Allegro game programming library

Revision: 14108
          http://alleg.svn.sourceforge.net/alleg/?rev=14108&view=rev
Author:   tjaden
Date:     2010-12-17 10:54:30 +0000 (Fri, 17 Dec 2010)

Log Message:
-----------
Fix rushed 5.0.0 RC2 changelog.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

From: Peter Wang <tjaden@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2010-12-17 10:54:01 UTC (rev 14107)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2010-12-17 10:54:30 UTC (rev 14108)
@@ -28,7 +28,7 @@
    rather than an attempted estimate at a desktop GL version.
 
 -  Added function al_get_opengl_variant that returns either
-   ALLEGRO_DESKTOP_OPENGL or ALLEGRO_OPENGL_ES. Added documentation for it.
+   ALLEGRO_DESKTOP_OPENGL or ALLEGRO_OPENGL_ES.
 
 -  Make al_have_opengl_extension return bool.
 
@@ -67,7 +67,7 @@
 
 -  Make GTK native dialog implementation only call GTK from a single thread.
 
--  Define al_show_native_message_box to be usuable without installing Allegro.
+-  Define al_show_native_message_box to be usable without installing Allegro.
 
 Primitives addon:
 


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Revision: 14140
          http://alleg.svn.sourceforge.net/alleg/?rev=14140&view=rev
Author:   tjaden
Date:     2010-12-18 23:31:01 +0000 (Sat, 18 Dec 2010)

Log Message:
-----------
Prepare summary of changes for 5.0.0 RC3.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

From: Peter Wang <tjaden@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2010-12-18 23:30:26 UTC (rev 14139)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2010-12-18 23:31:01 UTC (rev 14140)
@@ -4,6 +4,49 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.0 RC2 to 5.0.0 RC3 (December 2010)
+===================================================
+
+The main developers this time were: Michał Cichoń, Trent Gamblin, Peter Wang.
+
+Graphics:
+
+-  Honour subbitmap clipping rectangle under OpenGL (Elias Pschernig).
+
+-  Fix an error in the Direct3D primitives blending.
+
+-  al_set_new_window_position() did not have an effect for resizable
+   windows on X11.
+
+-  Fix windows only showing up on first monitor on X11 (Thomas Fjellstrom).
+
+-  Implement al_get_monitor_info() for iDevices.
+
+Input:
+
+-  Separate character inputs from physical key down events.  This removes
+   unichar and modifiers fields from ALLEGRO_EVENT_KEY_DOWN, and replaces
+   ALLEGRO_EVENT_KEY_REPEAT by ALLEGRO_EVENT_KEY_CHAR.  We decided this design
+   flaw was better fixed now than later.
+
+-  Make Mac OS X keyboard driver properly distinguish key down and key repeat
+   events.
+
+TTF addon:
+
+-  Respect ALLEGRO_NO_PREMULTIPLIED_ALPHA flag when loading TTF fonts.
+
+Other:
+
+-  Fix returning a garbage pointer in maybe_load_library_at_cwd
+   (Vadik Mironov).
+
+-  Remove dependency on dxguid.
+
+-  Minor compilation fixes and documentation updates.
+
+
+
 Changes from 5.0.0 RC1 to 5.0.0 RC2 (December 2010)
 ===================================================
 


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Revision: 14228
          http://alleg.svn.sourceforge.net/alleg/?rev=14228&view=rev
Author:   tjaden
Date:     2010-12-31 00:36:14 +0000 (Fri, 31 Dec 2010)

Log Message:
-----------
Prepare summary of changes for 5.0.0 RC4.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

