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Public Types |
enum | CheckForGLErrors { NEVER_CHECK_GL_ERRORS,
ONCE_PER_FRAME,
ONCE_PER_ATTRIBUTE
} |
Public Member Functions |
| State () |
void | pushStateSet (const StateSet *dstate) |
void | popStateSet () |
void | popAllStateSets () |
void | captureCurrentState (StateSet &stateset) const |
void | reset () |
const Viewport * | getCurrentViewport () const |
void | setInitialViewMatrix (const osg::RefMatrix *matrix) |
const osg::Matrix & | getInitialViewMatrix () const |
const osg::Matrix & | getInitialInverseViewMatrix () const |
void | applyProjectionMatrix (const osg::RefMatrix *matrix) |
const osg::Matrix & | getProjectionMatrix () const |
void | applyModelViewMatrix (const osg::RefMatrix *matrix) |
const osg::Matrix & | getModelViewMatrix () const |
Polytope | getViewFrustum () const |
void | apply (const StateSet *dstate) |
void | apply () |
void | setGlobalDefaultModeValue (StateAttribute::GLMode mode, bool enabled) |
bool | getGlobalDefaultModeValue (StateAttribute::GLMode mode) |
bool | applyMode (StateAttribute::GLMode mode, bool enabled) |
void | setGlobalDefaultTextureModeValue (unsigned int unit, StateAttribute::GLMode mode, bool enabled) |
bool | getGlobalDefaultTextureModeValue (unsigned int unit, StateAttribute::GLMode mode) |
bool | applyTextureMode (unsigned int unit, StateAttribute::GLMode mode, bool enabled) |
void | setGlobalDefaultAttribute (const StateAttribute *attribute) |
const StateAttribute * | getGlobalDefaultAttribute (StateAttribute::Type type, unsigned int member=0) |
bool | applyAttribute (const StateAttribute *attribute) |
void | setGlobalDefaultTextureAttribute (unsigned int unit, const StateAttribute *attribute) |
const StateAttribute * | getGlobalDefaultTextureAttribute (unsigned int unit, StateAttribute::Type type, unsigned int member=0) |
bool | applyTextureAttribute (unsigned int unit, const StateAttribute *attribute) |
void | haveAppliedMode (StateAttribute::GLMode mode, StateAttribute::GLModeValue value) |
void | haveAppliedMode (StateAttribute::GLMode mode) |
void | haveAppliedAttribute (const StateAttribute *attribute) |
void | haveAppliedAttribute (StateAttribute::Type type, unsigned int member=0) |
bool | getLastAppliedMode (StateAttribute::GLMode mode) const |
const StateAttribute * | getLastAppliedAttribute (StateAttribute::Type type, unsigned int member=0) const |
void | haveAppliedTextureMode (unsigned int unit, StateAttribute::GLMode mode, StateAttribute::GLModeValue value) |
void | haveAppliedTextureMode (unsigned int unit, StateAttribute::GLMode mode) |
void | haveAppliedTextureAttribute (unsigned int unit, const StateAttribute *attribute) |
void | haveAppliedTextureAttribute (unsigned int unit, StateAttribute::Type type, unsigned int member=0) |
bool | getLastAppliedTextureMode (unsigned int unit, StateAttribute::GLMode mode) const |
const StateAttribute * | getLastAppliedTextureAttribute (unsigned int unit, StateAttribute::Type type, unsigned int member=0) const |
void | dirtyAllModes () |
void | dirtyAllAttributes () |
void | disableAllVertexArrays () |
void | dirtyAllVertexArrays () |
void | setInterleavedArrays (GLenum format, GLsizei stride, const GLvoid *pointer) |
void | setVertexPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *ptr) |
void | disableVertexPointer () |
void | dirtyVertexPointer () |
void | setNormalPointer (GLenum type, GLsizei stride, const GLvoid *ptr) |
void | disableNormalPointer () |
void | dirtyNormalPointer () |
void | setColorPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *ptr) |
void | disableColorPointer () |
void | dirtyColorPointer () |
bool | isSecondaryColorSupported () const |
void | setSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *ptr) |
void | disableSecondaryColorPointer () |
void | dirtySecondaryColorPointer () |
void | setIndexPointer (GLenum type, GLsizei stride, const GLvoid *ptr) |
void | disableIndexPointer () |
void | dirtyIndexPointer () |
bool | isFogCoordSupported () const |
void | setFogCoordPointer (GLenum type, GLsizei stride, const GLvoid *ptr) |
void | disableFogCoordPointer () |
void | dirtyFogCoordPointer () |
void | setTexCoordPointer (unsigned int unit, GLint size, GLenum type, GLsizei stride, const GLvoid *ptr) |
void | disableTexCoordPointer (unsigned int unit) |
void | dirtyTexCoordPointer (unsigned int unit) |
void | disableTexCoordPointersAboveAndIncluding (unsigned int unit) |
void | dirtyTexCoordPointersAboveAndIncluding (unsigned int unit) |
bool | setActiveTextureUnit (unsigned int unit) |
unsigned int | getActiveTextureUnit () const |
bool | setClientActiveTextureUnit (unsigned int unit) |
unsigned int | getClientActiveTextureUnit () const |
void | setVertexAttribPointer (unsigned int index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *ptr) |
void | disableVertexAttribPointer (unsigned int index) |
void | disableVertexAttribPointersAboveAndIncluding (unsigned int index) |
void | dirtyVertexAttribPointersAboveAndIncluding (unsigned int index) |
bool | isVertexBufferObjectSupported () const |
void | setLastAppliedProgramObject (const Program::PerContextProgram *program) |
