forked from bartvdbraak/blender
d0f59d3842
rendering Issue was caused by the sample pattern LUT always being freed and not rebuilt when properties driving its dimensions were modified.
115 lines
3.0 KiB
C++
115 lines
3.0 KiB
C++
/*
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* Copyright 2011-2013 Blender Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __INTEGRATOR_H__
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#define __INTEGRATOR_H__
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#include "kernel/kernel_types.h"
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#include "graph/node.h"
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CCL_NAMESPACE_BEGIN
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class Device;
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class DeviceScene;
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class Scene;
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class Integrator : public Node {
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public:
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NODE_DECLARE
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NODE_SOCKET_API(int, min_bounce)
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NODE_SOCKET_API(int, max_bounce)
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NODE_SOCKET_API(int, max_diffuse_bounce)
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NODE_SOCKET_API(int, max_glossy_bounce)
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NODE_SOCKET_API(int, max_transmission_bounce)
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NODE_SOCKET_API(int, max_volume_bounce)
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NODE_SOCKET_API(int, transparent_min_bounce)
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NODE_SOCKET_API(int, transparent_max_bounce)
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NODE_SOCKET_API(int, ao_bounces)
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NODE_SOCKET_API(int, volume_max_steps)
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NODE_SOCKET_API(float, volume_step_rate)
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NODE_SOCKET_API(bool, caustics_reflective)
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NODE_SOCKET_API(bool, caustics_refractive)
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NODE_SOCKET_API(float, filter_glossy)
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NODE_SOCKET_API(int, seed)
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NODE_SOCKET_API(float, sample_clamp_direct)
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NODE_SOCKET_API(float, sample_clamp_indirect)
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NODE_SOCKET_API(bool, motion_blur)
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/* Maximum number of samples, beyond which we are likely to run into
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* precision issues for sampling patterns. */
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static const int MAX_SAMPLES = (1 << 24);
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NODE_SOCKET_API(int, aa_samples)
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NODE_SOCKET_API(int, diffuse_samples)
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NODE_SOCKET_API(int, glossy_samples)
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NODE_SOCKET_API(int, transmission_samples)
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NODE_SOCKET_API(int, ao_samples)
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NODE_SOCKET_API(int, mesh_light_samples)
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NODE_SOCKET_API(int, subsurface_samples)
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NODE_SOCKET_API(int, volume_samples)
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NODE_SOCKET_API(int, start_sample)
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NODE_SOCKET_API(bool, sample_all_lights_direct)
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NODE_SOCKET_API(bool, sample_all_lights_indirect)
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NODE_SOCKET_API(float, light_sampling_threshold)
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NODE_SOCKET_API(int, adaptive_min_samples)
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NODE_SOCKET_API(float, adaptive_threshold)
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enum Method {
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BRANCHED_PATH = 0,
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PATH = 1,
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NUM_METHODS,
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};
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NODE_SOCKET_API(Method, method)
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NODE_SOCKET_API(SamplingPattern, sampling_pattern)
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enum : uint32_t {
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AO_PASS_MODIFIED = (1 << 0),
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BACKGROUND_AO_MODIFIED = (1 << 1),
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LIGHT_SAMPLES_MODIFIED = (1 << 2),
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/* tag everything in the manager for an update */
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UPDATE_ALL = ~0u,
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UPDATE_NONE = 0u,
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};
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Integrator();
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~Integrator();
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void device_update(Device *device, DeviceScene *dscene, Scene *scene);
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void device_free(Device *device, DeviceScene *dscene, bool force_free = false);
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void tag_update(Scene *scene, uint32_t flag);
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};
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CCL_NAMESPACE_END
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#endif /* __INTEGRATOR_H__ */
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