gpu_compute.cc

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

 
#include "GPU_compute.hh"
 
#include "gpu_backend.hh"
#include "gpu_debug_private.hh"
 
void GPU_compute_dispatch(blender::gpu::Shader *shader,
                          uint groups_x_len,
                          uint groups_y_len,
                          uint groups_z_len,
                          const blender::gpu::shader::SpecializationConstants *constants_state)
{
  blender::gpu::GPUBackend &gpu_backend = *blender::gpu::GPUBackend::get();
  GPU_shader_bind(shader, constants_state);
#ifndef NDEBUG
  blender::gpu::debug_validate_binding_image_format();
#endif
  gpu_backend.compute_dispatch(groups_x_len, groups_y_len, groups_z_len);
}
 
void GPU_compute_dispatch_indirect(
    blender::gpu::Shader *shader,
    blender::gpu::StorageBuf *indirect_buf_,
    const blender::gpu::shader::SpecializationConstants *constants_state)
{
  blender::gpu::GPUBackend &gpu_backend = *blender::gpu::GPUBackend::get();
  blender::gpu::StorageBuf *indirect_buf = reinterpret_cast<blender::gpu::StorageBuf *>(
      indirect_buf_);
 
  GPU_shader_bind(shader, constants_state);
#ifndef NDEBUG
  blender::gpu::debug_validate_binding_image_format();
#endif
  gpu_backend.compute_dispatch_indirect(indirect_buf);
}