manifest

Graphics Gems 源码 a collection of algorithms, programs, and mathematical techniques for the computer

   File Name		Archive #	Description
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 2DClip                     1	2D Clipping: A Vector-Based Approach
 2DClip/Makefile            1	Makefile	
 2DClip/bio.c               2	Basic operations
 2DClip/box.h               1	BOX definition
 2DClip/clip.c              2	Clipping routines
 2DClip/cross.c             4	Intersection calculation	
 2DClip/line.h              1	Major definitions	
 AALines                    1	Rendering Anti-Aliased Lines
 AALines/00README           1	Information about AALines Gem
 AALines/AALines.c          4	Code to render an anti-aliased line
 AALines/AALines.h          1	Symbols & globals
 AALines/AAMain.c           1	Calling routine
 AALines/AATables.c         4	Initialization of tables and frame buffer
 AALines/FastMatMul.c       5	Fast routines to multiply 4x4 matrices
 AALines/LongConst.h        1	High-precision constants
 AALines/Makefile           1	Makefile
 AALines/utah.c             3	Interface to Utah Raster Toolkit
 AALines/utah.h             1	Declarations for URT interface
 AAPolyScan.c               4	Fast Anti_aliasing Polygon Scan Conversion	
 Albers.c                   3	Albers Equal-Area Conic Map Projection
 BinRec.c                   1	Recording Animation in Binary Order	
 BoundSphere.c              3	An Efficient Bounding Sphere	
 BoxSphere.c                2	Box-Sphere Intersection Checking
 CircleRect.c               1	Fast Circle-Rectangle Intersection Checking
 ConcaveScan.c              4	Concave Polygon Scan Conversion
 DigitalLine.c              1	Digital Line Drawing
 Dissolve.c                 3	A Digital "Dissolve" Effect
 DoubleLine.c               3	Symmetric Double Step Line Algorithm
 Errata.GraphicsGems        *   Known errata for _Graphics Gems_ book
 FastJitter.c               1	Efficient Generation of Sampling Jitter
 FitCurves.c                5	Automatically Fit Digitized Curves
 FixedTrig.c                1	Fixed-Point Trig with CORDIC Iterations
 Forms.c                    4	Forms, Vectors, and Transformations
 GGVecLib.c                 5	2D and 3D Vector C Library	
 GGems.h             3	Graphics Gems header file	
 HSLtoRGB.c                 1	A Fast HSL-to-RGB Transform
 Hash3D.c                   1	3D Grid Hashing Function
 HypotApprox.c              1	A Fast Approximation to the Hypotenuse	
 Interleave.c               4	Bit Interleaving for Quad- or Octrees
 Label.c                    2	Nice Numbers for Graph Labels
 LineEdge.c                 3	Fast Line-Edge Intersections on a Uniform Grid
 MANIFEST                   1	This shipping list
 Makefile                   2	Makefile for the whole shebang
 MatrixInvert.c             3	Matrix Inversion	
 MatrixOrtho.c              1	Matrix Orthogonalization
 MatrixPost.c               2	Efficient Post-Concatenation of Trans. Matrices	
 Median.c                   2	Median Finding on a 3x3 Grid
 NearestPoint.c             5	Nearest-Point-On-Curve and Bezier Root-Finder
 OrderDither.c              2	Ordered Dithering
 PixelInteger.c             1	Proper Treatment of Pixels As Integers
 PntOnLine.c                2	A Fast 2D Point-On-Line Test
 PolyScan                   1	Convex Polygon Scan Conversion & Clipping
 PolyScan/Makefile          1	Makefile
 PolyScan/fancytest.c       2	Phong-shading a Texture mapping test
 PolyScan/poly.c            2	Simple utilities for polygon data structure	
 PolyScan/poly.h            2	Definitions for polygon package
 PolyScan/poly_clip.c       3	Homogeneous 3D polygon clipper
 PolyScan/poly_scan.c       3	Convex polygon point-sampled scan conversion
 PolyScan/scantest.c        2	Gouraud shading and Z-buffer demo	
 Quaternions.c              2	Using Quaternions for Coding 3D Transformations	
 README                     1	General information
 RGBTo4Bits.c               1	Mapping RGB Triples Onto Four Bits	
 RayBox.c                   1	Fast Ray-Box Intersection
 RayPolygon.c               1	An Efficient Ray-Polygon Intersection
 Roots3And4.c               3	Cubic and Quartic Roots
 SeedFill.c                 2	A Seed Fill Algorithm
 SquareRoot.c               2	A High-Speed, Low-Precision Square Root
 Sturm                      1	Using Sturm Sequences to Bracket Real Roots
 Sturm/Makefile             1	Makefile
 Sturm/main.c               2	Sample driver program
 Sturm/solve.h              1	Useful constants and types
 Sturm/sturm.c              4	Functions to build and evaluate Sturm sequence
 Sturm/util.c               1	Root polishing and evaluating utilities
 TransBox.c                 1	Transforming Axis-Aligned Bounding Boxes
 TriPoints.c                2	Generating Random Points in Triangles
 ViewTrans.c                1	3D Viewing and Rotation using Orthonormal Bases