From: Peter Wang <tjaden@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2010-12-31 00:35:46 UTC (rev 14227)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2010-12-31 00:36:14 UTC (rev 14228)
@@ -4,6 +4,60 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.0 RC3 to 5.0.0 RC4 (December 2010)
+===================================================
+
+The main developers this time were: Trent Gamblin, Matthew Leverton,
+Elias Pschernig, Peter Wang.
+
+Graphics:
+
+-  d3d: Don't generate intermediate resize events during modal resize loop.
+
+-  Optimize D3D9 driver by caching blender state and scissor rectangle so
+   redundant calls to D3D9 functions are avoided (Michał Cichoń).
+
+-  gl: Use glGenerateMipmapEXT to generate mipmaps when FBOs are used.
+
+-  x11: Don't restore display mode if another fullscreen display is active.
+
+Input:
+
+-  iphone: Reverse button/axis events that were swapped at some point.
+
+File I/O:
+
+-  Change the way user code implements new ALLEGRO_FILE structures.
+   This adds al_create_file_handle and al_get_file_userdata.
+
+-  Implement default ungetc behavior - used if the interface does not supply
+   its own.
+
+-  Add al_fopen_interface.
+
+Memfile addon:
+
+-  Implement ungetc.
+
+-  Add rw file modes.
+
+-  Rename header to allegro_memfile.h.
+
+-  Add documentation.
+
+Image I/O addon:
+
+-  Fix endian issues in TGA and Mac OS X image loaders.
+
+Other:
+
+-  Use _NSGetExecutablePath for al_get_standard_path(ALLEGRO_EXENAME_PATH) on
+   OS X (Jeff Connelly).
+
+-  Minor bug fixes and documentation updates.
+
+
+
 Changes from 5.0.0 RC2 to 5.0.0 RC3 (December 2010)
 ===================================================
 


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Revision: 14459
          http://alleg.svn.sourceforge.net/alleg/?rev=14459&view=rev
Author:   tjaden
Date:     2011-02-03 10:35:46 +0000 (Thu, 03 Feb 2011)

Log Message:
-----------
Prepare summary of changes for 5.0.0 RC5.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-02-03 10:35:18 UTC (rev 14458)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-02-03 10:35:46 UTC (rev 14459)
@@ -4,6 +4,126 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.0 RC4 to 5.0.0 RC5 (February 2010)
+===================================================
+
+The main developers this time were: Thomas Fjellstrom, Trent Gamblin,
+Peter Hull, Matthew Leverton and Peter Wang.  Other contributions noted
+in-line.
+
+System:
+
+-  Load allegro5.cfg from the directory containing the executable, not the
+   initial working directory.
+
+Graphics:
+
+-  Make al_get_monitor_info return success code.
+
+-  Replace al_set_new_display_adaptor(-1) with a named constant
+   ALLEGRO_DEFAULT_DISPLAY_ADAPTER.
+
+-  Fix numerous bugs in X mode setting and multi monitor related code, and
+   introduce new xrandr code.
+
+-  Generate ALLEGRO_EVENT_MOUSE_LEAVE_DISPLAY when mouse leaves OS X window
+   (Evert Glebbeek).
+
+-  Hide OS X window during exiting fullscreen window mode, to prevent the
+   hideous misaligned animation from showing.
+
+-  Fix erroneous assertions in OpenGL backend.
+
+-  Added a hack which makes OpenGL mode work under Wine for me
+   (Elias Pschernig).
+
+-  Add support for some al_get_display_options in D3D port.
+
+Keyboard:
+
+-  Don't send KEY_CHAR events for modifier and dead keys
+   (with contributions from torhu).
+
+-  Don't send KEY_DOWN events for non-physical key events.
+
+-  osx: Allow unicode entry (single keypresses only).
+
+-  x11: Set the keycode field in KEY_CHAR events to the code of the last key
+   pressed, as stated in the documentation, even if the char is due to a
+   compose sequence.
+
+-  x11: Get rid of historic behaviour where the unicode field is always zero
+   when Alt is held down.
+
+-  Rename ALLEGRO_KEY_EQUALS_PAD to ALLEGRO_KEY_PAD_EQUALS for consistency.
+
+Mouse:
+
+-  Add al_grab_mouse and al_ungrab_mouse.  Implemented on X11 and Windows.
+
+-  Allow the user configure a key binding to toggle mouse grabbing on a window.
+
+-  Support horizontal mouse wheel on Windows (jmasterx).
+
+-  Calculate Y position for al_set_mouse_xy correctly in OS X windowed mode
+   (X-G).
+
+-  Use more appropriate CURSOR_LINK cursor on OS X (X-G).
+
+-  Assign different button IDs for separate touches on iPhone (Michał Cichoń).
+
+Filesystem:
+
+-  Clean up al_get_standard_path(): remove SYSTEM_DATA, SYSTEM_SETTINGS,
+   PROGRAM paths; add RESOURCES and USER_DOCUMENTS paths.
+   Use system API calls if possible.
+
+-  Implement ALLEGRO_USER_DATA_PATH under Linux. Honor XDG_DATA/CONFIG_HOME
+   environment variables.
+
+-  Fix al_make_directory on Windows due to problems with calls to stat() with
+   trailing slashes.
+
+Native dialogs addon:
+
+-  Use string arguments to al_create_native_file_dialog() and
+   al_get_native_file_dialog_path() instead of ALLEGRO_PATH.
+
+-  Enhance the Windows file selector (initial patch by Todd Cope):
+
+    - Use Windows' folder selector for ALLEGRO_FILECHOOSER_FOLDER.
+
+    - Implement patterns.
+
+    - Display the title of the dialog that the user specified.
+
+Primitives addon:
+
+-  Fix changing the D3D blender state without updating the cached state.
+
+TTF addon:
+
+-  Align glyphs in ttf font sheets so as to work around problems with forced
+   S3TC compression with some OpenGL drivers (Elias Pschernig).
+
+Examples:
+
+-  SPEED: add full screen flag, use standard paths for highscores and data.
+
+Build system:
+
+-  Check PulseAudio backend will compile before enabling support.
+
+-  Give a louder warning if FLAC/Vorbis/DUMB compile tests fail.
+
+Other:
+
+-  Many leaks fixed on OS X.
+
+-  Minor bug fixes and documentation updates.
+
+
+
 Changes from 5.0.0 RC3 to 5.0.0 RC4 (December 2010)
 ===================================================
 


