c7a33a62a2
Instead of relying on them being included indirectly. Pull Request: https://projects.blender.org/blender/blender/pulls/134406
91 lines
3.2 KiB
C++
91 lines
3.2 KiB
C++
/* SPDX-FileCopyrightText: 2005 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup nodes
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*/
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#pragma once
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#include <cfloat>
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#include <optional>
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#include "BLI_listbase.h" // IWYU pragma: export
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#include "BKE_node.hh"
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#include "BKE_node_legacy_types.hh" // IWYU pragma: export
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#include "DNA_node_types.h"
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#include "GPU_material.hh"
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#include "NOD_socket_declarations.hh" // IWYU pragma: export
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#include "node_shader_register.hh" // IWYU pragma: export
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#ifdef WITH_MATERIALX
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# include "materialx/node_parser.h" // IWYU pragma: export
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#else
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# define NODE_SHADER_MATERIALX_BEGIN \
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blender::bke::NodeMaterialXFunction node_shader_materialx = nullptr;
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# define NODE_SHADER_MATERIALX_END
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#endif
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struct bContext;
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struct bNodeExecContext;
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struct bNodeTreeExec;
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struct GPUNodeLink;
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struct GPUNodeStack;
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struct GPUMaterial;
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bool sh_node_poll_default(const blender::bke::bNodeType *ntype,
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const bNodeTree *ntree,
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const char **r_disabled_hint);
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void sh_node_type_base(blender::bke::bNodeType *ntype,
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std::string idname,
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std::optional<int16_t> legacy_type = std::nullopt);
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void sh_fn_node_type_base(blender::bke::bNodeType *ntype,
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std::string idname,
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std::optional<int16_t> legacy_type = std::nullopt);
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bool line_style_shader_nodes_poll(const bContext *C);
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bool world_shader_nodes_poll(const bContext *C);
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bool object_shader_nodes_poll(const bContext *C);
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bool object_cycles_shader_nodes_poll(const bContext *C);
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bool object_eevee_shader_nodes_poll(const bContext *C);
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/* ********* exec data struct, remains internal *********** */
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struct XYZ_to_RGB /* Transposed #imbuf_xyz_to_rgb, passed as 3x vec3. */
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{
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float r[3], g[3], b[3];
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};
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void node_gpu_stack_from_data(GPUNodeStack *gs, int type, bNodeStack *ns);
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void node_data_from_gpu_stack(bNodeStack *ns, GPUNodeStack *gs);
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void node_shader_gpu_bump_tex_coord(GPUMaterial *mat, bNode *node, GPUNodeLink **link);
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void node_shader_gpu_default_tex_coord(GPUMaterial *mat, bNode *node, GPUNodeLink **link);
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void node_shader_gpu_tex_mapping(GPUMaterial *mat,
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bNode *node,
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GPUNodeStack *in,
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GPUNodeStack *out);
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bNodeTreeExec *ntreeShaderBeginExecTree_internal(bNodeExecContext *context,
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bNodeTree *ntree,
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bNodeInstanceKey parent_key);
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void ntreeShaderEndExecTree_internal(bNodeTreeExec *exec);
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/* If depth_level is not null, only nodes where `node->runtime->tmp_flag == depth_level` will be
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* executed. This allows finer control over node execution order without modifying the tree
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* topology. */
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void ntreeExecGPUNodes(bNodeTreeExec *exec,
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GPUMaterial *mat,
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bNode *output_node,
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const int *depth_level = nullptr);
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void get_XYZ_to_RGB_for_gpu(XYZ_to_RGB *data);
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bool node_socket_not_zero(const GPUNodeStack &socket);
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bool node_socket_not_white(const GPUNodeStack &socket);
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bool node_socket_not_black(const GPUNodeStack &socket);
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