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blender-archive/source/blender/gpu/GPU_material.h

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doxygen: entry for gpu, modifiers, nodes, python and render
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
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This shader 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. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This shader 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 shader; if not, write to the Free Software Foundation,
correct fsf address
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 *****
*/
doxygen: entry for gpu, modifiers, nodes, python and render
2011-02-21 06:58:46 +00:00
/** \file GPU_material.h
* \ingroup gpu
*/
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
#ifndef __GPU_MATERIAL__
#define __GPU_MATERIAL__
GPU: add gpu python module with export_shader() function to export GLSL shader. shader = gpu.export_shader(scene,material) Returns the GLSL shader that blender generates to produce the visual effect of material in scene for the purpose of reusing the shader in an external engine. This function is meant to be used in a material exporter so that the GLSL shader can be exported entirely. The return value is a dictionary containing the shader source code and all associated data. The full documentation is under sphinx. Warning: there has been an API between the patch and this commit: uniform['lamp'] and uniform['image'] now return python reference to ID block instead of ID name as before. The X3D exporter that uses this function must be adapted.
2011-09-09 11:55:38 +00:00
#include "DNA_listBase.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
#ifdef __cplusplus
extern "C" {
#endif
struct Image;
struct ImageUser;
struct Material;
struct Object;
struct Lamp;
GPU: add gpu python module with export_shader() function to export GLSL shader. shader = gpu.export_shader(scene,material) Returns the GLSL shader that blender generates to produce the visual effect of material in scene for the purpose of reusing the shader in an external engine. This function is meant to be used in a material exporter so that the GLSL shader can be exported entirely. The return value is a dictionary containing the shader source code and all associated data. The full documentation is under sphinx. Warning: there has been an API between the patch and this commit: uniform['lamp'] and uniform['image'] now return python reference to ID block instead of ID name as before. The X3D exporter that uses this function must be adapted.
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 bNode;
struct LinkNode;
struct Scene;
struct GPUVertexAttribs;
struct GPUNode;
struct GPUNodeLink;
struct GPUNodeStack;
struct GPUMaterial;
struct GPUTexture;
struct GPULamp;
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 {
GPU_NONE = 0,
GPU_FLOAT = 1,
GPU_VEC2 = 2,
GPU_VEC3 = 3,
GPU_VEC4 = 4,
GPU_MAT3 = 9,
GPU_MAT4 = 16,
GPU_TEX2D = 1002,
GPU_SHADOW2D = 1003,
GPU_ATTRIB = 3001
} GPUType;
typedef enum GPUBuiltin {
GPU_VIEW_MATRIX = 1,
GPU_OBJECT_MATRIX = 2,
GPU_INVERSE_VIEW_MATRIX = 4,
GPU_INVERSE_OBJECT_MATRIX = 8,
GPU_VIEW_POSITION = 16,
GPU_VIEW_NORMAL = 32,
GPU_OBCOLOR = 64
} GPUBuiltin;
typedef enum GPUBlendMode {
GPU_BLEND_SOLID = 0,
GPU_BLEND_ADD = 1,
GPU_BLEND_ALPHA = 2,
GPU_BLEND_CLIP = 4
} GPUBlendMode;
typedef struct GPUNodeStack {
GPUType type;
Enabled GCC -Wwrite-strings warning for CMake and replaced many 'char's for 'const char's,. Only one functional change where Transform orientations passed "" to BIF_createTransformOrientation() which could then have the value written into.
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;
short hasinput;
short hasoutput;
short sockettype;
} GPUNodeStack;
Enabled GCC -Wwrite-strings warning for CMake and replaced many 'char's for 'const char's,. Only one functional change where Transform orientations passed "" to BIF_createTransformOrientation() which could then have the value written into.
2010-12-03 17:05:21 +00:00
GPUNodeLink *GPU_attribute(int 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);
GPU: add gpu python module with export_shader() function to export GLSL shader. shader = gpu.export_shader(scene,material) Returns the GLSL shader that blender generates to produce the visual effect of material in scene for the purpose of reusing the shader in an external engine. This function is meant to be used in a material exporter so that the GLSL shader can be exported entirely. The return value is a dictionary containing the shader source code and all associated data. The full documentation is under sphinx. Warning: there has been an API between the patch and this commit: uniform['lamp'] and uniform['image'] now return python reference to ID block instead of ID name as before. The X3D exporter that uses this function must be adapted.
