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callback handler

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This commit is contained in:
James Turk 2003-01-24 11:05:24 +00:00
parent ab082ba6e4
commit 0b625c5347
3 changed files with 25 additions and 5 deletions
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9
changelog.txt
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@ -1,13 +1,16 @@
ZEngine Version Log for Version 0.8.2
$Id: changelog.txt,v 1.25 2003/01/18 22:00:52 cozman Exp $
$Id: changelog.txt,v 1.26 2003/01/24 11:05:24 cozman Exp $
0.8.2
-Added "const" to members of ZImage,ZTimer,ZMusic,ZSound,ZRect,ZConfigFile,ZFont and ZError.
-Added ZEngine::SetEventFilter.
-Fixed the DisplayFormat + Dithering Bugs in ZImage / SDLGL_Util.
-Added copy constructor to ZImage.
-Fixed problems setting bit depth in OpenGL.
-Added const modifier to members of ZImage,ZTimer,ZMusic,ZSound,ZRect,ZConfigFile,ZFont and ZError.
-Fixed several documentation problems.
-Added complete error handling system to ZEngine including internal ZError class.
-Updated examples to use newer features and check for errors.
-Changed ZEngine::CreateDisplay to return a boolean value.
-Changed ZEngine::CreateDisplay to try desktop depth if setting the depth fails.
-Added \since option to documentation (Everything after 0.8.0 will be labeled with a version.)
-Added "desired framerate" functionality into the test programs.
-Added "desired framerate" code to ZEngine.

14
include/ZE_ZEngine.h
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@ -13,7 +13,7 @@
File: ZE_ZEngine.h <br>
Description: Header file for ZEngine class, the core of the ZEngine. <br>
Author(s): James Turk <br>
$Id: ZE_ZEngine.h,v 1.14 2003/01/19 05:43:40 cozman Exp $<br>
$Id: ZE_ZEngine.h,v 1.15 2003/01/24 11:05:25 cozman Exp $<br>
\file ZE_ZEngine.h
\brief Definition file for core ZEngine class.
@ -454,6 +454,18 @@ class ZEngine
**/
void CheckEvents();
/*!
\brief Add a SDL Event Filter for user processing of events.
This is only needed when you need tight control with ZEngine. The parameter is simply passed to SDL_SetEventFilter,
generally only those with a good amount of SDL experience should use this function or ZEngine's internal message
state could be corrupted. For more information on SDL_SetEventFilter see http://sdldoc.csn.ul.ie/sdlseteventfilter.php.
\since 0.8.2
\param filter An SDL_EventFilter (A function that takes a const SDL_Event* and returns 0 if the event should be removed from
the event queue and 1 otherwise.)
**/
void SetEventFilter(SDL_EventFilter filter);
#ifdef USE_PHYSFS
////////////////////
//Physfs Utilities//

7
src/ZE_ZEngine.cpp
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@ -13,7 +13,7 @@
File: ZE_ZEngine.cpp <br>
Description: Implementation source file for ZEngine library main singleton class. <br>
Author(s): James Turk <br>
$Id: ZE_ZEngine.cpp,v 1.20 2003/01/24 10:31:39 cozman Exp $<br>
$Id: ZE_ZEngine.cpp,v 1.21 2003/01/24 11:05:25 cozman Exp $<br>
\file ZE_ZEngine.cpp
\brief Central source file for ZEngine.
@ -488,6 +488,11 @@ void ZEngine::CheckEvents()
mMouseB = SDL_GetMouseState(&mMouseX,&mMouseY);
}
void ZEngine::SetEventFilter(SDL_EventFilter filter)
{
SDL_SetEventFilter(filter);
}
#ifdef USE_PHYSFS
void ZEngine::InitPhysFS(string argv)