content/canvas/src/WebGLExtensionCompressedTextureS3TC.cpp

Tue, 06 Jan 2015 21:39:09 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Tue, 06 Jan 2015 21:39:09 +0100
branch
TOR_BUG_9701
changeset 8
97036ab72558
permissions
-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public
     2  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
     3  * You can obtain one at http://mozilla.org/MPL/2.0/. */
     5 #include "WebGLContext.h"
     6 #include "WebGLExtensions.h"
     7 #include "mozilla/dom/WebGLRenderingContextBinding.h"
     9 using namespace mozilla;
    11 WebGLExtensionCompressedTextureS3TC::WebGLExtensionCompressedTextureS3TC(WebGLContext* context)
    12     : WebGLExtensionBase(context)
    13 {
    14     context->mCompressedTextureFormats.AppendElement(LOCAL_GL_COMPRESSED_RGB_S3TC_DXT1_EXT);
    15     context->mCompressedTextureFormats.AppendElement(LOCAL_GL_COMPRESSED_RGBA_S3TC_DXT1_EXT);
    16     context->mCompressedTextureFormats.AppendElement(LOCAL_GL_COMPRESSED_RGBA_S3TC_DXT3_EXT);
    17     context->mCompressedTextureFormats.AppendElement(LOCAL_GL_COMPRESSED_RGBA_S3TC_DXT5_EXT);
    18 }
    20 WebGLExtensionCompressedTextureS3TC::~WebGLExtensionCompressedTextureS3TC()
    21 {
    22 }
    24 IMPL_WEBGL_EXTENSION_GOOP(WebGLExtensionCompressedTextureS3TC)

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