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Revision: 14460
          http://alleg.svn.sourceforge.net/alleg/?rev=14460&view=rev
Author:   tjaden
Date:     2011-02-03 10:36:15 +0000 (Thu, 03 Feb 2011)

Log Message:
-----------
Add last minute addition to 5.0.0 RC5 changelog.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-02-03 10:35:46 UTC (rev 14459)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-02-03 10:36:15 UTC (rev 14460)
@@ -72,6 +72,9 @@
 
 -  Assign different button IDs for separate touches on iPhone (Michał Cichoń).
 
+-  iphone: Remove fake mouse move events as they're unncessary and can cause
+   problems with user input tracking.
+
 Filesystem:
 
 -  Clean up al_get_standard_path(): remove SYSTEM_DATA, SYSTEM_SETTINGS,


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Revision: 14471
          http://alleg.svn.sourceforge.net/alleg/?rev=14471&view=rev
Author:   tjaden
Date:     2011-02-06 11:26:51 +0000 (Sun, 06 Feb 2011)

Log Message:
-----------
Fix wrong year in changelog.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-02-06 11:23:44 UTC (rev 14470)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-02-06 11:26:51 UTC (rev 14471)
@@ -4,7 +4,7 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
-Changes from 5.0.0 RC4 to 5.0.0 RC5 (February 2010)
+Changes from 5.0.0 RC4 to 5.0.0 RC5 (February 2011)
 ===================================================
 
 The main developers this time were: Thomas Fjellstrom, Trent Gamblin,


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Revision: 14475
          http://alleg.svn.sourceforge.net/alleg/?rev=14475&view=rev
Author:   tjaden
Date:     2011-02-06 11:28:55 +0000 (Sun, 06 Feb 2011)

Log Message:
-----------
Prepare summary of changes for 5.0.0.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-02-06 11:28:27 UTC (rev 14474)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-02-06 11:28:55 UTC (rev 14475)
@@ -4,6 +4,20 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.0 RC5 to 5.0.0 (February 2011)
+===============================================
+
+Color addon:
+
+-  Use colour names from CSS.  This is the same as the previous list but
+   with all grey/gray alternatives.
+
+Documentation:
+
+-  Minor documentation updates.
+
+
+
 Changes from 5.0.0 RC4 to 5.0.0 RC5 (February 2011)
 ===================================================
 


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Revision: 14616
          http://alleg.svn.sourceforge.net/alleg/?rev=14616&view=rev
Author:   tjaden
Date:     2011-03-13 23:10:18 +0000 (Sun, 13 Mar 2011)

