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

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• Hash : fb3e2def
  Author :
  Date : 2022-05-24T15:47:01
  

  Extend labelObject functionality
  
  Modify interface to fully support labelObject return codes.
  Fix issues with texture implementation, including handling
  deferred Vulkan object creation.
  
  Bug: b/229105865
  Change-Id: I0c64b72dd0b54642fb643ee7f5ccbb2a134c6787
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3703184
  Commit-Queue: Ian Elliott <ianelliott@google.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Ian Elliott <ianelliott@google.com>
  

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• src/libANGLE/Query.h

• //
  // Copyright 2012 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.
  //
  
  // Query.h: Defines the gl::Query class
  
  #ifndef LIBANGLE_QUERY_H_
  #define LIBANGLE_QUERY_H_
  
  #include "common/PackedEnums.h"
  #include "libANGLE/Debug.h"
  #include "libANGLE/Error.h"
  #include "libANGLE/RefCountObject.h"
  
  #include "common/angleutils.h"
  
  #include "angle_gl.h"
  
  namespace rx
  {
  class GLImplFactory;
  class QueryImpl;
  }  // namespace rx
  
  namespace gl
  {
  
  class Query final : public RefCountObject<QueryID>, public LabeledObject
  {
    public:
      Query(rx::GLImplFactory *factory, QueryType type, QueryID id);
      ~Query() override;
      void onDestroy(const Context *context) override;
  
      angle::Result setLabel(const Context *context, const std::string &label) override;
      const std::string &getLabel() const override;
  
      angle::Result begin(const Context *context);
      angle::Result end(const Context *context);
      angle::Result queryCounter(const Context *context);
      angle::Result getResult(const Context *context, GLint *params);
      angle::Result getResult(const Context *context, GLuint *params);
      angle::Result getResult(const Context *context, GLint64 *params);
      angle::Result getResult(const Context *context, GLuint64 *params);
      angle::Result isResultAvailable(const Context *context, bool *available);
  
      QueryType getType() const;
  
      rx::QueryImpl *getImplementation() const;
  
    private:
      rx::QueryImpl *mQuery;
  
      std::string mLabel;
  };
  }  // namespace gl
  
  #endif  // LIBANGLE_QUERY_H_
  

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