1 --- AntTweakBar library release notes ---
3 * Version 1.15 (2012/07/22)
5 - Added support for OpenGL Core Profile (3.2 and higher); it is enabled by
6 setting the TwGraphAPI parameter of the TwInit function to TW_OPENGL_CORE
7 (Thanks to Oystein E. and Arnaud M. for their contribution).
8 - Added a simple example that uses OpenGL Core Profile and SDL; see
10 - Added helper function TwEventX11 to handle native X11 events (Thanks to
11 Greg P. for the code).
12 - Added builtin fixed-width font for tweak bars; it is enabled through
13 the fontstyle bar parameter; it is not resizable (Thanks to Jay D. for
15 - Store and restore states of OpenGL vertex attribute arrays (Thanks to
16 Jerry J. and Eduard B.).
17 - Fixed memory access violation caused by the popup bar (Thanks to Matthias R.
19 - Added code to overcome issue caused by the memory representation change
20 of std::string that occurs between Visual Studio 2008 and 2010.
22 * Version 1.14 (2011/03/26)
24 - Added 64 bit version of the library.
25 - Added multiple windows support (Inspired by comments and code from Evan F.
27 - Better MacOSX support (Thanks to Alexis DH., Fabrice N., Diederick H.,
29 - Improved readability of overlapped transparent bars. Content of overlapped
30 regions is clipped and not drawn. This behavior can be disabled using
31 the bar parameter "overlap".
32 - Added support for Direct3D11 (Thanks to Jorge H., Lukasz M., Se1zen).
33 - Added an example based on DirectX 11.
34 - Added support for SDL 1.3 integration in addition to SDL 1.2.
35 ABI modification: TwEventSDL takes SDL version as an additional parameter.
36 - Added support for SFML 1.6 integration.
37 - Added support for GLFW 2.7 integration in addition to GLFW 2.6. This may
38 imply changing the calling convention of event callbacks. Can be done by
39 defining GLFW_CDECL before including AntTweakBar.h if needed.
40 - Added function TwKeyTest that checks if a key event would be processed by
41 AntTweakBar but without processing it. Needed to fix bad handling report of
42 WM_KEYUP and WM_KEYDOWN in TwEventWin (Thanks to Ryan DB. for reporting it).
43 - Added check sign for vars of type boolean.
44 - Added new bar parameter "buttonalign" to center or left-align buttons
45 (Suggested by Michael R.).
46 - Allowed values column width to be adjusted to fit its content. This is done
47 by setting the bar parameter valueswidth=fit (Requested by Koshmaar and
48 Michael R.). The user can also click in the left or right area near the
49 value width slider to fit column content.
50 - Added new helper function TwDefineEnumFromString to ease the defining of an
51 enum through a string of comma-separated enum values (Thanks to Bruno L.
52 for the suggestion and code).
53 - Fixed compilation issues with gcc4 (missing includes, warnings).
54 - Fixes for the fedora package maintained by Sean Middleditch.
55 - Fixed rotation widget display and interaction issues when the library is
56 compiled with gcc -O3 (Thanks to Ares L. for reporting this).
57 - Fixed SDL key event SDLK_RETURN handling after a bar is minimized (Thanks
58 to Sean M. for reporting this).
59 - Fixed issue with SDL_ShowCursor (Thanks to Hugues M. for reporting it).
60 - Fixed DirectX10 resource issue.
61 - Store and restore GL_TEXTURE_COORD_ARRAY state (Thanks to Jerry J. for
63 - Fixed mouse click repetition issue with passive event loop (Thanks to
64 Bruno L. for reporting it).
65 - Fixed issue with mouse button event when glut windows doesn't have focus
66 (Thanks to Scott J. for the fix).
67 - Reset enum content each time the var parameter "enum" is set using TwDefine
68 or TwSetParam (Following Carsten W. and Sulaiman remarks).
69 - Fixed memory corruption when more than one std_string are defined in a
70 custom struct (Thanks to Sulaiman for reporting it).
71 - Fixed mouse position issue with Direct3D9 fullscreen mode in TwSimpleDX9
72 (Thanks to Paolo S. for pointing this out).
73 - Fixed ignored double-click in TwEvenWin (Thanks to H. Seungho for this).
75 * Version 1.13 (2009/04/19)
77 - Now compiles on Mac OSX (Many thanks to Evan F. for rewritting the OS
78 specific code, and to Tyler S. and Konstantin L. for their feedback).
79 - Added functions TwGetBarCount, TwGetBarByIndex, TwGetBarByName,
81 - Fixed bug related to var of type TW_TYPE_STDSTRING on Windows: Microsoft
82 implementation of std::string does not have the same size in Debug and
83 Release mode (hidden member added for debugging), which caused a crash when
84 mixing the Release version of AntTweakBar with a program compiled in Debug
85 mode (Thanks to Minh D. for reporting it).
86 - Added function TwGetParam and TwSetParam to allow access to the parameters
87 defining the behavior of bars and variables.
88 - Changed the bar/var parameters without value (like "show"/"hide") to
89 parameters with value ("visible=true or false") to be compatible with the
90 new TwGetParam and TwSetParam functions (the old syntax is still kept
91 for backward compatibility).
92 - Arrow keys and Return key can now be used to navigate and tweak values.
93 - Bars can now be moved partly outside of the window. They can still be
94 constrained to be fully contained in the window by setting the parameter
96 - Added another way to move a bar by pressing mouse middle button in the bar.
