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occt: master 7465bfa6 Diff ] Back to Repository ]
Author Committer Branch Timestamp Parent
kgv bugmaster master 2020-07-16 13:15:22 master b939a139
Affected Issues 0031668: Visualization - WebGL sample doesn't work on Emscripten 1.39
Changeset 0031668: Visualization - WebGL sample doesn't work on Emscripten 1.39

OpenGl_Context now skips loading functions related to mapping buffer,
which are required by OpenGL ES 3.0 specs but not provided by WebGL 2.0.
Message_PrinterSystemLog does not use a broken emscripten_log() anymore, which corrupted UNICODE strings.

WasmOcctView::initWindow() - callbacks now set using EMSCRIPTEN_EVENT_TARGET_WINDOW
instead of 0 used by older Emscripten API.

Mouse callbacks now track canvas element and use
EmscriptenMouseEvent::targetX/targetY instead of ::canvasX/canvasY
as the latter was broken.

Added emscripten_set_main_loop() setup to shut up eglSwapInterval() error message.
Fixed missing \0 at the end of string converted by toUtf8Array().
mod - samples/webgl/main.cpp Diff ] File ]
mod - samples/webgl/occt-webgl-sample.html Diff ] File ]
mod - samples/webgl/WasmOcctView.cpp Diff ] File ]
mod - src/Message/Message_PrinterSystemLog.cxx Diff ] File ]
mod - src/OpenGl/OpenGl_Context.cxx Diff ] File ]
mod - src/OpenGl/OpenGl_GlCore30.hxx Diff ] File ]


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