mediaLib Library Functions
mlibGraphicsDrawTriangleStripSet(3MLIB)
NAME
mlibGraphicsDrawTriangleStripSet,
mlibGraphicsDrawTriangleStripSet8,
mlibGraphicsDrawTriangleStripSet32,
mlibGraphicsDrawTriangleStripSetX8,
mlibGraphicsDrawTriangleStripSetX32,
mlibGraphicsDrawTriangleStripSetA8,
mlibGraphicsDrawTriangleStripSetA32,
mlibGraphicsDrawTriangleStripSetB8,
mlibGraphicsDrawTriangleStripSetB32,
mlibGraphicsDrawTriangleStripSetG8,
mlibGraphicsDrawTriangleStripSetG32,
mlibGraphicsDrawTriangleStripSetZ8,
mlibGraphicsDrawTriangleStripSetZ32,
mlibGraphicsDrawTriangleStripSetAB8,
mlibGraphicsDrawTriangleStripSetAB32,
mlibGraphicsDrawTriangleStripSetABG8,
mlibGraphicsDrawTriangleStripSetABG32,
mlibGraphicsDrawTriangleStripSetABGZ8,
mlibGraphicsDrawTriangleStripSetABGZ32,
mlibGraphicsDrawTriangleStripSetABZ8,
mlibGraphicsDrawTriangleStripSetABZ32,
mlibGraphicsDrawTriangleStripSetAG8,
mlibGraphicsDrawTriangleStripSetAG32,
mlibGraphicsDrawTriangleStripSetAGZ8,
mlibGraphicsDrawTriangleStripSetAGZ32,
mlibGraphicsDrawTriangleStripSetAZ8,
mlibGraphicsDrawTriangleStripSetAZ32,
mlibGraphicsDrawTriangleStripSetBG8,
mlibGraphicsDrawTriangleStripSetBG32,
mlibGraphicsDrawTriangleStripSetBGZ8,
mlibGraphicsDrawTriangleStripSetBGZ32,
mlibGraphicsDrawTriangleStripSetBZ8,
mlibGraphicsDrawTriangleStripSetBZ32,
mlibGraphicsDrawTriangleStripSetGZ8,
mlibGraphicsDrawTriangleStripSetGZ32 - draw triangle set
where the first side of each member is common to the second
side of the previous member
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include
mlibstatus mlibGraphicsDrawTriangleStripSet8(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints, mlibs32 c);
mlibstatus mlibGraphicsDrawTriangleStripSet32(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints, mlibs32 c);
SunOS 5.11 Last change: 2 Mar 2007 1
mediaLib Library Functions
mlibGraphicsDrawTriangleStripSet(3MLIB)
mlibstatus mlibGraphicsDrawTriangleStripSetX8(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints, mlibs32 c,
mlibs32 c2);
mlibstatus mlibGraphicsDrawTriangleStripSetX32(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints, mlibs32 c,
mlibs32 c2);
mlibstatus mlibGraphicsDrawTriangleStripSetA8(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints, mlibs32 c);
mlibstatus mlibGraphicsDrawTriangleStripSetA32(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints, mlibs32 c);
mlibstatus mlibGraphicsDrawTriangleStripSetB8(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints, mlibs32 c,
mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetB32(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints, mlibs32 c,
mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetG8(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y,
mlibs32 npoints, const mlibs32 *c);
mlibstatus mlibGraphicsDrawTriangleStripSetG32(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y,
mlibs32 npoints, const mlibs32 *c);
mlibstatus mlibGraphicsDrawTriangleStripSetZ8(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, mlibs32 c);
mlibstatus mlibGraphicsDrawTriangleStripSetZ32(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, mlibs32 c);
mlibstatus mlibGraphicsDrawTriangleStripSetAB8(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints, mlibs32 c,
mlibs32 a);
SunOS 5.11 Last change: 2 Mar 2007 2
mediaLib Library Functions
mlibGraphicsDrawTriangleStripSet(3MLIB)
mlibstatus mlibGraphicsDrawTriangleStripSetAB32(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints, mlibs32 c,
mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetABG8(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints,
const mlibs32 *c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetABG32(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints,
const mlibs32 *c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetABGZ8(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, const mlibs32 *c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetABGZ32(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, const mlibs32 *c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetABZ8(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, mlibs32 c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetABZ32(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, mlibs32 c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetAG8(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints,
