7a395e2e7f
The last good commit wasf57e4c5b98. After this one more fix was committed, this one is preserved as well:67bd678887.
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
/* SPDX-FileCopyrightText: 2011 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
#include "COM_MultilayerImageOperation.h"
|
|
|
|
#include "BLI_string.h"
|
|
|
|
#include "IMB_interp.hh"
|
|
|
|
namespace blender::compositor {
|
|
|
|
MultilayerBaseOperation::MultilayerBaseOperation(RenderLayer *render_layer,
|
|
RenderPass *render_pass,
|
|
int view)
|
|
{
|
|
pass_id_ = BLI_findindex(&render_layer->passes, render_pass);
|
|
view_ = view;
|
|
render_layer_ = render_layer;
|
|
render_pass_ = render_pass;
|
|
}
|
|
|
|
ImBuf *MultilayerBaseOperation::get_im_buf()
|
|
{
|
|
/* temporarily changes the view to get the right ImBuf */
|
|
int view = image_user_->view;
|
|
|
|
image_user_->view = view_;
|
|
image_user_->pass = pass_id_;
|
|
|
|
if (BKE_image_multilayer_index(image_->rr, image_user_)) {
|
|
ImBuf *ibuf = BaseImageOperation::get_im_buf();
|
|
image_user_->view = view;
|
|
return ibuf;
|
|
}
|
|
|
|
image_user_->view = view;
|
|
return nullptr;
|
|
}
|
|
|
|
void MultilayerBaseOperation::update_memory_buffer_partial(MemoryBuffer *output,
|
|
const rcti &area,
|
|
Span<MemoryBuffer *> /*inputs*/)
|
|
{
|
|
if (buffer_) {
|
|
output->copy_from(buffer_, area);
|
|
}
|
|
else {
|
|
output->clear();
|
|
}
|
|
}
|
|
|
|
std::unique_ptr<MetaData> MultilayerColorOperation::get_meta_data()
|
|
{
|
|
BLI_assert(buffer_);
|
|
MetaDataExtractCallbackData callback_data = {nullptr};
|
|
RenderResult *render_result = image_->rr;
|
|
if (render_result && render_result->stamp_data) {
|
|
RenderLayer *render_layer = render_layer_;
|
|
RenderPass *render_pass = render_pass_;
|
|
std::string full_layer_name =
|
|
std::string(render_layer->name,
|
|
BLI_strnlen(render_layer->name, sizeof(render_layer->name))) +
|
|
"." +
|
|
std::string(render_pass->name, BLI_strnlen(render_pass->name, sizeof(render_pass->name)));
|
|
blender::StringRef cryptomatte_layer_name =
|
|
blender::bke::cryptomatte::BKE_cryptomatte_extract_layer_name(full_layer_name);
|
|
callback_data.set_cryptomatte_keys(cryptomatte_layer_name);
|
|
|
|
BKE_stamp_info_callback(&callback_data,
|
|
render_result->stamp_data,
|
|
MetaDataExtractCallbackData::extract_cryptomatte_meta_data,
|
|
false);
|
|
}
|
|
|
|
return std::move(callback_data.meta_data);
|
|
}
|
|
|
|
} // namespace blender::compositor
|