dom/canvas/WebGLExtensionBlendMinMax.cpp
author Nick Thomas <nthomas@mozilla.com>
Fri, 29 Jan 2016 22:19:48 +1300
changeset 283099 65e246baede44b6c75f0603d4cc3901e0d7a45a9
parent 246996 524a9ccacb05e7bd68256aa4c5902d83a6ff5de6
child 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1242641 - GTK+3 still not working for buildbot builds on beta. r=rail gtk3/setup.sh at unpack time in tooltool

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "WebGLExtensions.h"

#include "GLContext.h"
#include "mozilla/dom/WebGLRenderingContextBinding.h"
#include "WebGLContext.h"

namespace mozilla {

WebGLExtensionBlendMinMax::WebGLExtensionBlendMinMax(WebGLContext* webgl)
    : WebGLExtensionBase(webgl)
{
    MOZ_ASSERT(IsSupported(webgl), "Don't construct extension if unsupported.");
}

WebGLExtensionBlendMinMax::~WebGLExtensionBlendMinMax()
{
}

bool
WebGLExtensionBlendMinMax::IsSupported(const WebGLContext* webgl)
{
    return webgl->GL()->IsSupported(gl::GLFeature::blend_minmax);
}

IMPL_WEBGL_EXTENSION_GOOP(WebGLExtensionBlendMinMax, EXT_blend_minmax)

} // namespace mozilla