diff options
Diffstat (limited to 'source/blender/compositor/operations/COM_GaussianBlurBaseOperation.h')
-rw-r--r-- | source/blender/compositor/operations/COM_GaussianBlurBaseOperation.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/source/blender/compositor/operations/COM_GaussianBlurBaseOperation.h b/source/blender/compositor/operations/COM_GaussianBlurBaseOperation.h new file mode 100644 index 00000000000..c0b27078a24 --- /dev/null +++ b/source/blender/compositor/operations/COM_GaussianBlurBaseOperation.h @@ -0,0 +1,50 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * Copyright 2021, Blender Foundation. + */ + +#pragma once + +#include "COM_BlurBaseOperation.h" + +namespace blender::compositor { + +class GaussianBlurBaseOperation : public BlurBaseOperation { + protected: + float *m_gausstab; +#ifdef BLI_HAVE_SSE2 + __m128 *m_gausstab_sse; +#endif + int m_filtersize; + float rad_; + eDimension dimension_; + + public: + GaussianBlurBaseOperation(eDimension dim); + + virtual void init_data() override; + virtual void initExecution() override; + virtual void deinitExecution() override; + + void get_area_of_interest(const int input_idx, + const rcti &output_area, + rcti &r_input_area) override; + virtual void update_memory_buffer_partial(MemoryBuffer *output, + const rcti &area, + Span<MemoryBuffer *> inputs) override; +}; + +} // namespace blender::compositor |