Mike Erwin
328a47fa2c
Needed because deps graph can destroy objects from any thread. We ran into the same problem & solved it in GPU_buffers. Implemented in C++11 since it provides the needed machinery. The interface is in C like the rest of Gawain.
35 lines
780 B
C++
35 lines
780 B
C++
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// Gawain buffer IDs
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//
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// This code is part of the Gawain library, with modifications
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// specific to integration with Blender.
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//
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// Copyright 2016 Mike Erwin
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//
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// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of
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// the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
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#pragma once
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// Manage GL buffer IDs in a thread-safe way
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// Use these instead of glGenBuffers & its friends
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// - alloc must be called from main thread
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// - free can be called from any thread
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "common.h"
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GLuint buffer_id_alloc(void);
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void buffer_id_free(GLuint buffer_id);
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GLuint vao_id_alloc(void);
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void vao_id_free(GLuint vao_id);
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#ifdef __cplusplus
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}
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#endif
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