diff options
Diffstat (limited to 'intern/cycles')
25 files changed, 863 insertions, 793 deletions
diff --git a/intern/cycles/app/io_export_cycles_xml.py b/intern/cycles/app/io_export_cycles_xml.py index 7d6d85f88af..d02487aefa4 100644 --- a/intern/cycles/app/io_export_cycles_xml.py +++ b/intern/cycles/app/io_export_cycles_xml.py @@ -66,8 +66,7 @@ class RenderButtonsPanel(): @classmethod def poll(self, context): - rd = context.scene.render - return rd.engine == 'CYCLES' + return context.engine == 'CYCLES' class PHYSICS_PT_fluid_export(RenderButtonsPanel, bpy.types.Panel): diff --git a/intern/cycles/blender/addon/__init__.py b/intern/cycles/blender/addon/__init__.py index a2d6262fb20..a15a9e046df 100644 --- a/intern/cycles/blender/addon/__init__.py +++ b/intern/cycles/blender/addon/__init__.py @@ -19,7 +19,7 @@ bl_info = { "name": "Cycles Render Engine", "author": "", - "blender": (2, 76, 0), + "blender": (2, 80, 0), "location": "Info header, render engine menu", "description": "Cycles Render Engine integration", "warning": "", @@ -79,21 +79,21 @@ class CyclesRender(bpy.types.RenderEngine): else: engine.reset(self, data, scene) - def render(self, scene): - engine.render(self) + def render_to_image(self, depsgraph): + engine.render(self, depsgraph) - def bake(self, scene, obj, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result): - engine.bake(self, obj, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result) + def bake(self, depsgraph, scene, obj, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result): + engine.bake(self, depsgraph, obj, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result) # viewport render def view_update(self, context): if not self.session: engine.create(self, context.blend_data, context.scene, context.region, context.space_data, context.region_data) - engine.update(self, context.blend_data, context.scene) + engine.update(self, context.depsgraph, context.blend_data, context.scene) - def view_draw(self, context): - engine.draw(self, context.region, context.space_data, context.region_data) + def render_to_view(self, context): + engine.draw(self, context.depsgraph, context.region, context.space_data, context.region_data) def update_script_node(self, node): if engine.with_osl(): diff --git a/intern/cycles/blender/addon/engine.py b/intern/cycles/blender/addon/engine.py index 1f97eff9bd0..8a13b67f91d 100644 --- a/intern/cycles/blender/addon/engine.py +++ b/intern/cycles/blender/addon/engine.py @@ -142,7 +142,8 @@ def create(engine, data, scene, region=None, v3d=None, rv3d=None, preview_osl=Fa else: _cycles.debug_flags_reset() - engine.session = _cycles.create(engine.as_pointer(), userpref, data, scene, region, v3d, rv3d, preview_osl) + engine.session = _cycles.create( + engine.as_pointer(), userpref, data, scene, region, v3d, rv3d, preview_osl) def free(engine): @@ -153,17 +154,17 @@ def free(engine): del engine.session -def render(engine): +def render(engine, depsgraph): import _cycles if hasattr(engine, "session"): - _cycles.render(engine.session) + _cycles.render(engine.session, depsgraph.as_pointer()) -def bake(engine, obj, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result): +def bake(engine, depsgraph, obj, pass_type, pass_filter, object_id, pixel_array, num_pixels, depth, result): import _cycles session = getattr(engine, "session", None) if session is not None: - _cycles.bake(engine.session, obj.as_pointer(), pass_type, pass_filter, object_id, pixel_array.as_pointer(), num_pixels, depth, result.as_pointer()) + _cycles.bake(engine.session, depsgraph.as_pointer(), obj.as_pointer(), pass_type, pass_filter, object_id, pixel_array.as_pointer(), num_pixels, depth, result.as_pointer()) def reset(engine, data, scene): @@ -173,18 +174,19 @@ def reset(engine, data, scene): _cycles.reset(engine.session, data, scene) -def update(engine, data, scene): +def update(engine, depsgraph, data, scene): import _cycles - _cycles.sync(engine.session) + _cycles.sync(engine.session, depsgraph.as_pointer()) -def draw(engine, region, v3d, rv3d): +def draw(engine, depsgraph, region, v3d, rv3d): import _cycles + depsgraph = depsgraph.as_pointer() v3d = v3d.as_pointer() rv3d = rv3d.as_pointer() # draw render image - _cycles.draw(engine.session, v3d, rv3d) + _cycles.draw(engine.session, depsgraph, v3d, rv3d) def available_devices(): diff --git a/intern/cycles/blender/addon/properties.py b/intern/cycles/blender/addon/properties.py index 62aea8790af..fb7530f8663 100644 --- a/intern/cycles/blender/addon/properties.py +++ b/intern/cycles/blender/addon/properties.py @@ -200,12 +200,6 @@ class CyclesRenderSettings(bpy.types.PropertyGroup): description="Pause all viewport preview renders", default=False, ) - cls.preview_active_layer = BoolProperty( - name="Preview Active Layer", - description="Preview active render layer in viewport", - default=False, - ) - cls.aa_samples = IntProperty( name="AA Samples", description="Number of antialiasing samples to render for each pixel", @@ -1200,15 +1194,15 @@ class CyclesCurveRenderSettings(bpy.types.PropertyGroup): def update_render_passes(self, context): scene = context.scene rd = scene.render - rl = rd.layers.active - rl.update_render_passes() + view_layer = scene.view_layers.active + view_layer.update_render_passes() class CyclesRenderLayerSettings(bpy.types.PropertyGroup): @classmethod def register(cls): - bpy.types.SceneRenderLayer.cycles = PointerProperty( - name="Cycles SceneRenderLayer Settings", - description="Cycles SceneRenderLayer Settings", + bpy.types.ViewLayer.cycles = PointerProperty( + name="Cycles ViewLayer Settings", + description="Cycles ViewLayer Settings", type=cls, ) cls.pass_debug_bvh_traversed_nodes = BoolProperty( @@ -1332,7 +1326,7 @@ class CyclesRenderLayerSettings(bpy.types.PropertyGroup): @classmethod def unregister(cls): - del bpy.types.SceneRenderLayer.cycles + del bpy.types.ViewLayer.cycles class CyclesCurveSettings(bpy.types.PropertyGroup): diff --git a/intern/cycles/blender/addon/ui.py b/intern/cycles/blender/addon/ui.py index e3076a8ec2c..0166b494db7 100644 --- a/intern/cycles/blender/addon/ui.py +++ b/intern/cycles/blender/addon/ui.py @@ -17,6 +17,7 @@ # <pep8 compliant> import bpy +from bpy_extras.node_utils import find_node_input, find_output_node from bpy.types import ( Panel, @@ -49,8 +50,7 @@ class CyclesButtonsPanel: @classmethod def poll(cls, context): - rd = context.scene.render - return rd.engine in cls.COMPAT_ENGINES + return context.scene.view_render.engine in cls.COMPAT_ENGINES def get_device_type(context): @@ -204,13 +204,6 @@ class CYCLES_RENDER_PT_sampling(CyclesButtonsPanel, Panel): col.prop(cscene, "sample_all_lights_indirect") layout.row().prop(cscene, "sampling_pattern", text="Pattern") - - for rl in scene.render.layers: - if rl.samples > 0: - layout.separator() - layout.row().prop(cscene, "use_layer_samples") - break - draw_samples_info(layout, context) @@ -415,8 +408,8 @@ class CYCLES_RENDER_PT_performance(CyclesButtonsPanel, Panel): subsub = sub.column() subsub.active = not rd.use_save_buffers - for rl in rd.layers: - if rl.cycles.use_denoising: + for view_layer in scene.view_layers: + if view_layer.cycles.use_denoising: subsub.active = False subsub.prop(cscene, "use_progressive_refine") @@ -445,7 +438,7 @@ class CYCLES_RENDER_PT_performance(CyclesButtonsPanel, Panel): class CYCLES_RENDER_PT_layer_options(CyclesButtonsPanel, Panel): bl_label = "Layer" - bl_context = "render_layer" + bl_context = "view_layer" def draw(self, context): layout = self.layout @@ -453,40 +446,22 @@ class CYCLES_RENDER_PT_layer_options(CyclesButtonsPanel, Panel): scene = context.scene rd = scene.render - rl = rd.layers.active - - split = layout.split() - - col = split.column() - col.prop(scene, "layers", text="Scene") - col.prop(rl, "layers_exclude", text="Exclude") - - col = split.column() - col.prop(rl, "layers", text="Layer") - col.prop(rl, "layers_zmask", text="Mask Layer") + view_layer = scene.view_layers.active - split = layout.split() - - col = split.column() - col.label(text="Material:") - col.prop(rl, "material_override", text="") - col.separator() - col.prop(rl, "samples") - - col = split.column() - col.prop(rl, "use_sky", "Use Environment") - col.prop(rl, "use_ao", "Use AO") - col.prop(rl, "use_solid", "Use Surfaces") - col.prop(rl, "use_strand", "Use Hair") + col = layout.column() + col.prop(view_layer, "use_sky", "Use Environment") + col.prop(view_layer, "use_ao", "Use AO") + col.prop(view_layer, "use_solid", "Use Surfaces") + col.prop(view_layer, "use_strand", "Use Hair") if with_freestyle: row = col.row() - row.prop(rl, "use_freestyle", "Use Freestyle") + row.prop(view_layer, "use_freestyle", "Use Freestyle") row.active = rd.use_freestyle class CYCLES_RENDER_PT_layer_passes(CyclesButtonsPanel, Panel): bl_label = "Passes" - bl_context = "render_layer" + bl_context = "view_layer" bl_options = {'DEFAULT_CLOSED'} def draw(self, context): @@ -496,76 +471,76 @@ class CYCLES_RENDER_PT_layer_passes(CyclesButtonsPanel, Panel): scene = context.scene rd = scene.render - rl = rd.layers.active - crl = rl.cycles + view_layer = scene.view_layers.active + cycles_view_layer = view_layer.cycles split = layout.split() col = split.column() - col.prop(rl, "use_pass_combined") - col.prop(rl, "use_pass_z") - col.prop(rl, "use_pass_mist") - col.prop(rl, "use_pass_normal") + col.prop(view_layer, "use_pass_combined") + col.prop(view_layer, "use_pass_z") + col.prop(view_layer, "use_pass_mist") + col.prop(view_layer, "use_pass_normal") row = col.row() - row.prop(rl, "use_pass_vector") + row.prop(view_layer, "use_pass_vector") row.active = not rd.use_motion_blur - col.prop(rl, "use_pass_uv") - col.prop(rl, "use_pass_object_index") - col.prop(rl, "use_pass_material_index") + col.prop(view_layer, "use_pass_uv") + col.prop(view_layer, "use_pass_object_index") + col.prop(view_layer, "use_pass_material_index") col.separator() - col.prop(rl, "use_pass_shadow") - col.prop(rl, "use_pass_ambient_occlusion") + col.prop(view_layer, "use_pass_shadow") + col.prop(view_layer, "use_pass_ambient_occlusion") col.separator() - col.prop(rl, "pass_alpha_threshold") + col.prop(view_layer, "pass_alpha_threshold") col = split.column() col.label(text="Diffuse:") row = col.row(align=True) - row.prop(rl, "use_pass_diffuse_direct", text="Direct", toggle=True) - row.prop(rl, "use_pass_diffuse_indirect", text="Indirect", toggle=True) - row.prop(rl, "use_pass_diffuse_color", text="Color", toggle=True) + row.prop(view_layer, "use_pass_diffuse_direct", text="Direct", toggle=True) + row.prop(view_layer, "use_pass_diffuse_indirect", text="Indirect", toggle=True) + row.prop(view_layer, "use_pass_diffuse_color", text="Color", toggle=True) col.label(text="Glossy:") row = col.row(align=True) - row.prop(rl, "use_pass_glossy_direct", text="Direct", toggle=True) - row.prop(rl, "use_pass_glossy_indirect", text="Indirect", toggle=True) - row.prop(rl, "use_pass_glossy_color", text="Color", toggle=True) + row.prop(view_layer, "use_pass_glossy_direct", text="Direct", toggle=True) + row.prop(view_layer, "use_pass_glossy_indirect", text="Indirect", toggle=True) + row.prop(view_layer, "use_pass_glossy_color", text="Color", toggle=True) col.label(text="Transmission:") row = col.row(align=True) - row.prop(rl, "use_pass_transmission_direct", text="Direct", toggle=True) - row.prop(rl, "use_pass_transmission_indirect", text="Indirect", toggle=True) - row.prop(rl, "use_pass_transmission_color", text="Color", toggle=True) + row.prop(view_layer, "use_pass_transmission_direct", text="Direct", toggle=True) + row.prop(view_layer, "use_pass_transmission_indirect", text="Indirect", toggle=True) + row.prop(view_layer, "use_pass_transmission_color", text="Color", toggle=True) col.label(text="Subsurface:") row = col.row(align=True) - row.prop(rl, "use_pass_subsurface_direct", text="Direct", toggle=True) - row.prop(rl, "use_pass_subsurface_indirect", text="Indirect", toggle=True) - row.prop(rl, "use_pass_subsurface_color", text="Color", toggle=True) + row.prop(view_layer, "use_pass_subsurface_direct", text="Direct", toggle=True) + row.prop(view_layer, "use_pass_subsurface_indirect", text="Indirect", toggle=True) + row.prop(view_layer, "use_pass_subsurface_color", text="Color", toggle=True) col.label(text="Volume:") row = col.row(align=True) - row.prop(crl, "use_pass_volume_direct", text="Direct", toggle=True) - row.prop(crl, "use_pass_volume_indirect", text="Indirect", toggle=True) + row.prop(cycles_view_layer, "use_pass_volume_direct", text="Direct", toggle=True) + row.prop(cycles_view_layer, "use_pass_volume_indirect", text="Indirect", toggle=True) col.separator() - col.prop(rl, "use_pass_emit", text="Emission") - col.prop(rl, "use_pass_environment") + col.prop(view_layer, "use_pass_emit", text="Emission") + col.prop(view_layer, "use_pass_environment") if context.scene.cycles.feature_set == 'EXPERIMENTAL': col.separator() sub = col.column() - sub.active = crl.use_denoising - sub.prop(crl, "denoising_store_passes", text="Denoising") + sub.active = cycles_view_layer.use_denoising + sub.prop(cycles_view_layer, "denoising_store_passes", text="Denoising") col = layout.column() - col.prop(crl, "pass_debug_render_time") + col.prop(cycles_view_layer, "pass_debug_render_time") if _cycles.with_cycles_debug: - col.prop(crl, "pass_debug_bvh_traversed_nodes") - col.prop(crl, "pass_debug_bvh_traversed_instances") - col.prop(crl, "pass_debug_bvh_intersections") - col.prop(crl, "pass_debug_ray_bounces") + col.prop(cycles_view_layer, "pass_debug_bvh_traversed_nodes") + col.prop(cycles_view_layer, "pass_debug_bvh_traversed_instances") + col.prop(cycles_view_layer, "pass_debug_bvh_intersections") + col.prop(cycles_view_layer, "pass_debug_ray_bounces") class CYCLES_RENDER_PT_views(CyclesButtonsPanel, Panel): bl_label = "Views" - bl_context = "render_layer" + bl_context = "view_layer" bl_options = {'DEFAULT_CLOSED'} def draw_header(self, context): @@ -587,7 +562,7 @@ class CYCLES_RENDER_PT_views(CyclesButtonsPanel, Panel): if basic_stereo: row = layout.row() - row.template_list("RENDERLAYER_UL_renderviews", "name", rd, "stereo_views", rd.views, "active_index", rows=2) + row.template_list("VIEWLAYER_UL_renderviews", "name", rd, "stereo_views", rd.views, "active_index", rows=2) row = layout.row() row.label(text="File Suffix:") @@ -595,7 +570,7 @@ class CYCLES_RENDER_PT_views(CyclesButtonsPanel, Panel): else: row = layout.row() - row.template_list("RENDERLAYER_UL_renderviews", "name", rd, "views", rd.views, "active_index", rows=2) + row.template_list("VIEWLAYER_UL_renderviews", "name", rd, "views", rd.views, "active_index", rows=2) col = row.column(align=True) col.operator("scene.render_view_add", icon='ZOOMIN', text="") @@ -608,66 +583,65 @@ class CYCLES_RENDER_PT_views(CyclesButtonsPanel, Panel): class CYCLES_RENDER_PT_denoising(CyclesButtonsPanel, Panel): bl_label = "Denoising" - bl_context = "render_layer" + bl_context = "view_layer" bl_options = {'DEFAULT_CLOSED'} def draw_header(self, context): - rd = context.scene.render - rl = rd.layers.active - crl = rl.cycles - cscene = context.scene.cycles + scene = context.scene + view_layer = scene.view_layers.active + cycles_view_layer = view_layer.cycles + cscene = scene.cycles layout = self.layout - layout.prop(crl, "use_denoising", text="") + layout.prop(cycles_view_layer, "use_denoising", text="") def draw(self, context): layout = self.layout scene = context.scene cscene = scene.cycles - rd = scene.render - rl = rd.layers.active - crl = rl.cycles + view_layer = scene.view_layers.active + cycles_view_layer = view_layer.cycles - layout.active = crl.use_denoising + layout.active = cycles_view_layer.use_denoising split = layout.split() col = split.column() sub = col.column(align=True) - sub.prop(crl, "denoising_radius", text="Radius") - sub.prop(crl, "denoising_strength", slider=True, text="Strength") + sub.prop(cycles_view_layer, "denoising_radius", text="Radius") + sub.prop(cycles_view_layer, "denoising_strength", slider=True, text="Strength") col = split.column() sub = col.column(align=True) - sub.prop(crl, "denoising_feature_strength", slider=True, text="Feature Strength") - sub.prop(crl, "denoising_relative_pca") + sub.prop(cycles_view_layer, "denoising_feature_strength", slider=True, text="Feature Strength") + sub.prop(cycles_view_layer, "denoising_relative_pca") layout.separator() row = layout.row() row.label(text="Diffuse:") sub = row.row(align=True) - sub.prop(crl, "denoising_diffuse_direct", text="Direct", toggle=True) - sub.prop(crl, "denoising_diffuse_indirect", text="Indirect", toggle=True) + sub.prop(cycles_view_layer, "denoising_diffuse_direct", text="Direct", toggle=True) + sub.prop(cycles_view_layer, "denoising_diffuse_indirect", text="Indirect", toggle=True) row = layout.row() row.label(text="Glossy:") sub = row.row(align=True) - sub.prop(crl, "denoising_glossy_direct", text="Direct", toggle=True) - sub.prop(crl, "denoising_glossy_indirect", text="Indirect", toggle=True) + sub.prop(cycles_view_layer, "denoising_glossy_direct", text="Direct", toggle=True) + sub.prop(cycles_view_layer, "denoising_glossy_indirect", text="Indirect", toggle=True) row = layout.row() row.label(text="Transmission:") sub = row.row(align=True) - sub.prop(crl, "denoising_transmission_direct", text="Direct", toggle=True) - sub.prop(crl, "denoising_transmission_indirect", text="Indirect", toggle=True) + sub.prop(cycles_view_layer, "denoising_transmission_direct", text="Direct", toggle=True) + sub.prop(cycles_view_layer, "denoising_transmission_indirect", text="Indirect", toggle=True) row = layout.row() row.label(text="Subsurface:") sub = row.row(align=True) - sub.prop(crl, "denoising_subsurface_direct", text="Direct", toggle=True) - sub.prop(crl, "denoising_subsurface_indirect", text="Indirect", toggle=True) + sub.prop(cycles_view_layer, "denoising_subsurface_direct", text="Direct", toggle=True) + sub.prop(cycles_view_layer, "denoising_subsurface_indirect", text="Indirect", toggle=True) class CYCLES_PT_post_processing(CyclesButtonsPanel, Panel): @@ -779,7 +753,7 @@ class CYCLES_PT_context_material(CyclesButtonsPanel, Panel): col.operator("object.material_slot_move", icon='TRIA_UP', text="").direction = 'UP' col.operator("object.material_slot_move", icon='TRIA_DOWN', text="").direction = 'DOWN' - if ob.mode == 'EDIT': + if context.workspace.object_mode == 'EDIT': row = layout.row(align=True) row.operator("object.material_slot_assign", text="Assign") row.operator("object.material_slot_select", text="Select") @@ -918,43 +892,22 @@ class CYCLES_OT_use_shading_nodes(Operator): return {'FINISHED'} -def find_node(material, nodetype): - if material and material.node_tree: - ntree = material.node_tree - - active_output_node = None - for node in ntree.nodes: - if getattr(node, "type", None) == nodetype: - if getattr(node, "is_active_output", True): - return node - if not active_output_node: - active_output_node = node - return active_output_node - - return None - - -def find_node_input(node, name): - for input in node.inputs: - if input.name == name: - return input - - return None - - -def panel_node_draw(layout, id_data, output_type, input_name): +def panel_node_draw(layout, id_data, output_types, input_name): if not id_data.use_nodes: layout.operator("cycles.use_shading_nodes", icon='NODETREE') return False ntree = id_data.node_tree - node = find_node(id_data, output_type) - if not node: - layout.label(text="No output node") - else: + node = find_output_node(ntree, output_types) + if node: input = find_node_input(node, input_name) - layout.template_node_view(ntree, node, input) + if input: + layout.template_node_view(ntree, node, input) + else: + layout.label(text="Incompatible output node") + else: + layout.label(text="No output node") return True @@ -1043,7 +996,7 @@ class CYCLES_LAMP_PT_nodes(CyclesButtonsPanel, Panel): layout = self.layout lamp = context.lamp - if not panel_node_draw(layout, lamp, 'OUTPUT_LAMP', 'Surface'): + if not panel_node_draw(layout, lamp, ('OUTPUT_LAMP',), 'Surface'): layout.prop(lamp, "color") @@ -1098,7 +1051,7 @@ class CYCLES_WORLD_PT_surface(CyclesButtonsPanel, Panel): world = context.world - if not panel_node_draw(layout, world, 'OUTPUT_WORLD', 'Surface'): + if not panel_node_draw(layout, world, ('OUTPUT_WORLD',), 'Surface'): layout.prop(world, "horizon_color", text="Color") @@ -1116,7 +1069,7 @@ class CYCLES_WORLD_PT_volume(CyclesButtonsPanel, Panel): layout = self.layout world = context.world - panel_node_draw(layout, world, 'OUTPUT_WORLD', 'Volume') + panel_node_draw(layout, world, ('OUTPUT_WORLD',), 'Volume') class CYCLES_WORLD_PT_ambient_occlusion(CyclesButtonsPanel, Panel): @@ -1153,8 +1106,8 @@ class CYCLES_WORLD_PT_mist(CyclesButtonsPanel, Panel): def poll(cls, context): if CyclesButtonsPanel.poll(context): if context.world: - for rl in context.scene.render.layers: - if rl.use_pass_mist: + for view_layer in context.scene.view_layers: + if view_layer.use_pass_mist: return True return False @@ -1261,7 +1214,7 @@ class CYCLES_MATERIAL_PT_surface(CyclesButtonsPanel, Panel): layout = self.layout mat = context.material - if not panel_node_draw(layout, mat, 'OUTPUT_MATERIAL', 'Surface'): + if not panel_node_draw(layout, mat, ('OUTPUT_MATERIAL', 'OUTPUT_EEVEE_MATERIAL'), 'Surface'): layout.prop(mat, "diffuse_color") @@ -1281,7 +1234,7 @@ class CYCLES_MATERIAL_PT_volume(CyclesButtonsPanel, Panel): mat = context.material # cmat = mat.cycles - panel_node_draw(layout, mat, 'OUTPUT_MATERIAL', 'Volume') + panel_node_draw(layout, mat, ('OUTPUT_MATERIAL', 'OUTPUT_EEVEE_MATERIAL'), 'Volume') class CYCLES_MATERIAL_PT_displacement(CyclesButtonsPanel, Panel): @@ -1297,7 +1250,7 @@ class CYCLES_MATERIAL_PT_displacement(CyclesButtonsPanel, Panel): layout = self.layout mat = context.material - panel_node_draw(layout, mat, 'OUTPUT_MATERIAL', 'Displacement') + panel_node_draw(layout, mat, ('OUTPUT_MATERIAL', 'OUTPUT_EEVEE_MATERIAL'), 'Displacement') class CYCLES_MATERIAL_PT_settings(CyclesButtonsPanel, Panel): @@ -1706,6 +1659,7 @@ class CYCLES_SCENE_PT_simplify(CyclesButtonsPanel, Panel): row.prop(rd, "simplify_subdivision", text="Viewport") row.prop(rd, "simplify_subdivision_render", text="Render") + col = layout.column(align=True) col.label(text="Child Particles") row = col.row(align=True) @@ -1745,7 +1699,7 @@ def draw_device(self, context): scene = context.scene layout = self.layout - if scene.render.engine == 'CYCLES': + if context.engine == 'CYCLES': from . import engine cscene = scene.cycles @@ -1765,14 +1719,11 @@ def draw_pause(self, context): layout = self.layout scene = context.scene - if scene.render.engine == "CYCLES": + if context.engine == "CYCLES": view = context.space_data - if view.viewport_shade == 'RENDERED': - cscene = scene.cycles - layername = scene.render.layers.active.name - layout.prop(cscene, "preview_pause", icon="PAUSE", text="") - layout.prop(cscene, "preview_active_layer", icon="RENDERLAYERS", text=layername) + cscene = scene.cycles + layout.prop(cscene, "preview_pause", icon="PAUSE", text="") def get_panels(): @@ -1805,9 +1756,9 @@ def get_panels(): 'MATERIAL_PT_volume_options', 'MATERIAL_PT_volume_shading', 'MATERIAL_PT_volume_transp', - 'RENDERLAYER_PT_layer_options', - 'RENDERLAYER_PT_layer_passes', - 'RENDERLAYER_PT_views', + 'VIEWLAYER_PT_layer_options', + 'VIEWLAYER_PT_layer_passes', + 'VIEWLAYER_PT_views', 'RENDER_PT_antialiasing', 'RENDER_PT_bake', 'RENDER_PT_motion_blur', diff --git a/intern/cycles/blender/addon/version_update.py b/intern/cycles/blender/addon/version_update.py index 90cecec215d..f1dc5a6e15e 100644 --- a/intern/cycles/blender/addon/version_update.py +++ b/intern/cycles/blender/addon/version_update.py @@ -366,7 +366,8 @@ def do_versions(self): if not cscene.is_property_set("sample_clamp_indirect"): cscene.sample_clamp_indirect = 0.0 - if bpy.data.version <= (2, 79, 1): + if bpy.data.version <= (2, 79, 1) or \ + (bpy.data.version >= (2, 80, 0) and bpy.data.version <= (2, 80, 3)): displacement_nodes_insert() if bpy.data.version <= (2, 79, 2): diff --git a/intern/cycles/blender/blender_curves.cpp b/intern/cycles/blender/blender_curves.cpp index f7cb0b66d29..6017ea502ed 100644 --- a/intern/cycles/blender/blender_curves.cpp +++ b/intern/cycles/blender/blender_curves.cpp @@ -326,14 +326,14 @@ static bool ObtainCacheParticleVcol(Mesh *mesh, return true; } -static void set_resolution(BL::Object *b_ob, BL::Scene *scene, bool render) +static void set_resolution(BL::Object& b_ob, BL::Scene& scene, BL::ViewLayer& view_layer, bool render) { BL::Object::modifiers_iterator b_mod; - for(b_ob->modifiers.begin(b_mod); b_mod != b_ob->modifiers.end(); ++b_mod) { + for(b_ob.modifiers.begin(b_mod); b_mod != b_ob.modifiers.end(); ++b_mod) { if((b_mod->type() == b_mod->type_PARTICLE_SYSTEM) && ((b_mod->show_viewport()) || (b_mod->show_render()))) { BL::ParticleSystemModifier psmd((const PointerRNA)b_mod->ptr); BL::ParticleSystem b_psys((const PointerRNA)psmd.particle_system().ptr); - b_psys.set_resolution(*scene, *b_ob, (render)? 2: 1); + b_psys.set_resolution(scene, view_layer, b_ob, (render)? 2: 1); } } } @@ -884,7 +884,8 @@ void BlenderSync::sync_curve_settings() curve_system_manager->tag_update(scene); } -void BlenderSync::sync_curves(Mesh *mesh, +void BlenderSync::sync_curves(BL::Depsgraph& b_depsgraph, + Mesh *mesh, BL::Mesh& b_mesh, BL::Object& b_ob, bool motion, @@ -902,7 +903,8 @@ void BlenderSync::sync_curves(Mesh *mesh, /* obtain general settings */ const bool use_curves = scene->curve_system_manager->use_curves; - if(!(use_curves && b_ob.mode() != b_ob.mode_PARTICLE_EDIT)) { + /* TODO/OBMODE, make cycles mode aware. */ + if(!