kc3-lang/angle/src/libGLESv2/entry_points_egl_ext.h

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• Hash : 4a48d9a3
  Author :
  Date : 2016-03-31T16:46:25
  

  Initial implementation of ANGLE_stream_producer_d3d_texture_nv12.
  
  Add the validation and entrypoints for
  ANGLE_stream_producer_d3d_texture_nv12, which is a new EGL extension
  currently being written. The purpose of this extension is to allow
  insertion of D3D11 NV12 textures to be inserted into a stream. This acts
  as the producer of the EGL stream.
  
  BUG=angleproject:1332
  
  Change-Id: I50d4565cc82b63f7da7632adad4ac4c77d8800f2
  Reviewed-on: https://chromium-review.googlesource.com/336695
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Commit-Queue: Ian Ewell <ewell@google.com>
  

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• src/libGLESv2/entry_points_egl_ext.h

• //
  // Copyright(c) 2014 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.
  //
  
  // entry_points_egl_ext.h : Defines the EGL extension entry points.
  
  #ifndef LIBGLESV2_ENTRYPOINTSEGLEXT_H_
  #define LIBGLESV2_ENTRYPOINTSEGLEXT_H_
  
  #include <EGL/egl.h>
  #include <EGL/eglext.h>
  #include <export.h>
  
  namespace egl
  {
  
  // EGL_ANGLE_query_surface_pointer
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY QuerySurfacePointerANGLE(EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
  
  // EGL_NV_post_sub_buffer
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY PostSubBufferNV(EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
  
  // EGL_EXT_platform_base
  ANGLE_EXPORT EGLDisplay EGLAPIENTRY GetPlatformDisplayEXT(EGLenum platform, void *native_display, const EGLint *attrib_list);
  
  // EGL_EXT_device_query
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY QueryDisplayAttribEXT(EGLDisplay dpy, EGLint attribute, EGLAttrib *value);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY QueryDeviceAttribEXT(EGLDeviceEXT device, EGLint attribute, EGLAttrib *value);
  ANGLE_EXPORT const char * EGLAPIENTRY QueryDeviceStringEXT(EGLDeviceEXT device, EGLint name);
  
  // EGL_KHR_image_base/EGL_KHR_image
  ANGLE_EXPORT EGLImageKHR EGLAPIENTRY CreateImageKHR(EGLDisplay dpy,
                                                      EGLContext ctx,
                                                      EGLenum target,
                                                      EGLClientBuffer buffer,
                                                      const EGLint *attrib_list);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY DestroyImageKHR(EGLDisplay dpy, EGLImageKHR image);
  
  // EGL_EXT_device_creation
  ANGLE_EXPORT EGLDeviceEXT EGLAPIENTRY CreateDeviceANGLE(EGLint device_type,
                                                          void *native_device,
                                                          const EGLAttrib *attrib_list);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY ReleaseDeviceANGLE(EGLDeviceEXT device);
  
  // EGL_KHR_stream
  ANGLE_EXPORT EGLStreamKHR EGLAPIENTRY CreateStreamKHR(EGLDisplay dpy, const EGLint *attrib_list);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY DestroyStreamKHR(EGLDisplay dpy, EGLStreamKHR stream);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY StreamAttribKHR(EGLDisplay dpy,
                                                      EGLStreamKHR stream,
                                                      EGLenum attribute,
                                                      EGLint value);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY QueryStreamKHR(EGLDisplay dpy,
                                                     EGLStreamKHR stream,
                                                     EGLenum attribute,
                                                     EGLint *value);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY QueryStreamu64KHR(EGLDisplay dpy,
                                                        EGLStreamKHR stream,
                                                        EGLenum attribute,
                                                        EGLuint64KHR *value);
  
  // EGL_KHR_stream_consumer_gltexture
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY StreamConsumerGLTextureExternalKHR(EGLDisplay dpy,
                                                                         EGLStreamKHR stream);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY StreamConsumerAcquireKHR(EGLDisplay dpy, EGLStreamKHR stream);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY StreamConsumerReleaseKHR(EGLDisplay dpy, EGLStreamKHR stream);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY
  StreamConsumerGLTextureExternalAttribsNV(EGLDisplay dpy,
                                           EGLStreamKHR stream,
                                           const EGLAttrib *attrib_list);
  
  // EGL_ANGLE_stream_producer_d3d_texture_nv12
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY
  CreateStreamProducerD3DTextureNV12ANGLE(EGLDisplay dpy,
                                          EGLStreamKHR stream,
                                          const EGLAttrib *attrib_list);
  ANGLE_EXPORT EGLBoolean EGLAPIENTRY StreamPostD3DTextureNV12ANGLE(EGLDisplay dpy,
                                                                    EGLStreamKHR stream,
                                                                    void *texture,
                                                                    const EGLAttrib *attrib_list);
  }  // namespace egl
  
  #endif // LIBGLESV2_ENTRYPOINTSEGLEXT_H_
  

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