2011-02-21 06:58:46 +00:00
|
|
|
/*
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
* ***** BEGIN GPL LICENSE BLOCK *****
|
|
|
|
|
*
|
2011-11-29 10:54:47 +00:00
|
|
|
* This program is free software; you can redistribute it and/or
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
* modify it under the terms of the GNU General Public License
|
|
|
|
|
* as published by the Free Software Foundation; either version 2
|
2011-11-29 10:54:47 +00:00
|
|
|
* of the License, or (at your option) any later version.
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
*
|
2011-11-29 10:54:47 +00:00
|
|
|
* This program is distributed in the hope that it will be useful,
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
* 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
|
2011-11-29 10:54:47 +00:00
|
|
|
* along with this program; if not, write to the Free Software Foundation,
|
2010-02-12 13:34:04 +00:00
|
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
*
|
|
|
|
|
* 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 *****
|
|
|
|
|
*/
|
|
|
|
|
|
2011-02-21 06:58:46 +00:00
|
|
|
/** \file GPU_material.h
|
|
|
|
|
* \ingroup gpu
|
|
|
|
|
*/
|
|
|
|
|
|
2012-02-17 18:59:41 +00:00
|
|
|
#ifndef __GPU_MATERIAL_H__
|
|
|
|
|
#define __GPU_MATERIAL_H__
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
2015-01-24 13:25:49 +01:00
|
|
|
#include "DNA_customdata_types.h" /* for CustomDataType */
|
2011-09-09 11:55:38 +00:00
|
|
|
#include "DNA_listBase.h"
|
|
|
|
|
|
2014-10-07 15:46:19 -05:00
|
|
|
#include "BLI_sys_types.h" /* for bool */
|
|
|
|
|
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
#ifdef __cplusplus
|
|
|
|
|
extern "C" {
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
struct Image;
|
|
|
|
|
struct ImageUser;
|
|
|
|
|
struct Material;
|
|
|
|
|
struct Object;
|
2011-09-09 11:55:38 +00:00
|
|
|
struct Image;
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
struct Scene;
|
2014-04-28 01:08:10 +09:00
|
|
|
struct SceneRenderLayer;
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
struct GPUVertexAttribs;
|
|
|
|
|
struct GPUNode;
|
|
|
|
|
struct GPUNodeLink;
|
|
|
|
|
struct GPUNodeStack;
|
|
|
|
|
struct GPUMaterial;
|
|
|
|
|
struct GPUTexture;
|
|
|
|
|
struct GPULamp;
|
2013-01-22 11:18:41 +00:00
|
|
|
struct PreviewImage;
|
2014-11-24 17:18:56 +01:00
|
|
|
struct World;
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
|
|
|
|
typedef struct GPUNode GPUNode;
|
|
|
|
|
typedef struct GPUNodeLink GPUNodeLink;
|
|
|
|
|
typedef struct GPUMaterial GPUMaterial;
|
|
|
|
|
typedef struct GPULamp GPULamp;
|
|
|
|
|
|
|
|
|
|
/* Functions to create GPU Materials nodes */
|
|
|
|
|
|
|
|
|
|
typedef enum GPUType {
|
2015-01-24 13:43:57 +01:00
|
|
|
/* The value indicates the number of elements in each type */
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
GPU_NONE = 0,
|
|
|
|
|
GPU_FLOAT = 1,
|
|
|
|
|
GPU_VEC2 = 2,
|
|
|
|
|
GPU_VEC3 = 3,
|
|
|
|
|
GPU_VEC4 = 4,
|
|
|
|
|
GPU_MAT3 = 9,
|
|
|
|
|
GPU_MAT4 = 16,
|
2015-01-24 13:43:57 +01:00
|
|
|
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
GPU_TEX2D = 1002,
|
|
|
|
|
GPU_SHADOW2D = 1003,
|
|
|
|
|
GPU_ATTRIB = 3001
|
|
|
|
|
} GPUType;
|
|
|
|
|
|
|
|
|
|
typedef enum GPUBuiltin {
|
2015-02-02 14:25:44 +01:00
|
|
|
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),
|
2015-03-23 15:29:42 -04:00
|
|
|
GPU_CAMERA_TEXCO_FACTORS = (1 << 8),
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
} GPUBuiltin;
|
|
|
|
|
|
2014-04-02 15:07:45 +03:00
|
|
|
typedef enum GPUOpenGLBuiltin {
|
|
|
|
|
GPU_MATCAP_NORMAL = 1,
|
|
|
|
|
GPU_COLOR = 2,
|
|
|
|
|
} GPUOpenGLBuiltin;
|
|
|
|
|
|
2014-11-24 17:18:56 +01:00
|
|
|
typedef enum GPUMatType {
|
|
|
|
|
GPU_MATERIAL_TYPE_MESH = 1,
|
2015-02-02 14:25:44 +01:00
|
|
|
GPU_MATERIAL_TYPE_WORLD = 2,
|
2014-11-24 17:18:56 +01:00
|
|
|
} GPUMatType;
|
|
|
|
|
|
|
|
|
|
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
typedef enum GPUBlendMode {
|
|
|
|
|
GPU_BLEND_SOLID = 0,
|
|
|
|
|
GPU_BLEND_ADD = 1,
|
|
|
|
|
GPU_BLEND_ALPHA = 2,
|
TexFace to Material Settings big patch
Summary:
========
The idea here is to move the texface options into the material panel.
