Commit 1f3f8f28 authored by Vladimir Vukicevic's avatar Vladimir Vukicevic
Browse files

b=749426; don't use CreateSamplingRestrictedDrawable on mobile to avoid OOM; r=jrmuizel

parent 46286302

gfx/thebes/gfxUtils.cpp

+5 −0
Original line number Diff line number Diff line
@@ -510,6 +510,10 @@ gfxUtils::DrawPixelSnapped(gfxContext* aContext, 


    aFilter = ReduceResamplingFilter(aFilter, aImageRect.Width(), aImageRect.Height(), aSourceRect.Width(), aSourceRect.Height());



    // On Mobile, we don't ever want to do this; it has the potential for

    // allocating very large temporary surfaces, especially since we'll

    // do full-page snapshots often (see bug 749426).

#ifndef MOZ_GFX_OPTIMIZE_MOBILE

    // OK now, the hard part left is to account for the subimage sampling

    // restriction. If all the transforms involved are just integer

    // translations, then we assume no resampling will occur so there's
@@ -531,6 +535,7 @@ gfxUtils::DrawPixelSnapped(gfxContext* aContext, 
        // drawn without tiling.

        doTile = false;

    }

#endif



    gfxContext::GraphicsOperator op = aContext->CurrentOperator();

    if ((op == gfxContext::OPERATOR_OVER || workaround.PushedGroup()) &&