)0)->field)) #endif /* DirectX headers (if it isn't included, I haven't tested it yet) */ /* We need these defines to mark what version of DirectX API we use */ #define DIRECTDRAW_VERSION 0x0700 #define DIRECTSOUND_VERSION 0x0500 #define DIRECTINPUT_VERSION 0x0500 #ifdef __GNUC__ #define NONAMELESSUNION #endif #include <ddraw.h> #include <dsound.h> #include <dinput.h> #endif /* _directx_h */