(use_curves /* && b_ob.mode() != b_ob.mode_PARTICLE_EDIT */ )) { if(!motion) mesh->compute_bounds(); return; @@ -919,8 +921,9 @@ void BlenderSync::sync_curves(Mesh *mesh, ParticleCurveData CData; + BL::ViewLayer b_view_layer = b_depsgraph.view_layer(); if(!preview) - set_resolution(&b_ob, &b_scene, true); + set_resolution(b_ob, b_scene, b_view_layer, true); ObtainCacheParticleData(mesh, &b_mesh, &b_ob, &CData, !preview); @@ -1065,7 +1068,7 @@ void BlenderSync::sync_curves(Mesh *mesh, } if(!preview) - set_resolution(&b_ob, &b_scene, false); + set_resolution(b_ob, b_scene, b_view_layer, false); mesh->compute_bounds(); } diff --git a/intern/cycles/blender/blender_mesh.cpp b/intern/cycles/blender/blender_mesh.cpp index 42ceb4d5c8e..77819d2a9a8 100644 --- a/intern/cycles/blender/blender_mesh.cpp +++ b/intern/cycles/blender/blender_mesh.cpp @@ -559,7 +559,7 @@ static void attr_create_subd_uv_map(Scene *scene, int i = 0; for(b_mesh.uv_layers.begin(l); l != b_mesh.uv_layers.end(); ++l, ++i) { - bool active_render = b_mesh.uv_textures[i].active_render(); + bool active_render = l->active_render(); AttributeStandard uv_std = (active_render)? ATTR_STD_UV: ATTR_STD_NONE; ustring uv_name = ustring(l->name().c_str()); AttributeStandard tangent_std = (active_render)? ATTR_STD_UV_TANGENT @@ -1067,7 +1067,9 @@ static void sync_mesh_fluid_motion(BL::Object& b_ob, Scene *scene, Mesh *mesh) } } -Mesh *BlenderSync::sync_mesh(BL::Object& b_ob, +Mesh *BlenderSync::sync_mesh(BL::Depsgraph& b_depsgraph, + BL::Object& b_ob, + BL::Object& b_ob_instance, bool object_updated, bool hide_tris) { @@ -1081,8 +1083,8 @@ Mesh *BlenderSync::sync_mesh(BL::Object& b_ob, /* test if we can instance or if the object is modified */ BL::ID b_ob_data = b_ob.data(); - BL::ID key = (BKE_object_is_modified(b_ob))? b_ob: b_ob_data; - BL::Material material_override = render_layer.material_override; + BL::ID key = (BKE_object_is_modified(b_ob))? b_ob_instance: b_ob_data; + BL::Material material_override = view_layer.material_override; /* find shader indices */ vector<Shader*> used_shaders; @@ -1107,10 +1109,10 @@ Mesh *BlenderSync::sync_mesh(BL::Object& b_ob, /* test if we need to sync */ int requested_geometry_flags = Mesh::GEOMETRY_NONE; - if(render_layer.use_surfaces) { + if(view_layer.use_surfaces) { requested_geometry_flags |= Mesh::GEOMETRY_TRIANGLES; } - if(render_layer.use_hair) { + if(view_layer.use_hair) { requested_geometry_flags |= Mesh::GEOMETRY_CURVES; } Mesh *mesh; @@ -1185,13 +1187,14 @@ Mesh *BlenderSync::sync_mesh(BL::Object& b_ob, BL::Mesh b_mesh = object_to_mesh(b_data, b_ob, b_scene, + b_depsgraph.view_layer(), true, !preview, need_undeformed, mesh->subdivision_type); if(b_mesh) { - if(render_layer.use_surfaces && !hide_tris) { + if(view_layer.use_surfaces && !hide_tris) { if(mesh->subdivision_type != Mesh::SUBDIVISION_NONE) create_subd_mesh(scene, mesh, b_ob, b_mesh, used_shaders, dicing_rate, max_subdivisions); @@ -1201,8 +1204,8 @@ Mesh *BlenderSync::sync_mesh(BL::Object& b_ob, create_mesh_volume_attributes(scene, b_ob, mesh, b_scene.frame_current()); } - if(render_layer.use_hair && mesh->subdivision_type == Mesh::SUBDIVISION_NONE) - sync_curves(mesh, b_mesh, b_ob, false); + if(view_layer.use_hair && mesh->subdivision_type == Mesh::SUBDIVISION_NONE) + sync_curves(b_depsgraph, mesh, b_mesh, b_ob, false); if(can_free_caches) { b_ob.cache_release(); @@ -1229,7 +1232,8 @@ Mesh *BlenderSync::sync_mesh(BL::Object& b_ob, return mesh; } -void BlenderSync::sync_mesh_motion(BL::Object& b_ob, +void BlenderSync::sync_mesh_motion(BL::Depsgraph& b_depsgraph, + BL::Object& b_ob, Object *object, float motion_time) { @@ -1299,6 +1303,7 @@ void BlenderSync::sync_mesh_motion(BL::Object& b_ob, b_mesh = object_to_mesh(b_data, b_ob, b_scene, + b_depsgraph.view_layer(), true, !preview, false, @@ -1409,7 +1414,7 @@ void BlenderSync::sync_mesh_motion(BL::Object& b_ob, /* hair motion */ if(numkeys) - sync_curves(mesh, b_mesh, b_ob, true, time_index); + sync_curves(b_depsgraph, mesh, b_mesh, b_ob, true, time_index); /* free derived mesh */ b_data.meshes.remove(b_mesh, false, true, false); diff --git a/intern/cycles/blender/blender_object.cpp b/intern/cycles/blender/blender_object.cpp index 38ef1bc5249..03c5ecddc44 100644 --- a/intern/cycles/blender/blender_object.cpp +++ b/intern/cycles/blender/blender_object.cpp @@ -112,13 +112,14 @@ static uint object_ray_visibility(BL::Object& b_ob) void BlenderSync::sync_light(BL::Object& b_parent, int persistent_id[OBJECT_PERSISTENT_ID_SIZE], BL::Object& b_ob, - BL::DupliObject& b_dupli_ob, + BL::Object& b_ob_instance, + int random_id, Transform& tfm, bool *use_portal) { /* test if we need to sync */ Light *light; - ObjectKey key(b_parent, persistent_id, b_ob); + ObjectKey key(b_parent, persistent_id, b_ob_instance); if(!light_map.sync(&light, b_ob, b_parent, key)) { if(light->is_portal) @@ -194,8 +195,8 @@ void BlenderSync::sync_light(BL::Object& b_parent, light->max_bounces = get_int(clamp, "max_bounces"); - if(b_dupli_ob) { - light->random_id = b_dupli_ob.random_id(); + if(b_ob != b_ob_instance) { + light->random_id = random_id; } else { light->random_id = hash_int_2d(hash_string(b_ob.name().c_str()), 0); @@ -262,24 +263,43 @@ void BlenderSync::sync_background_light(bool use_portal) /* Object */ -Object *BlenderSync::sync_object(BL::Object& b_parent, - int persistent_id[OBJECT_PERSISTENT_ID_SIZE], - BL::DupliObject& b_dupli_ob, - Transform& tfm, +Object *BlenderSync::sync_object(BL::Depsgraph& b_depsgraph, + BL::Depsgraph::duplis_iterator& b_dupli_iter, uint layer_flag, float motion_time, bool hide_tris, BlenderObjectCulling& culling, bool *use_portal) { - BL::Object b_ob = (b_dupli_ob ? b_dupli_ob.object() : b_parent); - bool motion = motion_time != 0.0f; - + const bool is_instance = b_dupli_iter->is_instance(); + BL::Object b_ob = b_dupli_iter->object(); + BL::Object b_parent = is_instance ? b_dupli_iter->parent() + : b_dupli_iter->object(); + BL::Object b_ob_instance = is_instance ? b_dupli_iter->instance_object() + : b_ob; + const bool motion = motion_time != 0.0f; + /*const*/ Transform tfm = get_transform(b_ob.matrix_world()); + int *persistent_id = NULL; + BL::Array<int, OBJECT_PERSISTENT_ID_SIZE> persistent_id_array; + if(is_instance) { + persistent_id_array = b_dupli_iter->persistent_id(); + persistent_id = persistent_id_array.data; + } + /* light is handled separately */ if(object_is_light(b_ob)) { /* don't use lamps for excluded layers used as mask layer */ - if(!motion && !((layer_flag & render_layer.holdout_layer) && (layer_flag & render_layer.exclude_layer))) - sync_light(b_parent, persistent_id, b_ob, b_dupli_ob, tfm, use_portal); + if(!motion && !((layer_flag & view_layer.holdout_layer) && + (layer_flag & view_layer.exclude_layer))) + { + sync_light(b_parent, + persistent_id, + b_ob, + b_ob_instance, + is_instance ? b_dupli_iter->random_id() : 0, + tfm, + use_portal); + } return NULL; } @@ -296,7 +316,7 @@ Object *BlenderSync::sync_object(BL::Object& b_parent, /* Visibility flags for both parent and child. */ PointerRNA cobject = RNA_pointer_get(&b_ob.ptr, "cycles"); - bool use_holdout = (layer_flag & render_layer.holdout_layer) != 0 || + bool use_holdout = (layer_flag & view_layer.holdout_layer) != 0 || get_boolean(cobject, "is_holdout"); uint visibility = object_ray_visibility(b_ob) & PATH_RAY_ALL_VISIBILITY; @@ -305,12 +325,12 @@ Object *BlenderSync::sync_object(BL::Object& b_parent, } /* Make holdout objects on excluded layer invisible for non-camera rays. */ - if(use_holdout && (layer_flag & render_layer.exclude_layer)) { + if(use_holdout && (layer_flag & view_layer.exclude_layer)) { visibility &= ~(PATH_RAY_ALL_VISIBILITY - PATH_RAY_CAMERA); } /* Hide objects not on render layer from camera rays. */ - if(!(layer_flag & render_layer.layer)) { + if(!(layer_flag & view_layer.layer)) { visibility &= ~PATH_RAY_CAMERA; } @@ -320,7 +340,7 @@ Object *BlenderSync::sync_object(BL::Object& b_parent, } /* key to lookup object */ - ObjectKey key(b_parent, persistent_id, b_ob); + ObjectKey key(b_parent, persistent_id, b_ob_instance); Object *object; /* motion vector case */ @@ -347,7 +367,7 @@ Object *BlenderSync::sync_object(BL::Object& b_parent, /* mesh deformation */ if(object->mesh) - sync_mesh_motion(b_ob, object, motion_time); + sync_mesh_motion(b_depsgraph, b_ob, object, motion_time); } return object; @@ -360,7 +380,7 @@ Object *BlenderSync::sync_object(BL::Object& b_parent, object_updated = true; /* mesh sync */ - object->mesh = sync_mesh(b_ob, object_updated, hide_tris); + object->mesh = sync_mesh(b_depsgraph, b_ob, b_ob_instance, object_updated, hide_tris); /* special case not tracked by object update flags */ @@ -412,10 +432,10 @@ Object *BlenderSync::sync_object(BL::Object& b_parent, } /* dupli texture coordinates and random_id */ - if(b_dupli_ob) { - object->dupli_generated = 0.5f*get_float3(b_dupli_ob.orco()) - make_float3(0.5f, 0.5f, 0.5f); - object->dupli_uv = get_float2(b_dupli_ob.uv()); - object->random_id = b_dupli_ob.random_id(); + if(is_instance) { + object->dupli_generated = 0.5f*get_float3(b_dupli_iter->orco()) - make_float3(0.5f, 0.5f, 0.5f); + object->dupli_uv = get_float2(b_dupli_iter->uv()); + object->random_id = b_dupli_iter->random_id(); } else { object->dupli_generated = make_float3(0.0f, 0.0f, 0.0f); @@ -450,6 +470,7 @@ static bool object_render_hide(BL::Object& b_ob, BL::Object::particle_systems_iterator b_psys; bool hair_present = false; + bool has_particles = false; bool show_emitter = false; bool hide_emitter = false; bool hide_as_dupli_parent = false; @@ -459,20 +480,17 @@ static bool object_render_hide(BL::Object& b_ob, if((b_psys->settings().render_type() == BL::ParticleSettings::render_type_PATH) && (b_psys->settings().type()==BL::ParticleSettings::type_HAIR)) hair_present = true; - - if(b_psys->settings().use_render_emitter()) - show_emitter = true; - else - hide_emitter = true; + has_particles = true; } - if(show_emitter) - hide_emitter = false; - - /* duplicators hidden by default, except dupliframes which duplicate self */ - if(b_ob.is_duplicator()) - if(top_level || b_ob.dupli_type() != BL::Object::dupli_type_FRAMES) + if(has_particles) { + show_emitter = b_ob.show_duplicator_for_render(); + hide_emitter = !show_emitter; + } else if(b_ob.is_duplicator()) { + if(top_level || b_ob.show_duplicator_for_render()) { hide_as_dupli_parent = true; + } + } /* hide original object for duplis */ BL::Object parent = b_ob.parent(); @@ -501,19 +519,11 @@ static bool object_render_hide(BL::Object& b_ob, } } -static bool object_render_hide_duplis(BL::Object& b_ob) -{ - BL::Object parent = b_ob.parent(); - - return (parent && object_render_hide_original(b_ob.type(), parent.dupli_type())); -} - /* Object Loop */ -void BlenderSync::sync_objects(float motion_time) +void BlenderSync::sync_objects(BL::Depsgraph& b_depsgraph, float motion_time) { /* layer data */ - uint scene_layer = render_layer.scene_layer; bool motion = motion_time != 0.0f; if(!motion) { @@ -532,100 +542,39 @@ void BlenderSync::sync_objects(float motion_time) BlenderObjectCulling culling(scene, b_scene); /* object loop */ - BL::Scene::object_bases_iterator b_base; - BL::Scene b_sce = b_scene; - /* modifier result type (not exposed as enum in C++ API) - * 1 : DAG_EVAL_PREVIEW - * 2 : DAG_EVAL_RENDER - */ - int dupli_settings = (render_layer.use_viewport_visibility) ? 1 : 2; - bool cancel = false; bool use_portal = false; - uint layer_override = get_layer(b_engine.layer_override()); - for(; b_sce && !cancel; b_sce = b_sce.background_set()) { - /* Render layer's scene_layer is affected by local view already, - * which is not a desired behavior here. - */ - uint scene_layers = layer_override ? layer_override : get_layer(b_scene.layers()); - for(b_sce.object_bases.begin(b_base); b_base != b_sce.object_bases.end() && !cancel; ++b_base) { - BL::Object b_ob = b_base->object(); - bool hide = (render_layer.use_viewport_visibility)? b_ob.hide(): b_ob.hide_render(); - uint ob_layer = get_layer(b_base->layers(), - b_base->layers_local_view(), - object_is_light(b_ob), - scene_layers); - hide = hide || !(ob_layer & scene_layer); - - if(!hide) { - progress.set_sync_status("Synchronizing object", b_ob.name()); - - /* load per-object culling data */ - culling.init_object(scene, b_ob); - - if(b_ob.is_duplicator() && !object_render_hide_duplis(b_ob)) { - /* dupli objects */ - b_ob.dupli_list_create(b_scene, dupli_settings); - - BL::Object::dupli_list_iterator b_dup; - - for(b_ob.dupli_list.begin(b_dup); b_dup != b_ob.dupli_list.end(); ++b_dup) { - Transform tfm = get_transform(b_dup->matrix()); - BL::Object b_dup_ob = b_dup->object(); - bool dup_hide = (render_layer.use_viewport_visibility)? b_dup_ob.hide(): b_dup_ob.hide_render(); - bool in_dupli_group = (b_dup->type() == BL::DupliObject::type_GROUP); - bool hide_tris; - - if(!