diff options
author | Manuel Castilla <manzanillawork@gmail.com> | 2021-08-23 16:28:08 +0300 |
---|---|---|
committer | Manuel Castilla <manzanillawork@gmail.com> | 2021-08-23 17:36:08 +0300 |
commit | 8f4730e66f45c300bb64fb185118f7d66355bf95 (patch) | |
tree | c85c867ae21bde89f8e24ba39470af798a47c791 /source/blender/compositor/operations/COM_SetAlphaMultiplyOperation.cc | |
parent | 21d4a888b80235470cf95ad775fb4a6308bc5de0 (diff) |
Compositor: Full frame convert nodes
Adds full frame implementation to all nodes in "Converter" sub-menu
except "ID Mask" which is implemented separately.
No functional changes.
Part of T88150.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D12095
Diffstat (limited to 'source/blender/compositor/operations/COM_SetAlphaMultiplyOperation.cc')
-rw-r--r-- | source/blender/compositor/operations/COM_SetAlphaMultiplyOperation.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/compositor/operations/COM_SetAlphaMultiplyOperation.cc b/source/blender/compositor/operations/COM_SetAlphaMultiplyOperation.cc index 24edbc61d40..e4686ffa76d 100644 --- a/source/blender/compositor/operations/COM_SetAlphaMultiplyOperation.cc +++ b/source/blender/compositor/operations/COM_SetAlphaMultiplyOperation.cc @@ -28,6 +28,7 @@ SetAlphaMultiplyOperation::SetAlphaMultiplyOperation() this->m_inputColor = nullptr; this->m_inputAlpha = nullptr; + this->flags.can_be_constant = true; } void SetAlphaMultiplyOperation::initExecution() @@ -56,4 +57,15 @@ void SetAlphaMultiplyOperation::deinitExecution() this->m_inputAlpha = nullptr; } +void SetAlphaMultiplyOperation::update_memory_buffer_partial(MemoryBuffer *output, + const rcti &area, + Span<MemoryBuffer *> inputs) +{ + for (BuffersIterator<float> it = output->iterate_with(inputs, area); !it.is_end(); ++it) { + const float *color = it.in(0); + const float alpha = *it.in(1); + mul_v4_v4fl(it.out, color, alpha); + } +} + } // namespace blender::compositor |