0e6f2d9fe0
This patch adds a placeholder for the vulkan backend. When activated (`WITH_VULKAN_BACKEND=On` and `--gpu-backend vulkan`) it might open a blender screen, but nothing should be visible as none of the functions are implemented or otherwise crash on a nullptr. This is expected as this is just a placeholder. The goal is to add shader compilation +validation to this backend as one of the next steps so we can validate changes to existing shaders on OpenGL, Metal and Vulkan at the same time. Reviewed By: fclem Differential Revision: https://developer.blender.org/D16338
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2022 Blender Foundation. All rights reserved. */
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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_framebuffer_private.hh"
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namespace blender::gpu {
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class VKFrameBuffer : public FrameBuffer {
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public:
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VKFrameBuffer(const char *name) : FrameBuffer(name)
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{
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}
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void bind(bool enabled_srgb) override;
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bool check(char err_out[256]) override;
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void clear(eGPUFrameBufferBits buffers,
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const float clear_col[4],
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float clear_depth,
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uint clear_stencil) override;
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void clear_multi(const float (*clear_col)[4]) override;
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void clear_attachment(GPUAttachmentType type,
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eGPUDataFormat data_format,
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const void *clear_value) override;
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void attachment_set_loadstore_op(GPUAttachmentType type,
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eGPULoadOp load_action,
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eGPUStoreOp store_action) override;
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void read(eGPUFrameBufferBits planes,
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eGPUDataFormat format,
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const int area[4],
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int channel_len,
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int slot,
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void *r_data) override;
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void blit_to(eGPUFrameBufferBits planes,
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int src_slot,
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FrameBuffer *dst,
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int dst_slot,
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int dst_offset_x,
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int dst_offset_y) override;
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};
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} // namespace blender::gpu
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