3f6e2ea915
When building the resource access used when adding dispatch/draw commands to the render graph, the access mask is required. This PR stores the access mask in the shader interface. When binding the resources referenced by the state manager, the resource access info struct is populated with the access flags. In the near future the resource access info will be passed when adding a dispatch/draw node to the render graph to generate the links. Pull Request: https://projects.blender.org/blender/blender/pulls/120908
62 lines
1.3 KiB
C++
62 lines
1.3 KiB
C++
/* SPDX-FileCopyrightText: 2022 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup gpu
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*/
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#pragma once
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#include "BLI_utility_mixins.hh"
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#include "gpu_uniform_buffer_private.hh"
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#include "vk_bindable_resource.hh"
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#include "vk_buffer.hh"
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namespace blender::gpu {
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class VKUniformBuffer : public UniformBuf, public VKBindableResource, NonCopyable {
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VKBuffer buffer_;
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public:
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VKUniformBuffer(int size, const char *name) : UniformBuf(size, name) {}
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void update(const void *data) override;
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void clear_to_zero() override;
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void bind(int slot) override;
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void bind_as_ssbo(int slot) override;
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/**
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* Unbind uniform buffer from active context.
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*/
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void unbind() override;
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VkBuffer vk_handle() const
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{
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return buffer_.vk_handle();
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}
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size_t size_in_bytes() const
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{
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return size_in_bytes_;
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}
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/* Bindable resource */
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void add_to_descriptor_set(AddToDescriptorSetContext &data,
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int binding,
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shader::ShaderCreateInfo::Resource::BindType bind_type,
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const GPUSamplerState sampler_state) override;
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private:
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void allocate();
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};
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BLI_INLINE UniformBuf *wrap(VKUniformBuffer *uniform_buffer)
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{
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return static_cast<UniformBuf *>(uniform_buffer);
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}
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} // namespace blender::gpu
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