griefith/test
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity
Files
59a1ebabcd2e5941fa89d06d7ca2c6c669b417bd
test/source/blender/gpu/GPU_material.h
Ton Roosendaal 51b796ff15 Remove Blender Internal and legacy viewport from Blender 2.8. 
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.
2018-04-19 17:35:25 +02:00

281 lines
9.9 KiB
C
Raw Blame History

/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2005 Blender Foundation.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): Brecht Van Lommel.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file GPU_material.h
* \ingroup gpu
*/
#ifndef __GPU_MATERIAL_H__
#define __GPU_MATERIAL_H__
#include "DNA_customdata_types.h" /* for CustomDataType */
#include "DNA_listBase.h"
#include "BLI_sys_types.h" /* for bool */
#ifdef __cplusplus
extern "C" {
#endif
struct Image;
struct ImageUser;
struct ListBase;
struct Material;
struct Object;
struct Scene;
struct GPUVertexAttribs;
struct GPUNode;
struct GPUNodeLink;
struct GPUNodeStack;
struct GPUMaterial;
struct GPUTexture;
struct GPUUniformBuffer;
struct GPULamp;
struct PreviewImage;
struct World;
struct bNode;
struct bNodeTree;
typedef struct GPUNode GPUNode;
typedef struct GPUNodeLink GPUNodeLink;
typedef struct GPUMaterial GPUMaterial;
typedef struct GPUParticleInfo GPUParticleInfo;
/* Functions to create GPU Materials nodes */
typedef enum GPUType {
/* Keep in sync with GPU_DATATYPE_STR */
/* The value indicates the number of elements in each type */
GPU_NONE = 0,
GPU_FLOAT = 1,
GPU_VEC2 = 2,
GPU_VEC3 = 3,
GPU_VEC4 = 4,
GPU_MAT3 = 9,
GPU_MAT4 = 16,
/* Values not in GPU_DATATYPE_STR */
GPU_TEX2D = 1002,
GPU_TEX3D = 1003,
GPU_SHADOW2D = 1004,
GPU_TEXCUBE = 1005,
/* GLSL Struct types */
GPU_CLOSURE = 1006,
/* Opengl Attributes */
GPU_ATTRIB = 3001
} GPUType;
typedef enum GPUBuiltin {
GPU_VIEW_MATRIX = (1 << 0),
GPU_OBJECT_MATRIX = (1 << 1),
GPU_INVERSE_VIEW_MATRIX = (1 << 2),
GPU_INVERSE_OBJECT_MATRIX = (1 << 3),
GPU_VIEW_POSITION = (1 << 4),
GPU_VIEW_NORMAL = (1 << 5),
GPU_OBCOLOR = (1 << 6),
GPU_AUTO_BUMPSCALE = (1 << 7),
GPU_CAMERA_TEXCO_FACTORS = (1 << 8),
GPU_PARTICLE_SCALAR_PROPS = (1 << 9),
GPU_PARTICLE_LOCATION = (1 << 10),
GPU_PARTICLE_VELOCITY = (1 << 11),
GPU_PARTICLE_ANG_VELOCITY = (1 << 12),
GPU_LOC_TO_VIEW_MATRIX = (1 << 13),
GPU_INVERSE_LOC_TO_VIEW_MATRIX = (1 << 14),
GPU_OBJECT_INFO = (1 << 15),
GPU_VOLUME_DENSITY = (1 << 16),
GPU_VOLUME_FLAME = (1 << 17),
GPU_VOLUME_TEMPERATURE = (1 << 18)
} GPUBuiltin;
typedef enum GPUOpenGLBuiltin {
GPU_MATCAP_NORMAL = 1,
GPU_COLOR = 2,
} GPUOpenGLBuiltin;
typedef enum GPUMatType {
GPU_MATERIAL_TYPE_MESH = 1,
GPU_MATERIAL_TYPE_WORLD = 2,
} GPUMatType;
typedef enum GPUBlendMode {
GPU_BLEND_SOLID = 0,
GPU_BLEND_ADD = 1,
GPU_BLEND_ALPHA = 2,
GPU_BLEND_CLIP = 4,
GPU_BLEND_ALPHA_SORT = 8,
GPU_BLEND_ALPHA_TO_COVERAGE = 16
} GPUBlendMode;
typedef struct GPUNodeStack {
GPUType type;
float vec[4];
struct GPUNodeLink *link;
bool hasinput;
bool hasoutput;
short sockettype;
bool end;
} GPUNodeStack;
typedef enum GPUMaterialStatus {
GPU_MAT_FAILED = 0,
GPU_MAT_QUEUED,
