kc3-lang/angle/src/libANGLE/validationES31.cpp

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• Hash : 2e43dbb7
  Author :
  Date : 2016-10-14T12:27:35
  

  Implement remaining robust Get entry points.
  
  BUG=angleproject:1354
  
  Change-Id: I204962a7178d47a43034d0213c81b82d8f6a25be
  Reviewed-on: https://chromium-review.googlesource.com/399043
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Commit-Queue: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/validationES31.cpp

• //
  // Copyright (c) 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.
  //
  
  // validationES31.cpp: Validation functions for OpenGL ES 3.1 entry point parameters
  
  #include "libANGLE/validationES31.h"
  
  #include "libANGLE/Context.h"
  #include "libANGLE/validationES.h"
  #include "libANGLE/validationES3.h"
  
  using namespace angle;
  
  namespace gl
  {
  
  bool ValidateGetBooleani_v(Context *context, GLenum target, GLuint index, GLboolean *data)
  {
      if (!context->getGLVersion().isES31())
      {
          context->handleError(Error(GL_INVALID_OPERATION, "Context does not support GLES3.1"));
          return false;
      }
  
      if (!ValidateIndexedStateQuery(context, target, index, nullptr))
      {
          return false;
      }
  
      return true;
  }
  
  bool ValidateGetBooleani_vRobustANGLE(Context *context,
                                        GLenum target,
                                        GLuint index,
                                        GLsizei bufSize,
                                        GLsizei *length,
                                        GLboolean *data)
  {
      if (!context->getGLVersion().isES31())
      {
          context->handleError(Error(GL_INVALID_OPERATION, "Context does not support GLES3.1"));
          return false;
      }
  
      if (!ValidateRobustEntryPoint(context, bufSize))
      {
          return false;
      }
  
      if (!ValidateIndexedStateQuery(context, target, index, length))
      {
          return false;
      }
  
      if (!ValidateRobustBufferSize(context, bufSize, *length))
      {
          return false;
      }
  
      return true;
  }
  
  }  // namespace gl
  

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