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2016-11-25Fix an uninitialized value found by Clang analyzerLoïc Hoguin
2015-12-14Include the sys/queue.h header for WindowsLoïc Hoguin
Windows/MSYS2 does not have this header available, so we need to include it in the repository. The new c_src/compat/ directory can in the future be used for cases like this.
2015-10-21Add sdl_hints:add_callback/3 functionLoïc Hoguin
This also sets up esdl2 to start accepting callbacks. The module/process esdl2_callbacks must always be running for that purpose, so esdl2 was made an OTP application instead of a simple library. Implementation of the rest of SDL_hints will follow in subsequent commits.
2015-10-20Add sdl_keyboard with 3 text input related functionsLoïc Hoguin
The following functions were added: * sdl_keyboard:start_text_input() * sdl_keyboard:stop_text_input() * sdl_keyboard:is_text_input_active() Calling sdl_keyboard:stop_text_input() at the beginning of the program allows not receiving unwanted textinput events.
2015-10-20Implement sdl:which_subsystems/0Loïc Hoguin
2015-10-20Don't crash on code reloadingLoïc Hoguin
2015-10-20We are in 2015Loïc Hoguin
2015-10-20Replace a few ;; with ;Loïc Hoguin
2015-10-20Add sdl_gl:create_context/1 and sdl_gl:swap_window/1Loïc Hoguin
These functions are the bare minimum needed to experiment with OpenGL. My experiments so far rule out reusing the gl and glu modules found in the wx application. It seems that any OpenGL call from a different thread than the window's thread won't work, at least on Linux. I'm afraid that implementing OpenGL in the future will require duplicating the work done in the wx application. OpenGL support is not a priority however, so it's not a big deal just yet.
2015-10-18Remove access to the SDL_INIT_NOPARACHUTE optionLoïc Hoguin
It is ignored by SDL2 and only kept for compatibility purposes. We don't need to worry about that, so removing it.
2015-10-17Fix various warnings from recent GCCLoïc Hoguin
2015-10-17Fix conditionals for detecting OSXLoïc Hoguin
2015-10-16Steal the main thread on OSXLoïc Hoguin
Should fix issues with events not being handled properly, and possibly other things. Taken from Erlang's wx, which is proven to work. The function used is unfortunately undocumented. Not 100% sure everything is good with just that, it looks good enough on my VM, but I still have issues probably due to trying this on a VM.
2014-06-10Use erlang.mk with newly added NIF support!Loïc Hoguin
2014-05-01Make sure the window is never released before the rendererLoïc Hoguin
Tentative fix for an OSX VM crash when the owner process dies.
2014-04-10Add clicks value to mouse button events (SDL >= 2.0.2)Loïc Hoguin
2014-04-09Remove an arg check in sdl_renderer, use dialyzer instead!Loïc Hoguin
2014-04-09Add typespecs to the sdl_filesystem moduleLoïc Hoguin
Again the interface had to change a little to better distinguish errors.
2014-04-08Add typespecs to the sdl_clipboard moduleLoïc Hoguin
The interface for sdl_clipboard:get_text/0 changed to be easier to use as errors can happen.
2014-04-08Make sdl_surface:img_load/1 run in the main threadLoïc Hoguin
While this and other surface functions don't need to, depending on the backend or flags the surface may not be in system memory and therefore may not be thread safe.
2014-04-08Make the sdl module C code use the main threadLoïc Hoguin
All video operations should be on the main thread, including initialization. This makes no difference on my system, but might on others. There is no cost doing this as these functions are very rarely called, and usually before/after everything else.
2014-04-07Add sdl_texture:set_color_mod/4Loïc Hoguin
2014-04-07Add sdl_texture:set_blend_mode/2Loïc Hoguin
2014-04-07Add sdl_texture:set_alpha_mod/2Loïc Hoguin
2014-04-07Add sdl_texture:get_color_mod/1Loïc Hoguin
2014-04-07Add sdl_texture:get_blend_mode/1Loïc Hoguin
2014-04-07Add sdl_texture:get_alpha_mod/1Loïc Hoguin
2014-04-07Add sdl_renderer:set_draw_blend_mode/2Loïc Hoguin
2014-04-07Add sdl_renderer:is_target_supported/1Loïc Hoguin
2014-04-07Add sdl_renderer:set_viewport/{2,5}Loïc Hoguin
2014-04-07Add sdl_renderer:set_scale/3Loïc Hoguin
2014-04-07Add sdl_renderer:set_clip_rect/{2,5}Loïc Hoguin
2014-04-07Add sdl_renderer:get_viewport/1Loïc Hoguin
2014-04-07Add sdl_renderer:get_scale/1Loïc Hoguin
2014-04-07Add sdl_renderer:get_logical_size/1Loïc Hoguin
2014-04-07Add sdl_renderer:get_clip_rect/1Loïc Hoguin
2014-04-05Add sdl_renderer:fill_rects/2Loïc Hoguin
2014-04-05Add sdl_renderer:fill_rect/{2,5}Loïc Hoguin
2014-04-05Add sdl_renderer:draw_rects/2Loïc Hoguin
2014-04-05Add sdl_renderer:draw_rect/{2,5}Loïc Hoguin
2014-04-05Add sdl_renderer:draw_points/2Loïc Hoguin
2014-04-05Add sdl_renderer:draw_point/{2,3}Loïc Hoguin
2014-04-04Add sdl_renderer:draw_lines/2Loïc Hoguin
2014-04-04Add sdl_renderer:draw_line/{3,5}Loïc Hoguin
2014-04-04Fix potential memory leaks and other small improvementsLoïc Hoguin
2014-04-04Use enif_is_identical for comparing atoms instead of strcmpLoïc Hoguin
Requires us to create more atoms at startup but makes things much simpler and potentially safer and faster.
2014-04-04Add sdl_renderer:copy/7Loïc Hoguin
2014-04-04Add sdl_renderer:get_output_size/1Loïc Hoguin
2014-04-04Add sdl_renderer:get_draw_color/1Loïc Hoguin
2014-04-03Add sdl_renderer:get_draw_blend_mode/1Loïc Hoguin
Also changed a little the count_drivers/0 function to return the result directly instead of {ok, Count}. Let it crash!