Log Message:
-----------
Prepare summary of changes for 5.0.1.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-03-13 23:09:48 UTC (rev 14615)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-03-13 23:10:18 UTC (rev 14616)
@@ -4,6 +4,76 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.0 to 5.0.1 (March 2011)
+========================================
+
+The main developers this time were: Trent Gamblin, Elias Pschernig, Peter Wang.
+Other contributions noted in-line.
+
+Graphics:
+
+-  Automatically destroy framebuffer objects (FBOs) created for non-memory
+   bitmaps after a while.  This solves the problem of running out of resources
+   if you set many different target bitmaps.
+
+-  Make al_get_opengl_fbo attempt to create an FBO if one doesn't exist.
+
+-  Avoid very small textures in Direct3D.
+
+-  Do not sync from memory when first creating/uploading a bitmap (D3D).
+
+-  Try to fix the problem of the taskbar appearing above fullscreen windows
+   on Windows.
+
+-  Center the window after toggling fullscreen on Windows.
+
+Input:
+
+-  Support 4-way mouse-wheel and up to 32 mouse buttons in X11.
+
+Audio addons:
+
+-  Avoid buffer overrun while reading from vorbis files.
+
+-  Added optional support for Tremor in place of libvorbis on any platform.
+
+-  Do not prefer DirectSound with OpenAL.  This can cause problems and also
+   will override user config.
+
+-  Play silence where needed in DirectSound driver.
+
+TTF addon:
+
+-  Do not hold bitmap drawing when changing target bitmap, which is invalid
+   and caused transformations to be misapplied.
+
+-  Remove FBO for a cache bitmap once we are no longer adding glyphs to it.
+
+Build system:
+
+-  Force "default" visibility of _al_mangled_main on OS X, otherwise the
+   dynamic linker cannot find the symbol if building with XCode4
+   (Owen Anderson and Peter Hull).
+
+-  Generated pkg-config files should take into account LIB_SUFFIX variable
+   (Cristian Morales Vega).
+
+-  Update allegro_font pkg-config file to not require allegro_primitives.
+
+Documentation:
+
+-  Various documentation updates.
+
+-  Add copy of DejaVu font licence.
+
+Bindings:
+
+-  Add allegro_main addon to the Python wrapper.  Make the wrapper work with
+   Python 3, which has a different string representation.  Add parameter type
+   checking for custom types.
+
+
+
 Changes from 5.0.0 RC5 to 5.0.0 (February 2011)
 ===============================================
 


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Revision: 14651
          http://alleg.svn.sourceforge.net/alleg/?rev=14651&view=rev
Author:   tjaden
Date:     2011-04-03 05:58:57 +0000 (Sun, 03 Apr 2011)

Log Message:
-----------
Prepare summary of changes for 5.0.2.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

From: Peter Wang <tjaden@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-04-03 05:58:28 UTC (rev 14650)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-04-03 05:58:57 UTC (rev 14651)
@@ -4,6 +4,21 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.1 to 5.0.2 (March 2011)
+========================================
+
+Input:
+
+-  Fix inverted mouse wheel on X11.
+
+-  Make unicode field in KEY_CHAR events zero for Fn, arrow keys, etc.
+   for OS X (jmasterx, Peter Hull).
+
+-  Support ALLEGRO_KEY_PAD_ENTER and detect left/right Alt and Ctrl
+   keys independently on Windows (torhu, Matthew Leverton).
+
+
+
 Changes from 5.0.0 to 5.0.1 (March 2011)
 ========================================
 


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Revision: 14653
          http://alleg.svn.sourceforge.net/alleg/?rev=14653&view=rev
Author:   tjaden
Date:     2011-04-03 06:03:04 +0000 (Sun, 03 Apr 2011)

Log Message:
-----------
Fix month of 5.0.2 release.

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-04-03 06:01:18 UTC (rev 14652)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-04-03 06:03:04 UTC (rev 14653)
@@ -4,7 +4,7 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
-Changes from 5.0.1 to 5.0.2 (March 2011)
+Changes from 5.0.1 to 5.0.2 (April 2011)
 ========================================
 
 Input:


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Revision: 14663
          http://alleg.svn.sourceforge.net/alleg/?rev=14663&view=rev
Author:   tjaden
Date:     2011-04-03 22:20:48 +0000 (Sun, 03 Apr 2011)

Log Message:
-----------
Prepare summary of changes for 5.0.2.1.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-04-03 22:20:19 UTC (rev 14662)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-04-03 22:20:48 UTC (rev 14663)
@@ -4,6 +4,14 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.2 to 5.0.2.1 (April 2011)
+==========================================
+
+-  Fix regression on Windows where the keyboard state was not updated
+   unless the keyboard event source is registered to an event queue.
+
+
+
 Changes from 5.0.1 to 5.0.2 (April 2011)
 ========================================
 


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Revision: 14731
          http://alleg.svn.sourceforge.net/alleg/?rev=14731&view=rev
Author:   tjaden
Date:     2011-05-22 02:30:17 +0000 (Sun, 22 May 2011)