For images with the change please visit:
http://code.blender.org/index.php/2011/09/bge-material-texface-changes
1 - Some of the legacy problems 2.49 and 2.5x has with the texface system:
==========================================================================
1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can
select a face to be more than one mode.
1.2) Sort only works for blend Alpha yet it's an option regardless of the
Transparency Blend you pick.
1.3) Shared doesn't affect anything in BGE.
1.4) ObColor only works for Text objects (old bitmap texts) when using Texture
Face Materials. (not address yet, I so far ignored obcolor)
2 - Notes:
============
2.1) Now "Use Face Textures" in material Option panel will work in Multitexture
even if there is no texture channel.
2.2) In FaceTexture mode it will use TexFace all the time, even if you don't
check the "Use Texture Face" option in the UI. It's a matter of decision, since
the code for either way is there. I decided by the solution that makes the
creation of a material fast - in this mode the user doesn't need to mess with
textures or this "Use Texture Face" option at all. I'm not strong in my opinion
here. But I think if we don't have this then what is the point of the Texture
Face mode?
2.3) I kept references for tface only when we need the image, UV or the tiling
setting. It should help later when/if we split the Image and UV layers from the
tface struct (Campbell and Brecht proposal).
3 - Changes in a Nutshell:
==========================
3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set.
3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …).
3.3) New options in the Material Panel
* Shadeless option in the Material panel is now supported for all three Shading modes.
* Physics is now toggleable, this is the old Collision option.
* Two Side (on) is now called Back Culling (off).
* Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid).
* Shadow, Billboard and Halo are grouped in the “Face Orientation” property.
* "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually).
* The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties.
4 - Acknowledgment:
==================
Mike Pan for the design discussions, and testing along the whole development process.
Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that.
Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems).
Blender artists that gave feedback and helped testing the patch.
