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Changes since v0.0.224 (issue #76). The game can be played with the keyboard and gamepads on the web page, with the same key layout as on Windows and Linux. Release builds (Windows, Linux) behave as before.

Resolved issues

Changed

Keyboard. Until now the web build had no input, so F5 (COIN1) reloaded the page.

• While the game runs, the page sends keys to the engine, which takes them as a native window's keys, so the layout is the same: coin F5, test F1, service F2, clear F3, P1 Q E S Z C, P2 keypad 7 9 5 1 3, the OSD Tab.
• Keys go by the key's position (KeyboardEvent.code), not the character, so the same key is the same input whatever the keyboard layout.
• The browser's default action for game keys is stopped: F5 does not reload and Tab does not move the focus. Ctrl and Meta combinations, F11 (fullscreen) and F12 (developer tools) stay the browser's.
• When the page loses focus or is hidden, every held key is let go of (as a native window does).
• The page lists the keys.

Gamepads. A pad the browser recognises with the standard mapping (most XInput pads) is handed to SDL as a gamepad, so the native pad bindings and chords apply as they are: coin on Back, the OSD on LT+RT+Y, exit on LT+RT+L3+R3. A pad without the standard mapping is not used, and the console says so once.

Verified

Known

• Whether the coin and the OSD react in the game, and whether gamepads work, has not been checked in a browser yet. On this PC headless browsers' file reads had slowed down and the CHD unpack stalled (the build before this change as well). #76 stays open for the user's check.
• The web build has no sound yet (the next unit).
• On Win32 a GL error is sometimes recorded at pumpitea's first texture upload. v0.0.224 has it too; it is #78.