62 lines
1.3 KiB
C++
62 lines
1.3 KiB
C++
/* SPDX-FileCopyrightText: 2022 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
/** \file
|
|
* \ingroup gpu
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "GPU_texture.h"
|
|
|
|
#include "gpu_storage_buffer_private.hh"
|
|
#include "gpu_vertex_buffer_private.hh"
|
|
|
|
#include "vk_bindable_resource.hh"
|
|
#include "vk_buffer.hh"
|
|
|
|
namespace blender::gpu {
|
|
class VertBuf;
|
|
|
|
class VKStorageBuffer : public StorageBuf, public VKBindableResource {
|
|
GPUUsageType usage_;
|
|
VKBuffer buffer_;
|
|
|
|
public:
|
|
VKStorageBuffer(int size, GPUUsageType usage, const char *name);
|
|
|
|
void update(const void *data) override;
|
|
void bind(int slot) override;
|
|
void bind(int slot,
|
|
shader::ShaderCreateInfo::Resource::BindType bind_type,
|
|
const GPUSamplerState sampler_state) override;
|
|
void unbind() override;
|
|
void clear(uint32_t clear_value) override;
|
|
void copy_sub(VertBuf *src, uint dst_offset, uint src_offset, uint copy_size) override;
|
|
void read(void *data) override;
|
|
void async_flush_to_host() override;
|
|
|
|
VkBuffer vk_handle() const
|
|
{
|
|
return buffer_.vk_handle();
|
|
}
|
|
|
|
int64_t size_in_bytes() const
|
|
{
|
|
return buffer_.size_in_bytes();
|
|
}
|
|
|
|
void ensure_allocated();
|
|
|
|
private:
|
|
void allocate();
|
|
};
|
|
|
|
BLI_INLINE VKStorageBuffer *unwrap(StorageBuf *storage_buffer)
|
|
{
|
|
return static_cast<VKStorageBuffer *>(storage_buffer);
|
|
}
|
|
|
|
} // namespace blender::gpu
|