FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Ran script to remove trailing spaces and tabs

Browse Source
This commit is contained in:
Robert Osfield
2012-03-21 17:36:20 +00:00
parent 1e35f8975d
commit 14a563dc9f
1495 changed files with 21873 additions and 21873 deletions
Download Patch File Download Diff File Expand all files Collapse all files

72
include/osg/StateAttribute
View File

@@ -1,13 +1,13 @@
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
*
* This library 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
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* OpenSceneGraph Public License for more details.
*/
@@ -42,8 +42,8 @@ class Texture;
/** META_StateAttribute macro define the standard clone, isSameKindAs,
* className and getType methods.
* Use when subclassing from Object to make it more convenient to define
* the standard pure virtual methods which are required for all Object
* Use when subclassing from Object to make it more convenient to define
* the standard pure virtual methods which are required for all Object
* subclasses.*/
#define META_StateAttribute(library,name,type) \
virtual osg::Object* cloneType() const { return new name(); } \
@@ -72,27 +72,27 @@ class Texture;
/** Base class for state attributes.
*/
*/
class OSG_EXPORT StateAttribute : public Object
{
public :
/** GLMode is the value used in glEnable/glDisable(mode) */
typedef GLenum GLMode;
/** GLModeValue is used to specify whether a mode is enabled (ON) or disabled (OFF).
* GLMoveValue is also used to specify the override behavior of modes from parent to children.
* GLMoveValue is also used to specify the override behavior of modes from parent to children.
* See enum Value description for more details.*/
typedef unsigned int GLModeValue;
/** Override is used to specify the override behavior of StateAttributes
* from parent to children.
* from parent to children.
* See enum Value description for more details.*/
typedef unsigned int OverrideValue;
/** list values which can be used to set either GLModeValues or OverrideValues.
* When using in conjunction with GLModeValues, all Values have meaning.
* When using in conjunction with StateAttribute OverrideValue only
* When using in conjunction with GLModeValues, all Values have meaning.
* When using in conjunction with StateAttribute OverrideValue only
* OFF,OVERRIDE and INHERIT are meaningful.
* However, they are useful when using GLModeValue
* However, they are useful when using GLModeValue
* and OverrideValue in conjunction with each other as when using
* StateSet::setAttributeAndModes(..).*/
enum Values
@@ -104,26 +104,26 @@ class OSG_EXPORT StateAttribute : public Object
/** Overriding of GLMode's or StateAttributes is enabled, so that state below it is overridden.*/
OVERRIDE = 0x2,
/** Protecting of GLMode's or StateAttributes is enabled, so that state from above cannot override this and below state.*/
PROTECTED = 0x4,
PROTECTED = 0x4,
/** means that GLMode or StateAttribute should be inherited from above.*/
INHERIT = 0x8
};
/** Type identifier to differentiate between different state types. */
// typedef unsigned int Type;
/** Values of StateAttribute::Type used to aid identification
* of different StateAttribute subclasses. Each subclass defines
* its own value in the virtual Type getType() method. When
* its own value in the virtual Type getType() method. When
* extending the osg's StateAttribute's simply define your
* own Type value which is unique, using the StateAttribute::Type
* enum as a guide of what values to use. If your new subclass
* needs to override a standard StateAttriubte then simply use
* needs to override a standard StateAttriubte then simply use
* that type's value. */
enum Type
{
TEXTURE,
POLYGONMODE,
POLYGONOFFSET,
MATERIAL,
@@ -133,7 +133,7 @@ class OSG_EXPORT StateAttribute : public Object
CULLFACE,
FOG,
FRONTFACE,
LIGHT,
POINT,
@@ -168,7 +168,7 @@ class OSG_EXPORT StateAttribute : public Object
/// osgFX namespace
VALIDATOR,
VIEWMATRIXEXTRACTOR,
/// osgNV namespace
OSGNV_PARAMETER_BLOCK,
@@ -189,19 +189,19 @@ class OSG_EXPORT StateAttribute : public Object
UNIFORMBUFFERBINDING,
TRANSFORMFEEDBACKBUFFERBINDING
};
/** Simple pairing between an attribute type and the member within that attribute type group.*/
typedef std::pair<Type,unsigned int> TypeMemberPair;
StateAttribute();
StateAttribute(const StateAttribute& sa,const CopyOp& copyop=CopyOp::SHALLOW_COPY):
StateAttribute(const StateAttribute& sa,const CopyOp& copyop=CopyOp::SHALLOW_COPY):
Object(sa,copyop),
_shaderComponent(sa._shaderComponent),
_updateCallback(copyop(sa._updateCallback.get())),
_eventCallback(copyop(sa._eventCallback.get()))
{}
/** Clone the type of an attribute, with Object* return type.
Must be defined by derived classes.*/
@@ -219,15 +219,15 @@ class OSG_EXPORT StateAttribute : public Object
/** Return the name of the attribute's class type.*/
virtual const char* className() const { return "StateAttribute"; }
/** Fast alternative to dynamic_cast<> for determining if state attribute is a Texture.*/
virtual Texture* asTexture() { return 0; }
/** Fast alternative to dynamic_cast<> for determining if state attribute is a Texture.*/
virtual const Texture* asTexture() const { return 0; }
/** Return the Type identifier of the attribute's class type.*/
virtual Type getType() const = 0;
@@ -242,12 +242,12 @@ class OSG_EXPORT StateAttribute : public Object
/** Return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.*/
virtual int compare(const StateAttribute& sa) const = 0;
bool operator < (const StateAttribute& rhs) const { return compare(rhs)<0; }
bool operator == (const StateAttribute& rhs) const { return compare(rhs)==0; }
bool operator != (const StateAttribute& rhs) const { return compare(rhs)!=0; }
/** A vector of osg::StateSet pointers which is used to store the parent(s) of this StateAttribute.*/
typedef std::vector<StateSet*> ParentList;
@@ -279,13 +279,13 @@ class OSG_EXPORT StateAttribute : public Object
virtual void usesTextureMode(GLMode mode) = 0;
};
/** Return the modes associated with this StateAttribute.*/
/** Return the modes associated with this StateAttribute.*/
virtual bool getModeUsage(ModeUsage&) const
{
// default to no GLMode's associated with use of the StateAttribute.
return false;
}
/** Check the modes associated with this StateAttribute are supported by current OpenGL drivers,
* and if not set the associated mode in osg::State to be black listed/invalid.
* Return true if all associated modes are valid.*/
@@ -317,8 +317,8 @@ class OSG_EXPORT StateAttribute : public Object
/** Get the const EventCallback.*/
const StateAttributeCallback* getEventCallback() const { return _eventCallback.get(); }
/** apply the OpenGL state attributes.
/** apply the OpenGL state attributes.
* The render info for the current OpenGL context is passed
* in to allow the StateAttribute to obtain details on the
* the current context and state.
@@ -338,7 +338,7 @@ class OSG_EXPORT StateAttribute : public Object
protected:
virtual ~StateAttribute() {}
void addParent(osg::StateSet* object);