diff options
author | Jeroen Bakker <jeroen@blender.org> | 2021-03-08 15:41:52 +0300 |
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committer | Jeroen Bakker <jeroen@blender.org> | 2021-03-08 15:41:52 +0300 |
commit | 1775ea74c152ba7cf27a8bc1f071b40992c89013 (patch) | |
tree | 310fbe4e107734a16b3164adb1a65bd918935855 /source/blender/compositor/operations/COM_IDMaskOperation.cc | |
parent | b9cd2f4531ca670c196b0b14b1359d0f375103c2 (diff) |
Cleanup: Change extension .cpp to .cc
Diffstat (limited to 'source/blender/compositor/operations/COM_IDMaskOperation.cc')
-rw-r--r-- | source/blender/compositor/operations/COM_IDMaskOperation.cc | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/source/blender/compositor/operations/COM_IDMaskOperation.cc b/source/blender/compositor/operations/COM_IDMaskOperation.cc new file mode 100644 index 00000000000..8113adb9bbc --- /dev/null +++ b/source/blender/compositor/operations/COM_IDMaskOperation.cc @@ -0,0 +1,41 @@ +/* + * 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 2011, Blender Foundation. + */ + +#include "COM_IDMaskOperation.h" + +IDMaskOperation::IDMaskOperation() +{ + this->addInputSocket(COM_DT_VALUE); + this->addOutputSocket(COM_DT_VALUE); + this->setComplex(true); +} + +void *IDMaskOperation::initializeTileData(rcti *rect) +{ + void *buffer = getInputOperation(0)->initializeTileData(rect); + return buffer; +} + +void IDMaskOperation::executePixel(float output[4], int x, int y, void *data) +{ + MemoryBuffer *input_buffer = (MemoryBuffer *)data; + const int buffer_width = input_buffer->getWidth(); + float *buffer = input_buffer->getBuffer(); + int buffer_index = (y * buffer_width + x); + output[0] = (roundf(buffer[buffer_index]) == this->m_objectIndex) ? 1.0f : 0.0f; +} |