author Nathan Froyd <>
Wed, 07 Oct 2015 15:05:02 -0400
changeset 301510 1f51d1614b9a58e41dd3a1bf2dc6aad34dbb2170
parent 285938 91d6e262b662a0b4e47358665e222d3927337af9
child 301514 91d4539e00cecb658604e021675a923c60ef3235
permissions -rw-r--r--
Bug 1207245 - part 3 - switch all uses of mozilla::RefPtr<T> to nsRefPtr<T>; r=ehsan This commit was generated using the following script, executed at the top level of a typical source code checkout. # Don't modify select files in mfbt/ because it's not worth trying to # tease out the dependencies currently. # # Don't modify anything in media/gmp-clearkey/0.1/ because those files # use their own RefPtr, defined in their own RefCounted.h. find . -name '*.cpp' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ grep -v 'mfbt/RefPtr.h' | \ grep -v 'mfbt/nsRefPtr.h' | \ grep -v 'mfbt/RefCounted.h' | \ grep -v 'media/gmp-clearkey/0.1/' | \ xargs perl -p -i -e ' s/mozilla::RefPtr/nsRefPtr/g; # handle declarations in headers s/\bRefPtr</nsRefPtr</g; # handle local variables in functions s#mozilla/RefPtr.h#mozilla/nsRefPtr.h#; # handle #includes s#mfbt/RefPtr.h#mfbt/nsRefPtr.h#; # handle strange #includes ' # |using mozilla::RefPtr;| is OK; |using nsRefPtr;| is invalid syntax. find . -name '*.cpp' -o -name '*.mm' | xargs sed -i -e '/using nsRefPtr/d' # RefPtr.h used |byRef| for dealing with COM-style outparams. # nsRefPtr.h uses |getter_AddRefs|. # Fixup that mismatch. find . -name '*.cpp' | \ xargs perl -p -i -e 's/byRef/getter_AddRefs/g'

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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 */


#include "GLTextureImage.h"

namespace mozilla {
namespace gl {

class TextureImageEGL final
    : public TextureImage
    TextureImageEGL(GLuint aTexture,
                    const gfx::IntSize& aSize,
                    GLenum aWrapMode,
                    ContentType aContentType,
                    GLContext* aContext,
                    Flags aFlags = TextureImage::NoFlags,
                    TextureState aTextureState = Created,
                    TextureImage::ImageFormat aImageFormat = gfxImageFormat::Unknown);

    virtual ~TextureImageEGL();

    virtual void GetUpdateRegion(nsIntRegion& aForRegion);

    virtual gfx::DrawTarget* BeginUpdate(nsIntRegion& aRegion);

    virtual void EndUpdate();

    virtual bool DirectUpdate(gfx::DataSourceSurface* aSurf, const nsIntRegion& aRegion, const gfx::IntPoint& aFrom = gfx::IntPoint(0,0));

    virtual void BindTexture(GLenum aTextureUnit);

    virtual GLuint GetTextureID()
        // Ensure the texture is allocated before it is used.
        if (mTextureState == Created) {
        return mTexture;

    virtual bool InUpdate() const { return !!mUpdateDrawTarget; }

    virtual void Resize(const gfx::IntSize& aSize);

    bool BindTexImage();

    bool ReleaseTexImage();

    virtual bool CreateEGLSurface(gfxASurface* aSurface)
        return false;

    virtual void DestroyEGLSurface(void);

    typedef gfxImageFormat ImageFormat;

    GLContext* mGLContext;

    gfx::IntRect mUpdateRect;
    gfx::SurfaceFormat mUpdateFormat;
    nsRefPtr<gfx::DrawTarget> mUpdateDrawTarget;
    EGLImage mEGLImage;
    GLuint mTexture;
    EGLSurface mSurface;
    EGLConfig mConfig;
    TextureState mTextureState;

    bool mBound;

CreateTextureImageEGL(GLContext *gl,
                      const gfx::IntSize& aSize,
                      TextureImage::ContentType aContentType,
                      GLenum aWrapMode,
                      TextureImage::Flags aFlags,
                      TextureImage::ImageFormat aImageFormat);

TileGenFuncEGL(GLContext *gl,
               const gfx::IntSize& aSize,
               TextureImage::ContentType aContentType,
               TextureImage::Flags aFlags,
               TextureImage::ImageFormat aImageFormat);

} // namespace gl
} // namespace mozilla