Log Message:
-----------
Prepare summary of changes for 5.0.3.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

From: Peter Wang <tjaden@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-05-22 02:29:47 UTC (rev 14730)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-05-22 02:30:17 UTC (rev 14731)
@@ -4,6 +4,47 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.2.1 to 5.0.3 (May 2011)
+========================================
+
+Input:
+
+-  Fixed keyboard repeat for extended keys on Windows.
+   Added ALLEGRO_KEY_MENU. (torhu)
+
+-  Make Delete key in Windows send KEY_CHAR event with unichar code 127
+   (Peter Wang).
+
+Filesystem:
+
+-  al_remove_filename returned false even if successful (reported by xpolife).
+
+Graphics:
+
+-  On OpenGL ES 1.1, glReadPixels can only read 4 byte pixels (Trent Gamblin).
+
+Font addon:
+
+-  Fix a small memory leak when unregistering a handler with
+   al_register_font_loader (Trent Gamblin).
+
+Primitives addon:
+
+-  Fix assertion failures when drawing al_draw_ellipse, al_draw_arc,
+   al_draw_rounded_rectangle, al_draw_filled_rounded_rectangle at very
+   small scales (reported by Carl Olsson).
+
+Native dialogs addon:
+
+-  gtk: Fix truncated string if the final button contained a non-ASCII
+   character (Peter Wang).
+
+Other:
+
+-  Minor build fixes and documentation updates.
+
+
+
 Changes from 5.0.2 to 5.0.2.1 (April 2011)
 ==========================================
 


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Revision: 14974
          http://alleg.svn.sourceforge.net/alleg/?rev=14974&view=rev
Author:   tjaden
Date:     2011-08-14 04:21:54 +0000 (Sun, 14 Aug 2011)

Log Message:
-----------
Prepare summary of changes for 5.0.4.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

From: Peter Wang <tjaden@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-08-14 04:21:19 UTC (rev 14973)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-08-14 04:21:54 UTC (rev 14974)
@@ -4,6 +4,130 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.3 to 5.0.4 (August 2011)
+=========================================
+
+The main developers this time were: Trent Gamblin, Matthew Leverton,
+Elias Pschernig, Jon Rafkind, Paul Suntsov, Peter Wang and torhu.
+
+Core:
+
+-  Restore searching of directories on PATH for DLLs to load on Windows.
+
+-  Fix crash on shutdown in headless Unix environment (no X11 display).
+
+-  Change all instances of al_malloc + memset(0) to al_calloc.
+
+Graphics:
+
+-  Save memory in OpenGL case by freeing bitmap memory after uploading a
+   texture.  Use a temporary buffer when converting lock buffer back to native
+   texture format.
+
+-  Don't release or refresh memory or sub-bitmaps when D3D device gets
+   lost/found.
+
+-  Do not set D3D sub bitmaps to modified when first creating them. This can
+   cause major slowdowns when creating a lot of sub-bitmaps and is likely
+   responsible for slow font performance/startup when using D3D.
+
+-  Fix incorrect number of display formats in D3D (tobing).
+
+-  Honor ALLEGRO_VSYNC in the WGL driver.
+
+-  Make titlebar icons the right size on Windows.
+
+-  Fix typo causing weird results of al_get_monitor_info on X.
+
+-  Don't setup FBO for a sub-bitmap whose parent is locked.
+
+-  Specialise ADD/ONE/INVERSE_ALPHA blend mode software scanline drawers.
+
+-  Toggle ALLEGRO_VIDEO_BITMAP flag off when creating a memory bitmap (both
+   bits were previously on).
+
+-  Add null bitmap assertion to al_clone_bitmap.
+
+Input:
+
+-  New system for mapping extended keys in Windows keyboard driver.
+   Mainly for getting the same keycode for numpad keys independently of the
+   state of Num Lock.
+
+-  More reliable updating of the toggle modifiers in Windows keyboard driver
+   (Num Lock, Caps Lock, and Scroll Lock).
+
+Timers:
+
+-  Fix race conditions when starting timers from different threads.
+
+Audio addons:
+
+-  Don't mix into a global temporary sample buffer, causing noise when two
+   separate mixers are trying to run in parallel.
+
+-  Make it possible to start/stop an audio stream which is attached to a voice.
+
+-  ALSA voices could not be resumed after being stopped, because the
+   update threads quit as soon as a voice is stopped.
+
+-  OpenAL backend did not handle the case where _al_voice_update returns less
+   than a full buffer.
+
+-  Attempt to load FLAC and Vorbis DLLs only once to avoid Windows popping up
+   too many error windows.
+
+Native dialogs addon:
+
+-  al_show_native_messagebox() on Windows: add UTF-8 support; show heading;
+   show information icon by default.
+
+TTF addon:
+
+-  Reduce memory usage.
+
+-  Don't make multiple passes over strings when computing text dimensions.
+
+Build system:
+
+-  Make sure static builds on Windows never use DLL_TLS (Zac Evans).
+
+-  Made compilation possible with different combinations of Xinerama,
+   XF86VidMode, or Randr being present.
+
+-  cmake: Use find_path HINTS instead of PATHS in our DirectX SDK scripts.
+
+-  cmake: Search for D3DX9 once instead of multiple times (John-Kim Murphy).
+
+-  cmake: Find FLAC/Ogg/Vorbis libraries under the names generated by the
+   official MSVC project files.
+
+-  Include zlib.h explicitly for libpng 1.5.
+
+Examples:
+
+-  Add multisampling to SPEED example.  Change examples to use ALLEGRO_SUGGEST
+   for multisampling.
+
+-  Include the font for speed.app under OSX within the bundle so it can be run
+   by double clicking.
+
+-  Use default blending/pre-multiplied alpha in ex_blend2.
+
+Other:
+
+-  Various documentation updates.
+
+-  Fix minor memory leaks.
+
+Bindings:
+
+-  Better way to make the Python wrapper work with both Python 2 and 3.
+
+-  Include Windows-specific functions in the Python wrapper.
+
+
+
 Changes from 5.0.2.1 to 5.0.3 (May 2011)
 ========================================
 