GPU_MAT_SUCCESS,
} GPUMaterialStatus;
#define GPU_DYNAMIC_GROUP_FROM_TYPE(f) ((f) & 0xFFFF0000)
#define GPU_DYNAMIC_GROUP_MISC 0x00010000
#define GPU_DYNAMIC_GROUP_LAMP 0x00020000
#define GPU_DYNAMIC_GROUP_OBJECT 0x00030000
#define GPU_DYNAMIC_GROUP_SAMPLER 0x00040000
#define GPU_DYNAMIC_GROUP_MIST 0x00050000
#define GPU_DYNAMIC_GROUP_WORLD 0x00060000
#define GPU_DYNAMIC_GROUP_MAT 0x00070000
#define GPU_DYNAMIC_UBO 0x00080000
typedef enum GPUDynamicType {
GPU_DYNAMIC_NONE = 0,
GPU_DYNAMIC_OBJECT_VIEWMAT = 1 | GPU_DYNAMIC_GROUP_OBJECT,
GPU_DYNAMIC_OBJECT_MAT = 2 | GPU_DYNAMIC_GROUP_OBJECT,
GPU_DYNAMIC_OBJECT_VIEWIMAT = 3 | GPU_DYNAMIC_GROUP_OBJECT,
GPU_DYNAMIC_OBJECT_IMAT = 4 | GPU_DYNAMIC_GROUP_OBJECT,
GPU_DYNAMIC_OBJECT_COLOR = 5 | GPU_DYNAMIC_GROUP_OBJECT,
GPU_DYNAMIC_OBJECT_AUTOBUMPSCALE = 6 | GPU_DYNAMIC_GROUP_OBJECT,
GPU_DYNAMIC_OBJECT_LOCTOVIEWMAT = 7 | GPU_DYNAMIC_GROUP_OBJECT,
GPU_DYNAMIC_OBJECT_LOCTOVIEWIMAT = 8 | GPU_DYNAMIC_GROUP_OBJECT,
GPU_DYNAMIC_LAMP_DYNVEC = 1 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_DYNCO = 2 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_DYNIMAT = 3 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_DYNPERSMAT = 4 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_DYNENERGY = 5 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_DYNCOL = 6 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_DISTANCE = 7 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_ATT1 = 8 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_ATT2 = 9 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_SPOTSIZE = 10 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_SPOTBLEND = 11 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_SPOTSCALE = 12 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_COEFFCONST = 13 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_COEFFLIN = 14 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_LAMP_COEFFQUAD = 15 | GPU_DYNAMIC_GROUP_LAMP,
GPU_DYNAMIC_SAMPLER_2DBUFFER = 1 | GPU_DYNAMIC_GROUP_SAMPLER,
GPU_DYNAMIC_SAMPLER_2DIMAGE = 2 | GPU_DYNAMIC_GROUP_SAMPLER,
GPU_DYNAMIC_SAMPLER_2DSHADOW = 3 | GPU_DYNAMIC_GROUP_SAMPLER,
GPU_DYNAMIC_MIST_ENABLE = 1 | GPU_DYNAMIC_GROUP_MIST,
GPU_DYNAMIC_MIST_START = 2 | GPU_DYNAMIC_GROUP_MIST,
GPU_DYNAMIC_MIST_DISTANCE = 3 | GPU_DYNAMIC_GROUP_MIST,
GPU_DYNAMIC_MIST_INTENSITY = 4 | GPU_DYNAMIC_GROUP_MIST,
GPU_DYNAMIC_MIST_TYPE = 5 | GPU_DYNAMIC_GROUP_MIST,
GPU_DYNAMIC_MIST_COLOR = 6 | GPU_DYNAMIC_GROUP_MIST,
GPU_DYNAMIC_HORIZON_COLOR = 1 | GPU_DYNAMIC_GROUP_WORLD,
GPU_DYNAMIC_AMBIENT_COLOR = 2 | GPU_DYNAMIC_GROUP_WORLD,
GPU_DYNAMIC_ZENITH_COLOR = 3 | GPU_DYNAMIC_GROUP_WORLD,
GPU_DYNAMIC_MAT_DIFFRGB = 1 | GPU_DYNAMIC_GROUP_MAT,
GPU_DYNAMIC_MAT_REF = 2 | GPU_DYNAMIC_GROUP_MAT,
GPU_DYNAMIC_MAT_SPECRGB = 3 | GPU_DYNAMIC_GROUP_MAT,
GPU_DYNAMIC_MAT_SPEC = 4 | GPU_DYNAMIC_GROUP_MAT,
GPU_DYNAMIC_MAT_HARD = 5 | GPU_DYNAMIC_GROUP_MAT,
GPU_DYNAMIC_MAT_EMIT = 6 | GPU_DYNAMIC_GROUP_MAT,
GPU_DYNAMIC_MAT_AMB = 7 | GPU_DYNAMIC_GROUP_MAT,
GPU_DYNAMIC_MAT_ALPHA = 8 | GPU_DYNAMIC_GROUP_MAT,
