5 Commits

Author	SHA1	Message	Date
James Zern	f88666eb47	webp_js/*.html: fix canvas mapping ... after: 24d7f9cb Switch code to SDL2. fixes: webp_wasm.js:1 Uncaught TypeError: Cannot read properties of null (reading 'addEventListener') at Object.registerOrRemoveHandler (webp_wasm.js:1:101330) at registerMouseEventCallback (webp_wasm.js:1:154227) at _emscripten_set_mousemove_callback_on_thread (webp_wasm.js:1:155015) ... The SDL2 port forces the canvas id to '#canvas': 324df6865a/src/video/emscripten/SDL_emscriptenvideo.c (L210) This change maps '#output_canvas' to this entry in specialHTMLTargets[]: https://emscripten.org/docs/api_reference/html5.h.html https://github.com/libsdl-org/SDL/issues/5260 & https://github.com/emscripten-ports/SDL2/issues/130 may also be related. Change-Id: I26f4aa22b9d68b0fc45b83edfe6fe074b59a82a7 Test: emscripten 3.1.16	2024-03-29 12:53:05 -07:00
Vincent Rabaud	24d7f9cb6e	Switch code to SDL2. ... Also simplify wasm html (now that it is suppported by all browsers). Change-Id: I352b08594b93d3dd7d44832d4328b3546ccc1b90	2023-10-28 23:36:35 +02:00
James Zern	ed92a62649	extras: WebpToSDL -> WebPToSDL ... this normalizes the function case to what's more commonly used in the project Change-Id: If614cb8eff4afba96b2468e28c52d850651a759b	2022-12-15 18:11:40 -08:00
skal	6878d42720	fix memory leak in SDL_Init() ... we use a static guard to only call SDL_Init() once. Another option would be to call SDL_Quit(), but it doesn't seem to be doing anything. Also, fix the HTML code and add 'use strict' directive. BUG=webp:354 Change-Id: I3c6421e2c1c8cc200556cd4092a0ead9a8b054ef	2017-07-31 12:47:02 -07:00
Pascal Massimino	134e314fd8	WASM support ... demo page: webp_js/index_wasm.html Change-Id: I9e6bde205c2730f96c5f30ec01f4bfacf1f5d128	2017-03-21 14:07:22 +01:00