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 15099
          http://alleg.svn.sourceforge.net/alleg/?rev=15099&view=rev
Author:   tjaden
Date:     2011-11-06 00:46:05 +0000 (Sun, 06 Nov 2011)
Log Message:
-----------
Prepare summary of changes for 5.0.5.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

From: Peter Wang <tjaden@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2011-11-06 00:45:39 UTC (rev 15098)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2011-11-06 00:46:05 UTC (rev 15099)
@@ -4,6 +4,72 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.4 to 5.0.5 (November 2011)
+===========================================
+
+The main developers this time were: Elias Pschernig and Trent Gamblin.
+
+Graphics:
+
+-  Fixed several instances of windows being positioned wrong on Windows:
+   regular windows, WGL FULLSCREEN_WINDOW, and ALLEGRO_NOFRAME windows.
+
+-  Don't re-bind the FBO in al_set_target_bitmap if the new target
+   bitmap shares the parent bitmap with the new target bitmap (Paul Suntsov).
+
+-  Zero out fake refresh rate information from the nvidia proprietary driver
+   on X11 (Peter Wang).
+
+-  Implemented the ALLEGRO_FULLSCREEN_WINDOW flag for iOS.
+
+Input:
+
+-  Make al_set_mouse_xy work in fullscreen on Windows.
+
+-  Fixed a race condition in al_init_joystick.
+
+-  Fixed problem on OS X where having two identical gamepads attached would
+   cause joystick initialization to hang (Thanks to Todd Cope for pointing it
+   out.)
+
+-  Fixed iphone joystick events (it assumed a call to al_get_joystick but
+   that's not required when using events).
+
+TTF fonts:
+
+-  Save new bitmap flags and bitmap format at time of loading font and use them
+   when creating pages.
+
+Primitives addon:
+
+-  Very thin arcs/pieslices were not drawn due to an overzealous check
+   (Paul Suntsov).
+
+Native dialogs addon:
+
+-  Implemented al_show_native_message_box for iOS.
+
+Other:
+
+-  Use .../Library/Application Support for ALLEGRO_USER_SETTINGS_PATH and
+   ALLEGRO_USER_DATA_PATH on iOS.
+
+-  Listen for applicationDidBecomeActive and applicationWillResignActive
+   instead of applicationWillEnterForeground and applicationDidEnterBackground
+   on iOS. This makes all of the common situations where you want to pause your
+   game work, such as the lock button.
+
+-  Fix some memory leaks on iOS.
+
+Documentation:
+
+-  Various documentation updates.
+
+-  Generate multiple copies of a man page for all the API entries that it
+   documents.
+
+
+
 Changes from 5.0.3 to 5.0.4 (August 2011)
 =========================================
 

