kc3-lang/angle/src/libANGLE/validationEGL.h

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• Author : Geoff Lang
  Date : 2015-07-21 16:53:39
  Hash : a840617a
  Message : Implement the egl and gl layers of EGL Image. Add end2end tests and unittests. BUG=angleproject:970 Change-Id: Ie8306971730a793f08dfd09ead1bfd6ff3e4623d Reviewed-on: https://chromium-review.googlesource.com/291260 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>

• src/libANGLE/validationEGL.h

• //
  // Copyright (c) 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.
  //
  
  // validationEGL.h: Validation functions for generic EGL entry point parameters
  
  #ifndef LIBANGLE_VALIDATIONEGL_H_
  #define LIBANGLE_VALIDATIONEGL_H_
  
  #include "libANGLE/Error.h"
  
  #include <EGL/egl.h>
  
  namespace gl
  {
  class Context;
  }
  
  namespace egl
  {
  
  class AttributeMap;
  struct Config;
  class Display;
  class Image;
  class Surface;
  
  // Object validation
  Error ValidateDisplay(const Display *display);
  Error ValidateSurface(const Display *display, Surface *surface);
  Error ValidateConfig(const Display *display, const Config *config);
  Error ValidateContext(const Display *display, gl::Context *context);
  Error ValidateImage(const Display *display, const Image *image);
  
  // Entry point validation
  Error ValidateCreateContext(Display *display, Config *configuration, gl::Context *shareContext,
                              const AttributeMap& attributes);
  
  Error ValidateCreateWindowSurface(Display *display, Config *config, EGLNativeWindowType window,
                                    const AttributeMap& attributes);
  
  Error ValidateCreatePbufferSurface(Display *display, Config *config, const AttributeMap& attributes);
  Error ValidateCreatePbufferFromClientBuffer(Display *display, EGLenum buftype, EGLClientBuffer buffer,
                                              Config *config, const AttributeMap& attributes);
  
  Error ValidateCreateImageKHR(const Display *display,
                               gl::Context *context,
                               EGLenum target,
                               EGLClientBuffer buffer,
                               const AttributeMap &attributes);
  Error ValidateDestroyImageKHR(const Display *display, const Image *image);
  
  // Other validation
  Error ValidateCompatibleConfigs(const Config *config1, const Config *config2, EGLint surfaceType);
  
  }
  
  #endif // LIBANGLE_VALIDATIONEGL_H_