diff options
Diffstat (limited to 'intern/cycles/device/device_optix.cpp')
| -rw-r--r-- | intern/cycles/device/device_optix.cpp | 73 |
1 files changed, 39 insertions, 34 deletions
diff --git a/intern/cycles/device/device_optix.cpp b/intern/cycles/device/device_optix.cpp index 0d9c8dc7ce4..2e5a9252de4 100644 --- a/intern/cycles/device/device_optix.cpp +++ b/intern/cycles/device/device_optix.cpp @@ -1197,13 +1197,13 @@ class OptiXDevice : public CUDADevice { // Note: Always keep this logic in sync with bvh_optix.cpp! for (Object *ob : bvh->objects) { // Skip geometry for which acceleration structure already exists - Geometry *geom = ob->geometry; + Geometry *geom = ob->get_geometry(); if (geometry.find(geom) != geometry.end()) continue; - if (geom->type == Geometry::HAIR) { + if (geom->geometry_type == Geometry::HAIR) { // Build BLAS for curve primitives - Hair *const hair = static_cast<Hair *const>(ob->geometry); + Hair *const hair = static_cast<Hair *const>(ob->get_geometry()); if (hair->num_curves() == 0) { continue; } @@ -1212,8 +1212,8 @@ class OptiXDevice : public CUDADevice { size_t num_motion_steps = 1; Attribute *motion_keys = hair->attributes.find(ATTR_STD_MOTION_VERTEX_POSITION); - if (motion_blur && hair->use_motion_blur && motion_keys) { - num_motion_steps = hair->motion_steps; + if (motion_blur && hair->get_use_motion_blur() && motion_keys) { + num_motion_steps = hair->get_motion_steps(); } device_vector<OptixAabb> aabb_data(this, "temp_aabb_data", MEM_READ_ONLY); @@ -1233,16 +1233,19 @@ class OptiXDevice : public CUDADevice { // Get AABBs for each motion step for (size_t step = 0; step < num_motion_steps; ++step) { // The center step for motion vertices is not stored in the attribute - const float3 *keys = hair->curve_keys.data(); + const float3 *keys = hair->get_curve_keys().data(); size_t center_step = (num_motion_steps - 1) / 2; if (step != center_step) { size_t attr_offset = (step > center_step) ? step - 1 : step; // Technically this is a float4 array, but sizeof(float3) is the same as sizeof(float4) - keys = motion_keys->data_float3() + attr_offset * hair->curve_keys.size(); + keys = motion_keys->data_float3() + attr_offset * hair->get_curve_keys().size(); } for (size_t j = 0, i = 0; j < hair->num_curves(); ++j) { const Hair::Curve curve = hair->get_curve(j); +# if OPTIX_ABI_VERSION >= 36 + const array<float> &curve_radius = hair->get_curve_radius(); +# endif for (int segment = 0; segment < curve.num_segments(); ++segment, ++i) { # if OPTIX_ABI_VERSION >= 36 @@ -1255,10 +1258,8 @@ class OptiXDevice : public CUDADevice { const float4 px = make_float4(keys[ka].x, keys[k0].x, keys[k1].x, keys[kb].x); const float4 py = make_float4(keys[ka].y, keys[k0].y, keys[k1].y, keys[kb].y); const float4 pz = make_float4(keys[ka].z, keys[k0].z, keys[k1].z, keys[kb].z); - const float4 pw = make_float4(hair->curve_radius[ka], - hair->curve_radius[k0], - hair->curve_radius[k1], - hair->curve_radius[kb]); + const float4 pw = make_float4( + curve_radius[ka], curve_radius[k0], curve_radius[k1], curve_radius[kb]); // Convert Catmull-Rom data to Bezier spline static const float4 cr2bsp0 = make_float4(+7, -4, +5, -2) / 6.f; @@ -1281,7 +1282,7 @@ class OptiXDevice : public CUDADevice { # endif { BoundBox bounds = BoundBox::empty; - curve.bounds_grow(segment, keys, hair->curve_radius.data(), bounds); + curve.bounds_grow(segment, keys, hair->get_curve_radius().data(), bounds); const size_t index = step * num_segments + i; aabb_data[index].minX = bounds.min.x; @@ -1366,35 +1367,37 @@ class OptiXDevice : public CUDADevice { // Allocate memory for new BLAS and build it OptixTraversableHandle handle; if (build_optix_bvh(build_input, num_motion_steps, handle)) { - geometry.insert({ob->geometry, handle}); + geometry.insert({ob->get_geometry(), handle}); } else { return false; } } - else if (geom->type == Geometry::MESH || geom->type == Geometry::VOLUME) { + else if (geom->geometry_type == Geometry::MESH || geom->geometry_type == Geometry::VOLUME) { // Build BLAS for triangle primitives - Mesh *const mesh = static_cast<Mesh *const>(ob->geometry); + Mesh *const mesh = static_cast<Mesh *const>(ob->get_geometry()); if (mesh->num_triangles() == 0) { continue; } - const size_t num_verts = mesh->verts.size(); + const size_t num_verts = mesh->get_verts().size(); size_t num_motion_steps = 1; Attribute *motion_keys = mesh->attributes.find(ATTR_STD_MOTION_VERTEX_POSITION); - if (motion_blur && mesh->use_motion_blur && motion_keys) { - num_motion_steps = mesh->motion_steps; + if (motion_blur && mesh->get_use_motion_blur() && motion_keys) { + num_motion_steps = mesh->get_motion_steps(); } device_vector<int> index_data(this, "temp_index_data", MEM_READ_ONLY); - index_data.alloc(mesh->triangles.size()); - memcpy(index_data.data(), mesh->triangles.data(), mesh->triangles.size() * sizeof(int)); + index_data.alloc(mesh->get_triangles().size()); + memcpy(index_data.data(), + mesh->get_triangles().data(), + mesh->get_triangles().size() * sizeof(int)); device_vector<float3> vertex_data(this, "temp_vertex_data", MEM_READ_ONLY); vertex_data.alloc(num_verts * num_motion_steps); for (size_t step = 0; step < num_motion_steps; ++step) { - const float3 *verts = mesh->verts.data(); + const float3 *verts = mesh->get_verts().data(); size_t center_step = (num_motion_steps - 1) / 2; // The center step for motion vertices is not stored in the attribute @@ -1438,7 +1441,7 @@ class OptiXDevice : public CUDADevice { // Allocate memory for new BLAS and build it OptixTraversableHandle handle; if (build_optix_bvh(build_input, num_motion_steps, handle)) { - geometry.insert({ob->geometry, handle}); + geometry.insert({ob->get_geometry(), handle}); } else { return false; @@ -1460,7 +1463,7 @@ class OptiXDevice : public CUDADevice { continue; // Create separate instance for triangle/curve meshes of an object - const auto handle_it = geometry.find(ob->geometry); + const auto handle_it = geometry.find(ob->get_geometry()); if (handle_it == geometry.end()) { continue; } @@ -1490,18 +1493,19 @@ class OptiXDevice : public CUDADevice { // Have to have at least one bit in the mask, or else instance would always be culled instance.visibilityMask = 1; - if (ob->geometry->has_volume) { + if (ob->get_geometry()->has_volume) { // Volumes have a special bit set in the visibility mask so a trace can mask only volumes instance.visibilityMask |= 2; } - if (ob->geometry->type == Geometry::HAIR) { + if (ob->get_geometry()->geometry_type == Geometry::HAIR) { // Same applies to curves (so they can be skipped in local trace calls) instance.visibilityMask |= 4; # if OPTIX_ABI_VERSION >= 36 - if (motion_blur && ob->geometry->has_motion_blur() && DebugFlags().optix.curves_api && - static_cast<const Hair *>(ob->geometry)->curve_shape == CURVE_THICK) { + if (motion_blur && ob->get_geometry()->has_motion_blur() && + DebugFlags().optix.curves_api && + static_cast<const Hair *>(ob->get_geometry())->curve_shape == CURVE_THICK) { // Select between motion blur and non-motion blur built-in intersection module instance.sbtOffset = PG_HITD_MOTION - PG_HITD; } @@ -1510,7 +1514,7 @@ class OptiXDevice : public CUDADevice { // Insert motion traversable if object has motion if (motion_blur && ob->use_motion()) { - size_t motion_keys = max(ob->motion.size(), 2) - 2; + size_t motion_keys = max(ob->get_motion().size(), 2) - 2; size_t motion_transform_size = sizeof(OptixSRTMotionTransform) + motion_keys * sizeof(OptixSRTData); @@ -1524,16 +1528,17 @@ class OptiXDevice : public CUDADevice { OptixSRTMotionTransform &motion_transform = *reinterpret_cast<OptixSRTMotionTransform *>( new uint8_t[motion_transform_size]); motion_transform.child = handle; - motion_transform.motionOptions.numKeys = ob->motion.size(); + motion_transform.motionOptions.numKeys = ob->get_motion().size(); motion_transform.motionOptions.flags = OPTIX_MOTION_FLAG_NONE; motion_transform.motionOptions.timeBegin = 0.0f; motion_transform.motionOptions.timeEnd = 1.0f; OptixSRTData *const srt_data = motion_transform.srtData; - array<DecomposedTransform> decomp(ob->motion.size()); - transform_motion_decompose(decomp.data(), ob->motion.data(), ob->motion.size()); + array<DecomposedTransform> decomp(ob->get_motion().size()); + transform_motion_decompose( + decomp.data(), ob->get_motion().data(), ob->get_motion().size()); - for (size_t i = 0; i < ob->motion.size(); ++i) { + for (size_t i = 0; i < ob->get_motion().size(); ++i) { // Scale srt_data[i].sx = decomp[i].y.w; // scale.x.x srt_data[i].sy = decomp[i].z.w; // scale.y.y @@ -1580,9 +1585,9 @@ class OptiXDevice : public CUDADevice { else { instance.traversableHandle = handle; - if (ob->geometry->is_instanced()) { + if (ob->get_geometry()->is_instanced()) { // Set transform matrix - memcpy(instance.transform, &ob->tfm, sizeof(instance.transform)); + memcpy(instance.transform, &ob->get_tfm(), sizeof(instance.transform)); } else { // Disable instance transform if geometry already has it applied to vertex data |