michael@0: /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "WebGLContext.h"
michael@0: #include "WebGLExtensions.h"
michael@0: #include "mozilla/dom/WebGLRenderingContextBinding.h"
michael@0: #include "GLContext.h"
michael@0: 
michael@0: using namespace mozilla;
michael@0: 
michael@0: WebGLExtensionFragDepth::WebGLExtensionFragDepth(WebGLContext* context)
michael@0:     : WebGLExtensionBase(context)
michael@0: {
michael@0:     MOZ_ASSERT(IsSupported(context),
michael@0:                "Should not construct extension object if unsupported.");
michael@0: }
michael@0: 
michael@0: WebGLExtensionFragDepth::~WebGLExtensionFragDepth()
michael@0: {
michael@0: }
michael@0: 
michael@0: bool
michael@0: WebGLExtensionFragDepth::IsSupported(const WebGLContext* context)
michael@0: {
michael@0:     gl::GLContext* gl = context->GL();
michael@0: 
michael@0:     return gl->IsSupported(gl::GLFeature::frag_depth);
michael@0: }
michael@0: 
michael@0: 
michael@0: IMPL_WEBGL_EXTENSION_GOOP(WebGLExtensionFragDepth)