diff options
author | Simon Hausmann <simon.hausmann@digia.com> | 2012-10-17 16:21:14 +0200 |
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committer | Simon Hausmann <simon.hausmann@digia.com> | 2012-10-17 16:21:14 +0200 |
commit | 8995b83bcbfbb68245f779b64e5517627c6cc6ea (patch) | |
tree | 17985605dab9263cc2444bd4d45f189e142cca7c /Source/WebCore/platform/graphics/gpu/DrawingBuffer.cpp | |
parent | b9c9652036d5e9f1e29c574f40bc73a35c81ace6 (diff) |
Imported WebKit commit cf4f8fc6f19b0629f51860cb2d4b25e139d07e00 (http://svn.webkit.org/repository/webkit/trunk@131592)
New snapshot that includes the build fixes for Mac OS X 10.6 and earlier as well
as the previously cherry-picked changes
Diffstat (limited to 'Source/WebCore/platform/graphics/gpu/DrawingBuffer.cpp')
-rw-r--r-- | Source/WebCore/platform/graphics/gpu/DrawingBuffer.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Source/WebCore/platform/graphics/gpu/DrawingBuffer.cpp b/Source/WebCore/platform/graphics/gpu/DrawingBuffer.cpp index fe51104f0..282bde03f 100644 --- a/Source/WebCore/platform/graphics/gpu/DrawingBuffer.cpp +++ b/Source/WebCore/platform/graphics/gpu/DrawingBuffer.cpp @@ -54,7 +54,10 @@ static const float s_resourceAdjustedRatio = 0.5; PassRefPtr<DrawingBuffer> DrawingBuffer::create(GraphicsContext3D* context, const IntSize& size, PreserveDrawingBuffer preserve, AlphaRequirement alpha) { Extensions3D* extensions = context->getExtensions(); - bool multisampleSupported = extensions->supports("GL_ANGLE_framebuffer_blit") && extensions->supports("GL_ANGLE_framebuffer_multisample") && extensions->supports("GL_OES_rgb8_rgba8"); + bool multisampleSupported = extensions->maySupportMultisampling() + && extensions->supports("GL_ANGLE_framebuffer_blit") + && extensions->supports("GL_ANGLE_framebuffer_multisample") + && extensions->supports("GL_OES_rgb8_rgba8"); if (multisampleSupported) { extensions->ensureEnabled("GL_ANGLE_framebuffer_blit"); extensions->ensureEnabled("GL_ANGLE_framebuffer_multisample"); |