package tsdl

v1.2.0 2025-11-10 Zagreb

• Add Sdl.get_preferred_locales and Sdl.Event.locale_changed. Thanks to Vu Ngoc San for the patches (#111, #112)
• Fix bug in Message_box color scheme handling. Thanks to Matthieu Dubuget for the patch (#105)
• Add Sdl.{get,set}_texture_scale_mode. Thanks to Maxence Guesdon for the patch (#114)
• Add Sdl.render_get_window Thanks to Léo Andrès for the patch (#113)
• Change Sdl.rw_close to use the static function. Thanks to Pierre Boutillier for the patch.
• Other Internal ctypes changes. Thanks to Pierre Boutillier for the patches.

v1.1.0 2024-09-12 Zagreb

• Require SDL >= 2.0.18.
• Add binding to SDL_Vertex, SDL_RenderGeometry[Raw]. Thanks to Frank Standaert for the patches (#101).
• Add binding to SDL_GetTicks64.
• Fix segmentation fault on macOS arm64 when using varargs functions through ctypes (#99). Thanks to Jonah Beckford for the report and the help.
• Fix Sdl.rw_from_const_mem to pass the ocaml string rather than a copy. Thanks to Maxence Guesdon for the patch (#102).
• Add binding to SDL_RWFromMem. Thanks to Maxence Guesdon for the patch (#102).
• Use package ctypes-foreign instead of ctypes.foreign.
• Improve documentation linking into SDL documentation.

v1.0.0 2023-03-16 La Forclaz (VS)

• Sdl.gl_get_swap_interval: -1 is a valid return value (adaptive vsync) (#90). Thanks to Edwin Török for the patch.
• Sdl.render_present: release runtime lock (useful for 'presentvsync', #90). Thanks to Edwin Török for the patch.
• Use CArray.length on arrays constructed via CArray.of_list to avoid a double call to List.length. Thanks to Vu Ngoc San for the patch.
• Use implicit linking on MSVC to let ctypes-foreign find SDL2 functions on Windows. Thanks to Jonah Beckford for the patch.
• Add binding to SDL_SetWindowInputFocus. Thanks to Maxence Guesdon for the patch.
• Add (-) operation for flags in Init, Renderer and Window. Thanks to Maxence Guesdon for the patch.
• Add Hint.mouse_focus_clickthrough. Thanks to Maxence Guesdon for the patch.
• Add rw_from_const_mem. Thanks to Maxence Guesdon for the patch.
• Use .obj and other non-.o object extensions for compilers like MSVC. Thanks to Jonah Beckford for the patch.
• Remove binding Sdl.game_controller_add_mapping_from_file, it's a C macro (#85). Thanks to Jonah Beckford for the report.

v0.9.9 2022-05-31 Zagreb

• Add support for the windowID field of SDL_DropEvent. Thanks to Maxence Guesdon for the patch.
• Tweak Sdl.Event.drop_file to return an option an no longer raises in case of null pointer.
• Correctly type Sdl.Event.controller_{axis_axis,button_button}. Thanks to Romain Bardou for the report (#71).
• Fix C compilation error due String_val (#72).
• Add missing cases to Sdl.Event.enum (#76).
• Add support for SDL_F{Point,Rect} Thanks to Florent Monnier for the patches.

v0.9.8 2020-06-19 Zagreb

• Fix bug in Sdl.{queue_audio,dequeue_audio}, sizes were passed in terms of array length instead of bytes. Thanks to Enguerrand Decorne for the report and the patch.
• Release runtime lock during Sdl.load_wav_rw. Thanks to Michael Bacarella for the patch.
• Add Message_box.button_no_default button flag. Thanks to Simon Guilliams for the patch.

v0.9.7 2019-07-19 Zagreb

• Add support for SDL_{Sensor,Display}Event. Thanks to Florent Monnier for the patches.
• Require OCaml 4.03 and handle stdlib deprecations.
• Drop result depency.
• Drop ocb-stubblr dependency

v0.9.6 2017-12-27 La Forclaz (VS)

• Add full support for 2.0.{4,5,6}. Thanks to Florian Angeletti who made all the work.
• Add Sdl.Init.nothing. Thanks to @sanette for the patch.

v0.9.5 2017-07-24 Zagreb

• Support for audio queue API. Thanks to Erik Løvlie for the patch.

v0.9.4 2017-07-08 Zagreb

• Fix linking issues on Linux (#38)

v0.9.3 2017-05-03 La Forclaz (VS)

• Fix segfaulting Sdl.load_raw_rw. Thanks to @sanette for the report and the patch.
• Fix audio callback support. The client could not get a handle on the actual callback closure which would lead to Ctypes_ffi_stubs.CallToExpiredClosure. exceptions. The callback wrapping is now done via the Sdl.audio_callback function. The client must keep a reference on the returned value until no longer needed. As a side effect this changes the signature of Sdl.load_raw_rw. Thanks to @sanette for the report.
• Fix signature of Sdl.blit_scaled. Thanks to Léo Andrès for the report and the patch.

v0.9.2 2016-12-07 Cambridge (UK)

• Safe-string support.
• Build depend on ocb-stubblr.
• Add support for 2.0.{4,5} events and make the stubs more robust to additions of events.

v0.9.1 2016-09-27 Zagreb

• Release runtime lock on Sdl.delay.
• Reinstate support for audio callbacks, ocaml-ctypes is getting smarter (#13).
• Really fix signature of Sdl.blit_surface, thanks to Richard Davison for the report (#25).
• Build depend on topkg.
• Relicense from BSD3 to ISC.

v0.9.0 2015-11-30 Cambridge (UK)

• Switch from a polymorphic variant result type to the one exposed by the result compatibility package. This is an incompatible change. Thanks to Florian Angeletti for the patch.

v0.8.2 2015-11-20 Cambridge (UK)

• ctypes >= 0.4.0 support.
• Remove support for audio callback, leads to segfaults. See issue #13 for more information.
• Release the OCaml runtime lock on Sdl.wait_event[_timeout].
• Fix constant error messages that shouldn't be. Thanks to Vũ Ngọc San for the report.
• Fix signature of Sdl.blit_surface, thanks to Frederic Bour for the report.
• Change toplevel scheme. Require tsdl.top instead of tsdl for toplevel support.
• Add Sdl.Color.set_{r,g,b,a}, Point.set_{x,y} and Color.set_{x,y,w,h}. Thanks to Julian Squires for the patch.
• Add a few new, undocumented unsafe_*_of_ptr conversion functions. This allows to develop bindings to other C libraries that manipulate SDL structures. Thanks to Frederic Bour and Julian Squires for the patches.

v0.8.1 2014-05-22 La Forclaz (VS)

• Fix compilation on 32 bits platforms.
• Support for ctypes 0.3. Thanks to Jeremy Yallop for the patch.

v0.8.0 2014-05-19 La Forclaz (VS)

First release. Part of the work was sponsored by OCaml Labs.