Abstract: A selection of graphical message flow primitives defined within the message flow builder that each graphically represent and define message-oriented logic of an operation for the Web service are graphically assembled. Each graphical message flow primitive is defined within the message flow builder as a representation of a unit of work usable to define message flow patterns of Web service operation flow types and each includes a Web service operational processing logic definition of the representation of the respective unit of work usable to generate executable Web service logic. Selected ones of the graphical message flow primitives are graphically interconnected to represent a flow of messages to create a message-oriented Web service definition. The executable Web service logic defined within the message flow builder by each one of the interconnected selected graphical message flow primitives within the created message-oriented Web service definition is generated to construct the Web service.

Abstract: A selection of graphical message flow primitives defined within the message flow builder that each graphically represent and define message-oriented logic of an operation for the Web service are graphically assembled. Each graphical message flow primitive is defined within the message flow builder as a representation of a unit of work usable to define message flow patterns of Web service operation flow types and each includes a Web service operational processing logic definition of the representation of the respective unit of work usable to generate executable Web service logic. Selected ones of the graphical message flow primitives are graphically interconnected to represent a flow of messages to create a message-oriented Web service definition. The executable Web service logic defined within the message flow builder by each one of the interconnected selected graphical message flow primitives within the created message-oriented Web service definition is generated to construct the Web service.

Abstract: A method and apparatus for rendering an object or scene from a preselected viewpoint onto a display. The object is represented by a texture map stored in a memory of a processor-based system, and the viewpoint is represented by geometry data stored in the memory. The viewpoint on the object may be represented in the geometry data a polygon (or more than one polygon). The processor determines span data by edge-walking the polygon, and transfers the span data to the memory controller. Beginning with a first such span, the processor then transfers the span data (one span at a time) to the memory controller. After each such transfer, the memory controller takes over execution of the rendering procedure, beginning with mapping the current span onto a span of voxels (volume elements) in texture map space. The memory controller then retrieves the colors and textures for that span, and renders the span accordingly (i.e. either displays it or writes it to an appropriate memory).