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Updated raylib input system (markdown)

GideonSerf
2020-02-03 15:23:16 +02:00
parent 2ca7a3f1d5
commit 5ba4cb38fc
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raylib-input-system.md

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raylib input system basically uses an event polling mechanism, centralized on raylib [core module](https://github.com/raysan5/raylib/blob/master/src/core.c).
At the end of the game loop, `EndDrawing()` function is called. This function calls `SwapBuffers()` and `PollInputEvents()`, multiple input devices are scanned at that moment and states are reqistered.
At the end of the game loop, `EndDrawing()` function is called. This function calls `SwapBuffers()` and `PollInputEvents()`, multiple input devices are scanned at that moment and states are registered.
Depending on the platform, input events are managed using different mechanisms.
@ -19,7 +19,7 @@ TOUCH | - | Not available by default. Mouse clicks are mapped to touch events us
PLATFORM_WEB
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Some of the inputs in this platform are directly using GLFW3 because the library has been partially [ported to emscripten](https://github.com/emscripten-core/emscripten/blob/incoming/src/library_glfw.js). Despite that, gamepad and touch inputs are directly managed using emscripten API.
Some inputs in this platform are directly using GLFW3 because the library has been partially [ported to emscripten](https://github.com/emscripten-core/emscripten/blob/incoming/src/library_glfw.js). Despite that, gamepad and touch inputs are directly managed using emscripten API.
Input | Library | Details
:---: | :---: | ---
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Android NDK provides its own events polling system: `ALooper_pollAll()`, called on `PollInputEvents()`.
Using `AndroidInputCallback()`, all inputs can be later processed. Currently only some inputs are processed but additional inputs could be processed
Using `AndroidInputCallback()`, all inputs can be later processed. Currently, only some inputs are processed but additional inputs could be processed
Input | Library | Details
:---: | :---: | ---