blender-archive/source/blender/gpu/GPU_compute.h

/* SPDX-License-Identifier: GPL-2.0-or-later */

/** \file
 * \ingroup gpu
 */

#pragma once

#include "BLI_sys_types.h"

#include "GPU_shader.h"

#ifdef __cplusplus
extern "C" {
#endif

void GPU_compute_dispatch(GPUShader *shader,
                          uint groups_x_len,
                          uint groups_y_len,
                          uint groups_z_len);

#ifdef __cplusplus
}
#endif
File headers: SPDX License migration 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 2022-02-11 09:07:11 +11:00			`/* SPDX-License-Identifier: GPL-2.0-or-later */`
GPU: Compute Pipeline. With the compute pipeline calculation can be offloaded to the GPU. This patch only adds the framework for compute. So no changes for users at this moment. NOTE: As this is an OpenGL4.3 feature it must always have a fallback. Use `GPU_compute_shader_support` to check if compute pipeline can be used. Check `gpu_shader_compute*` test cases for usage. This patch also adds support for shader storage buffer objects and device only vertex/index buffers. An alternative that had been discussed was adding this to the `GPUBatch`, this was eventually not chosen as it would lead to more code when used as part of a shading group. The idea is that we add an `eDRWCommandType` in the near future. Reviewed By: fclem Differential Revision: https://developer.blender.org/D10913 2021-05-26 16:49:17 +02:00
			`/** \file`
			`* \ingroup gpu`
			`*/`

			`#pragma once`

			`#include "BLI_sys_types.h"`

			`#include "GPU_shader.h"`

			`#ifdef __cplusplus`
			`extern "C" {`
			`#endif`

			`void GPU_compute_dispatch(GPUShader *shader,`
			`uint groups_x_len,`
			`uint groups_y_len,`
			`uint groups_z_len);`

			`#ifdef __cplusplus`
			`}`
			`#endif`