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Issue No.02 - February (1986 vol.6)
pp: 12-23
Salim Abi-ezzi , Rensselaer Polytechnic Institute
Albert Bunshaft , IBM Corporation
ABSTRACT
The Programmer's Hierarchical Interactive Graphics System (PHIGS) specifies an interface for programming device-independent computer graphics applications. After a brief review of PHIGS concepts, an experimental environment used to study and evaluate the proposed standard is presented. The basic structure and distribution of function in this PHIGS implementation is discussed. We describe the architecture of a device-independent environment designed to realize the performance essential to the adequate functioning of a PHIGS implementation. The results presented emphasize the PHIGS output model. Full utilization of workstation processing capabilities, minimization of host/workstation interaction and efficient data management are key to our implementation.
INDEX TERMS
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CITATION
Salim Abi-ezzi, Albert Bunshaft, "An Implementer's View of PHIGS", IEEE Computer Graphics and Applications, vol.6, no. 2, pp. 12-23, February 1986, doi:10.1109/MCG.1986.276687
REFERENCES
1. Draft American National Standard for the Functional Specification of the Programmer's Hierarchical Interactive Graphics System (PHIGS). , American National Standards Institute Aug. 1985 X3H3/85-21 R2
2. ANS GKS (Graphical Kernel System). , American National Standards Institute Dec. 1984
3. G.Enderle, K.Kansy, and G.Pfaff, Computer Graphics Programming, GKS-the Graphics Standard , Springer-Verlag 1984
4. A.J.Bunshaft, "A Brief Introduction to PHIGS," Proc. Computer Graphics 85 April 1985 Vol. II, pp. 326-331 NCGA
5. J.D.Foley and A. VanDam, Fundamentals of Interactive Computer Graphics , Addison-Wesley 1982
6. Draft American National Standard for the Functional Specification of the Computer Graphics Virtual Device Interface (CGVDI) , American National Standards Institute March 1985 X3H3/85-47 R3
7. S.S.Abi-Ezzi and M.A.Milicia, "An Approach for a PHIGS Machine," , Springer-Verlag June 1985 Data Structures for Raster Graphics Workshop to be published as part of the
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