bool BaseGroup::create_optimized_osl_shader_groups(
OSL::ShadingSystem& shading_system,
IAbortSwitch* abort_switch)
{
bool success = true;
for (each<AssemblyContainer> i = assemblies(); i; ++i)
{
if (is_aborted(abort_switch))
return true;
success = success && i->create_optimized_osl_shader_groups(
shading_system,
abort_switch);
}
for (each<ShaderGroupContainer> i = shader_groups(); i; ++i)
{
if (is_aborted(abort_switch))
return true;
success = success && i->create_optimized_osl_shader_group(
shading_system,
abort_switch);
}
return success;
}
bool Assembly::on_frame_begin(
const Project& project,
#ifdef WITH_OSL
OSL::ShadingSystem& shading_system,
#endif
AbortSwitch* abort_switch)
{
bool success = true;
success = success && invoke_on_frame_begin(project, texture_instances(), abort_switch);
success = success && invoke_on_frame_begin(project, *this, surface_shaders(), abort_switch);
success = success && invoke_on_frame_begin(project, *this, bsdfs(), abort_switch);
success = success && invoke_on_frame_begin(project, *this, edfs(), abort_switch);
#ifdef WITH_OSL
success = success && invoke_on_frame_begin(project, *this, shading_system, shader_groups(), abort_switch);
#endif
success = success && invoke_on_frame_begin(project, *this, materials(), abort_switch);
success = success && invoke_on_frame_begin(project, *this, lights(), abort_switch);
success = success && invoke_on_frame_begin(project, *this, object_instances(), abort_switch);
#ifdef WITH_OSL
success = success && invoke_on_frame_begin(project, assemblies(), shading_system, abort_switch);
#else
success = success && invoke_on_frame_begin(project, assemblies(), abort_switch);
#endif
success = success && invoke_on_frame_begin(project, assembly_instances(), abort_switch);
return success;
}
void BaseGroup::release_optimized_osl_shader_groups()
{
for (each<AssemblyContainer> i = assemblies(); i; ++i)
i->release_optimized_osl_shader_groups();
for (each<ShaderGroupContainer> i = shader_groups(); i; ++i)
i->release_optimized_osl_shader_group();
}
void BaseGroup::update_asset_paths(const StringDictionary& mappings)
{
do_update_asset_paths(mappings, colors());
do_update_asset_paths(mappings, textures());
do_update_asset_paths(mappings, texture_instances());
#ifdef APPLESEED_WITH_OSL
do_update_asset_paths(mappings, shader_groups());
#endif
do_update_asset_paths(mappings, assemblies());
do_update_asset_paths(mappings, assembly_instances());
}
void BaseGroup::collect_asset_paths(StringArray& paths) const
{
do_collect_asset_paths(paths, colors());
do_collect_asset_paths(paths, textures());
do_collect_asset_paths(paths, texture_instances());
#ifdef APPLESEED_WITH_OSL
do_collect_asset_paths(paths, shader_groups());
#endif
do_collect_asset_paths(paths, assemblies());
do_collect_asset_paths(paths, assembly_instances());
}
void Assembly::on_frame_end(const Project& project)
{
invoke_on_frame_end(project, assembly_instances());
invoke_on_frame_end(project, assemblies());
invoke_on_frame_end(project, object_instances());
invoke_on_frame_end(project, *this, lights());
invoke_on_frame_end(project, *this, materials());
#ifdef WITH_OSL
invoke_on_frame_end(project, *this, shader_groups());
#endif
invoke_on_frame_end(project, *this, edfs());
invoke_on_frame_end(project, *this, bsdfs());
invoke_on_frame_end(project, *this, surface_shaders());
invoke_on_frame_end(project, texture_instances());
}
bool Scene::on_frame_begin(
const Project& project,
const BaseGroup* parent,
OnFrameBeginRecorder& recorder,
IAbortSwitch* abort_switch)
{
if (!Entity::on_frame_begin(project, parent, recorder, abort_switch))
return false;
m_camera = project.get_uncached_active_camera();
// Fail if we don't have a camera.
if (m_camera == 0)
{
RENDERER_LOG_ERROR("no cameras in scene or no camera specified in the frame entity.");
return false;
}
bool success = true;
success = success && impl->m_default_surface_shader->on_frame_begin(project, this, recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, colors(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, textures(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, texture_instances(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, shader_groups(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, cameras(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, environment_edfs(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, environment_shaders(), recorder, abort_switch);
if (!is_aborted(abort_switch) && impl->m_environment.get())
success = success && impl->m_environment->on_frame_begin(project, this, recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, assemblies(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, assembly_instances(), recorder, abort_switch);
return success;
}