diff options
Diffstat (limited to 'source/blender/compositor/operations/COM_RenderLayersProg.cc')
| -rw-r--r-- | source/blender/compositor/operations/COM_RenderLayersProg.cc | 68 |
1 files changed, 67 insertions, 1 deletions
diff --git a/source/blender/compositor/operations/COM_RenderLayersProg.cc b/source/blender/compositor/operations/COM_RenderLayersProg.cc index 1ac451b95c2..72e2c92c9cf 100644 --- a/source/blender/compositor/operations/COM_RenderLayersProg.cc +++ b/source/blender/compositor/operations/COM_RenderLayersProg.cc @@ -43,6 +43,7 @@ RenderLayersProg::RenderLayersProg(const char *passName, DataType type, int elem this->m_inputBuffer = nullptr; this->m_elementsize = elementsize; this->m_rd = nullptr; + layer_buffer_ = nullptr; this->addOutputSocket(type); } @@ -65,6 +66,9 @@ void RenderLayersProg::initExecution() if (rl) { this->m_inputBuffer = RE_RenderLayerGetPass( rl, this->m_passName.c_str(), this->m_viewName); + if (m_inputBuffer) { + layer_buffer_ = new MemoryBuffer(m_inputBuffer, m_elementsize, getWidth(), getHeight()); + } } } } @@ -159,7 +163,7 @@ void RenderLayersProg::executePixelSampled(float output[4], float x, float y, Pi } else { expected_element_size = 0; - BLI_assert(!"Something horribly wrong just happened"); + BLI_assert_msg(0, "Something horribly wrong just happened"); } BLI_assert(expected_element_size == actual_element_size); } @@ -186,6 +190,10 @@ void RenderLayersProg::executePixelSampled(float output[4], float x, float y, Pi void RenderLayersProg::deinitExecution() { this->m_inputBuffer = nullptr; + if (layer_buffer_) { + delete layer_buffer_; + layer_buffer_ = nullptr; + } } void RenderLayersProg::determineResolution(unsigned int resolution[2], @@ -255,6 +263,20 @@ std::unique_ptr<MetaData> RenderLayersProg::getMetaData() return std::move(callback_data.meta_data); } +void RenderLayersProg::update_memory_buffer_partial(MemoryBuffer *output, + const rcti &area, + Span<MemoryBuffer *> UNUSED(inputs)) +{ + BLI_assert(output->get_num_channels() >= m_elementsize); + if (layer_buffer_) { + output->copy_from(layer_buffer_, area, 0, m_elementsize, 0); + } + else { + std::unique_ptr<float[]> zero_elem = std::make_unique<float[]>(m_elementsize); + output->fill(area, 0, zero_elem.get(), m_elementsize); + } +} + /* ******** Render Layers AO Operation ******** */ void RenderLayersAOOperation::executePixelSampled(float output[4], float x, @@ -271,6 +293,21 @@ void RenderLayersAOOperation::executePixelSampled(float output[4], output[3] = 1.0f; } +void RenderLayersAOOperation::update_memory_buffer_partial(MemoryBuffer *output, + const rcti &area, + Span<MemoryBuffer *> UNUSED(inputs)) +{ + BLI_assert(output->get_num_channels() == COM_DATA_TYPE_COLOR_CHANNELS); + BLI_assert(m_elementsize == COM_DATA_TYPE_COLOR_CHANNELS); + if (layer_buffer_) { + output->copy_from(layer_buffer_, area, 0, COM_DATA_TYPE_VECTOR_CHANNELS, 0); + } + else { + output->fill(area, 0, COM_VECTOR_ZERO, COM_DATA_TYPE_VECTOR_CHANNELS); + } + output->fill(area, 3, COM_VALUE_ONE, COM_DATA_TYPE_VALUE_CHANNELS); +} + /* ******** Render Layers Alpha Operation ******** */ void RenderLayersAlphaProg::executePixelSampled(float output[4], float x, @@ -289,6 +326,20 @@ void RenderLayersAlphaProg::executePixelSampled(float output[4], } } +void RenderLayersAlphaProg::update_memory_buffer_partial(MemoryBuffer *output, + const rcti &area, + Span<MemoryBuffer *> UNUSED(inputs)) +{ + BLI_assert(output->get_num_channels() == COM_DATA_TYPE_VALUE_CHANNELS); + BLI_assert(m_elementsize == COM_DATA_TYPE_COLOR_CHANNELS); + if (layer_buffer_) { + output->copy_from(layer_buffer_, area, 3, COM_DATA_TYPE_VALUE_CHANNELS, 0); + } + else { + output->fill(area, COM_VALUE_ZERO); + } +} + /* ******** Render Layers Depth Operation ******** */ void RenderLayersDepthProg::executePixelSampled(float output[4], float x, @@ -309,4 +360,19 @@ void RenderLayersDepthProg::executePixelSampled(float output[4], } } +void RenderLayersDepthProg::update_memory_buffer_partial(MemoryBuffer *output, + const rcti &area, + Span<MemoryBuffer *> UNUSED(inputs)) +{ + BLI_assert(output->get_num_channels() == COM_DATA_TYPE_VALUE_CHANNELS); + BLI_assert(m_elementsize == COM_DATA_TYPE_VALUE_CHANNELS); + if (layer_buffer_) { + output->copy_from(layer_buffer_, area); + } + else { + const float default_depth = 10e10f; + output->fill(area, &default_depth); + } +} + } // namespace blender::compositor |