kc3-lang/angle/src/libANGLE/renderer/null/ContextNULL.cpp

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• Author : Geoff Lang
  Date : 2016-09-23 15:56:30
  Hash : d08f3b3d
  Message : Add stubs for a NULL renderer. BUG=angleproject:1468 Change-Id: I2ed2b65a4b6f6ea3dda61c0467aef95e407cd38c Reviewed-on: https://chromium-review.googlesource.com/388844 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Geoff Lang <geofflang@chromium.org>

• src/libANGLE/renderer/null/ContextNULL.cpp

• //
  // Copyright 2016 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.
  //
  // ContextNULL.cpp:
  //    Implements the class methods for ContextNULL.
  //
  
  #include "libANGLE/renderer/null/ContextNULL.h"
  
  #include "common/debug.h"
  
  namespace rx
  {
  
  ContextNULL::ContextNULL(const gl::ContextState &state) : ContextImpl(state)
  {
  }
  
  ContextNULL::~ContextNULL()
  {
  }
  
  gl::Error ContextNULL::initialize()
  {
      UNIMPLEMENTED();
      return gl::Error(GL_INVALID_OPERATION);
  }
  
  gl::Error ContextNULL::flush()
  {
      UNIMPLEMENTED();
      return gl::Error(GL_INVALID_OPERATION);
  }
  
  gl::Error ContextNULL::finish()
  {
      UNIMPLEMENTED();
      return gl::Error(GL_INVALID_OPERATION);
  }
  
  gl::Error ContextNULL::drawArrays(GLenum mode, GLint first, GLsizei count)
  {
      UNIMPLEMENTED();
      return gl::Error(GL_INVALID_OPERATION);
  }
  
  gl::Error ContextNULL::drawArraysInstanced(GLenum mode,
                                             GLint first,
                                             GLsizei count,
                                             GLsizei instanceCount)
  {
      UNIMPLEMENTED();
      return gl::Error(GL_INVALID_OPERATION);
  }
  
  gl::Error ContextNULL::drawElements(GLenum mode,
                                      GLsizei count,
                                      GLenum type,
                                      const GLvoid *indices,
                                      const gl::IndexRange &indexRange)
  {
      UNIMPLEMENTED();
      return gl::Error(GL_INVALID_OPERATION);
  }
  
  gl::Error ContextNULL::drawElementsInstanced(GLenum mode,
                                               GLsizei count,
                                               GLenum type,
                                               const GLvoid *indices,
                                               GLsizei instances,
                                               const gl::IndexRange &indexRange)
  {
      UNIMPLEMENTED();
      return gl::Error(GL_INVALID_OPERATION);
  }
  
  gl::Error ContextNULL::drawRangeElements(GLenum mode,
                                           GLuint start,
                                           GLuint end,
                                           GLsizei count,
                                           GLenum type,
                                           const GLvoid *indices,
                                           const gl::IndexRange &indexRange)
  {
      UNIMPLEMENTED();
      return gl::Error(GL_INVALID_OPERATION);
  }
  
  CompilerImpl *ContextNULL::createCompiler()
  {
      UNIMPLEMENTED();
      return static_cast<CompilerImpl *>(0);
  }
  
  ShaderImpl *ContextNULL::createShader(const gl::ShaderState &data)
  {
      UNIMPLEMENTED();
      return static_cast<ShaderImpl *>(0);
  }
  
  ProgramImpl *ContextNULL::createProgram(const gl::ProgramState &data)
  {
      UNIMPLEMENTED();
      return static_cast<ProgramImpl *>(0);
  }
  
  FramebufferImpl *ContextNULL::createFramebuffer(const gl::FramebufferState &data)
  {
      UNIMPLEMENTED();
      return static_cast<FramebufferImpl *>(0);
  }
  
  TextureImpl *ContextNULL::createTexture(const gl::TextureState &state)
  {
      UNIMPLEMENTED();
      return static_cast<TextureImpl *>(0);
  }
  
  RenderbufferImpl *ContextNULL::createRenderbuffer()
  {
      UNIMPLEMENTED();
      return static_cast<RenderbufferImpl *>(0);
  }
  
  BufferImpl *ContextNULL::createBuffer()
  {
      UNIMPLEMENTED();
      return static_cast<BufferImpl *>(0);
  }
  
  VertexArrayImpl *ContextNULL::createVertexArray(const gl::VertexArrayState &data)
  {
      UNIMPLEMENTED();
      return static_cast<VertexArrayImpl *>(0);
  }
  
  QueryImpl *ContextNULL::createQuery(GLenum type)
  {
      UNIMPLEMENTED();
      return static_cast<QueryImpl *>(0);
  }
  
  FenceNVImpl *ContextNULL::createFenceNV()
  {
      UNIMPLEMENTED();
      return static_cast<FenceNVImpl *>(0);
  }
  
  FenceSyncImpl *ContextNULL::createFenceSync()
  {
      UNIMPLEMENTED();
      return static_cast<FenceSyncImpl *>(0);
  }
  
  TransformFeedbackImpl *ContextNULL::createTransformFeedback(const gl::TransformFeedbackState &state)
  {
      UNIMPLEMENTED();
      return static_cast<TransformFeedbackImpl *>(0);
  }
  
  SamplerImpl *ContextNULL::createSampler()
  {
      UNIMPLEMENTED();
      return static_cast<SamplerImpl *>(0);
  }
  
  std::vector<PathImpl *> ContextNULL::createPaths(GLsizei range)
  {
      UNIMPLEMENTED();
      return std::vector<PathImpl *>();
  }
  
  }  // namespace rx