kc3-lang/angle/src/libANGLE/renderer/vulkan/win32/WindowSurfaceVkWin32.cpp

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• Hash : c1214ec2
  Author :
  Date : 2025-01-22T14:22:56
  

  Vulkan: Rename Context to ErrorContext
  
  In preparation for adding another Context (derived by GL and CL
  contexts), which includes logic that pertains to command recording (such
  as barrier tracking).
  
  Bug: angleproject:390443243
  Change-Id: Idf495b62e63fb9aa901a2f16447fdaf3c2acd90b
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6191248
  Auto-Submit: Shahbaz Youssefi <syoussefi@chromium.org>
  Commit-Queue: Charlie Lao <cclao@google.com>
  Reviewed-by: Charlie Lao <cclao@google.com>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

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• src/libANGLE/renderer/vulkan/win32/WindowSurfaceVkWin32.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.
  //
  // WindowSurfaceVkWin32.cpp:
  //    Implements the class methods for WindowSurfaceVkWin32.
  //
  
  #include "libANGLE/renderer/vulkan/win32/WindowSurfaceVkWin32.h"
  
  #include "libANGLE/renderer/vulkan/vk_renderer.h"
  
  namespace rx
  {
  
  WindowSurfaceVkWin32::WindowSurfaceVkWin32(const egl::SurfaceState &surfaceState,
                                             EGLNativeWindowType window)
      : WindowSurfaceVk(surfaceState, window)
  {}
  
  angle::Result WindowSurfaceVkWin32::createSurfaceVk(vk::ErrorContext *context,
                                                      gl::Extents *extentsOut)
  {
      VkWin32SurfaceCreateInfoKHR createInfo = {};
  
      createInfo.sType     = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR;
      createInfo.flags     = 0;
      createInfo.hinstance = GetModuleHandle(nullptr);
      createInfo.hwnd      = mNativeWindowType;
      ANGLE_VK_TRY(context, vkCreateWin32SurfaceKHR(context->getRenderer()->getInstance(),
                                                    &createInfo, nullptr, &mSurface));
  
      return getCurrentWindowSize(context, extentsOut);
  }
  
  angle::Result WindowSurfaceVkWin32::getCurrentWindowSize(vk::ErrorContext *context,
                                                           gl::Extents *extentsOut)
  {
      RECT rect;
      ANGLE_VK_CHECK(context, GetClientRect(mNativeWindowType, &rect) == TRUE,
                     VK_ERROR_INITIALIZATION_FAILED);
  
      *extentsOut = gl::Extents(rect.right - rect.left, rect.bottom - rect.top, 1);
      return angle::Result::Continue;
  }
  
  }  // namespace rx
  

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