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

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• Author : John Bauman
  Date : 2015-11-24 19:13:55
  Hash : fe3e46ab
  Message : Add EGL_ANGLE_flexible_surface_compatibility This extension allows users of ANGLE to make contexts current with surfaces that were created with different bit depths. BUG=angleproject:1223 Change-Id: I9072c256e0a36aee1ce41ab69cb9a04240bf0521 Reviewed-on: https://chromium-review.googlesource.com/314935 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tryjob-Request: John Bauman <jbauman@chromium.org> Tested-by: John Bauman <jbauman@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 Device;
  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);
  
  Error ValidateCreateDeviceANGLE(EGLint device_type,
                                  void *native_device,
                                  const EGLAttrib *attrib_list);
  Error ValidateReleaseDeviceANGLE(Device *device);
  
  // Other validation
  Error ValidateCompatibleConfigs(const Display *display,
                                  const Config *config1,
                                  const Surface *surface,
                                  const Config *config2,
                                  EGLint surfaceType);
  }
  
  #endif // LIBANGLE_VALIDATIONEGL_H_