diff options
| author | Lorn Potter <lorn.potter@gmail.com> | 2019-01-30 18:17:39 +1000 |
|---|---|---|
| committer | Lorn Potter <lorn.potter@gmail.com> | 2019-02-13 04:12:53 +0000 |
| commit | 960af0d64de576321db91ccbe426891465b24540 (patch) | |
| tree | 3567d0182f7209423ec682bd910e4d480d02a5ae /src/plugins/platforms/wasm/qwasmscreen.cpp | |
| parent | 078cc302cb4f03ffdcee3696338385c33427c716 (diff) | |
wasm: remove EM_ASM calls in wasm platform plugin
Change-Id: I8453836b6730d18eaaa4ffe1fb9cb3933079ebee
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Diffstat (limited to 'src/plugins/platforms/wasm/qwasmscreen.cpp')
| -rw-r--r-- | src/plugins/platforms/wasm/qwasmscreen.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/plugins/platforms/wasm/qwasmscreen.cpp b/src/plugins/platforms/wasm/qwasmscreen.cpp index 93e9906ffc..37f1efadc6 100644 --- a/src/plugins/platforms/wasm/qwasmscreen.cpp +++ b/src/plugins/platforms/wasm/qwasmscreen.cpp @@ -30,6 +30,7 @@ #include "qwasmscreen.h" #include "qwasmwindow.h" #include "qwasmcompositor.h" +#include <emscripten/bind.h> #include <QtEglSupport/private/qeglconvenience_p.h> #ifndef QT_NO_OPENGL @@ -77,9 +78,7 @@ qreal QWasmScreen::devicePixelRatio() const // HTML window dpr if the OpenGL driver/GPU allocates a less than // full resolution surface. Use emscripten_webgl_get_drawing_buffer_size() // and compute the dpr instead. - double htmlWindowDpr = EM_ASM_DOUBLE({ - return window.devicePixelRatio; - }); + double htmlWindowDpr = emscripten::val::global("window")["devicePixelRatio"].as<double>(); return qreal(htmlWindowDpr); } |