Patch review and original documentation can be found here:
http://wiki.blender.org/index.php/User:Dfelinto/TexFace
http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
|
|
|
GPU_BLEND_CLIP = 4,
|
|
|
|
|
GPU_BLEND_ALPHA_SORT = 8
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
} GPUBlendMode;
|
|
|
|
|
|
|
|
|
|
typedef struct GPUNodeStack {
|
|
|
|
|
GPUType type;
|
2010-12-03 17:05:21 +00:00
|
|
|
const char *name;
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
float vec[4];
|
|
|
|
|
struct GPUNodeLink *link;
|
2014-04-11 11:25:41 +10:00
|
|
|
bool hasinput;
|
|
|
|
|
bool hasoutput;
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
short sockettype;
|
|
|
|
|
} GPUNodeStack;
|
|
|
|
|
|
2015-01-24 15:50:03 +01:00
|
|
|
typedef enum GPUDynamicType {
|
|
|
|
|
GPU_DYNAMIC_NONE = 0,
|
|
|
|
|
GPU_DYNAMIC_OBJECT_VIEWMAT = 1,
|
|
|
|
|
GPU_DYNAMIC_OBJECT_MAT = 2,
|
|
|
|
|
GPU_DYNAMIC_OBJECT_VIEWIMAT = 3,
|
|
|
|
|
GPU_DYNAMIC_OBJECT_IMAT = 4,
|
|
|
|
|
GPU_DYNAMIC_OBJECT_COLOR = 5,
|
|
|
|
|
GPU_DYNAMIC_OBJECT_AUTOBUMPSCALE = 15,
|
|
|
|
|
|
|
|
|
|
GPU_DYNAMIC_LAMP_FIRST = 6,
|
|
|
|
|
GPU_DYNAMIC_LAMP_DYNVEC = 6,
|
|
|
|
|
GPU_DYNAMIC_LAMP_DYNCO = 7,
|
|
|
|
|
GPU_DYNAMIC_LAMP_DYNIMAT = 8,
|
|
|
|
|
GPU_DYNAMIC_LAMP_DYNPERSMAT = 9,
|
|
|
|
|
GPU_DYNAMIC_LAMP_DYNENERGY = 10,
|
|
|
|
|
GPU_DYNAMIC_LAMP_DYNCOL = 11,
|
|
|
|
|
GPU_DYNAMIC_LAMP_LAST = 11,
|
|
|
|
|
GPU_DYNAMIC_SAMPLER_2DBUFFER = 12,
|
|
|
|
|
GPU_DYNAMIC_SAMPLER_2DIMAGE = 13,
|
|
|
|
|
GPU_DYNAMIC_SAMPLER_2DSHADOW = 14,
|
|
|
|
|
GPU_DYNAMIC_LAMP_DISTANCE = 16,
|
|
|
|
|
GPU_DYNAMIC_LAMP_ATT1 = 17,
|
|
|
|
|
GPU_DYNAMIC_LAMP_ATT2 = 18,
|
|
|
|
|
GPU_DYNAMIC_LAMP_SPOTSIZE = 19,
|
|
|
|
|
GPU_DYNAMIC_LAMP_SPOTBLEND = 20,
|
2015-03-23 22:32:49 +01:00
|
|
|
GPU_DYNAMIC_MIST_ENABLE = 21,
|
|
|
|
|
GPU_DYNAMIC_MIST_START = 22,
|
|
|
|
|
GPU_DYNAMIC_MIST_DISTANCE = 23,
|
|
|
|
|
GPU_DYNAMIC_MIST_INTENSITY = 24,
|
|
|
|
|
GPU_DYNAMIC_MIST_TYPE = 25,
|
|
|
|
|
GPU_DYNAMIC_MIST_COLOR = 26,
|
|
|
|
|
GPU_DYNAMIC_HORIZON_COLOR = 27,
|
|
|
|
|
GPU_DYNAMIC_AMBIENT_COLOR = 28,
|
2015-05-11 23:05:04 -07:00
|
|
|
GPU_DYNAMIC_MAT_DIFFRGB = 29,
|
|
|
|
|
GPU_DYNAMIC_MAT_REF = 30,
|
|
|
|
|
GPU_DYNAMIC_MAT_SPECRGB = 31,
|
|
|
|
|
GPU_DYNAMIC_MAT_SPEC = 32,
|
|
|
|
|
GPU_DYNAMIC_MAT_HARD = 33,
|
|
|
|
|
GPU_DYNAMIC_MAT_EMIT = 34,
|
|
|
|
|
GPU_DYNAMIC_MAT_AMB = 35,
|
|
|
|
|
GPU_DYNAMIC_MAT_ALPHA = 36,
|
2015-01-24 15:50:03 +01:00
|
|
|
} GPUDynamicType;
|
|
|
|
|
|
2015-01-24 13:25:49 +01:00
|
|
|
GPUNodeLink *GPU_attribute(CustomDataType type, const char *name);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
GPUNodeLink *GPU_uniform(float *num);
|
2015-01-24 15:50:03 +01:00
|
|
|
GPUNodeLink *GPU_dynamic_uniform(float *num, GPUDynamicType dynamictype, void *data);
|
2014-04-01 11:34:00 +11:00
|
|
|
GPUNodeLink *GPU_image(struct Image *ima, struct ImageUser *iuser, bool is_data);
|
2013-01-22 11:18:41 +00:00
|
|
|
GPUNodeLink *GPU_image_preview(struct PreviewImage *prv);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
GPUNodeLink *GPU_texture(int size, float *pixels);
|
2015-01-24 15:50:03 +01:00
|
|
|
GPUNodeLink *GPU_dynamic_texture(struct GPUTexture *tex, GPUDynamicType dynamictype, void *data);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
GPUNodeLink *GPU_builtin(GPUBuiltin builtin);
|
2014-04-02 15:07:45 +03:00
|
|
|
GPUNodeLink *GPU_opengl_builtin(GPUOpenGLBuiltin builtin);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
2014-02-03 18:55:59 +11:00
|
|
|
bool GPU_link(GPUMaterial *mat, const char *name, ...);
|
|
|
|
|
bool GPU_stack_link(GPUMaterial *mat, const char *name, GPUNodeStack *in, GPUNodeStack *out, ...);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
|
|
|
|
void GPU_material_output_link(GPUMaterial *material, GPUNodeLink *link);
|
|
|
|
|
void GPU_material_enable_alpha(GPUMaterial *material);
|
TexFace to Material Settings big patch
Summary:
========
The idea here is to move the texface options into the material panel.
