FMX.Types3D.TContext3D Methods

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InheritedProtected

_AddRef	protected	Increments the reference count for the interfaced object's interface.
_Release	protected	Decrements the reference count for the interfaced object's interface.
AfterConstruction	public	Obtains a reference to the Owner's interface.
Assign	public	Copies the contents of another similar object.
AssignTo	protected
BeforeDestruction	public	Responds before the first destructor executes.
BeginScene	public	Notifies the TContext3D object that the drawing can begin.
BitmapToTexture	public	Converts the given bitmap to a TTexture object.
CheckDisposed	protected
ClassInfo	public	Returns a pointer to the run-time type information (RTTI) table for the object type.
ClassName	public	Returns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument).
ClassNameIs	public	Determines whether an object is of a specific type.
ClassParent	public	Returns the type of the immediate ancestor of a class.
ClassType	public	Returns the class reference for the object's class.
CleanupInstance	public	Performs finalization on long strings, variants, and interface variables within a class.
Clear	public	Clears this 3D context.
CopyToBitmap	public	Copies the 3D context to the destination bitmap.
CopyToBits	public	Copies the 3D context to the destination bits.
Create	public
CreateBuffer	public	Creates the vertex and index buffers.
CreateFromTexture	protected
CreateFromWindow	protected	Creates a 3D context from a given FMX window handle. Do not call CreateFromWindow directly in applications.
DefaultHandler	public	Provides the interface for a method that processes message records.
DefineProperties	protected	Provides an interface for a method that reads and writes otherwise unpublished data.
Destroy	public
Dispatch	public	Calls message-handling methods for the object, based on the contents of the Message parameter.
DisposeOf	public	DisposeOf forces the execution of the destructor code in an object.
DoBeginScene	protected	Makes the initialization required to begin drawing on the TContext3D object.
DoBitmapToTexture	protected
DoClear	protected
DoCopyToBitmap	protected
DoCopyToBits	protected
DoCreateBuffer	protected
DoDrawPrimitives	protected	Provides a mechanism to draw the specified primitives.
DoDrawPrimitivesBatch	protected	Provides a mechanism to draw the specified batch of primitives on the currently selected hardware-accelerated layer.
DoEndScene	protected	Makes required cleaning after drawing on the TContext3D object.
DoFinalizeShader	protected
DoFinalizeTexture	protected
DoFreeBuffer	protected
DoInitializeShader	protected
DoInitializeTexture	protected
DoResize	protected
DoSetContextState	protected
DoSetScissorRect	protected
DoSetShaders	protected
DoSetShaderVariable	protected
DoSetStencilFunc	protected
DoSetStencilOp	protected
DoUpdateTexture	protected
DrawLines	public	Draws the lines specified by the parameters.
DrawPoints	public	Draws the points specified by the parameters.
DrawPrimitives	public	Draws the primitives specified by the parameters.
DrawTriangles	public	Draws the triangles specified by the parameters.
EndScene	public	Notifies the TContext3D object that the drawing is complete.
Equals	public	Checks whether the current instance and the Obj parameter are equal.
FieldAddress	public	Returns the address of a published object field.
FinalizeShader	public	Finalizes a given shader.
FinalizeTexture	public	Finalizes a given texture.
Free	public	Destroys an object and frees its associated memory, if necessary.
FreeBuffer	public	Frees the buffer of this 3D context.
FreeInstance	public	Deallocates memory allocated by a previous call to the NewInstance method.
FreeNotification	protected	Implements the FreeNotification method defined in the IFreeNotification interface.
GetContextScale	protected	Returns the value to assign to the Scale property during the initialization of the context.
GetDisposed	protected	Getter for the Disposed property.
GetHashCode	public	Returns an integer containing the hash code.
GetIndexBufferSupport	protected	Returns the supported index buffer limit of the currently selected hardware-accelerated layer.
GetInterface	public	Retrieves a specified interface.
GetInterfaceEntry	public	Returns the entry for a specific interface implemented in a class.
GetInterfaceTable	public	Returns a pointer to a structure containing all of the interfaces implemented by a given class.
GetNamePath	public	Returns the name of the object as it appears in the Object Inspector.
GetOwner	protected	Returns the owner of an object.
InheritsFrom	public	Determines the relationship of two object types.
InitContext	protected
InitializeShader	public	Initializes a given shader.
InitializeTexture	public	Initializes a given texture.
InitInstance	public	Initializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer.
InstanceSize	public	Returns the size in bytes of each instance of the object type.
MaxLightCount	public	Represents the maximum number of lights available for this context.
MaxTextureSize	public	Represents the maximum size of textures in this context.
MethodAddress	public	Returns the address of a class method by name.
MethodName	public	Returns the name of a class method by address.
NewInstance	public	Allocates memory for an instance of an object type and returns a pointer to that new instance.
operator ()	public	C++ operator that retrieves the IFreeNotification interface of this 3D context.
Pick	public	Computes the pick ray vector.
PixelFormat	public	Represents the pixel format in this context.
PixelToPixelPolygonOffset	public	Value required to render pixel-perfect graphics.
PopContextStates	public	Pops the top state from the stack of saved states, restoring the context to that state.
PushContextStates	public	Pushes the current state to the stack of saved states.
QualifiedClassName	public	Returns the qualified name of the class.
QueryInterface	public	Returns a reference to a specified interface if the object supports that interface.
ResetStates	public
Resize	public	Resizes a buffer.
SafeCallException	public	Handles exceptions in methods declared using the safecall calling convention.
SetCameraAngleOfView	public
SetCameraMatrix	public	Sets the current camera matrix and the inverse camera matrix.
SetContextState	public	Sets the given context state of the 3D context.
SetMatrix	public	Sets the value of the CurrentMatrix field with the given 3D matrix.
SetMultisample	public	Sets the value of the FMultisample field.
SetRenderToMatrix	public	Sets the matrix that will be used for the rendering of the objects in the context.
SetScissorRect	public	Sets the scissor rectangle of the context.
SetShaders	public	Sets the shaders for the context.
SetShaderVariable	public	Sets a shader variable.
SetSize	public	Sets the Width and Height properties of the 3D context, at once.
SetStateFromContext	public	Sets the camera matrices and lights of the AContext parameter to the current context.
SetStencilFunc	public	To be implemented in subclasses in order to set the stencil function for the 3D context.
SetStencilOp	public	To be implemented in subclasses in order to set the stencil operation for the 3D context.
Style	public	Represents the style of the context.
TextureUnitCount	public	Represents the number of texture units in this context.
ToString	public	Returns a string containing the class name.
UnitName	public	Returns the name of the unit where the class is defined.
UnitScope	public	Returns the class's unit scope.
UpdateTexture	public	Updates the given texture with the specified data.
Valid	public	Specifies whether this 3D context is valid.
WorldToScreen	public	Converts a 2D point (for instance, mouse coordinates) to a 3D point in a scene.