(b_dup->hide() || dup_hide || object_render_hide(b_dup_ob, false, in_dupli_group, hide_tris))) { - /* the persistent_id allows us to match dupli objects - * between frames and updates */ - BL::Array<int, OBJECT_PERSISTENT_ID_SIZE> persistent_id = b_dup->persistent_id(); - - /* sync object and mesh or light data */ - Object *object = sync_object(b_ob, - persistent_id.data, - *b_dup, - tfm, - ob_layer, - motion_time, - hide_tris, - culling, - &use_portal); - - /* sync possible particle data, note particle_id - * starts counting at 1, first is dummy particle */ - if(!motion && object) { - sync_dupli_particle(b_ob, *b_dup, object); - } - - } - } - - b_ob.dupli_list_clear(); - } + BL::Depsgraph::duplis_iterator b_dupli_iter; + for(b_depsgraph.duplis.begin(b_dupli_iter); + b_dupli_iter != b_depsgraph.duplis.end() && !cancel; + ++b_dupli_iter) + { + BL::Object b_ob = b_dupli_iter->object(); + if(!b_ob.is_visible()) { + continue; + } - /* test if object needs to be hidden */ - bool hide_tris; - - if(!object_render_hide(b_ob, true, true, hide_tris)) { - /* object itself */ - Transform tfm = get_transform(b_ob.matrix_world()); - BL::DupliObject b_empty_dupli_ob(PointerRNA_NULL); - sync_object(b_ob, - NULL, - b_empty_dupli_ob, - tfm, - ob_layer, - motion_time, - hide_tris, - culling, - &use_portal); - } - } + progress.set_sync_status("Synchronizing object", b_ob.name()); - cancel = progress.get_cancel(); - } + /* load per-object culling data */ + culling.init_object(scene, b_ob); + + /* test if object needs to be hidden */ + bool hide_tris; + + if(!object_render_hide(b_ob, true, true, hide_tris)) { + /* object itself */ + sync_object(b_depsgraph, + b_dupli_iter, + ~(0), /* until we get rid of layers */ + motion_time, + hide_tris, + culling, + &use_portal); + } + + cancel = progress.get_cancel(); } progress.set_sync_status(""); @@ -649,6 +598,7 @@ void BlenderSync::sync_objects(float motion_time) } void BlenderSync::sync_motion(BL::RenderSettings& b_render, + BL::Depsgraph& b_depsgraph, BL::Object& b_override, int width, int height, void **python_thread_state) @@ -678,6 +628,8 @@ void BlenderSync::sync_motion(BL::RenderSettings& b_render, assert(scene->camera->motion_position == Camera::MOTION_POSITION_START); frame_center_delta = shuttertime * 0.5f; } + + /* TODO: move frame on depsgraph. */ float time = frame_center + subframe_center + frame_center_delta; int frame = (int)floorf(time); float subframe = time - frame; @@ -685,7 +637,7 @@ void BlenderSync::sync_motion(BL::RenderSettings& b_render, b_engine.frame_set(frame, subframe); python_thread_state_save(python_thread_state); sync_camera_motion(b_render, b_cam, width, height, 0.0f); - sync_objects(0.0f); + sync_objects(b_depsgraph, 0.0f); } /* always sample these times for camera motion */ @@ -705,6 +657,7 @@ void BlenderSync::sync_motion(BL::RenderSettings& b_render, int frame = (int)floorf(time); float subframe = time - frame; + /* TODO: move frame on depsgraph. */ /* change frame */ python_thread_state_restore(python_thread_state); b_engine.frame_set(frame, subframe); @@ -719,7 +672,7 @@ void BlenderSync::sync_motion(BL::RenderSettings& b_render, } /* sync object */ - sync_objects(relative_time); + sync_objects(b_depsgraph, relative_time); } /* we need to set the python thread state again because this diff --git a/intern/cycles/blender/blender_python.cpp b/intern/cycles/blender/blender_python.cpp index 792597cbad5..5c1181960c3 100644 --- a/intern/cycles/blender/blender_python.cpp +++ b/intern/cycles/blender/blender_python.cpp @@ -280,13 +280,22 @@ static PyObject *free_func(PyObject * /*self*/, PyObject *value) Py_RETURN_NONE; } -static PyObject *render_func(PyObject * /*self*/, PyObject *value) +static PyObject *render_func(PyObject * /*self*/, PyObject *args) { - BlenderSession *session = (BlenderSession*)PyLong_AsVoidPtr(value); + PyObject *pysession, *pydepsgraph; + + if(!PyArg_ParseTuple(args, "OO", &pysession, &pydepsgraph)) + return NULL; + + BlenderSession *session = (BlenderSession*)PyLong_AsVoidPtr(pysession); + + PointerRNA depsgraphptr; + RNA_pointer_create(NULL, &RNA_Depsgraph, (ID*)PyLong_AsVoidPtr(pydepsgraph), &depsgraphptr); + BL::Depsgraph b_depsgraph(depsgraphptr); python_thread_state_save(&session->python_thread_state); - session->render(); + session->render(b_depsgraph); python_thread_state_restore(&session->python_thread_state); @@ -296,16 +305,20 @@ static PyObject *render_func(PyObject * /*self*/, PyObject *value) /* pixel_array and result passed as pointers */ static PyObject *bake_func(PyObject * /*self*/, PyObject *args) { - PyObject *pysession, *pyobject; + PyObject *pysession, *pydepsgraph, *pyobject; PyObject *pypixel_array, *pyresult; const char *pass_type; int num_pixels, depth, object_id, pass_filter; - if(!PyArg_ParseTuple(args, "OOsiiOiiO", &pysession, &pyobject, &pass_type, &pass_filter, &object_id, &pypixel_array, &num_pixels, &depth, &pyresult)) + if(!PyArg_ParseTuple(args, "OOOsiiOiiO", &pysession, &pydepsgraph, &pyobject, &pass_type, &pass_filter, &object_id, &pypixel_array, &num_pixels, &depth, &pyresult)) return NULL; BlenderSession *session = (BlenderSession*)PyLong_AsVoidPtr(pysession); + PointerRNA depsgraphptr; + RNA_id_pointer_create((ID*)PyLong_AsVoidPtr(pydepsgraph), &depsgraphptr); + BL::Depsgraph b_depsgraph(depsgraphptr); + PointerRNA objectptr; RNA_id_pointer_create((ID*)PyLong_AsVoidPtr(pyobject), &objectptr); BL::Object b_object(objectptr); @@ -318,7 +331,7 @@ static PyObject *bake_func(PyObject * /*self*/, PyObject *args) python_thread_state_save(&session->python_thread_state); - session->bake(b_object, pass_type, pass_filter, object_id, b_bake_pixel, (size_t)num_pixels, depth, (float *)b_result); + session->bake(b_depsgraph, b_object, pass_type, pass_filter, object_id, b_bake_pixel, (size_t)num_pixels, depth, (float *)b_result); python_thread_state_restore(&session->python_thread_state); @@ -327,9 +340,9 @@ static PyObject *bake_func(PyObject * /*self*/, PyObject *args) static PyObject *draw_func(PyObject * /*self*/, PyObject *args) { - PyObject *pysession, *pyv3d, *pyrv3d; + PyObject *pysession, *pygraph, *pyv3d, *pyrv3d; - if(!PyArg_ParseTuple(args, "OOO", &pysession, &pyv3d, &pyrv3d)) + if(!PyArg_ParseTuple(args, "OOOO", &pysession, &pygraph, &pyv3d, &pyrv3d)) return NULL; BlenderSession *session = (BlenderSession*)PyLong_AsVoidPtr(pysession); @@ -371,13 +384,22 @@ static PyObject *reset_func(PyObject * /*self*/, PyObject *args) Py_RETURN_NONE; } -static PyObject *sync_func(PyObject * /*self*/, PyObject *value) +static PyObject *sync_func(PyObject * /*self*/, PyObject *args) { - BlenderSession *session = (BlenderSession*)PyLong_AsVoidPtr(value); + PyObject *pysession, *pydepsgraph; + + if(!PyArg_ParseTuple(args, "OO", &pysession, &pydepsgraph)) + return NULL; + + BlenderSession *session = (BlenderSession*)PyLong_AsVoidPtr(pysession); + + PointerRNA depsgraphptr; + RNA_id_pointer_create((ID*)PyLong_AsVoidPtr(pydepsgraph), &depsgraphptr); + BL::Depsgraph b_depsgraph(depsgraphptr); python_thread_state_save(&session->python_thread_state); - session->synchronize(); + session->synchronize(b_depsgraph); python_thread_state_restore(&session->python_thread_state); @@ -749,10 +771,10 @@ static PyMethodDef methods[] = { {"exit", exit_func, METH_VARARGS, ""}, {"create", create_func, METH_VARARGS, ""}, {"free", free_func, METH_O, ""}, - {"render", render_func, METH_O, ""}, + {"render", render_func, METH_VARARGS, ""}, {"bake", bake_func, METH_VARARGS, ""}, {"draw", draw_func, METH_VARARGS, ""}, - {"sync", sync_func, METH_O, ""}, + {"sync", sync_func, METH_VARARGS, ""}, {"reset", reset_func, METH_VARARGS, ""}, #ifdef WITH_OSL {"osl_update_node", osl_update_node_func, METH_VARARGS, ""}, diff --git a/intern/cycles/blender/blender_session.cpp b/intern/cycles/blender/blender_session.cpp index 9d1e87b763c..12b707d8f95 100644 --- a/intern/cycles/blender/blender_session.cpp +++ b/intern/cycles/blender/blender_session.cpp @@ -141,26 +141,19 @@ void BlenderSession::create_session() session->scene = scene; + /* There is no single depsgraph to use for the entire render. + * So we need to handle this differently. + * + * We could loop over the final render result render layers in pipeline and keep Cycles unaware of multiple layers, + * or perhaps move syncing further down in the pipeline. + */ /* create sync */ sync = new BlenderSync(b_engine, b_data, b_scene, scene, !background, session->progress); BL::Object b_camera_override(b_engine.camera_override()); if(b_v3d) { - if(session_pause == false) { - /* full data sync */ - sync->sync_view(b_v3d, b_rv3d, width, height); - sync->sync_data(b_render, - b_v3d, - b_camera_override, - width, height, - &python_thread_state, - b_rlay_name.c_str()); - } + sync->sync_view(b_v3d, b_rv3d, width, height); } else { - /* for final render we will do full data sync per render layer, only - * do some basic syncing here, no objects or materials for speed */ - sync->sync_render_layers(b_v3d, NULL); - sync->sync_integrator(); sync->sync_camera(b_render, b_camera_override, width, height, ""); } @@ -210,16 +203,12 @@ void BlenderSession::reset_session(BL::BlendData& b_data_, BL::Scene& b_scene_) */ session->stats.mem_peak = session->stats.mem_used; + /* There is no single depsgraph to use for the entire render. + * See note on create_session(). + */ /* sync object should be re-created */ sync = new BlenderSync(b_engine, b_data, b_scene, scene, !background, session->progress); - /* for final render we will do full data sync per render layer, only - * do some basic syncing here, no objects or materials for speed */ - BL::Object b_camera_override(b_engine.camera_override()); - sync->sync_render_layers(b_v3d, NULL); - sync->sync_integrator(); - sync->sync_camera(b_render, b_camera_override, width, height, ""); - BL::SpaceView3D b_null_space_view3d(PointerRNA_NULL); BL::RegionView3D b_null_region_view3d(PointerRNA_NULL); BufferParams buffer_params = BlenderSync::get_buffer_params(b_render, @@ -366,7 +355,7 @@ void BlenderSession::update_render_tile(RenderTile& rtile, bool highlight) do_write_update_render_tile(rtile, false, false); } -void BlenderSession::render() +void BlenderSession::render(BL::Depsgraph& b_depsgraph) { /* set callback to write out render results */ session->write_render_tile_cb = function_bind(&BlenderSession::write_render_tile, this, _1); @@ -377,123 +366,109 @@ void BlenderSession::render() BufferParams buffer_params = BlenderSync::get_buffer_params(b_render, b_v3d, b_rv3d, scene->camera, width, height); /* render each layer */ - BL::RenderSettings r = b_scene.render(); - BL::RenderSettings::layers_iterator b_layer_iter; - BL::RenderResult::views_iterator b_view_iter; + BL::ViewLayer b_view_layer = b_depsgraph.view_layer(); /* We do some special meta attributes when we only have single layer. */ - const bool is_single_layer = (r.layers.length() == 1); - - for(r.layers.begin(b_layer_iter); b_layer_iter != r.layers.end(); ++b_layer_iter) { - b_rlay_name = b_layer_iter->name(); + const bool is_single_layer = (b_scene.view_layers.length() == 1); - /* 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::layers_iterator b_single_rlay; - b_rr.layers.begin(b_single_rlay); + /* temporary render result to find needed passes and views */ + BL::RenderResult b_rr = begin_render_result(b_engine, 0, 0, 1, 1, b_view_layer.name().c_str(), NULL); + BL::RenderResult::layers_iterator b_single_rlay; + b_rr.layers.begin(b_single_rlay); + BL::RenderLayer b_rlay = *b_single_rlay; - /* layer will be missing if it was disabled in the UI */ - if(b_single_rlay == b_rr.layers.end()) { - end_render_result(b_engine, b_rr, true, true, false); - continue; - } + /* add passes */ + array<Pass> passes = sync->sync_render_passes(b_rlay, b_view_layer, session_params); + buffer_params.passes = passes; + + PointerRNA crl = RNA_pointer_get(&b_view_layer.ptr, "cycles"); + bool use_denoising = get_boolean(crl, "use_denoising"); + buffer_params.denoising_data_pass = use_denoising; + session->tile_manager.schedule_denoising = use_denoising; + session->params.use_denoising = use_denoising; + scene->film->denoising_data_pass = buffer_params.denoising_data_pass; + scene->film->denoising_flags = 0; + if(!get_boolean(crl, "denoising_diffuse_direct")) scene->film->denoising_flags |= DENOISING_CLEAN_DIFFUSE_DIR; + if(!get_boolean(crl, "denoising_diffuse_indirect")) scene->film->denoising_flags |= DENOISING_CLEAN_DIFFUSE_IND; + if(!get_boolean(crl, "denoising_glossy_direct")) scene->film->denoising_flags |= DENOISING_CLEAN_GLOSSY_DIR; + if(!get_boolean(crl, "denoising_glossy_indirect")) scene->film->denoising_flags |= DENOISING_CLEAN_GLOSSY_IND; + if(!get_boolean(crl, "denoising_transmission_direct")) scene->film->denoising_flags |= DENOISING_CLEAN_TRANSMISSION_DIR; + if(!get_boolean(crl, "denoising_transmission_indirect")) scene->film->denoising_flags |= DENOISING_CLEAN_TRANSMISSION_IND; + if(!get_boolean(crl, "denoising_subsurface_direct")) scene->film->denoising_flags |= DENOISING_CLEAN_SUBSURFACE_DIR; + if(!get_boolean(crl, "denoising_subsurface_indirect")) scene->film->denoising_flags |= DENOISING_CLEAN_SUBSURFACE_IND; + scene->film->denoising_clean_pass = (scene->film->denoising_flags & DENOISING_CLEAN_ALL_PASSES); + buffer_params.denoising_clean_pass = scene->film->denoising_clean_pass; + session->params.denoising_radius = get_int(crl, "denoising_radius"); + session->params.denoising_strength = get_float(crl, "denoising_strength"); + session->params.denoising_feature_strength = get_float(crl, "denoising_feature_strength"); + session->params.denoising_relative_pca = get_boolean(crl, "denoising_relative_pca"); + + scene->film->pass_alpha_threshold = b_view_layer.pass_alpha_threshold(); + scene->film->tag_passes_update(scene, passes); + scene->film->tag_update(scene); + scene->integrator->tag_update(scene); - BL::RenderLayer b_rlay = *b_single_rlay; - - /* add passes */ - array<Pass> passes = sync->sync_render_passes(b_rlay, *b_layer_iter, session_params); - buffer_params.passes = passes; - - PointerRNA crl = RNA_pointer_get(&b_layer_iter->ptr, "cycles"); - bool use_denoising = get_boolean(crl, "use_denoising"); - buffer_params.denoising_data_pass = use_denoising; - session->tile_manager.schedule_denoising = use_denoising; - session->params.use_denoising = use_denoising; - scene->film->denoising_data_pass = buffer_params.denoising_data_pass; - scene->film->denoising_flags = 0; - if(!get_boolean(crl, "denoising_diffuse_direct")) scene->film->denoising_flags |= DENOISING_CLEAN_DIFFUSE_DIR; - if(!get_boolean(crl, "denoising_diffuse_indirect")) scene->film->denoising_flags |= DENOISING_CLEAN_DIFFUSE_IND; - if(!get_boolean(crl, "denoising_glossy_direct")) scene->film->denoising_flags |= DENOISING_CLEAN_GLOSSY_DIR; - if(!get_boolean(crl, "denoising_glossy_indirect")) scene->film->denoising_flags |= DENOISING_CLEAN_GLOSSY_IND; - if(!get_boolean(crl, "denoising_transmission_direct")) scene->film->denoising_flags |= DENOISING_CLEAN_TRANSMISSION_DIR; - if(!get_boolean(crl, "denoising_transmission_indirect")) scene->film->denoising_flags |= DENOISING_CLEAN_TRANSMISSION_IND; - if(!get_boolean(crl, "denoising_subsurface_direct")) scene->film->denoising_flags |= DENOISING_CLEAN_SUBSURFACE_DIR; - if(!get_boolean(crl, "denoising_subsurface_indirect")) scene->film->denoising_flags |= DENOISING_CLEAN_SUBSURFACE_IND; - scene->film->denoising_clean_pass = (scene->film->denoising_flags & DENOISING_CLEAN_ALL_PASSES); - buffer_params.denoising_clean_pass = scene->film->denoising_clean_pass; - session->params.denoising_radius = get_int(crl, "denoising_radius"); - session->params.denoising_strength = get_float(crl, "denoising_strength"); - session->params.denoising_feature_strength = get_float(crl, "denoising_feature_strength"); - session->params.denoising_relative_pca = get_boolean(crl, "denoising_relative_pca"); - - scene->film->pass_alpha_threshold = b_layer_iter->pass_alpha_threshold(); - scene->film->tag_passes_update(scene, passes); - scene->film->tag_update(scene); - scene->integrator->tag_update(scene); - - int view_index = 0; - for(b_rr.views.begin(b_view_iter); b_view_iter != b_rr.views.end(); ++b_view_iter, ++view_index) { - b_rview_name = b_view_iter->name(); - - /* set the current view */ - b_engine.active_view_set(b_rview_name.c_str()); - - /* update scene */ - BL::Object b_camera_override(b_engine.camera_override()); - sync->sync_camera(b_render, b_camera_override, width, height, b_rview_name.c_str()); - sync->sync_data(b_render, - b_v3d, - b_camera_override, - width, height, - &python_thread_state, - b_rlay_name.c_str()); - - /* Make sure all views have different noise patterns. - hardcoded value just to make it random */ - if(view_index != 0) { - scene->integrator->seed += hash_int_2d(scene->integrator->seed, hash_int(view_index * 0xdeadbeef)); - scene->integrator->tag_update(scene); - } + BL::RenderResult::views_iterator b_view_iter; + int view_index = 0; + for(b_rr.views.begin(b_view_iter); b_view_iter != b_rr.views.end(); ++b_view_iter, ++view_index) { + b_rlay_name = b_view_layer.name(); + b_rview_name = b_view_iter->name(); - /* Update number of samples per layer. */ - int samples = sync->get_layer_samples(); - bool bound_samples = sync->get_layer_bound_samples(); - int effective_layer_samples; + /* set the current view */ + b_engine.active_view_set(b_rview_name.c_str()); - if(samples != 0 && (!bound_samples || (samples < session_params.samples))) - effective_layer_samples = samples; - else - effective_layer_samples = session_params.samples; + /* update scene */ + BL::Object b_camera_override(b_engine.camera_override()); + sync->sync_camera(b_render, b_camera_override, width, height, b_rview_name.c_str()); + sync->sync_data(b_render, + b_depsgraph, + b_v3d, + b_camera_override, + width, height, + &python_thread_state); - /* Update tile manager if we're doing resumable render. */ - update_resumable_tile_manager(effective_layer_samples); + /* Make sure all views have different noise patterns. - hardcoded value just to make it random */ + if(view_index != 0) { + scene->integrator->seed += hash_int_2d(scene->integrator->seed, hash_int(view_index * 0xdeadbeef)); + scene->integrator->tag_update(scene); + } - /* Update session itself. */ - session->reset(buffer_params, effective_layer_samples); + /* Update number of samples per layer. */ + int samples = sync->get_layer_samples(); + bool bound_samples = sync->get_layer_bound_samples(); + int effective_layer_samples; - /* render */ - session->start(); - session->wait(); + if(samples != 0 && (!bound_samples || (samples < session_params.samples))) + effective_layer_samples = samples; + else + effective_layer_samples = session_params.samples; - if(session->progress.get_cancel()) - break; - } + /* Update tile manager if we're doing resumable render. */ + update_resumable_tile_manager(effective_layer_samples); - if(is_single_layer) { - BL::RenderResult b_rr = b_engine.get_result(); - string num_aa_samples = string_printf("%d", session->params.samples); - b_rr.stamp_data_add_field("Cycles Samples", num_aa_samples.c_str()); - /* TODO(sergey): Report whether we're doing resumable render - * and also start/end sample if so. - */ - } + /* Update session itself. */ + session->reset(buffer_params, effective_layer_samples); - /* free result without merging */ - end_render_result(b_engine, b_rr, true, true, false); + /* render */ + session->start(); + session->wait(); if(session->progress.get_cancel()) break; } + if(is_single_layer) { + BL::RenderResult b_rr = b_engine.get_result(); + string num_aa_samples = string_printf("%d", session->params.samples); + b_rr.stamp_data_add_field("Cycles Samples", num_aa_samples.c_str()); + /* TODO(sergey): Report whether we're doing resumable render + * and also start/end sample if so. + */ + } + + /* free result without merging */ + end_render_result(b_engine, b_rr, true, true, false); + double total_time, render_time; session->progress.get_time(total_time, render_time); VLOG(1) << "Total render time: " << total_time; @@ -503,6 +478,8 @@ void BlenderSession::render() session->write_render_tile_cb = function_null; session->update_render_tile_cb = function_null; + /* TODO: find a way to clear this data for persistent data render */ +#if 0 /* free all memory used (host and device), so we wouldn't leave render * engine with extra memory allocated */ @@ -511,6 +488,7 @@ void BlenderSession::render() delete sync; sync = NULL; +#endif } static void populate_bake_data(BakeData *data, const @@ -559,7 +537,8 @@ static int bake_pass_filter_get(const int pass_filter) return flag; } -void BlenderSession::bake(BL::Object& b_object, +void BlenderSession::bake(BL::Depsgraph& b_depsgraph, + BL::Object& b_object, const string& pass_type, const int pass_filter, const int object_id, @@ -600,11 +579,11 @@ void BlenderSession::bake(BL::Object& b_object, BL::Object b_camera_override(b_engine.camera_override()); sync->sync_camera(b_render, b_camera_override, width, height, ""); sync->sync_data(b_render, + b_depsgraph, b_v3d, b_camera_override, width, height, - &python_thread_state, - b_rlay_name.c_str()); + &python_thread_state); } BakeData *bake_data = NULL; @@ -738,7 +717,7 @@ void BlenderSession::update_render_result(BL::RenderResult& b_rr, do_write_update_render_result(b_rr, b_rlay, rtile, true); } -void BlenderSession::synchronize() +void BlenderSession::synchronize(BL::Depsgraph& b_depsgraph) { /* only used for viewport render */ if(!b_v3d) @@ -781,11 +760,11 @@ void BlenderSession::synchronize() /* data and camera synchronize */ BL::Object b_camera_override(b_engine.camera_override()); sync->sync_data(b_render, + b_depsgraph, b_v3d, b_camera_override, width, height, - &python_thread_state, - b_rlay_name.c_str()); + &python_thread_state); if(b_rv3d) sync->sync_view(b_v3d, b_rv3d, width, height); @@ -1299,6 +1278,12 @@ bool BlenderSession::builtin_image_float_pixels(const string &builtin_name, fprintf(stderr, "Cycles error: unexpected smoke volume resolution, skipping\n"); } else { + /* TODO: fix point density to work with new view layer depsgraph */ +#if 0 + /* We originally were passing view_layer here but in reality we need a whole EvaluationContext + * in the RE_point_density_minmax() function. + * Note: There is not a single EvaluationContext for the entire render. They are per RenderLayer now. + */ /* TODO(sergey): Check we're indeed in shader node tree. */ PointerRNA ptr; RNA_pointer_create(NULL, &RNA_Node, builtin_data, &ptr); @@ -1307,8 +1292,9 @@ bool BlenderSession::builtin_image_float_pixels(const string &builtin_name, BL::ShaderNodeTexPointDensity b_point_density_node(b_node); int length; int settings = background ? 1 : 0; /* 1 - render settings, 0 - vewport settings. */ - b_point_density_node.calc_point_density(b_scene, settings, &length, &pixels); + b_point_density_node.calc_point_density(b_scene, b_view_layer, settings, &length, &pixels); } +#endif } return false; diff --git a/intern/cycles/blender/blender_session.h b/intern/cycles/blender/blender_session.h index 3804e07cffc..77a64031da1 100644 --- a/intern/cycles/blender/blender_session.h +++ b/intern/cycles/blender/blender_session.h @@ -59,9 +59,10 @@ public: BL::Scene& b_scene); /* offline render */ - void render(); + void render(BL::Depsgraph& b_depsgraph); - void bake(BL::Object& b_object, + void bake(BL::Depsgraph& b_depsgrah, + BL::Object& b_object, const string& pass_type, const int custom_flag, const int object_id, @@ -83,7 +84,7 @@ public: void update_render_tile(RenderTile& rtile, bool highlight); /* interactive updates */ - void synchronize(); + void synchronize(BL::Depsgraph& b_depsgraph); /* drawing */ bool draw(int w, int h); diff --git a/intern/cycles/blender/blender_shader.cpp b/intern/cycles/blender/blender_shader.cpp index eb9968a85c2..f371515825e 100644 --- a/intern/cycles/blender/blender_shader.cpp +++ b/intern/cycles/blender/blender_shader.cpp @@ -231,17 +231,11 @@ static void get_tex_mapping(TextureMapping *mapping, mapping->max = get_float3(b_mapping.max()); } -static bool is_output_node(BL::Node& b_node) -{ - return (b_node.is_a(&RNA_ShaderNodeOutputMaterial) - || b_node.is_a(&RNA_ShaderNodeOutputWorld) - || b_node.is_a(&RNA_ShaderNodeOutputLamp)); -} - static ShaderNode *add_node(Scene *scene, BL::RenderEngine& b_engine, BL::BlendData& b_data, BL::Scene& b_scene, + BL::ViewLayer& b_view_layer, const bool background, ShaderGraph *graph, BL::ShaderNodeTree& b_ntree, @@ -841,6 +835,7 @@ static ShaderNode *add_node(Scene *scene, node = uvm; } else if(b_node.is_a(&RNA_ShaderNodeTexPointDensity)) { + /* TODO: fix point density to work with new view layer depsgraph */ BL::ShaderNodeTexPointDensity b_point_density_node(b_node); PointDensityTextureNode *point_density = new PointDensityTextureNode(); point_density->filename = b_point_density_node.name(); @@ -853,7 +848,7 @@ static ShaderNode *add_node(Scene *scene, /* TODO(sergey): Use more proper update flag. */ if(true) { - b_point_density_node.cache_point_density(b_scene, settings); + b_point_density_node.cache_point_density(b_scene, b_view_layer, settings); scene->image_manager->tag_reload_image( point_density->filename.string(), point_density->builtin_data, @@ -871,7 +866,7 @@ static ShaderNode *add_node(Scene *scene, BL::Object b_ob(b_point_density_node.object()); if(b_ob) { float3 loc, size; - point_density_texture_space(b_scene, + point_density_texture_space(b_scene, b_view_layer, b_point_density_node, settings, loc, @@ -983,10 +978,36 @@ static ShaderOutput *node_find_output_by_name(ShaderNode *node, return node->output(name.c_str()); } +static BL::ShaderNode find_output_node(BL::ShaderNodeTree& b_ntree) +{ + BL::ShaderNodeTree::nodes_iterator b_node; + BL::ShaderNode output_node(PointerRNA_NULL); + + for(b_ntree.nodes.begin(b_node); b_node != b_ntree.nodes.end(); ++b_node) { + BL::ShaderNodeOutputMaterial b_output_node(*b_node); + + if (b_output_node.is_a(&RNA_ShaderNodeOutputMaterial) || + b_output_node.is_a(&RNA_ShaderNodeOutputWorld) || + b_output_node.is_a(&RNA_ShaderNodeOutputLamp)) { + /* regular Cycles output node */ + if(b_output_node.is_active_output()) { + output_node = b_output_node; + break; + } + else if(!output_node.ptr.data) { + output_node = b_output_node; + } + } + } + + return output_node; +} + static void add_nodes(Scene *scene, BL::RenderEngine& b_engine, BL::BlendData& b_data, BL::Scene& b_scene, + BL::ViewLayer& b_view_layer, const bool background, ShaderGraph *graph, BL::ShaderNodeTree& b_ntree, @@ -1002,23 +1023,7 @@ static void add_nodes(Scene *scene, BL::Node::outputs_iterator b_output; /* find the node to use for output if there are multiple */ - bool found_active_output = false; - BL::ShaderNode output_node(PointerRNA_NULL); - - for(b_ntree.nodes.begin(b_node); b_node != b_ntree.nodes.end(); ++b_node) { - if(is_output_node(*b_node)) { - BL::ShaderNodeOutputMaterial b_output_node(*b_node); - - if(b_output_node.is_active_output()) { - output_node = b_output_node; - found_active_output = true; - break; - } - else if(!output_node.ptr.data && !found_active_output) { - output_node = b_output_node; - } - } - } + BL::ShaderNode output_node = find_output_node(b_ntree); /* add nodes */ for(b_ntree.nodes.begin(b_node); b_node != b_ntree.nodes.end(); ++b_node) { @@ -1089,6 +1094,7 @@ static void add_nodes(Scene *scene, b_engine, b_data, b_scene, + b_view_layer, background, graph, b_group_ntree, @@ -1127,10 +1133,8 @@ static void add_nodes(Scene *scene, else { ShaderNode *node = NULL; - if(is_output_node(*b_node)) { - if(b_node->ptr.data == output_node.ptr.data) { - node = graph->output(); - } + if(b_node->ptr.data == output_node.ptr.data) { + node = graph->output(); } else { BL::ShaderNode b_shader_node(*b_node); @@ -1138,6 +1142,7 @@ static void add_nodes(Scene *scene, b_engine, b_data, b_scene, + b_view_layer, background, graph, b_ntree, @@ -1201,6 +1206,7 @@ static void add_nodes(Scene *scene, BL::RenderEngine& b_engine, BL::BlendData& b_data, BL::Scene& b_scene, + BL::ViewLayer& b_view_layer, const bool background, ShaderGraph *graph, BL::ShaderNodeTree& b_ntree) @@ -1210,6 +1216,7 @@ static void add_nodes(Scene *scene, b_engine, b_data, b_scene, + b_view_layer, background, graph, b_ntree, @@ -1219,17 +1226,23 @@ static void add_nodes(Scene *scene, /* Sync Materials */ -void BlenderSync::sync_materials(bool update_all) +void BlenderSync::sync_materials(BL::Depsgraph& b_depsgraph, bool update_all) { + BL::ViewLayer b_view_layer(b_depsgraph.view_layer()); shader_map.set_default(scene->default_surface); - /* material loop */ - BL::BlendData::materials_iterator b_mat; - TaskPool pool; set<Shader*> updated_shaders; - for(b_data.materials.begin(b_mat); b_mat != b_data.materials.end(); ++b_mat) { + /* material loop */ + BL::BlendData::materials_iterator b_mat_orig; + for(b_data.materials.begin(b_mat_orig); + b_mat_orig != b_data.materials.end(); + ++b_mat_orig) + { + /* TODO(sergey): Iterate over evaluated data rather than using mapping. */ + BL::Material b_mat_(b_depsgraph.evaluated_id_get(*b_mat_orig)); + BL::Material *b_mat = &b_mat_; Shader *shader; /* test if we need to sync */ @@ -1243,7 +1256,7 @@ void BlenderSync::sync_materials(bool update_all) if(b_mat->use_nodes() && b_mat->node_tree()) { BL::ShaderNodeTree b_ntree(b_mat->node_tree()); - add_nodes(scene, b_engine, b_data, b_scene, !preview, graph, b_ntree); + add_nodes(scene, b_engine, b_data, b_scene, b_view_layer, !preview, graph, b_ntree); } else { DiffuseBsdfNode *diffuse = new DiffuseBsdfNode(); @@ -1299,8 +1312,9 @@ void BlenderSync::sync_materials(bool update_all) /* Sync World */ -void BlenderSync::sync_world(bool update_all) +void BlenderSync::sync_world(BL::Depsgraph& b_depsgraph, bool update_all) { + BL::ViewLayer b_view_layer(b_depsgraph.view_layer()); Background *background = scene->background; Background prevbackground = *background; @@ -1314,7 +1328,7 @@ void BlenderSync::sync_world(bool update_all) if(b_world && b_world.use_nodes() && b_world.node_tree()) { BL::ShaderNodeTree b_ntree(b_world.node_tree()); - add_nodes(scene, b_engine, b_data, b_scene, !preview, graph, b_ntree); + add_nodes(scene, b_engine, b_data, b_scene, b_view_layer, !preview, graph, b_ntree); /* volume */ PointerRNA cworld = RNA_pointer_get(&b_world.ptr, "cycles"); @@ -1382,8 +1396,8 @@ void BlenderSync::sync_world(bool update_all) background->transparent_roughness_threshold = 0.0f; } - background->use_shader = render_layer.use_background_shader; - background->use_ao = background->use_ao && render_layer.use_background_ao; + background->use_shader = view_layer.use_background_shader; + background->use_ao = background->use_ao && view_layer.use_background_ao; if(background->modified(prevbackground)) background->tag_update(scene); @@ -1391,14 +1405,20 @@ void BlenderSync::sync_world(bool update_all) /* Sync Lamps */ -void BlenderSync::sync_lamps(bool update_all) +void BlenderSync::sync_lamps(BL::Depsgraph& b_depsgraph, bool update_all) { + BL::ViewLayer b_view_layer(b_depsgraph.view_layer()); shader_map.set_default(scene->default_light); /* lamp loop */ - BL::BlendData::lamps_iterator b_lamp; - - for(b_data.lamps.begin(b_lamp); b_lamp != b_data.lamps.end(); ++b_lamp) { + BL::BlendData::lamps_iterator b_lamp_orig; + for(b_data.lamps.begin(b_lamp_orig); + b_lamp_orig != b_data.lamps.end(); + ++b_lamp_orig) + { + /* TODO(sergey): Iterate over evaluated data rather than using mapping. */ + BL::Lamp b_lamp_(b_depsgraph.evaluated_id_get(*b_lamp_orig)); + BL::Lamp *b_lamp = &b_lamp_; Shader *shader; /* test if we need to sync */ @@ -1411,7 +1431,7 @@ void BlenderSync::sync_lamps(bool update_all) BL::ShaderNodeTree b_ntree(b_lamp->node_tree()); - add_nodes(scene, b_engine, b_data, b_scene, !preview, graph, b_ntree); + add_nodes(scene, b_engine, b_data, b_scene, b_view_layer, !preview, graph, b_ntree); } else { float strength = 1.0f; @@ -1438,7 +1458,7 @@ void BlenderSync::sync_lamps(bool update_all) } } -void BlenderSync::sync_shaders() +void BlenderSync::sync_shaders(BL::Depsgraph& b_depsgraph) { /* for auto refresh images */ bool auto_refresh_update = false; @@ -1451,9 +1471,9 @@ void BlenderSync::sync_shaders() shader_map.pre_sync(); - sync_world(auto_refresh_update); - sync_lamps(auto_refresh_update); - sync_materials(auto_refresh_update); + sync_world(b_depsgraph, auto_refresh_update); + sync_lamps(b_depsgraph, auto_refresh_update); + sync_materials(b_depsgraph, auto_refresh_update); /* false = don't delete unused shaders, not supported */ shader_map.post_sync(false); diff --git a/intern/cycles/blender/blender_sync.cpp b/intern/cycles/blender/blender_sync.cpp index 283aa5600fd..bf35f61f07b 100644 --- a/intern/cycles/blender/blender_sync.cpp +++ b/intern/cycles/blender/blender_sync.cpp @@ -189,16 +189,18 @@ bool BlenderSync::sync_recalc() } void BlenderSync::sync_data(BL::RenderSettings& b_render, + BL::Depsgraph& b_depsgraph, BL::SpaceView3D& b_v3d, BL::Object& b_override, int width, int height, - void **python_thread_state, - const char *layer) + void **python_thread_state) { - sync_render_layers(b_v3d, layer); + BL::ViewLayer b_view_layer = b_depsgraph.view_layer(); + + sync_view_layer(b_v3d, b_view_layer); sync_integrator(); sync_film(); - sync_shaders(); + sync_shaders(b_depsgraph); sync_images(); sync_curve_settings(); @@ -208,9 +210,10 @@ void BlenderSync::sync_data(BL::RenderSettings& b_render, scene->need_motion() == Scene::MOTION_NONE || scene->camera->motion_position == Camera::MOTION_POSITION_CENTER) { - sync_objects(); + sync_objects(b_depsgraph); } sync_motion(b_render, + b_depsgraph, b_override, width, height, python_thread_state); @@ -369,75 +372,31 @@ void BlenderSync::sync_film() /* Render Layer */ -void BlenderSync::sync_render_layers(BL::SpaceView3D& b_v3d, const char *layer) +void BlenderSync::sync_view_layer(BL::SpaceView3D& /*b_v3d*/, BL::ViewLayer& b_view_layer) { - PointerRNA cscene = RNA_pointer_get(&b_scene.ptr, "cycles"); - string layername; - - /* 3d view */ - if(b_v3d) { - if(RNA_boolean_get(&cscene, "preview_active_layer")) { - BL::RenderLayers layers(b_scene.render().ptr); - layername = layers.active().name(); - layer = layername.c_str(); - } - else { - render_layer.scene_layer = get_layer(b_v3d.layers(), b_v3d.layers_local_view()); - render_layer.layer = render_layer.scene_layer; - render_layer.exclude_layer = 0; - render_layer.holdout_layer = 0; - render_layer.material_override = PointerRNA_NULL; - render_layer.use_background_shader = true; - render_layer.use_background_ao = true; - render_layer.use_hair = true; - render_layer.use_surfaces = true; - render_layer.use_viewport_visibility = true; - render_layer.samples = 0; - render_layer.bound_samples = false; - return; - } - } - /* render layer */ - BL::RenderSettings r = b_scene.render(); - BL::RenderSettings::layers_iterator b_rlay; - int use_layer_samples = get_enum(cscene, "use_layer_samples"); - bool first_layer = true; uint layer_override = get_layer(b_engine.layer_override()); - uint scene_layers = layer_override ? layer_override : get_layer(b_scene.layers()); - - for(r.layers.begin(b_rlay); b_rlay != r.layers.end(); ++b_rlay) { - if((!layer && first_layer) || (layer && b_rlay->name() == layer)) { - render_layer.name = b_rlay->name(); - - render_layer.holdout_layer = get_layer(b_rlay->layers_zmask()); - render_layer.exclude_layer = get_layer(b_rlay->layers_exclude()); - - render_layer.scene_layer = scene_layers & ~render_layer.exclude_layer; - render_layer.scene_layer |= render_layer.exclude_layer & render_layer.holdout_layer; - - render_layer.layer = get_layer(b_rlay->layers()); - render_layer.layer |= render_layer.holdout_layer; - - render_layer.material_override = b_rlay->material_override(); - render_layer.use_background_shader = b_rlay->use_sky(); - render_layer.use_background_ao = b_rlay->use_ao(); - render_layer.use_surfaces = b_rlay->use_solid(); - render_layer.use_hair = b_rlay->use_strand(); - render_layer.use_viewport_visibility = false; - - render_layer.bound_samples = (use_layer_samples == 1); - if(use_layer_samples != 2) { - int samples = b_rlay->samples(); - if(get_boolean(cscene, "use_square_samples")) - render_layer.samples = samples * samples; - else - render_layer.samples = samples; - } - } + uint view_layers = layer_override ? layer_override : get_layer(b_scene.layers()); - first_layer = false; - } + view_layer.name = b_view_layer.name(); + + view_layer.holdout_layer = 0; + view_layer.exclude_layer = 0; + + view_layer.view_layer = view_layers & ~view_layer.exclude_layer; + view_layer.view_layer |= view_layer.exclude_layer & view_layer.holdout_layer; + + view_layer.layer = (1 << 20) - 1; + view_layer.layer |= view_layer.holdout_layer; + + view_layer.material_override = PointerRNA_NULL; + view_layer.use_background_shader = b_view_layer.use_sky(); + view_layer.use_background_ao = b_view_layer.use_ao(); + view_layer.use_surfaces = b_view_layer.use_solid(); + view_layer.use_hair = b_view_layer.use_strand(); + + view_layer.bound_samples = false; + view_layer.samples = 0; } /* Images */ @@ -547,7 +506,7 @@ int BlenderSync::get_denoising_pass(BL::RenderPass& b_pass) } array<Pass> BlenderSync::sync_render_passes(BL::RenderLayer& b_rlay, - BL::SceneRenderLayer& b_srlay, + BL::ViewLayer& b_view_layer, const SessionParams &session_params) { array<Pass> passes; @@ -570,49 +529,49 @@ array<Pass> BlenderSync::sync_render_passes(BL::RenderLayer& b_rlay, Pass::add(pass_type, passes); } - PointerRNA crp = RNA_pointer_get(&b_srlay.ptr, "cycles"); + PointerRNA crp = RNA_pointer_get(&b_view_layer.ptr, "cycles"); if(get_boolean(crp, "denoising_store_passes") && get_boolean(crp, "use_denoising")) { - b_engine.add_pass("Denoising Normal", 3, "XYZ", b_srlay.name().c_str()); - b_engine.add_pass("Denoising Normal Variance", 3, "XYZ", b_srlay.name().c_str()); - b_engine.add_pass("Denoising Albedo", 3, "RGB", b_srlay.name().c_str()); - b_engine.add_pass("Denoising Albedo Variance", 3, "RGB", b_srlay.name().c_str()); - b_engine.add_pass("Denoising Depth", 1, "Z", b_srlay.name().c_str()); - b_engine.add_pass("Denoising Depth Variance", 1, "Z", b_srlay.name().c_str()); - b_engine.add_pass("Denoising Shadow A", 3, "XYV", b_srlay.name().c_str()); - b_engine.add_pass("Denoising Shadow B", 3, "XYV", b_srlay.name().c_str()); - b_engine.add_pass("Denoising Image", 3, "RGB", b_srlay.name().c_str()); - b_engine.add_pass("Denoising Image Variance", 3, "RGB", b_srlay.name().c_str()); + b_engine.add_pass("Denoising Normal", 3, "XYZ", b_view_layer.name().c_str()); + b_engine.add_pass("Denoising Normal Variance", 3, "XYZ", b_view_layer.name().c_str()); + b_engine.add_pass("Denoising Albedo", 3, "RGB", b_view_layer.name().c_str()); + b_engine.add_pass("Denoising Albedo Variance", 3, "RGB", b_view_layer.name().c_str()); + b_engine.add_pass("Denoising Depth", 1, "Z", b_view_layer.name().c_str()); + b_engine.add_pass("Denoising Depth Variance", 1, "Z", b_view_layer.name().c_str()); + b_engine.add_pass("Denoising Shadow A", 3, "XYV", b_view_layer.name().c_str()); + b_engine.add_pass("Denoising Shadow B", 3, "XYV", b_view_layer.name().c_str()); + b_engine.add_pass("Denoising Image", 3, "RGB", b_view_layer.name().c_str()); + b_engine.add_pass("Denoising Image Variance", 3, "RGB", b_view_layer.name().c_str()); } #ifdef __KERNEL_DEBUG__ if(get_boolean(crp, "pass_debug_bvh_traversed_nodes")) { - b_engine.add_pass("Debug BVH Traversed Nodes", 1, "X", b_srlay.name().c_str()); + b_engine.add_pass("Debug BVH Traversed Nodes", 1, "X", b_view_layer.name().c_str()); Pass::add(PASS_BVH_TRAVERSED_NODES, passes); } if(get_boolean(crp, "pass_debug_bvh_traversed_instances")) { - b_engine.add_pass("Debug BVH Traversed Instances", 1, "X", b_srlay.name().c_str()); + b_engine.add_pass("Debug BVH Traversed Instances", 1, "X", b_view_layer.name().c_str()); Pass::add(PASS_BVH_TRAVERSED_INSTANCES, passes); } if(get_boolean(crp, "pass_debug_bvh_intersections")) { - b_engine.add_pass("Debug BVH Intersections", 1, "X", b_srlay.name().c_str()); + b_engine.add_pass("Debug BVH Intersections", 1, "X", b_view_layer.name().c_str()); Pass::add(PASS_BVH_INTERSECTIONS, passes); } if(get_boolean(crp, "pass_debug_ray_bounces")) { - b_engine.add_pass("Debug Ray Bounces", 1, "X", b_srlay.name().c_str()); + b_engine.add_pass("Debug Ray Bounces", 1, "X", b_view_layer.name().c_str()); Pass::add(PASS_RAY_BOUNCES, passes); } #endif if(get_boolean(crp, "pass_debug_render_time")) { - b_engine.add_pass("Debug Render Time", 1, "X", b_srlay.name().c_str()); + b_engine.add_pass("Debug Render Time", 1, "X", b_view_layer.name().c_str()); Pass::add(PASS_RENDER_TIME, passes); } if(get_boolean(crp, "use_pass_volume_direct")) { - b_engine.add_pass("VolumeDir", 3, "RGB", b_srlay.name().c_str()); + b_engine.add_pass("VolumeDir", 3, "RGB", b_view_layer.name().c_str()); Pass::add(PASS_VOLUME_DIRECT, passes); } if(get_boolean(crp, "use_pass_volume_indirect")) { - b_engine.add_pass("VolumeInd", 3, "RGB", b_srlay.name().c_str()); + b_engine.add_pass("VolumeInd", 3, "RGB", b_view_layer.name().c_str()); Pass::add(PASS_VOLUME_INDIRECT, passes); } @@ -841,9 +800,9 @@ SessionParams BlenderSync::get_session_params(BL::RenderEngine& b_engine, !b_r.use_save_buffers(); if(params.progressive_refine) { - BL::RenderSettings::layers_iterator b_rlay; - for(b_r.layers.begin(b_rlay); b_rlay != b_r.layers.end(); ++b_rlay) { - PointerRNA crl = RNA_pointer_get(&b_rlay->ptr, "cycles"); + BL::Scene::view_layers_iterator b_view_layer; + for(b_scene.view_layers.begin(b_view_layer); b_view_layer != b_scene.view_layers.end(); ++b_view_layer) { + PointerRNA crl = RNA_pointer_get(&b_view_layer->ptr, "cycles"); if(get_boolean(crl, "use_denoising")) { params.progressive_refine = false; } @@ -871,17 +830,8 @@ SessionParams BlenderSync::get_session_params(BL::RenderEngine& b_engine, params.shadingsystem = SHADINGSYSTEM_OSL; /* color managagement */ -#ifdef GLEW_MX - /* When using GLEW MX we need to check whether we've got an OpenGL - * context for current window. This is because command line rendering - * doesn't have OpenGL context actually. - */ - if(glewGetContext() != NULL) -#endif - { - params.display_buffer_linear = GLEW_ARB_half_float_pixel && - b_engine.support_display_space_shader(b_scene); - } + params.display_buffer_linear = GLEW_ARB_half_float_pixel && + b_engine.support_display_space_shader(b_scene); if(b_engine.is_preview()) { /* For preview rendering we're using same timeout as diff --git a/intern/cycles/blender/blender_sync.h b/intern/cycles/blender/blender_sync.h index e7b71ae9310..9e8d494f83b 100644 --- a/intern/cycles/blender/blender_sync.h +++ b/intern/cycles/blender/blender_sync.h @@ -43,6 +43,7 @@ class Mesh; class Object; class ParticleSystem; class Scene; +class ViewLayer; class Shader; class ShaderGraph; class ShaderNode; @@ -60,14 +61,14 @@ public: /* sync */ bool sync_recalc(); void sync_data(BL::RenderSettings& b_render, + BL::Depsgraph& b_depsgraph, BL::SpaceView3D& b_v3d, BL::Object& b_override, int width, int height, - void **python_thread_state, - const char *layer = 0); - void sync_render_layers(BL::SpaceView3D& b_v3d, const char *layer); - array<Pass> sync_render_passes(BL::RenderLayer& b_rlay, - BL::SceneRenderLayer& b_srlay, + void **python_thread_state); + void sync_view_layer(BL::SpaceView3D& b_v3d, BL::ViewLayer& b_view_layer); + array<Pass> sync_render_passes(BL::RenderLayer& b_render_layer, + BL::ViewLayer& b_view_layer, const SessionParams &session_params); void sync_integrator(); void sync_camera(BL::RenderSettings& b_render, @@ -77,8 +78,8 @@ public: void sync_view(BL::SpaceView3D& b_v3d, BL::RegionView3D& b_rv3d, int width, int height); - inline int get_layer_samples() { return render_layer.samples; } - inline int get_layer_bound_samples() { return render_layer.bound_samples; } + inline int get_layer_samples() { return view_layer.samples; } + inline int get_layer_bound_samples() { return view_layer.bound_samples; } /* get parameters */ static SceneParams get_scene_params(BL::Scene& b_scene, @@ -99,30 +100,34 @@ public: private: /* sync */ - void sync_lamps(bool update_all); - void sync_materials(bool update_all); - void sync_objects(float motion_time = 0.0f); + void sync_lamps(BL::Depsgraph& b_depsgraph, bool update_all); + void sync_materials(BL::Depsgraph& b_depsgraph, bool update_all); + void sync_objects(BL::Depsgraph& b_depsgraph, float motion_time = 0.0f); void sync_motion(BL::RenderSettings& b_render, + BL::Depsgraph& b_depsgraph, BL::Object& b_override, int width, int height, void **python_thread_state); void sync_film(); void sync_view(); - void sync_world(bool update_all); - void sync_shaders(); + void sync_world(BL::Depsgraph& b_depsgraph, bool update_all); + void sync_shaders(BL::Depsgraph& b_depsgraph); void sync_curve_settings(); void sync_nodes(Shader *shader, BL::ShaderNodeTree& b_ntree); - Mesh *sync_mesh(BL::Object& b_ob, bool object_updated, bool hide_tris); - void sync_curves(Mesh *mesh, + Mesh *sync_mesh(BL::Depsgraph& b_depsgrpah, + BL::Object& b_ob, + BL::Object& b_ob_instance, + bool object_updated, + bool hide_tris); + void sync_curves(BL::Depsgraph& b_depsgraph, + Mesh *mesh, BL::Mesh& b_mesh, BL::Object& b_ob, bool motion, int time_index = 0); - Object *sync_object(BL::Object& b_parent, - int persistent_id[OBJECT_PERSISTENT_ID_SIZE], - BL::DupliObject& b_dupli_ob, - Transform& tfm, + Object *sync_object(BL::Depsgraph& b_depsgraph, + BL::Depsgraph::duplis_iterator& b_dupli_iter, uint layer_flag, float motion_time, bool hide_tris, @@ -131,11 +136,13 @@ private: void sync_light(BL::Object& b_parent, int persistent_id[OBJECT_PERSISTENT_ID_SIZE], BL::Object& b_ob, - BL::DupliObject& b_dupli_ob, + BL::Object& b_ob_instance, + int random_id, Transform& tfm, bool *use_portal); void sync_background_light(bool use_portal); - void sync_mesh_motion(BL::Object& b_ob, + void sync_mesh_motion(BL::Depsgraph& b_depsgraph, + BL::Object& b_ob, Object *object, float motion_time); void sync_camera_motion(BL::RenderSettings& b_render, @@ -182,31 +189,29 @@ private: struct RenderLayerInfo { RenderLayerInfo() - : scene_layer(0), layer(0), + : view_layer(0), layer(0), holdout_layer(0), exclude_layer(0), material_override(PointerRNA_NULL), use_background_shader(true), use_background_ao(true), use_surfaces(true), use_hair(true), - use_viewport_visibility(false), samples(0), bound_samples(false) {} string name; - uint scene_layer; - uint layer; - uint holdout_layer; - uint exclude_layer; - BL::Material material_override; + uint view_layer; + uint layer; /* This can be safely removed from Cycles. */ + uint holdout_layer; /* This can be safely removed from Cycles. */ + uint exclude_layer; /* This can be safely removed from Cycles. */ + BL::Material material_override; /* This can be safely removed from Cycles. */ bool use_background_shader; bool use_background_ao; bool use_surfaces; bool use_hair; - bool use_viewport_visibility; - int samples; - bool bound_samples; - } render_layer; + int samples; /* This can be safely removed from Cycles. */ + bool bound_samples; /* This can be safely removed from Cycles. */ + } view_layer; Progress &progress; }; diff --git a/intern/cycles/blender/blender_texture.cpp b/intern/cycles/blender/blender_texture.cpp index b2e27b76189..3b06fb720de 100644 --- a/intern/cycles/blender/blender_texture.cpp +++ b/intern/cycles/blender/blender_texture.cpp @@ -34,7 +34,7 @@ void density_texture_space_invert(float3& loc, } /* namespace */ -void point_density_texture_space(BL::Scene& b_scene, +void point_density_texture_space(BL::Scene& b_scene, BL::ViewLayer& b_view_layer, BL::ShaderNodeTexPointDensity& b_point_density_node, int settings, float3& loc, @@ -48,6 +48,7 @@ void point_density_texture_space(BL::Scene& b_scene, } float3 min, max; b_point_density_node.calc_point_density_minmax(b_scene, + b_view_layer, settings, &min[0], &max[0]); diff --git a/intern/cycles/blender/blender_texture.h b/intern/cycles/blender/blender_texture.h index 734231a85ec..3d4b8739d49 100644 --- a/intern/cycles/blender/blender_texture.h +++ b/intern/cycles/blender/blender_texture.h @@ -22,7 +22,7 @@ CCL_NAMESPACE_BEGIN -void point_density_texture_space(BL::Scene& b_scene, +void point_density_texture_space(BL::Scene& b_scene, BL::ViewLayer& b_view_layer, BL::ShaderNodeTexPointDensity& b_point_density_node, const int settings, float3& loc, diff --git a/intern/cycles/blender/blender_util.h b/intern/cycles/blender/blender_util.h index 363e19f7a20..a813a09f38a 100644 --- a/intern/cycles/blender/blender_util.h +++ b/intern/cycles/blender/blender_util.h @@ -46,6 +46,7 @@ void python_thread_state_restore(void **python_thread_state); static inline BL::Mesh object_to_mesh(BL::BlendData& data, BL::Object& object, BL::Scene& scene, + BL::ViewLayer view_layer, bool apply_modifiers, bool render, bool calc_undeformed, @@ -64,7 +65,7 @@ static inline BL::Mesh object_to_mesh(BL::BlendData& data, subsurf_mod.show_viewport(false); } - BL::Mesh me = data.meshes.new_from_object(scene, object, apply_modifiers, (render)? 2: 1, false, calc_undeformed); + BL::Mesh me = data.meshes.new_from_object(scene, view_layer, object, apply_modifiers, (render)? 2: 1, false, calc_undeformed); if(subdivision_type != Mesh::SUBDIVISION_NONE) { BL::Modifier subsurf_mod = object.modifiers[object.modifiers.length()-1]; @@ -306,7 +307,7 @@ static inline uint get_layer(const BL::Array<int, 20>& array) static inline uint get_layer(const BL::Array<int, 20>& array, const BL::Array<int, 8>& local_array, bool is_light = false, - uint scene_layers = (1 << 20) - 1) + uint view_layers = (1 << 20) - 1) { uint layer = 0; @@ -318,7 +319,7 @@ static inline uint get_layer(const BL::Array<int, 20>& array, /* Consider light is visible if it was visible without layer * override, which matches behavior of Blender Internal. */ - if(layer & scene_layers) { + if(layer & view_layers) { for(uint i = 0; i < 8; i++) layer |= (1 << (20+i)); } diff --git a/intern/cycles/device/device.cpp b/intern/cycles/device/device.cpp index 6959dd73c32..aa2a10a3dd9 100644 --- a/intern/cycles/device/device.cpp +++ b/intern/cycles/device/device.cpp @@ -78,132 +78,275 @@ std::ostream& operator <<(std::ostream &os, Device::~Device() { - if(!background && vertex_buffer != 0) { - glDeleteBuffers(1, &vertex_buffer); + if(!background) { + if(vertex_buffer != 0) { + glDeleteBuffers(1, &vertex_buffer); + } + if(fallback_shader_program != 0) { + glDeleteProgram(fallback_shader_program); + } } } -void Device::draw_pixels(device_memory& rgba, int y, int w, int h, int dx, int dy, int width, int height, bool transparent, - const DeviceDrawParams &draw_params) +/* TODO move shaders to standalone .glsl file. */ +const char *FALLBACK_VERTEX_SHADER = +"#version 330\n" +"uniform vec2 fullscreen;\n" +"in vec2 texCoord;\n" +"in vec2 pos;\n" +"out vec2 texCoord_interp;\n" +"\n" +"vec2 normalize_coordinates()\n" +"{\n" +" return (vec2(2.0) * (pos / fullscreen)) - vec2(1.0);\n" +"}\n" +"\n" +"void main()\n" +"{\n" +" gl_Position = vec4(normalize_coordinates(), 0.0, 1.0);\n" +" texCoord_interp = texCoord;\n" +"}\n\0"; + +const char *FALLBACK_FRAGMENT_SHADER = +"#version 330\n" +"uniform sampler2D image_texture;\n" +"in vec2 texCoord_interp;\n" +"out vec4 fragColor;\n" +"\n" +"void main()\n" +"{\n" +" fragColor = texture(image_texture, texCoord_interp);\n" +"}\n\0"; + +static void shader_print_errors(const char *task, const char *log, const char *code) { - assert(rgba.type == MEM_PIXELS); + LOG(ERROR) << "Shader: " << task << " error:"; + LOG(ERROR) << "===== shader string ===="; - mem_copy_from(rgba, y, w, h, rgba.memory_elements_size(1)); + stringstream stream(code); + string partial; - if(transparent) { - glEnable(GL_BLEND); - glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); + int line = 1; + while(getline(stream, partial, '\n')) { + if(line < 10) { + LOG(ERROR) << " " << line << " " << partial; + } + else { + LOG(ERROR) << line << " " << partial; + } + line++; } + LOG(ERROR) << log; +} - glColor3f(1.0f, 1.0f, 1.0f); +static int bind_fallback_shader(void) +{ + GLint status; + GLchar log[5000]; + GLsizei length = 0; + GLuint program = 0; - if(rgba.data_type == TYPE_HALF) { - /* for multi devices, this assumes the inefficient method that we allocate - * all pixels on the device even though we only render to a subset */ - GLhalf *host_pointer = (GLhalf*)rgba.host_pointer; - float vbuffer[16], *basep; - float *vp = NULL; - - host_pointer += 4*y*w; - - /* draw half float texture, GLSL shader for display transform assumed to be bound */ - GLuint texid; - glGenTextures(1, &texid); - glBindTexture(GL_TEXTURE_2D, texid); - glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA16F_ARB, w, h, 0, GL_RGBA, GL_HALF_FLOAT, host_pointer); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - - glEnable(GL_TEXTURE_2D); - - if(draw_params.bind_display_space_shader_cb) { - draw_params.bind_display_space_shader_cb(); + struct Shader { + const char *source; + GLenum type; + } shaders[2] = { + {FALLBACK_VERTEX_SHADER, GL_VERTEX_SHADER}, + {FALLBACK_FRAGMENT_SHADER, GL_FRAGMENT_SHADER} + }; + + program = glCreateProgram(); + + for(int i = 0; i < 2; i++) { + GLuint shader = glCreateShader(shaders[i].type); + + string source_str = shaders[i].source; + const char *c_str = source_str.c_str(); + + glShaderSource(shader, 1, &c_str, NULL); + glCompileShader(shader); + + glGetShaderiv(shader, GL_COMPILE_STATUS, &status); + + if(!status) { + glGetShaderInfoLog(shader, sizeof(log), &length, log); + shader_print_errors("compile", log, c_str); + return 0; } - if(GLEW_VERSION_1_5) { - if(!vertex_buffer) - glGenBuffers(1, &vertex_buffer); + glAttachShader(program, shader); + } + + /* Link output. */ + glBindFragDataLocation(program, 0, "fragColor"); - glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer); - /* invalidate old contents - avoids stalling if buffer is still waiting in queue to be rendered */ - glBufferData(GL_ARRAY_BUFFER, 16 * sizeof(float), NULL, GL_STREAM_DRAW); + /* Link and error check. */ + glLinkProgram(program); + + glGetProgramiv(program, GL_LINK_STATUS, &status); + if(!status) { + glGetShaderInfoLog(program, sizeof(log), &length, log); + shader_print_errors("linking", log, FALLBACK_VERTEX_SHADER); + shader_print_errors("linking", log, FALLBACK_FRAGMENT_SHADER); + return 0; + } + + return program; +} + +bool Device::bind_fallback_display_space_shader(const float width, const float height) +{ + if(fallback_status == FALLBACK_SHADER_STATUS_ERROR) { + return false; + } - vp = (float *)glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY); + if(fallback_status == FALLBACK_SHADER_STATUS_NONE) { + fallback_shader_program = bind_fallback_shader(); + fallback_status = FALLBACK_SHADER_STATUS_ERROR; - basep = NULL; + if (fallback_shader_program == 0) { + return false; } - else { - basep = vbuffer; - vp = vbuffer; + + glUseProgram(fallback_shader_program); + image_texture_location = glGetUniformLocation(fallback_shader_program, "image_texture"); + if(image_texture_location < 0) { + LOG(ERROR) << "Shader doesn't containt the 'image_texture' uniform."; + return false; } - if(vp) { - /* texture coordinate - vertex pair */ - vp[0] = 0.0f; - vp[1] = 0.0f; - vp[2] = dx; - vp[3] = dy; - - vp[4] = 1.0f; - vp[5] = 0.0f; - vp[6] = (float)width + dx; - vp[7] = dy; - - vp[8] = 1.0f; - vp[9] = 1.0f; - vp[10] = (float)width + dx; - vp[11] = (float)height + dy; - - vp[12] = 0.0f; - vp[13] = 1.0f; - vp[14] = dx; - vp[15] = (float)height + dy; - - if(vertex_buffer) - glUnmapBuffer(GL_ARRAY_BUFFER); + fullscreen_location = glGetUniformLocation(fallback_shader_program, "fullscreen"); + if(fullscreen_location < 0) { + LOG(ERROR) << "Shader doesn't containt the 'fullscreen' uniform."; + return false; } - glTexCoordPointer(2, GL_FLOAT, 4 * sizeof(float), basep); - glVertexPointer(2, GL_FLOAT, 4 * sizeof(float), ((char *)basep) + 2 * sizeof(float)); + fallback_status = FALLBACK_SHADER_STATUS_SUCCESS; + } - glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_TEXTURE_COORD_ARRAY); + /* Run this every time. */ + glUseProgram(fallback_shader_program); + glUniform1i(image_texture_location, 0); + glUniform2f(fullscreen_location, width, height); + return true; +} - glDrawArrays(GL_TRIANGLE_FAN, 0, 4); +void Device::draw_pixels( + device_memory& rgba, int y, + int w, int h, int width, int height, + int dx, int dy, int dw, int dh, + bool transparent, const DeviceDrawParams &draw_params) +{ + const bool use_fallback_shader = (draw_params.bind_display_space_shader_cb == NULL); - glDisableClientState(GL_TEXTURE_COORD_ARRAY); - glDisableClientState(GL_VERTEX_ARRAY); + assert(rgba.type == MEM_PIXELS); + mem_copy_from(rgba, y, w, h, rgba.memory_elements_size(1)); - if(vertex_buffer) { - glBindBuffer(GL_ARRAY_BUFFER, 0); - } + GLuint texid; + glGenTextures(1, &texid); + glBindTexture(GL_TEXTURE_2D, texid); - if(draw_params.unbind_display_space_shader_cb) { - draw_params.unbind_display_space_shader_cb(); - } + if(rgba.data_type == TYPE_HALF) { + GLhalf *data_pointer = (GLhalf*)rgba.host_pointer; + data_pointer += 4 * y * w; + glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA16F_ARB, w, h, 0, GL_RGBA, GL_HALF_FLOAT, data_pointer); + } + else { + uint8_t *data_pointer = (uint8_t*)rgba.host_pointer; + data_pointer += 4 * y * w; + glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, w, h, 0, GL_RGBA, GL_UNSIGNED_BYTE, data_pointer); + } + + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + + if(transparent) { + glEnable(GL_BLEND); + glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); + } - glBindTexture(GL_TEXTURE_2D, 0); - glDisable(GL_TEXTURE_2D); - glDeleteTextures(1, &texid); + GLint shader_program; + if(use_fallback_shader) { + if (!bind_fallback_display_space_shader(dw, dh)) { + return; + } + shader_program = fallback_shader_program; } else { - /* fallback for old graphics cards that don't support GLSL, half float, - * and non-power-of-two textures */ - glPixelZoom((float)width/(float)w, (float)height/(float)h); - glRasterPos2f(dx, dy); + draw_params.bind_display_space_shader_cb(); + glGetIntegerv(GL_CURRENT_PROGRAM, &shader_program); + } + + if(!vertex_buffer) { + glGenBuffers(1, &vertex_buffer); + } + + glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer); + /* invalidate old contents - avoids stalling if buffer is still waiting in queue to be rendered */ + glBufferData(GL_ARRAY_BUFFER, 16 * sizeof(float), NULL, GL_STREAM_DRAW); + + float *vpointer = (float *)glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY); - uint8_t *pixels = (uint8_t*)rgba.host_pointer; + if(vpointer) { + /* texture coordinate - vertex pair */ + vpointer[0] = 0.0f; + vpointer[1] = 0.0f; + vpointer[2] = dx; + vpointer[3] = dy; - pixels += 4*y*w; + vpointer[4] = 1.0f; + vpointer[5] = 0.0f; + vpointer[6] = (float)width + dx; + vpointer[7] = dy; - glDrawPixels(w, h, GL_RGBA, GL_UNSIGNED_BYTE, pixels); + vpointer[8] = 1.0f; + vpointer[9] = 1.0f; + vpointer[10] = (float)width + dx; + vpointer[11] = (float)height + dy; - glRasterPos2f(0.0f, 0.0f); - glPixelZoom(1.0f, 1.0f); + vpointer[12] = 0.0f; + vpointer[13] = 1.0f; + vpointer[14] = dx; + vpointer[15] = (float)height + dy; + + if(vertex_buffer) { + glUnmapBuffer(GL_ARRAY_BUFFER); + } + } + + GLuint vertex_array_object; + GLuint position_attribute, texcoord_attribute; + + glGenVertexArrays(1, &vertex_array_object); + glBindVertexArray(vertex_array_object); + + texcoord_attribute = glGetAttribLocation(shader_program, "texCoord"); + position_attribute = glGetAttribLocation(shader_program, "pos"); + + glEnableVertexAttribArray(texcoord_attribute); + glEnableVertexAttribArray(position_attribute); + + glVertexAttribPointer(texcoord_attribute, 2, GL_FLOAT, GL_FALSE, 4 * sizeof(float), (const GLvoid *)0); + glVertexAttribPointer(position_attribute, 2, GL_FLOAT, GL_FALSE, 4 * sizeof(float), (const GLvoid *)(sizeof(float) * 2)); + + glDrawArrays(GL_TRIANGLE_FAN, 0, 4); + + if(vertex_buffer) { + glBindBuffer(GL_ARRAY_BUFFER, 0); } - if(transparent) + if(use_fallback_shader) { + glUseProgram(0); + } + else { + draw_params.unbind_display_space_shader_cb(); + } + + glBindTexture(GL_TEXTURE_2D, 0); + glDeleteTextures(1, &texid); + + if(transparent) { glDisable(GL_BLEND); + } } Device *Device::create(DeviceInfo& info, Stats &stats, bool background) diff --git a/intern/cycles/device/device.h b/intern/cycles/device/device.h index b856bdd9d01..31deba2d796 100644 --- a/intern/cycles/device/device.h +++ b/intern/cycles/device/device.h @@ -249,13 +249,26 @@ struct DeviceDrawParams { class Device { friend class device_sub_ptr; protected: - Device(DeviceInfo& info_, Stats &stats_, bool background) : background(background), vertex_buffer(0), info(info_), stats(stats_) {} + enum { + FALLBACK_SHADER_STATUS_NONE = 0, + FALLBACK_SHADER_STATUS_ERROR, + FALLBACK_SHADER_STATUS_SUCCESS, + }; + + Device(DeviceInfo& info_, Stats &stats_, bool background) : background(background), + vertex_buffer(0), + fallback_status(FALLBACK_SHADER_STATUS_NONE), fallback_shader_program(0), + info(info_), stats(stats_) {} bool background; string error_msg; /* used for real time display */ unsigned int vertex_buffer; + int fallback_status, fallback_shader_program; + int image_texture_location, fullscreen_location; + + bool bind_fallback_display_space_shader(const float width, const float height); virtual device_ptr mem_alloc_sub_ptr(device_memory& /*mem*/, int /*offset*/, int /*size*/) { @@ -306,9 +319,10 @@ public: virtual void task_cancel() = 0; /* opengl drawing */ - virtual void draw_pixels(device_memory& mem, int y, int w, int h, - int dx, int dy, int width, int height, bool transparent, - const DeviceDrawParams &draw_params); + virtual void draw_pixels(device_memory& mem, int y, + int w, int h, int width, int height, + int dx, int dy, int dw, int dh, + bool transparent, const DeviceDrawParams &draw_params); #ifdef WITH_NETWORK /* networking */ diff --git a/intern/cycles/device/device_cuda.cpp b/intern/cycles/device/device_cuda.cpp index 5703aa7144e..54d4c731ed4 100644 --- a/intern/cycles/device/device_cuda.cpp +++ b/intern/cycles/device/device_cuda.cpp @@ -1953,12 +1953,16 @@ public: } } - void draw_pixels(device_memory& mem, int y, int w, int h, int dx, int dy, int width, int height, bool transparent, + void draw_pixels( + device_memory& mem, int y, + int w, int h, int width, int height, + int dx, int dy, int dw, int dh, bool transparent, const DeviceDrawParams &draw_params) { assert(mem.type == MEM_PIXELS); if(!background) { + const bool use_fallback_shader = (draw_params.bind_display_space_shader_cb == NULL); PixelMem pmem = pixel_mem_map[mem.device_pointer]; float *vpointer; @@ -1975,27 +1979,34 @@ public: glBindBuffer(GL_PIXEL_UNPACK_BUFFER, pmem.cuPBO); glBindTexture(GL_TEXTURE_2D, pmem.cuTexId); - if(mem.data_type == TYPE_HALF) + if(mem.data_type == TYPE_HALF) { glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, w, h, GL_RGBA, GL_HALF_FLOAT, (void*)offset); - else + } + else { glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, w, h, GL_RGBA, GL_UNSIGNED_BYTE, (void*)offset); + } glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0); - glEnable(GL_TEXTURE_2D); - if(transparent) { glEnable(GL_BLEND); glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); } - glColor3f(1.0f, 1.0f, 1.0f); - - if(draw_params.bind_display_space_shader_cb) { + GLint shader_program; + if(use_fallback_shader) { + if(!bind_fallback_display_space_shader(dw, dh)) { + return; + } + shader_program = fallback_shader_program; + } + else { draw_params.bind_display_space_shader_cb(); + glGetIntegerv(GL_CURRENT_PROGRAM, &shader_program); } - if(!vertex_buffer) + if(!vertex_buffer) { glGenBuffers(1, &vertex_buffer); + } glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer); /* invalidate old contents - avoids stalling if buffer is still waiting in queue to be rendered */ @@ -2028,33 +2039,40 @@ public: glUnmapBuffer(GL_ARRAY_BUFFER); } - glTexCoordPointer(2, GL_FLOAT, 4 * sizeof(float), 0); - glVertexPointer(2, GL_FLOAT, 4 * sizeof(float), (char *)NULL + 2 * sizeof(float)); + GLuint vertex_array_object; + GLuint position_attribute, texcoord_attribute; - glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glGenVertexArrays(1, &vertex_array_object); + glBindVertexArray(vertex_array_object); - glDrawArrays(GL_TRIANGLE_FAN, 0, 4); + texcoord_attribute = glGetAttribLocation(shader_program, "texCoord"); + position_attribute = glGetAttribLocation(shader_program, "pos"); - glDisableClientState(GL_TEXTURE_COORD_ARRAY); - glDisableClientState(GL_VERTEX_ARRAY); + glEnableVertexAttribArray(texcoord_attribute); + glEnableVertexAttribArray(position_attribute); - glBindBuffer(GL_ARRAY_BUFFER, 0); + glVertexAttribPointer(texcoord_attribute, 2, GL_FLOAT, GL_FALSE, 4 * sizeof(float), (const GLvoid *)0); + glVertexAttribPointer(position_attribute, 2, GL_FLOAT, GL_FALSE, 4 * sizeof(float), (const GLvoid *)(sizeof(float) * 2)); + + glDrawArrays(GL_TRIANGLE_FAN, 0, 4); - if(draw_params.unbind_display_space_shader_cb) { + if(use_fallback_shader) { + glUseProgram(0); + } + else { draw_params.unbind_display_space_shader_cb(); } - if(transparent) + if(transparent) { glDisable(GL_BLEND); + } glBindTexture(GL_TEXTURE_2D, 0); - glDisable(GL_TEXTURE_2D); return; } - Device::draw_pixels(mem, y, w, h, dx, dy, width, height, transparent, draw_params); + Device::draw_pixels(mem, y, w, h, width, height, dx, dy, dw, dh, transparent, draw_params); } void thread_run(DeviceTask *task) diff --git a/intern/cycles/device/device_multi.cpp b/intern/cycles/device/device_multi.cpp index 3a4c08b6eb2..91507e6be0c 100644 --- a/intern/cycles/device/device_multi.cpp +++ b/intern/cycles/device/device_multi.cpp @@ -216,8 +216,11 @@ public: sub.device->const_copy_to(name, host, size); } - void draw_pixels(device_memory& rgba, int y, int w, int h, int dx, int dy, int width, int height, bool transparent, - const DeviceDrawParams &draw_params) + void draw_pixels( + device_memory& rgba, int y, + int w, int h, int width, int height, + int dx, int dy, int dw, int dh, + bool transparent, const DeviceDrawParams &draw_params) { device_ptr key = rgba.device_pointer; int i = 0, sub_h = h/devices.size(); @@ -231,7 +234,7 @@ public: /* adjust math for w/width */ rgba.device_pointer = sub.ptr_map[key]; - sub.device->draw_pixels(rgba, sy, w, sh, dx, sdy, width, sheight, transparent, draw_params); + sub.device->draw_pixels(rgba, sy, w, sh, width, sheight, dx, sdy, dw, dh, transparent, draw_params); i++; } diff --git a/intern/cycles/render/buffers.cpp b/intern/cycles/render/buffers.cpp index 84d10cc477e..e4931a6317c 100644 --- a/intern/cycles/render/buffers.cpp +++ b/intern/cycles/render/buffers.cpp @@ -439,7 +439,11 @@ void DisplayBuffer::draw(Device *device, const DeviceDrawParams& draw_params) device_memory& rgba = (half_float)? (device_memory&)rgba_half: (device_memory&)rgba_byte; - device->draw_pixels(rgba, 0, draw_width, draw_height, params.full_x, params.full_y, params.width, params.height, transparent, draw_params); + device->draw_pixels( + rgba, 0, + draw_width, draw_height, params.width, params.height, + params.full_x, params.full_y, params.full_width, params.full_height, + transparent, draw_params); } } diff --git a/intern/cycles/util/util_opengl.h b/intern/cycles/util/util_opengl.h index 0b5462e0a09..7a8d5eec1f9 100644 --- a/intern/cycles/util/util_opengl.h +++ b/intern/cycles/util/util_opengl.h @@ -20,12 +20,6 @@ /* OpenGL header includes, used everywhere we use OpenGL, to deal with * platform differences in one central place. */ -#ifdef WITH_GLEW_MX -# include "glew-mx.h" -#else -# include <GL/glew.h> -# define mxCreateContext() glewInit() -# define mxMakeCurrentContext(x) (x) -#endif +#include <GL/glew.h> #endif /* __UTIL_OPENGL_H__ */ diff --git a/intern/cycles/util/util_view.cpp b/intern/cycles/util/util_view.cpp index 10d86167921..7b453d123b8 100644 --- a/intern/cycles/util/util_view.cpp +++ b/intern/cycles/util/util_view.cpp @@ -252,7 +252,7 @@ void view_main_loop(const char *title, int width, int height, glutInitDisplayMode(GLUT_RGB|GLUT_DOUBLE|GLUT_DEPTH); glutCreateWindow(title); - mxMakeCurrentContext(mxCreateContext()); + glewInit(); view_reshape(width, height); |