For images with the change please visit:
http://code.blender.org/index.php/2011/09/bge-material-texface-changes
1 - Some of the legacy problems 2.49 and 2.5x has with the texface system:
==========================================================================
1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can
select a face to be more than one mode.
1.2) Sort only works for blend Alpha yet it's an option regardless of the
Transparency Blend you pick.
1.3) Shared doesn't affect anything in BGE.
1.4) ObColor only works for Text objects (old bitmap texts) when using Texture
Face Materials. (not address yet, I so far ignored obcolor)
2 - Notes:
============
2.1) Now "Use Face Textures" in material Option panel will work in Multitexture
even if there is no texture channel.
2.2) In FaceTexture mode it will use TexFace all the time, even if you don't
check the "Use Texture Face" option in the UI. It's a matter of decision, since
the code for either way is there. I decided by the solution that makes the
creation of a material fast - in this mode the user doesn't need to mess with
textures or this "Use Texture Face" option at all. I'm not strong in my opinion
here. But I think if we don't have this then what is the point of the Texture
Face mode?
2.3) I kept references for tface only when we need the image, UV or the tiling
setting. It should help later when/if we split the Image and UV layers from the
tface struct (Campbell and Brecht proposal).
3 - Changes in a Nutshell:
==========================
3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set.
3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …).
3.3) New options in the Material Panel
* Shadeless option in the Material panel is now supported for all three Shading modes.
* Physics is now toggleable, this is the old Collision option.
* Two Side (on) is now called Back Culling (off).
* Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid).
* Shadow, Billboard and Halo are grouped in the “Face Orientation” property.
* "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually).
* The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties.
4 - Acknowledgment:
==================
Mike Pan for the design discussions, and testing along the whole development process.
Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that.
Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems).
Blender artists that gave feedback and helped testing the patch.
Patch review and original documentation can be found here:
http://wiki.blender.org/index.php/User:Dfelinto/TexFace
http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
|
|
|
GPUBlendMode GPU_material_alpha_blend(GPUMaterial *material, float obcol[4]);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
|
|
|
|
/* High level functions to create and use GPU materials */
|
2014-11-24 17:18:56 +01:00
|
|
|
GPUMaterial *GPU_material_world(struct Scene *scene, struct World *wo);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
|
|
|
|
GPUMaterial *GPU_material_from_blender(struct Scene *scene, struct Material *ma);
|
2013-01-22 11:18:41 +00:00
|
|
|
GPUMaterial *GPU_material_matcap(struct Scene *scene, struct Material *ma);
|
2014-11-24 17:18:56 +01:00
|
|
|
void GPU_material_free(struct ListBase *gpumaterial);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