GPU_DYNAMIC_MAT_MIR = 9 | GPU_DYNAMIC_GROUP_MAT
} GPUDynamicType;
GPUNodeLink *GPU_attribute(CustomDataType type, const char *name);
GPUNodeLink *GPU_uniform(float *num);
GPUNodeLink *GPU_dynamic_uniform(float *num, GPUDynamicType dynamictype, void *data);
GPUNodeLink *GPU_uniform_buffer(float *num, GPUType gputype);
GPUNodeLink *GPU_image(struct Image *ima, struct ImageUser *iuser, bool is_data);
GPUNodeLink *GPU_cube_map(struct Image *ima, struct ImageUser *iuser, bool is_data);
GPUNodeLink *GPU_image_preview(struct PreviewImage *prv);
GPUNodeLink *GPU_texture(int size, float *pixels);
GPUNodeLink *GPU_dynamic_texture(struct GPUTexture *tex, GPUDynamicType dynamictype, void *data);
GPUNodeLink *GPU_builtin(GPUBuiltin builtin);
GPUNodeLink *GPU_opengl_builtin(GPUOpenGLBuiltin builtin);
void GPU_node_link_set_type(GPUNodeLink *link, GPUType type);
bool GPU_link(GPUMaterial *mat, const char *name, ...);
bool GPU_stack_link(GPUMaterial *mat, struct bNode *node, const char *name, GPUNodeStack *in, GPUNodeStack *out, ...);
GPUNodeLink *GPU_uniformbuffer_link_out(
struct GPUMaterial *mat, struct bNode *node,
struct GPUNodeStack *stack, const int index);
void GPU_material_output_link(GPUMaterial *material, GPUNodeLink *link);
GPUBuiltin GPU_get_material_builtins(GPUMaterial *material);
void GPU_material_sss_profile_create(GPUMaterial *material, float *radii, short *falloff_type, float *sharpness);
struct GPUUniformBuffer *GPU_material_sss_profile_get(
GPUMaterial *material, int sample_ct, struct GPUTexture **tex_profile);
/* High level functions to create and use GPU materials */
GPUMaterial *GPU_material_from_nodetree_find(
struct ListBase *gpumaterials, const void *engine_type, int options);
GPUMaterial *GPU_material_from_nodetree(
struct Scene *scene, struct bNodeTree *ntree, struct ListBase *gpumaterials, const void *engine_type, int options);
void GPU_material_generate_pass(
GPUMaterial *mat, const char *vert_code, const char *geom_code, const char *frag_lib, const char *defines);
void GPU_material_free(struct ListBase *gpumaterial);
void GPU_materials_free(void);
struct Scene *GPU_material_scene(GPUMaterial *material);
GPUMatType GPU_Material_get_type(GPUMaterial *material);
struct GPUPass *GPU_material_get_pass(GPUMaterial *material);
struct ListBase *GPU_material_get_inputs(GPUMaterial *material);
GPUMaterialStatus GPU_material_status(GPUMaterial *mat);
struct GPUUniformBuffer *GPU_material_get_uniform_buffer(GPUMaterial *material);
void GPU_material_create_uniform_buffer(GPUMaterial *material, struct ListBase *inputs);
void GPU_material_uniform_buffer_tag_dirty(struct ListBase *gpumaterials);
void GPU_material_vertex_attributes(GPUMaterial *material,
struct GPUVertexAttribs *attrib);
bool GPU_material_do_color_management(GPUMaterial *mat);
bool GPU_material_use_domain_surface(GPUMaterial *mat);
bool GPU_material_use_domain_volume(GPUMaterial *mat);
void GPU_pass_cache_garbage_collect(void);
void GPU_pass_cache_free(void);
#ifdef __cplusplus
}
#endif
#endif /*__GPU_MATERIAL_H__*/
Reference in New Issue View Git Blame Copy Permalink