Campbell Barton
c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
45 lines
832 B
C++
45 lines
832 B
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2020 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 "MEM_guardedalloc.h"
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#include "gpu_uniform_buffer_private.hh"
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#include "glew-mx.h"
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namespace blender {
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namespace gpu {
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/**
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* Implementation of Uniform Buffers using OpenGL.
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*/
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class GLUniformBuf : public UniformBuf {
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private:
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/** Slot to which this UBO is currently bound. -1 if not bound. */
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int slot_ = -1;
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/** OpenGL Object handle. */
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GLuint ubo_id_ = 0;
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public:
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GLUniformBuf(size_t size, const char *name);
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~GLUniformBuf();
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void update(const void *data) override;
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void bind(int slot) override;
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void unbind() override;
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private:
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void init();
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MEM_CXX_CLASS_ALLOC_FUNCS("GLUniformBuf");
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};
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} // namespace gpu
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} // namespace blender
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