2011-09-09 11:55:38 +00:00
GPUNodeLink *GPU_dynamic_uniform(float *num, int 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_image(struct Image *ima, struct ImageUser *iuser);
GPUNodeLink *GPU_texture(int size, float *pixels);
GPU: add gpu python module with export_shader() function to export GLSL shader. shader = gpu.export_shader(scene,material) Returns the GLSL shader that blender generates to produce the visual effect of material in scene for the purpose of reusing the shader in an external engine. This function is meant to be used in a material exporter so that the GLSL shader can be exported entirely. The return value is a dictionary containing the shader source code and all associated data. The full documentation is under sphinx. Warning: there has been an API between the patch and this commit: uniform['lamp'] and uniform['image'] now return python reference to ID block instead of ID name as before. The X3D exporter that uses this function must be adapted.
2011-09-09 11:55:38 +00:00
GPUNodeLink *GPU_dynamic_texture(struct GPUTexture *tex, int 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_socket(GPUNodeStack *sock);
GPUNodeLink *GPU_builtin(GPUBuiltin builtin);
Enabled GCC -Wwrite-strings warning for CMake and replaced many 'char's for 'const char's,. Only one functional change where Transform orientations passed "" to BIF_createTransformOrientation() which could then have the value written into.
2010-12-03 17:05:21 +00:00
int GPU_link(GPUMaterial *mat, const char *name, ...);
int 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);
GPUBlendMode GPU_material_blend_mode(GPUMaterial *material, float obcol[4]);
/* High level functions to create and use GPU materials */
GPUMaterial *GPU_material_from_blender(struct Scene *scene, struct Material *ma);
void GPU_material_free(struct Material *ma);
- added GCC warning -Wstrict-prototypes - fixed bug in paste material, exposed by stricter warnings. - removed/renamed various shadowed vars. - removed BGE lamp.colour, only allow lamp.color attribute.
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
2.5: Update GPU module to deal with removed G_TEXTUREPAINT global, passing along enable/disable mipmap setting through various functions instead.
2009-08-16 20:14:49 +00:00
void GPU_material_bind(GPUMaterial *material, int oblay, int viewlay, double time, int mipmap);
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_bind_uniforms(GPUMaterial *material, float obmat[][4], float viewmat[][4], float viewinv[][4], float obcol[4]);
void GPU_material_unbind(GPUMaterial *material);
int GPU_material_bound(GPUMaterial *material);
void GPU_material_vertex_attributes(GPUMaterial *material,
struct GPUVertexAttribs *attrib);
/* Exported shading */
typedef struct GPUShadeInput {
GPUMaterial *gpumat;
struct Material *mat;
GPUNodeLink *rgb, *specrgb, *vn, *view, *vcol, *ref;
GPUNodeLink *alpha, *refl, *spec, *emit, *har, *amb;
} 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);
GPU: add gpu python module with export_shader() function to export GLSL shader. shader = gpu.export_shader(scene,material) Returns the GLSL shader that blender generates to produce the visual effect of material in scene for the purpose of reusing the shader in an external engine. This function is meant to be used in a material exporter so that the GLSL shader can be exported entirely. The return value is a dictionary containing the shader source code and all associated data. The full documentation is under sphinx. Warning: there has been an API between the patch and this commit: uniform['lamp'] and uniform['image'] now return python reference to ID block instead of ID name as before. The X3D exporter that uses this function must be adapted.
2011-09-09 11:55:38 +00:00
/* Export GLSL shader */
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_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,
} GPUDynamicType;
typedef enum GPUDataType {
GPU_DATA_NONE = 0,
GPU_DATA_1I = 1, // 1 integer
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;
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) */
} GPUInputUniform;
typedef struct GPUInputAttribute {
struct GPUInputAttribute *next, *prev;
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 */
} 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);
int GPU_lamp_has_shadow_buffer(GPULamp *lamp);
void GPU_lamp_shadow_buffer_bind(GPULamp *lamp, float viewmat[][4], int *winsize, float winmat[][4]);
void GPU_lamp_shadow_buffer_unbind(GPULamp *lamp);
Fix #22986: glsl didn't take object hiding into account yet for lamps.
2010-07-27 11:10:34 +00:00
void GPU_lamp_update(GPULamp *lamp, int lay, int hide, float obmat[][4]);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
void GPU_lamp_update_colors(GPULamp *lamp, float r, float g, float b, float 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
int GPU_lamp_shadow_layer(GPULamp *lamp);
#ifdef __cplusplus
}
#endif
#endif /*__GPU_MATERIAL__*/
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