kc3-lang/angle/src/libGL/proc_table_wgl.h

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• Author : Clemen Deng
  Date : 2019-07-15 10:56:26
  Hash : 523dbf40
  Message : Add GL versions to desktop implementation The current implementation generates entry points for GL up to version 3.1. Will need to support later versions for some apps. Bug: angleproject:3698 Change-Id: Ic44d07b12a9eeeceb8cd98dd9c44652dca728dc0 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1700572 Commit-Queue: Clemen Deng <clemendeng@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>

• src/libGL/proc_table_wgl.h

• //
  // Copyright 2017 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.
  //
  // getProcAddress loader table:
  //   Mapping from a string entry point name to function address.
  //
  
  #ifndef LIBGL_PROC_TABLE_H_
  #define LIBGL_PROC_TABLE_H_
  
  // Define _GDI32_ so that wingdi.h doesn't declare functions as imports
  #ifndef _GDI32_
  #    define _GDI32_
  #endif
  
  #include <angle_gl.h>
  
  #include <WGL/wgl.h>
  #include <stddef.h>
  #include <utility>
  
  // So that windows file winnt.h doesn't substitute for MemoryBarrier function
  #ifdef MemoryBarrier
  #    undef MemoryBarrier
  #endif
  
  namespace wgl
  {
  using ProcEntry = std::pair<const char *, PROC>;
  
  extern wgl::ProcEntry g_procTable[];
  extern size_t g_numProcs;
  }  // namespace wgl
  
  #endif  // LIBGL_PROC_TABLE_H_