Ton Roosendaal
51b796ff15
Brecht authored this commit, but he gave me the honours to actually do it. Here it goes; Blender Internal. Bye bye, you did great! * Point density, voxel data, ocean, environment map textures were removed, as these only worked within BI rendering. Note that the ocean modifier and the Cycles point density shader node continue to work. * Dynamic paint using material shading was removed, as this only worked with BI. If we ever wanted to support this again probably it should go through the baking API. * GPU shader export through the Python API was removed. This only worked for the old BI GLSL shaders, which no longer exists. Doing something similar for Eevee would be significantly more complicated because it uses a lot of multiplass rendering and logic outside the shader, it's probably impractical. * Collada material import / export code is mostly gone, as it only worked for BI materials. We need to add Cycles / Eevee material support at some point. * The mesh noise operator was removed since it only worked with BI material texture slots. A displacement modifier can be used instead. * The delete texture paint slot operator was removed since it only worked for BI material texture slots. Could be added back with node support. * Not all legacy viewport features are supported in the new viewport, but their code was removed. If we need to bring anything back we can look at older git revisions. * There is some legacy viewport code that I could not remove yet, and some that I probably missed. * Shader node execution code was left mostly intact, even though it is not used anywhere now. We may eventually use this to replace the texture nodes with Cycles / Eevee shader nodes. * The Cycles Bake panel now includes settings for baking multires normal and displacement maps. The underlying code needs to be merged properly, and we plan to add back support for multires AO baking and add support to Cycles baking for features like vertex color, displacement, and other missing baking features. * This commit removes DNA and the Python API for BI material, lamp, world and scene settings. This breaks a lot of addons. * There is more DNA that can be removed or renamed, where Cycles or Eevee are reusing some old BI properties but the names are not really correct anymore. * Texture slots for materials, lamps and world were removed. They remain for brushes, particles and freestyle linestyles. * 'BLENDER_RENDER' remains in the COMPAT_ENGINES of UI panels. Cycles and other renderers use this to find all panels to show, minus a few panels that they have their own replacement for.
108 lines
3.3 KiB
C++
108 lines
3.3 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2005 Blender Foundation.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): Brecht Van Lommel.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file GPU_buffers.h
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* \ingroup gpu
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*/
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#ifndef __GPU_BUFFERS_H__
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#define __GPU_BUFFERS_H__
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#include <stddef.h>
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struct BMesh;
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struct CCGElem;
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struct CCGKey;
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struct DMFlagMat;
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struct GridCommonGPUBuffer;
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struct GSet;
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struct MLoop;
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struct MLoopTri;
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struct MPoly;
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struct MVert;
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struct PBVH;
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/* Buffers for non-DerivedMesh drawing */
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typedef struct GPU_PBVH_Buffers GPU_PBVH_Buffers;
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/* build */
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GPU_PBVH_Buffers *GPU_pbvh_mesh_buffers_build(
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const int (*face_vert_indices)[3],
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const struct MPoly *mpoly, const struct MLoop *mloop, const struct MLoopTri *looptri,
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const struct MVert *verts,
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const int *face_indices,
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const int face_indices_len);
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GPU_PBVH_Buffers *GPU_pbvh_grid_buffers_build(
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int *grid_indices, int totgrid, unsigned int **grid_hidden, int gridsize, const struct CCGKey *key,
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struct GridCommonGPUBuffer **grid_common_gpu_buffer);
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GPU_PBVH_Buffers *GPU_pbvh_bmesh_buffers_build(bool smooth_shading);
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/* update */
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enum {
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GPU_PBVH_BUFFERS_SHOW_DIFFUSE_COLOR = (1 << 0),
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GPU_PBVH_BUFFERS_SHOW_MASK = (1 << 1),
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};
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void GPU_pbvh_mesh_buffers_update(
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GPU_PBVH_Buffers *buffers, const struct MVert *mvert,
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const int *vert_indices, int totvert, const float *vmask,
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const int (*face_vert_indices)[3],
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const int update_flags);
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void GPU_pbvh_bmesh_buffers_update(
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GPU_PBVH_Buffers *buffers,
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struct BMesh *bm,
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struct GSet *bm_faces,
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struct GSet *bm_unique_verts,
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struct GSet *bm_other_verts,
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const int update_flags);
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void GPU_pbvh_grid_buffers_update(
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GPU_PBVH_Buffers *buffers, struct CCGElem **grids,
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const struct DMFlagMat *grid_flag_mats,
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int *grid_indices, int totgrid, const struct CCGKey *key,
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const int update_flags);
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/* draw */
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struct Gwn_Batch *GPU_pbvh_buffers_batch_get(GPU_PBVH_Buffers *buffers, bool fast);
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/* debug PBVH draw */
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void GPU_pbvh_BB_draw(float min[3], float max[3], bool leaf, unsigned int pos);
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bool GPU_pbvh_buffers_diffuse_changed(GPU_PBVH_Buffers *buffers, struct GSet *bm_faces, bool show_diffuse_color);
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bool GPU_pbvh_buffers_mask_changed(GPU_PBVH_Buffers *buffers, bool show_mask);
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void GPU_pbvh_buffers_free(GPU_PBVH_Buffers *buffers);
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void GPU_pbvh_multires_buffers_free(struct GridCommonGPUBuffer **grid_common_gpu_buffer);
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void GPU_pbvh_fix_linking(void);
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#endif
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