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 15423
          http://alleg.svn.sourceforge.net/alleg/?rev=15423&view=rev
Author:   tjaden
Date:     2012-03-04 01:25:07 +0000 (Sun, 04 Mar 2012)
Log Message:
-----------
Prepare summary of changes for 5.0.6.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

From: Peter Wang <tjaden@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2012-03-04 01:20:10 UTC (rev 15422)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2012-03-04 01:25:07 UTC (rev 15423)
@@ -4,6 +4,117 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.5 to 5.0.6 (March 2012)
+========================================
+
+The main developers this time were: Trent Gamblin, Matthew Leverton,
+Elias Pschernig, Paul Suntsov, Peter Wang.
+
+Core:
+
+-  Added al_register_assert_handler.
+
+Graphics:
+
+-  Added al_draw_tinted_scaled_rotated_bitmap_region.
+
+-  Added al_reset_clipping_rectangle convenience function.
+
+-  Added al_get_parent_bitmap.
+
+-  Fixed a bug in the OpenGL driver when drawing the backbuffer outside the
+   clipping rectangle of the target bitmap.
+
+-  Make blitting from backbuffer work when using multisampling on Windows/D3D.
+
+Displays:
+
+-  Set ALLEGRO_MINIMIZED display flag on Windows (Zac Evans).
+
+-  Don't generate bogus resize events after restoring minimised window on
+   Windows.
+
+-  Fixed bug on Windows where two SWITCH_IN events were fired when window was
+   minimized/restored (Michael Swiger).
+
+-  Fixed inverted al_toggle_display_flag(ALLEGRO_NOFRAME) logic under Windows
+   as well as a bug where repeatedly setting the flag to on would make the
+   window grow bigger and bigger (Michael Swiger).
+
+-  Fixed inverted al_toggle_display_flag(ALLEGRO_NOFRAME) logic in X11.
+
+-  Prevent a deadlock during display creation on X.
+
+-  Fallback to the 'old' visual selection method on X instead of crashing
+   if the 'new' visual selection doesn't work.
+
+Input:
+
+-  Use the same logic in set_mouse_xy for FULLSCREEN_WINDOW as was used for
+   FULLSCREEN. (Max OS X)
+
+Filesystem:
+
+-  Added al_fopen_slice.
+
+-  Added al_set_exe_name which allows overriding Allegro's idea of the path
+   to the current executable.
+
+-  Make al_get_standard_path(ALLEGRO_TEMP_PATH) treat the value of TMPDIR
+   et al. as a directory name even without a trailing slash. (Unix)
+
+-  Make stdio al_fopen implementation set proper errno on failure.
+
+Audio addons:
+
+-  Add mixer gain property and functions.
+
+-  Improve code to check that DLL symbols are loaded in the acodec addon.
+   The old method was hacky and broke under -O2 using GCC 4.6.1.
+
+Image I/O addon:
+
+-  Improved accuracy of un-alpha-premultiplying in the native OSX bitmap
+   loader.
+
+Primitives addon:
+
+-  Added al_draw_filled_pieslice and al_draw_pieslice.
+
+-  Added al_draw_elliptical_arc.
+
+TTF addon:
+
+-  Added al_load_ttf_font_stretch functions (tobing).
+
+-  Added ALLEGRO_TTF_NO_AUTOHINT font loading flag to disable the Auto Hinter
+   which is enabled by default in newer version of FreeType (Michał Cichoń).
+
+-  Clear locked region so pixel borders aren't random garbage that can be seen
+   sometimes with linear filtering on.
+
+-  Unlock glyph cache page at end of text_length and get_text_dimensions
+   (jmasterx).
+
+Examples:
+
+-  Added new examples: ex_audio_chain, ex_display_events, ex_file_slice.
+
+-  ex_ogre3d: Make it work under Windows (AMCerasoli).
+
+-  a5teroids: Support gamepads that report small non-zero values for sticks
+   that are at rest.
+
+Other:
+
+-  Added index to HTML version of the reference manual (Jon Rafkind).
+
+-  Various documentation updates.
+
+-  Other minor bug fixes.
+
+
+
 Changes from 5.0.4 to 5.0.5 (November 2011)
 ===========================================
 

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 15827
          http://alleg.svn.sourceforge.net/alleg/?rev=15827&view=rev
Author:   tjaden
Date:     2012-06-24 06:29:38 +0000 (Sun, 24 Jun 2012)
Log Message:
-----------
Prepare summary of changes for 5.0.7.

