kc3-lang/angle/src/libANGLE/renderer/d3d/d3d11/Query11.h

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• Hash : 9d737966
  Author :
  Date : 2019-08-14T12:25:12
  

  Standardize copyright notices to project style
  
  For all "ANGLE Project" copyrights, standardize to the format specified
  by the style guide. Changes:
  - "Copyright (c)" and "Copyright(c)" changed to just "Copyright".
  - Removed the second half of date ranges ("Y1Y1-Y2Y2"->"Y1Y1").
  - Fixed a small number of files that had no copyright date using the
    initial commit year from the version control history.
  - Fixed one instance of copyright being "The ANGLE Project" rather than
    "The ANGLE Project Authors"
  
  These changes are applied both to the copyright of source file, and
  where applicable to copyright statements that are generated by
  templates.
  
  BUG=angleproject:3811
  
  Change-Id: I973dd65e4ef9deeba232d5be74c768256a0eb2e5
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1754397
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

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• src/libANGLE/renderer/d3d/d3d11/Query11.h

• //
  // Copyright 2013 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.
  //
  
  // Query11.h: Defines the rx::Query11 class which implements rx::QueryImpl.
  
  #ifndef LIBANGLE_RENDERER_D3D_D3D11_QUERY11_H_
  #define LIBANGLE_RENDERER_D3D_D3D11_QUERY11_H_
  
  #include <deque>
  
  #include "libANGLE/renderer/QueryImpl.h"
  #include "libANGLE/renderer/d3d/d3d11/ResourceManager11.h"
  
  namespace rx
  {
  class Context11;
  class Renderer11;
  
  class Query11 : public QueryImpl
  {
    public:
      Query11(Renderer11 *renderer, gl::QueryType type);
      ~Query11() override;
  
      angle::Result begin(const gl::Context *context) override;
      angle::Result end(const gl::Context *context) override;
      angle::Result queryCounter(const gl::Context *context) override;
      angle::Result getResult(const gl::Context *context, GLint *params) override;
      angle::Result getResult(const gl::Context *context, GLuint *params) override;
      angle::Result getResult(const gl::Context *context, GLint64 *params) override;
      angle::Result getResult(const gl::Context *context, GLuint64 *params) override;
      angle::Result isResultAvailable(const gl::Context *context, bool *available) override;
  
      angle::Result pause(Context11 *context11);
      angle::Result resume(Context11 *context11);
  
    private:
      struct QueryState final : private angle::NonCopyable
      {
          QueryState();
          ~QueryState();
  
          unsigned int getDataAttemptCount;
  
          d3d11::Query query;
          d3d11::Query beginTimestamp;
          d3d11::Query endTimestamp;
          bool finished;
      };
  
      angle::Result flush(Context11 *context11, bool force);
      angle::Result testQuery(Context11 *context11, QueryState *queryState);
  
      template <typename T>
      angle::Result getResultBase(Context11 *context11, T *params);
  
      GLuint64 mResult;
      GLuint64 mResultSum;
  
      Renderer11 *mRenderer;
  
      std::unique_ptr<QueryState> mActiveQuery;
      std::deque<std::unique_ptr<QueryState>> mPendingQueries;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_D3D_D3D11_QUERY11_H_
  

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