| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| #include "flutter/fml/macros.h" |
| #include "impeller/renderer/backend/vulkan/context_vk.h" |
| #include "impeller/renderer/backend/vulkan/pass_bindings_cache.h" |
| #include "impeller/renderer/backend/vulkan/shared_object_vk.h" |
| #include "impeller/renderer/render_pass.h" |
| #include "impeller/renderer/render_target.h" |
| |
| namespace impeller { |
| |
| class CommandBufferVK; |
| |
| class RenderPassVK final : public RenderPass { |
| public: |
| // |RenderPass| |
| ~RenderPassVK() override; |
| |
| private: |
| friend class CommandBufferVK; |
| |
| std::weak_ptr<CommandBufferVK> command_buffer_; |
| std::string debug_label_; |
| bool is_valid_ = false; |
| mutable PassBindingsCache pass_bindings_cache_; |
| |
| RenderPassVK(const std::shared_ptr<const Context>& context, |
| const RenderTarget& target, |
| std::weak_ptr<CommandBufferVK> command_buffer); |
| |
| // |RenderPass| |
| bool IsValid() const override; |
| |
| // |RenderPass| |
| void OnSetLabel(std::string label) override; |
| |
| // |RenderPass| |
| bool OnEncodeCommands(const Context& context) const override; |
| |
| SharedHandleVK<vk::RenderPass> CreateVKRenderPass( |
| const ContextVK& context, |
| const std::shared_ptr<CommandBufferVK>& command_buffer, |
| bool has_subpass_dependency) const; |
| |
| SharedHandleVK<vk::Framebuffer> CreateVKFramebuffer( |
| const ContextVK& context, |
| const vk::RenderPass& pass) const; |
| |
| RenderPassVK(const RenderPassVK&) = delete; |
| |
| RenderPassVK& operator=(const RenderPassVK&) = delete; |
| }; |
| |
| } // namespace impeller |