Differential D2927 Diff 9586 intern/cycles/blender/blender_session.cpp

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intern/cycles/blender/blender_session.cpp

Show First 20 Lines • Show All 54 Lines • ▼ Show 20 Lines	BlenderSession::BlenderSession(BL::RenderEngine& b_engine,
BL::Depsgraph& b_depsgraph,		BL::Depsgraph& b_depsgraph,
BL::Scene& b_scene)		BL::Scene& b_scene)
: b_engine(b_engine),		: b_engine(b_engine),
b_userpref(b_userpref),		b_userpref(b_userpref),
b_data(b_data),		b_data(b_data),
b_render(b_engine.render()),		b_render(b_engine.render()),
b_depsgraph(b_depsgraph),		b_depsgraph(b_depsgraph),
b_scene(b_scene),		b_scene(b_scene),
b_scene_layer(b_engine.scene_layer()),		b_view_layer(b_engine.view_layer()),
b_v3d(PointerRNA_NULL),		b_v3d(PointerRNA_NULL),
b_rv3d(PointerRNA_NULL),		b_rv3d(PointerRNA_NULL),
python_thread_state(NULL)		python_thread_state(NULL)
{		{
/* offline render */		/* offline render */

width = render_resolution_x(b_render);		width = render_resolution_x(b_render);
height = render_resolution_y(b_render);		height = render_resolution_y(b_render);
Show All 13 Lines	BlenderSession::BlenderSession(BL::RenderEngine& b_engine,
BL::RegionView3D& b_rv3d,		BL::RegionView3D& b_rv3d,
int width, int height)		int width, int height)
: b_engine(b_engine),		: b_engine(b_engine),
b_userpref(b_userpref),		b_userpref(b_userpref),
b_data(b_data),		b_data(b_data),
b_render(b_scene.render()),		b_render(b_scene.render()),
b_depsgraph(b_depsgraph),		b_depsgraph(b_depsgraph),
b_scene(b_scene),		b_scene(b_scene),
b_scene_layer(b_engine.scene_layer()),		b_view_layer(b_engine.view_layer()),
b_v3d(b_v3d),		b_v3d(b_v3d),
b_rv3d(b_rv3d),		b_rv3d(b_rv3d),
width(width),		width(width),
height(height),		height(height),
python_thread_state(NULL)		python_thread_state(NULL)
{		{
/* 3d view render */		/* 3d view render */

▲ Show 20 Lines • Show All 58 Lines • ▼ Show 20 Lines	if(session_pause == false) {
width, height,		width, height,
&python_thread_state,		&python_thread_state,
b_rlay_name.c_str());		b_rlay_name.c_str());
}		}
}		}
else {		else {
/* for final render we will do full data sync per render layer, only		/* for final render we will do full data sync per render layer, only
* do some basic syncing here, no objects or materials for speed */		* do some basic syncing here, no objects or materials for speed */
sync->sync_render_layers(b_v3d, NULL);		sync->sync_view_layers(b_v3d, NULL);
sync->sync_integrator();		sync->sync_integrator();
sync->sync_camera(b_render, b_camera_override, width, height, "");		sync->sync_camera(b_render, b_camera_override, width, height, "");
}		}

/* set buffer parameters */		/* set buffer parameters */
BufferParams buffer_params = BlenderSync::get_buffer_params(b_render, b_v3d, b_rv3d, scene->camera, width, height);		BufferParams buffer_params = BlenderSync::get_buffer_params(b_render, b_v3d, b_rv3d, scene->camera, width, height);
session->reset(buffer_params, session_params.samples);		session->reset(buffer_params, session_params.samples);

Show All 40 Lines	void BlenderSession::reset_session(BL::BlendData& b_data_, BL::Scene& b_scene_)
session->stats.mem_peak = session->stats.mem_used;		session->stats.mem_peak = session->stats.mem_used;

/* sync object should be re-created */		/* sync object should be re-created */
sync = new BlenderSync(b_engine, b_data, b_depsgraph, b_scene, scene, !background, session->progress);		sync = new BlenderSync(b_engine, b_data, b_depsgraph, b_scene, scene, !background, session->progress);

/* for final render we will do full data sync per render layer, only		/* for final render we will do full data sync per render layer, only
* do some basic syncing here, no objects or materials for speed */		* do some basic syncing here, no objects or materials for speed */
BL::Object b_camera_override(b_engine.camera_override());		BL::Object b_camera_override(b_engine.camera_override());
sync->sync_render_layers(b_v3d, NULL);		sync->sync_view_layers(b_v3d, NULL);
sync->sync_integrator();		sync->sync_integrator();
sync->sync_camera(b_render, b_camera_override, width, height, "");		sync->sync_camera(b_render, b_camera_override, width, height, "");

