Merge "Hardware bitmaps: Destroy texture ID generated for the copy"

    EGLDisplay mDisplay = EGL_NO_DISPLAY;

};

class AutoGlTexture {

public:

    AutoGlTexture(uirenderer::Caches& caches)

            : mCaches(caches) {

        glGenTextures(1, &mTexture);

        caches.textureState().bindTexture(mTexture);

    }

    ~AutoGlTexture() {

        mCaches.textureState().deleteTexture(mTexture);

    }

private:

    uirenderer::Caches& mCaches;

    GLuint mTexture = 0;

};

static bool uploadBitmapToGraphicBuffer(uirenderer::Caches& caches, SkBitmap& bitmap,

        GraphicBuffer& buffer, GLint format, GLint type) {

    SkAutoLockPixels alp(bitmap);

    LOG_ALWAYS_FATAL_IF(display == EGL_NO_DISPLAY,

                "Failed to get EGL_DEFAULT_DISPLAY! err=%s",

                uirenderer::renderthread::EglManager::eglErrorString());

    // These objects are initialized below but the default "null"

    // values are used to cleanup properly at any point in the

    // initialization sequenc

    GLuint texture = 0;

    // We use an EGLImage to access the content of the GraphicBuffer

    // The EGL image is later bound to a 2D texture

    EGLClientBuffer clientBuffer = (EGLClientBuffer) buffer.getNativeBuffer();

                uirenderer::renderthread::EglManager::eglErrorString());

        return false;

    }

    glGenTextures(1, &texture);

    caches.textureState().bindTexture(texture);

    AutoGlTexture glTexture(caches);

    glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, autoImage.image);

    GL_CHECKPOINT(MODERATE);