OSPixmap.h

Branch :

Show log
Commit
Author : Geoff Lang
Date : 2020-04-16 16:31:24
Hash : 4e6f6545
Message : GLX: Support X11 pixmaps Add support for creating EGL pixmaps from X11 pixmaps using GLX. Pixmaps are needed for various external APIs such as VAAPI. Add support for EGL_NOK_texture_from_pixmap to allow binding pixmaps to textures. BUG=angleproject:4560 Change-Id: I4a6d3ad7e87151ff5317bbdaaf093ac1b46daf5f Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2153805 Commit-Queue: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jonah Ryan-Davis <jonahr@google.com> Reviewed-by: Tim Van Patten <timvp@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

util/OSPixmap.h

//
// Copyright 2015 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//

// OSPixmap.h: Definition of an abstract pixmap class

#ifndef SAMPLE_UTIL_PIXMAP_H_
#define SAMPLE_UTIL_PIXMAP_H_

#include <stdlib.h>

#include <EGL/egl.h>
#include <EGL/eglext.h>

#include "util/Event.h"
#include "util/util_export.h"

class ANGLE_UTIL_EXPORT OSPixmap
{
  public:
    OSPixmap() {}
    virtual ~OSPixmap() {}

    virtual bool initialize(EGLNativeDisplayType display,
                            size_t width,
                            size_t height,
                            int nativeVisual) = 0;

    virtual EGLNativePixmapType getNativePixmap() const = 0;
};

ANGLE_UTIL_EXPORT OSPixmap *CreateOSPixmap();

#endif  // SAMPLE_UTIL_PIXMAP_H_

kc3-lang/angle/util/OSPixmap.h

Commit

kc3-lang/angle /util/OSPixmap.h