BL::SpaceView3D b_null_space_view3d(PointerRNA_NULL);		BL::SpaceView3D b_null_space_view3d(PointerRNA_NULL);
BL::RegionView3D b_null_region_view3d(PointerRNA_NULL);		BL::RegionView3D b_null_region_view3d(PointerRNA_NULL);
BufferParams buffer_params = BlenderSync::get_buffer_params(b_render,		BufferParams buffer_params = BlenderSync::get_buffer_params(b_render,
b_null_space_view3d,		b_null_space_view3d,
b_null_region_view3d,		b_null_region_view3d,
▲ Show 20 Lines • Show All 144 Lines • ▼ Show 20 Lines	void BlenderSession::render()
session->write_render_tile_cb = function_bind(&BlenderSession::write_render_tile, this, _1);		session->write_render_tile_cb = function_bind(&BlenderSession::write_render_tile, this, _1);
session->update_render_tile_cb = function_bind(&BlenderSession::update_render_tile, this, _1, _2);		session->update_render_tile_cb = function_bind(&BlenderSession::update_render_tile, this, _1, _2);

/* get buffer parameters */		/* get buffer parameters */
SessionParams session_params = BlenderSync::get_session_params(b_engine, b_userpref, b_scene, background);		SessionParams session_params = BlenderSync::get_session_params(b_engine, b_userpref, b_scene, background);
BufferParams buffer_params = BlenderSync::get_buffer_params(b_render, b_v3d, b_rv3d, scene->camera, width, height);		BufferParams buffer_params = BlenderSync::get_buffer_params(b_render, b_v3d, b_rv3d, scene->camera, width, height);

/* render each layer */		/* render each layer */
BL::Scene::render_layers_iterator b_layer_iter;		BL::Scene::view_layers_iterator b_layer_iter;
BL::RenderResult::views_iterator b_view_iter;		BL::RenderResult::views_iterator b_view_iter;

/* We do some special meta attributes when we only have single layer. */		/* We do some special meta attributes when we only have single layer. */
const bool is_single_layer = (b_scene.render_layers.length() == 1);		const bool is_single_layer = (b_scene.view_layers.length() == 1);

for(b_scene.render_layers.begin(b_layer_iter); b_layer_iter != b_scene.render_layers.end(); ++b_layer_iter) {		for(b_scene.view_layers.begin(b_layer_iter); b_layer_iter != b_scene.view_layers.end(); ++b_layer_iter) {
b_rlay_name = b_layer_iter->name();		b_rlay_name = b_layer_iter->name();

/* temporary render result to find needed passes and views */		/* temporary render result to find needed passes and views */
BL::RenderResult b_rr = begin_render_result(b_engine, 0, 0, 1, 1, b_rlay_name.c_str(), NULL);		BL::RenderResult b_rr = begin_render_result(b_engine, 0, 0, 1, 1, b_rlay_name.c_str(), NULL);
BL::RenderResult::layers_iterator b_single_rlay;		BL::RenderResult::layers_iterator b_single_rlay;
b_rr.layers.begin(b_single_rlay);		b_rr.layers.begin(b_single_rlay);

/* layer will be missing if it was disabled in the UI */		/* layer will be missing if it was disabled in the UI */
▲ Show 20 Lines • Show All 905 Lines • ▼ Show 20 Lines	else {
/* TODO(sergey): Check we're indeed in shader node tree. */		/* TODO(sergey): Check we're indeed in shader node tree. */
PointerRNA ptr;		PointerRNA ptr;
RNA_pointer_create(NULL, &RNA_Node, builtin_data, &ptr);		RNA_pointer_create(NULL, &RNA_Node, builtin_data, &ptr);
BL::Node b_node(ptr);		BL::Node b_node(ptr);
if(b_node.is_a(&RNA_ShaderNodeTexPointDensity)) {		if(b_node.is_a(&RNA_ShaderNodeTexPointDensity)) {
BL::ShaderNodeTexPointDensity b_point_density_node(b_node);		BL::ShaderNodeTexPointDensity b_point_density_node(b_node);
int length;		int length;
int settings = background ? 1 : 0; /* 1 - render settings, 0 - vewport settings. */		int settings = background ? 1 : 0; /* 1 - render settings, 0 - vewport settings. */
b_point_density_node.calc_point_density(b_scene, b_scene_layer, settings, &length, &pixels);		b_point_density_node.calc_point_density(b_scene, b_view_layer, settings, &length, &pixels);
}		}
}		}

return false;		return false;
}		}

void BlenderSession::update_resumable_tile_manager(int num_samples)		void BlenderSession::update_resumable_tile_manager(int num_samples)
{		{
Show All 36 Lines