2010-12-03 12:30:59 +00:00
|
|
|
void GPU_materials_free(void);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
2014-04-28 01:08:10 +09:00
|
|
|
bool GPU_lamp_override_visible(GPULamp *lamp, struct SceneRenderLayer *srl, struct Material *ma);
|
2015-02-02 14:25:44 +01:00
|
|
|
void GPU_material_bind(GPUMaterial *material, int oblay, int viewlay, double time, int mipmap, float viewmat[4][4], float viewinv[4][4], float cameraborder[4], bool scenelock);
|
2013-04-04 03:55:43 +00:00
|
|
|
void GPU_material_bind_uniforms(GPUMaterial *material, float obmat[4][4], float obcol[4], float autobumpscale);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
void GPU_material_unbind(GPUMaterial *material);
|
2015-05-01 12:06:05 +02:00
|
|
|
bool GPU_material_bound(GPUMaterial *material);
|
2013-11-25 20:58:23 +09:00
|
|
|
struct Scene *GPU_material_scene(GPUMaterial *material);
|
2014-11-24 17:18:56 +01:00
|
|
|
GPUMatType GPU_Material_get_type(GPUMaterial *material);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
|
|
|
|
void GPU_material_vertex_attributes(GPUMaterial *material,
|
|
|
|
|
struct GPUVertexAttribs *attrib);
|
|
|
|
|
|
2014-04-01 11:34:00 +11:00
|
|
|
bool GPU_material_do_color_management(GPUMaterial *mat);
|
2014-06-30 16:24:03 +06:00
|
|
|
bool GPU_material_use_new_shading_nodes(GPUMaterial *mat);
|
2012-09-09 11:04:49 +00:00
|
|
|
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
/* Exported shading */
|
|
|
|
|
|
|
|
|
|
typedef struct GPUShadeInput {
|
|
|
|
|
GPUMaterial *gpumat;
|
|
|
|
|
struct Material *mat;
|
|
|
|
|
|
|
|
|
|
GPUNodeLink *rgb, *specrgb, *vn, *view, *vcol, *ref;
|
|
|
|
|
GPUNodeLink *alpha, *refl, *spec, *emit, *har, *amb;
|
2014-11-09 15:22:44 +01:00
|
|
|
GPUNodeLink *spectra;
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
} GPUShadeInput;
|
|
|
|
|
|
|
|
|
|
typedef struct GPUShadeResult {
|
|
|
|
|
GPUNodeLink *diff, *spec, *combined, *alpha;
|
|
|
|
|
} GPUShadeResult;
|
|
|
|
|
|
|
|
|
|
void GPU_shadeinput_set(GPUMaterial *mat, struct Material *ma, GPUShadeInput *shi);
|
|
|
|
|
void GPU_shaderesult_set(GPUShadeInput *shi, GPUShadeResult *shr);
|
|
|
|
|
|
2011-09-09 11:55:38 +00:00
|
|
|
/* Export GLSL shader */
|
|
|
|
|
|
|
|
|
|
typedef enum GPUDataType {
|
|
|
|
|
GPU_DATA_NONE = 0,
|
2015-03-23 15:29:42 -04:00
|
|
|
GPU_DATA_1I = 1, /* 1 integer */
|
2011-09-09 11:55:38 +00:00
|
|
|
GPU_DATA_1F = 2,
|
|
|
|
|
GPU_DATA_2F = 3,
|
|
|
|
|
GPU_DATA_3F = 4,
|
|
|
|
|
GPU_DATA_4F = 5,
|
|
|
|
|
GPU_DATA_9F = 6,
|
|
|
|
|
GPU_DATA_16F = 7,
|
|
|
|
|
GPU_DATA_4UB = 8,
|
|
|
|
|
} GPUDataType;
|
|
|
|
|
|
|
|
|
|
/* this structure gives information of each uniform found in the shader */
|
|
|
|
|
typedef struct GPUInputUniform {
|
|
|
|
|
struct GPUInputUniform *next, *prev;
|
2015-03-23 15:29:42 -04:00
|
|
|
char varname[32]; /* name of uniform in shader */
|
|
|
|
|
GPUDynamicType type; /* type of uniform, data format and calculation derive from it */
|
|
|
|
|
GPUDataType datatype; /* type of uniform data */
|
|
|
|
|
struct Object *lamp; /* when type=GPU_DYNAMIC_LAMP_... or GPU_DYNAMIC_SAMPLER_2DSHADOW */
|
|
|
|
|
struct Image *image; /* when type=GPU_DYNAMIC_SAMPLER_2DIMAGE */
|
|
|
|
|
int texnumber; /* when type=GPU_DYNAMIC_SAMPLER, texture number: 0.. */
|
|
|
|
|