cherry-pick https://alleg.svn.sourceforge.net/svnroot/alleg/allegro/branches/5.1@...>

From: Peter Wang <tjaden@...>

Modified Paths:
--------------
    allegro/branches/5.0/docs/src/changes-5.0.txt

Modified: allegro/branches/5.0/docs/src/changes-5.0.txt
===================================================================
--- allegro/branches/5.0/docs/src/changes-5.0.txt	2012-06-24 06:29:10 UTC (rev 15826)
+++ allegro/branches/5.0/docs/src/changes-5.0.txt	2012-06-24 06:29:38 UTC (rev 15827)
@@ -4,6 +4,116 @@
 serve as summaries; the full histories are in the Subversion repository.
 
 
+Changes from 5.0.6 to 5.0.7 (June 2012)
+=======================================
+
+The main developers this time were: Trent Gamblin, Elias Pschernig, Peter Wang.
+
+Core:
+
+-  Fix ALLEGRO_STATIC_ASSERT collisions from different files included in the
+   same translation unit.  Reported by tobing.
+
+-  Make al_ref_cstr, al_ref_ustr and al_ref_buffer return const ALLEGRO_USTR*
+   instead of just an ALLEGRO_USTR* (Paul Suntsov).
+
+-  Make al_ustr_empty_string const correct.
+
+-  Fix many memory leak/warnings on MacOS X (Pär Arvidsson).
+
+-  Fix typo preventing get_executable_name from using System V procfs
+   correctly.  Reported by Max Savenkov.
+
+Displays:
+
+-  Add ALLEGRO_FRAMELESS as a preferred synonym for the confusing
+   ALLEGRO_NOFRAME flag.
+
+-  Rename al_toggle_display_flag to al_set_display_flag, retaining
+   the older name for compatibility.
+
+-  Set WM_NAME for some window managers (X11).
+
+Graphics:
+
+-  Force al_create_bitmap to not create oversized bitmaps, to mitigate
+   integer overflow problems.
+
+-  Removed initial black frame on all Allegro programs.
+
+OpenGL:
+
+-  Texture should be 'complete' (min/mag and wrap set) before glTexImage2D.
+
+-  Fixed a bug in al_unlock_bitmap where the pixel alignment mistakenly was
+   used as row length.
+
+-  Fixed typo in names of some OpenGL extension functions.
+
+-  Display list of OpenGL extensions in allegro.log also for OpenGL 3.0.
+
+Direct3D:
+
+-  Fixed a bug in the D3D driver where separate alpha blending was being
+   tested for when it shouldn't have been (Max Savenkov).
+
+Input:
+
+-  Monitor /dev/input instead of /dev on Linux for hotplugging joysticks
+   (Jon Rafkind).
+
+-  Do not permanently change the locale for the X11 keyboard driver.
+   Set LC_CTYPE only, not LC_ALL.
+
+Audio addon:
+
+-  Fix desychronization due to inaccurate sample positions when resampling.
+   Thanks to _Bnu for discovering the issue and Paul Suntsov for devising the
+   correct solution.
+
+-  Fix linear interpolation across audio stream buffer fragments.
+
+-  Fix two minor memory leaks in the PulseAudio driver.
+
+Image I/O addon:
+
+-  Improve compatibility of BMP loader.  In particular, support bitmaps with
+   V2-V5 headers and certain alpha bit masks.
+
+-  Fix TGA loader using more memory than necessary.  Reported by Max Savenkov.
+
+Font addon:
+
+-  Use user set pixel format for fonts.
+
+Native dialogs addon:
+
+-  Clear mouse state after dialogs or else it gets messed up (OSX).
+
+-  Fix some warnings in gtk_dialog.c.
+
+-  Wrap use of NSAlert so it can be run on the main thread with return value.
+
+Examples:
+
+-  Add ex_resample_test.
+
+-  ex_audio_props: Add bidir button.
+
+-  ex_joystick_events: Support hotplugging and fix display of 3-axis sticks.
+
+-  Add test_driver --no-display flag. (Tobias Hansen)
+
+Other:
+
+-  Various documentation updates.
+
+-  Other minor bug fixes.
+
+-  Fix whatis entries of man pages. (Tobias Hansen)
+
+
+
 Changes from 5.0.5 to 5.0.6 (March 2012)
 ========================================
 

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.