e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
59 lines
1.2 KiB
C++
59 lines
1.2 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 "GPU_texture.h"
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#include "gpu_storage_buffer_private.hh"
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#include "gpu_vertex_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 VertBuf;
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class VKStorageBuffer : public StorageBuf, public VKBindableResource {
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GPUUsageType usage_;
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VKBuffer buffer_;
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public:
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VKStorageBuffer(int size, GPUUsageType usage, const char *name);
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void update(const void *data) override;
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void bind(int slot) override;
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void bind(int slot, shader::ShaderCreateInfo::Resource::BindType bind_type) override;
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void unbind() override;
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void clear(uint32_t clear_value) override;
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void copy_sub(VertBuf *src, uint dst_offset, uint src_offset, uint copy_size) override;
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void read(void *data) 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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int64_t size_in_bytes() const
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{
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return buffer_.size_in_bytes();
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}
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void ensure_allocated();
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private:
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void allocate();
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};
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BLI_INLINE VKStorageBuffer *unwrap(StorageBuf *storage_buffer)
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{
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return static_cast<VKStorageBuffer *>(storage_buffer);
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}
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} // namespace blender::gpu
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