unsigned char *texpixels; /* for internally generated texture, pixel data in RGBA format */
|
|
|
|
|
int texsize; /* size in pixel of the texture in texpixels buffer: for 2D textures, this is S and T size (square texture) */
|
2011-09-09 11:55:38 +00:00
|
|
|
} GPUInputUniform;
|
|
|
|
|
|
|
|
|
|
typedef struct GPUInputAttribute {
|
|
|
|
|
struct GPUInputAttribute *next, *prev;
|
2015-03-23 15:29:42 -04:00
|
|
|
char varname[32]; /* name of attribute in shader */
|
|
|
|
|
int type; /* from CustomData.type, data type derives from it */
|
|
|
|
|
GPUDataType datatype; /* type of attribute data */
|
|
|
|
|
const char *name; /* layer name */
|
|
|
|
|
int number; /* generic attribute number */
|
2011-09-09 11:55:38 +00:00
|
|
|
} GPUInputAttribute;
|
|
|
|
|
|
|
|
|
|
typedef struct GPUShaderExport {
|
|
|
|
|
ListBase uniforms;
|
|
|
|
|
ListBase attributes;
|
|
|
|
|
char *vertex;
|
|
|
|
|
char *fragment;
|
|
|
|
|
} GPUShaderExport;
|
|
|
|
|
|
|
|
|
|
GPUShaderExport *GPU_shader_export(struct Scene *scene, struct Material *ma);
|
|
|
|
|
void GPU_free_shader_export(GPUShaderExport *shader);
|
|
|
|
|
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
/* Lamps */
|
|
|
|
|
|
|
|
|
|
GPULamp *GPU_lamp_from_blender(struct Scene *scene, struct Object *ob, struct Object *par);
|
|
|
|
|
void GPU_lamp_free(struct Object *ob);
|
|
|
|
|
|
2014-02-03 18:55:59 +11:00
|
|
|
bool GPU_lamp_has_shadow_buffer(GPULamp *lamp);
|
2012-05-01 02:50:17 +00:00
|
|
|
void GPU_lamp_update_buffer_mats(GPULamp *lamp);
|
2012-12-11 14:29:01 +00:00
|
|
|
void GPU_lamp_shadow_buffer_bind(GPULamp *lamp, float viewmat[4][4], int *winsize, float winmat[4][4]);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
void GPU_lamp_shadow_buffer_unbind(GPULamp *lamp);
|
2013-01-12 20:01:58 +00:00
|
|
|
int GPU_lamp_shadow_buffer_type(GPULamp *lamp);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
2012-12-11 14:29:01 +00:00
|
|
|
void GPU_lamp_update(GPULamp *lamp, int lay, int hide, float obmat[4][4]);
|
2009-06-08 20:08:19 +00:00
|
|
|
void GPU_lamp_update_colors(GPULamp *lamp, float r, float g, float b, float energy);
|
2012-07-23 20:24:35 +00:00
|
|
|
void GPU_lamp_update_distance(GPULamp *lamp, float distance, float att1, float att2);
|
|
|
|
|
void GPU_lamp_update_spot(GPULamp *lamp, float spotsize, float spotblend);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
int GPU_lamp_shadow_layer(GPULamp *lamp);
|
2015-01-27 16:34:27 +01:00
|
|
|
GPUNodeLink *GPU_lamp_get_data(GPUMaterial *mat, GPULamp *lamp, GPUNodeLink **col, GPUNodeLink **lv, GPUNodeLink **dist, GPUNodeLink **shadow, GPUNodeLink **energy);
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
2015-03-23 22:32:49 +01:00
|
|
|
/* World */
|
|
|
|
|
void GPU_mist_update_enable(short enable);
|
|
|
|
|
void GPU_mist_update_values(int type, float start, float dist, float inten, float color[3]);
|
|
|
|
|
void GPU_horizon_update_color(float color[3]);
|
|
|
|
|
void GPU_ambient_update_color(float color[3]);
|
|
|
|
|
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
#ifdef __cplusplus
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
2012-02-17 18:59:41 +00:00
|
|
|
#endif /*__GPU_MATERIAL_H__*/
|
Merge of first part of changes from the apricot branch, especially
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
2008-09-04 20:51:28 +00:00
|
|
|
|