const Program::PerContextProgram * | getLastAppliedProgramObject () const |
GLint | getUniformLocation (const std::string &name) const |
GLint | getAttribLocation (const std::string &name) const |
void | setContextID (unsigned int contextID) |
unsigned int | getContextID () const |
void | setFrameStamp (FrameStamp *fs) |
const FrameStamp * | getFrameStamp () const |
void | setDisplaySettings (DisplaySettings *vs) |
const DisplaySettings * | getDisplaySettings () const |
void | setAbortRenderingPtr (bool *abortPtr) |
bool | getAbortRendering () const |
void | setCheckForGLErrors (CheckForGLErrors check) |
CheckForGLErrors | getCheckForGLErrors () const |
bool | checkGLErrors (const char *str) const |
bool | checkGLErrors (StateAttribute::GLMode mode) const |
bool | checkGLErrors (const StateAttribute *attribute) const |
Protected Types |
typedef std::map< StateAttribute::GLMode,
ModeStack > | ModeMap |
typedef std::vector< ModeMap > | TextureModeMapList |
typedef std::map< StateAttribute::TypeMemberPair,
AttributeStack > | AttributeMap |
typedef std::vector< AttributeMap > | TextureAttributeMapList |
typedef std::map< std::string,
UniformStack > | UniformMap |
typedef std::vector< const
StateSet * > | StateSetStack |
typedef std::vector< ref_ptr<
const Matrix > > | MatrixStack |
typedef std::set< osg::ref_ptr<
const Program::PerContextProgram > > | AppliedProgramObjectSet |
typedef std::vector< EnabledArrayPair > | EnabledTexCoordArrayList |
typedef std::vector< EnabledArrayPair > | EnabledVertexAttribArrayList |
Protected Member Functions |
virtual | ~State () |
bool | applyMode (StateAttribute::GLMode mode, bool enabled, ModeStack &ms) |
bool | applyAttribute (const StateAttribute *attribute, AttributeStack &as) |
bool | applyGlobalDefaultAttribute (AttributeStack &as) |
ModeMap & | getOrCreateTextureModeMap (unsigned int unit) |
AttributeMap & | getOrCreateTextureAttributeMap (unsigned int unit) |
void | pushModeList (ModeMap &modeMap, const StateSet::ModeList &modeList) |
void | pushAttributeList (AttributeMap &attributeMap, const StateSet::AttributeList &attributeList) |
void | pushUniformList (UniformMap &uniformMap, const StateSet::UniformList &uniformList) |
void | popModeList (ModeMap &modeMap, const StateSet::ModeList &modeList) |
void | popAttributeList (AttributeMap &attributeMap, const StateSet::AttributeList &attributeList) |
void | popUniformList (UniformMap &uniformMap, const StateSet::UniformList &uniformList) |
void | applyModeList (ModeMap &modeMap, const StateSet::ModeList &modeList) |
void | applyAttributeList (AttributeMap &attributeMap, const StateSet::AttributeList &attributeList) |
void | applyUniformList (UniformMap &uniformMap, const StateSet::UniformList &uniformList) |
void | applyModeMap (ModeMap &modeMap) |
void | applyAttributeMap (AttributeMap &attributeMap) |
void | applyUniformMap (UniformMap &uniformMap) |
void | haveAppliedMode (ModeMap &modeMap, StateAttribute::GLMode mode, StateAttribute::GLModeValue value) |
void | haveAppliedMode (ModeMap &modeMap, StateAttribute::GLMode mode) |
void | haveAppliedAttribute (AttributeMap &attributeMap, const StateAttribute *attribute) |
void | haveAppliedAttribute (AttributeMap &attributeMap, StateAttribute::Type type, unsigned int member) |
bool | getLastAppliedMode (const ModeMap &modeMap, StateAttribute::GLMode mode) const |
const StateAttribute * | getLastAppliedAttribute (const AttributeMap &attributeMap, StateAttribute::Type type, unsigned int member) const |
bool | computeSecondaryColorSupported () const |
bool | computeFogCoordSupported () const |
bool | computeVertexBufferObjectSupported () const |
Protected Attributes |
unsigned int | _contextID |
ref_ptr< FrameStamp > | _frameStamp |
ref_ptr< const RefMatrix > | _identity |
ref_ptr< const RefMatrix > | _initialViewMatrix |
ref_ptr< const RefMatrix > | _projection |
ref_ptr< const RefMatrix > | _modelView |
Matrix | _initialInverseViewMatrix |
ref_ptr< DisplaySettings > | _displaySettings |
bool * | _abortRenderingPtr |
CheckForGLErrors | _checkGLErrors |
ModeMap | _modeMap |
AttributeMap | _attributeMap |
UniformMap | _uniformMap |
TextureModeMapList | _textureModeMapList |
TextureAttributeMapList | _textureAttributeMapList |
AppliedProgramObjectSet | _appliedProgramObjectSet |
const Program::PerContextProgram * | _lastAppliedProgramObject |
StateSetStack | _stateStateStack |
EnabledArrayPair | _vertexArray |
EnabledArrayPair | _normalArray |
EnabledArrayPair | _colorArray |
EnabledArrayPair | _secondaryColorArray |
EnabledArrayPair | _indexArray |
EnabledArrayPair | _fogArray |
EnabledTexCoordArrayList | _texCoordArrayList |
EnabledVertexAttribArrayList | _vertexAttribArrayList |
unsigned int | _currentActiveTextureUnit |
unsigned int | _currentClientActiveTextureUnit |
bool | _isSecondaryColorSupportResolved |
bool | _isSecondaryColorSupported |
bool | _isFogCoordSupportResolved |
bool | _isFogCoordSupported |
bool | _isVertexBufferObjectSupportResolved |
bool | _isVertexBufferObjectSupported |
Classes |
struct | AttributeStack |
struct | EnabledArrayPair |
struct | ModeStack |
struct | UniformStack |