const mlibs32 *c);
mlibstatus mlibGraphicsDrawTriangleStripSetAG32(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints,
const mlibs32 *c);
mlibstatus mlibGraphicsDrawTriangleStripSetAGZ8(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, const mlibs32 *c);
SunOS 5.11 Last change: 2 Mar 2007 3
mediaLib Library Functions
mlibGraphicsDrawTriangleStripSet(3MLIB)
mlibstatus mlibGraphicsDrawTriangleStripSetAGZ32(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, const mlibs32 *c);
mlibstatus mlibGraphicsDrawTriangleStripSetAZ8(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, mlibs32 c);
mlibstatus mlibGraphicsDrawTriangleStripSetAZ32(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, mlibs32 c);
mlibstatus mlibGraphicsDrawTriangleStripSetBG8(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints,
const mlibs32 *c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetBG32(mlibimage *buffer,
const mlibs16 *x, const mlibs16 *y, mlibs32 npoints,
const mlibs32 *c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetBGZ8(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, const mlibs32 *c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetBGZ32(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, const mlibs32 *c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetBZ8(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, mlibs32 c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetBZ32(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, mlibs32 c, mlibs32 a);
mlibstatus mlibGraphicsDrawTriangleStripSetGZ8(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, const mlibs32 *c);
SunOS 5.11 Last change: 2 Mar 2007 4
mediaLib Library Functions
mlibGraphicsDrawTriangleStripSet(3MLIB)
mlibstatus mlibGraphicsDrawTriangleStripSetGZ32(mlibimage *buffer,
mlibimage *zbuffer, const mlibs16 *x, const mlibs16 *y,
const mlibs16 *z, mlibs32 npoints, const mlibs32 *c);
DESCRIPTION
Each of the mlibGraphicsDrawTriangleStripSet*() functions
draws a set of triangles with vertices at {(x1,y1), (x2,y2),
(x3,y3)}, {(x2,y2), (x3,y3), (x4,y4)}, ..., and {(xn-2,yn-
2), (xn-1,yn-1), (xn,yn)}.
Each of the mlibGraphicsDrawTriangleStripSetX*() func-
tions draws a set of triangles in Xor mode as follows:
data[x,y] ^= c ^ c2
Each of the mlibGraphicsDrawTriangleStripSetA*() func-
tions draws a set of triangles with antialiasing.
Each of the mlibGraphicsDrawTriangleStripSetB*() func-
tions draws a set of triangles with alpha blending as fol-
lows:
data[x,y] = (data[x,y] * (255 - a) ] c * a) / 255
Each of the mlibGraphicsDrawTriangleStripSetG*() func-
tions draws a set of triangles with Gouraud shading.
Each of the mlibGraphicsDrawTriangleStripSetZ*() func-
tions draws a set of triangles with Z buffering.
Each of the other functions draws a set of triangles with a
combination of two or more features like antialiasing (A),
alpha blending (B), Gouraud shading (G), and Z buffering
(Z).
PARAMETERS
Each of the functions takes some of the following arguments:
buffer Pointer to the image into which the function is
drawing.
SunOS 5.11 Last change: 2 Mar 2007 5
mediaLib Library Functions
mlibGraphicsDrawTriangleStripSet(3MLIB)
zbuffer Pointer to the image that holds the Z buffer.
x Pointer to array of X coordinates of the points.
y Pointer to array of Y coordinates of the points.
z Pointer to array of Z coordinates of the points.
npoints Number of points in the arrays.
c Color used in the drawing, or pointer to array of
colors of the points in the case of Gouraud shad-
ing.
c2 Alternation color.
a Alpha value for blending. 0 < a < 255.
RETURN VALUES
Each of the functions returns MLIBSUCES if successful.
Otherwise it returns MLIBFAILURE.
ATRIBUTES
See attributes(5) for descriptions of the following attri-
butes:
ATRIBUTE TYPE ATRIBUTE VALUE
Interface Stability Committed
MT-Level MT-Safe
SEE ALSO
mlibGraphicsDrawTriangle(3MLIB),
mlibGraphicsDrawTriangleSet(3MLIB),
mlibGraphicsDrawTriangleFanSet(3MLIB), attributes(5)
SunOS 5.11 Last change: 2 Mar 2007 6
mediaLib Library Functions
mlibGraphicsDrawTriangleStripSet(3MLIB)
SunOS 5.11 Last change: 2 Mar 2007 7
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