98 * Version 1.12 (2008/09/27)
100 - Added new var types TW_TYPE_QUAT* and TW_TYPE_DIR* allowing for the
101 interactive tweaking of rotations (through quaternions) and 3D vectors
103 - Better management of transparent tweak bars. New bar parameters added:
104 alpha=n text=dark/light.
105 - Default color scheme changed (now transparent by default). To reactivate the
106 previous scheme, call TwDefine("GLOBAL colorscheme=0") before creating bars.
107 - Added paramters to manage the bar behavior: resizable, movable, iconifiable,
108 fontresizable, alwaystop, alwaysbottom, visible, iconified (following
109 Jeppe F. B. feedback).
110 - Added functions TwSetBottomBar and TwGetBottomBar.
111 - The library can now be recompiled without requiring to install GLUT, GLFW
113 - New var parameters arrow, arrowcolor, axisx, axusy, axisz and showval added
114 for quaternion and direction types.
115 - Msvc specific keyword removed from PrefTimer (thanks to Tim J. for pointing
117 - Fixed bug related to popup behavior when the help bar is visible.
118 - GL_TEXTURE_RECTANGLE_ARB/EXT state is now saved and restored by TwDraw
119 (thanks to Cyril C. for suggesting this).
120 - glBlendFunc and glBlendEquationEXT are now saved and restored by TwDraw
121 (thanks to Sebastion B. for reporting the problem).
122 - Fixed bug related cursor visibility state with SDL (Thanks to Jeppe F. B.
125 * Version 1.11 (2007/12/10)
127 - Now DirectX10 is also supported in addition to OpenGL and DirectX9.
128 Initialization of AntTweakBar with DX10: TwInit(TW_DIRECT3D10, d3d10Device).
129 - A new example that uses DirectX10 has been added: see TwSimpleDX10 in the
131 - Recap for string variables added to the doc. See
132 http://www.antisphere.com/Wiki/tools:anttweakbar:varstring
133 - An example that illustrates the use of the different types of string
134 variables has been added. See TwString in the examples directory.
135 - Added some code for multi-thread safety (thanks to Daniel 'DrUiD' B. for
137 - Cleanup of the Help bar. Now only variables having help are displayed in
139 - Function TwHandleErrors documented.
140 - Separators don't require a name anymore.
141 - Var parameter 'order' becomes 'colororder', and its values become 'rgba' and
142 'argb' (order=ogl and order=dx still exist but are deprecated).
143 - A small icon added for variables of type bool.
144 - Function TwCopyCDStringToLibrary added.
145 - The keyword 'GLOBAL' has been added for TwDefine commands that don't apply
146 to a specific tweak bar (suggested by Koshmaar).
147 - TwEventWin32 becomes TwEventWin (a #define has been added to keep
148 compatibility with previous applications).
149 - TwWindowSize(0,0) now releases graphics resources allocated by AntTweakBar
150 (may be useful for Direct3D applications, before resizing for instance).
151 - A wrong assert removed from TwMgr.cpp (thanks to Chris W. for reporting it).
152 - Some slight cosmetic changes (again).
154 * Version 1.10 (2007/08/31)
156 - Variable values can now also be entered and edited via keyboard input
157 (implementation based on modifications made by Laury M., thank you Laury).
158 - Variables of type string are now handled: 3 types of string added
159 TW_TYPE_CSSTRING, TW_TYPE_CDSTRING and TW_STDSTRING.
160 - Text selection and copy/paste added.
161 - Position of bar icons is modifiable (cf. TwBar paramters iconPos, iconAlign
163 - Separators can be added in a bar (TwAddSeparator).
164 - OpenGL: states related to 3D textures and multitexturing are now saved and
165 restored by TwDraw (thanks to Dylan D. for pointing this out).
166 - Selected element of a listbox now highlighted.
167 - ReadOnly and ReadWrite behavior of buttons revisited.
168 - Documentation improved (examples for TwType, new functions documented,...).
169 - Some slight cosmetic changes.
171 * Version 1.05 (2007/03/01)
173 - Listbox and rotoslider buttons added.
174 - Icon resources (AntTweakBar.rc) no more required for static linkage (thanks
175 to Joe C. for pointing this out).
176 - Fixed a rotoslider precision problem when mouse button is released.
178 * Version 1.04 (2006/12/16)
180 - OpenGL: Vertex buffer object state and Vertex/fragment program and object
181 states are now reset and restored by TwDraw (thanks to Dylan D. and Siva K.
182 for pointing this out).
183 - Fixed problem that occurs when an initialized variable of type float/double
186 * Version 1.03 (2006/10/28)
188 - Medium font antialiased.
189 - Now also compiles on 64 bits x86 platform (thanks to Herling G. for this).
190 - Slight changes to avoid visual 8 secure crt warnings.
191 - Corrected behaviour if min/max values are not defined.
192 - Modif to avoid looping to max value when reaching zero with unsigned types.
193 - Min/max/step parameters for type TW_TYPE_CHAR now read ascii codes (not
195 - Added FPU precision control (because DirectX changes it).
196 - Fixed problem that occurs when the lib is initialized/uninitialized more
197 than once (thanks Lukasz P. for reporting it).
198 - Distribution follows Savannah's recommendations.
200 * Version 1.02 (2006/09/27)
202 - Library sources released.
204 * Version 1.01 (2006/09/14)
206 - First official release.