chromium/ui/ozone/demo/vulkan_renderer.cc

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ui/ozone/demo/vulkan_renderer.h"

#include <vulkan/vulkan.h>
#include <memory>
#include <utility>

#include "base/functional/bind.h"
#include "base/location.h"
#include "base/logging.h"
#include "base/task/single_thread_task_runner.h"
#include "base/trace_event/trace_event.h"
#include "gpu/vulkan/init/vulkan_factory.h"
#include "gpu/vulkan/vulkan_command_buffer.h"
#include "gpu/vulkan/vulkan_command_pool.h"
#include "gpu/vulkan/vulkan_device_queue.h"
#include "gpu/vulkan/vulkan_function_pointers.h"
#include "gpu/vulkan/vulkan_implementation.h"
#include "gpu/vulkan/vulkan_surface.h"
#include "gpu/vulkan/vulkan_swap_chain.h"
#include "ui/ozone/public/platform_window_surface.h"

namespace ui {

namespace {
VkPipelineStageFlags GetPipelineStageFlags(const VkImageLayout layout) { … }

VkAccessFlags GetAccessMask(const VkImageLayout layout) { … }
}  // namespace

VulkanRenderer::VulkanRenderer(
    std::unique_ptr<PlatformWindowSurface> window_surface,
    std::unique_ptr<gpu::VulkanSurface> vulkan_surface,
    gpu::VulkanImplementation* vulkan_implementation,
    gfx::AcceleratedWidget widget,
    const gfx::Size& size)
    : … { … }

VulkanRenderer::~VulkanRenderer() { … }

bool VulkanRenderer::Initialize() { … }

void VulkanRenderer::DestroyRenderPass() { … }

void VulkanRenderer::DestroyFramebuffers() { … }

void VulkanRenderer::RecreateFramebuffers() { … }

void VulkanRenderer::RenderFrame() { … }

void VulkanRenderer::PostRenderFrameTask() { … }

VulkanRenderer::Framebuffer::Framebuffer(
    VkImageView vk_image_view,
    VkFramebuffer vk_framebuffer,
    std::unique_ptr<gpu::VulkanCommandBuffer> command_buffer)
    : … { … }

VulkanRenderer::Framebuffer::~Framebuffer() { … }

std::unique_ptr<VulkanRenderer::Framebuffer>
VulkanRenderer::Framebuffer::Create(gpu::VulkanDeviceQueue* vulkan_device_queue,
                                    gpu::VulkanCommandPool* vulkan_command_pool,
                                    VkRenderPass vk_render_pass,
                                    gpu::VulkanSurface* vulkan_surface,
                                    VkImage image) { … }

}  // namespace ui