Manual Pages for UNIX Operating System command usage for man mlib_GraphicsDrawLineStripSet_X_32

mediaLib Library Functions   mlib_GraphicsDrawLineStripSet(3MLIB)



NAME
     mlib_GraphicsDrawLineStripSet,
     mlib_GraphicsDrawLineStripSet_8,
     mlib_GraphicsDrawLineStripSet_32,
     mlib_GraphicsDrawLineStripSet_X_8,
     mlib_GraphicsDrawLineStripSet_X_32,
     mlib_GraphicsDrawLineStripSet_A_8,
     mlib_GraphicsDrawLineStripSet_A_32,
     mlib_GraphicsDrawLineStripSet_B_8,
     mlib_GraphicsDrawLineStripSet_B_32,
     mlib_GraphicsDrawLineStripSet_G_8,
     mlib_GraphicsDrawLineStripSet_G_32,
     mlib_GraphicsDrawLineStripSet_Z_8,
     mlib_GraphicsDrawLineStripSet_Z_32,
     mlib_GraphicsDrawLineStripSet_AB_8,
     mlib_GraphicsDrawLineStripSet_AB_32,
     mlib_GraphicsDrawLineStripSet_ABG_8,
     mlib_GraphicsDrawLineStripSet_ABG_32,
     mlib_GraphicsDrawLineStripSet_ABGZ_8,
     mlib_GraphicsDrawLineStripSet_ABGZ_32,
     mlib_GraphicsDrawLineStripSet_ABZ_8,
     mlib_GraphicsDrawLineStripSet_ABZ_32,
     mlib_GraphicsDrawLineStripSet_AG_8,
     mlib_GraphicsDrawLineStripSet_AG_32,
     mlib_GraphicsDrawLineStripSet_AGZ_8,
     mlib_GraphicsDrawLineStripSet_AGZ_32,
     mlib_GraphicsDrawLineStripSet_AZ_8,
     mlib_GraphicsDrawLineStripSet_AZ_32,
     mlib_GraphicsDrawLineStripSet_BG_8,
     mlib_GraphicsDrawLineStripSet_BG_32,
     mlib_GraphicsDrawLineStripSet_BGZ_8,
     mlib_GraphicsDrawLineStripSet_BGZ_32,
     mlib_GraphicsDrawLineStripSet_BZ_8,
     mlib_GraphicsDrawLineStripSet_BZ_32,
     mlib_GraphicsDrawLineStripSet_GZ_8,
     mlib_GraphicsDrawLineStripSet_GZ_32 - draw  line  set  where
     each  member of the set starts at the point where the previ-
     ous member ended

SYNOPSIS
     cc [ flag... ] file... -lmlib [ library... ]
     #include 

     mlib_status mlib_GraphicsDrawLineStripSet_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsDrawLineStripSet_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c);






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mediaLib Library Functions   mlib_GraphicsDrawLineStripSet(3MLIB)



     mlib_status mlib_GraphicsDrawLineStripSet_X_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c,
          mlib_s32 c2);


     mlib_status mlib_GraphicsDrawLineStripSet_X_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c,
          mlib_s32 c2);


     mlib_status mlib_GraphicsDrawLineStripSet_A_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsDrawLineStripSet_A_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsDrawLineStripSet_B_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c,
          mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_B_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c,
          mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_G_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          const mlib_s32 *c);


     mlib_status mlib_GraphicsDrawLineStripSet_G_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          const mlib_s32 *c);


     mlib_status mlib_GraphicsDrawLineStripSet_Z_8(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsDrawLineStripSet_Z_32(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z,
          mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsDrawLineStripSet_AB_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c,
          mlib_s32 a);



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mediaLib Library Functions   mlib_GraphicsDrawLineStripSet(3MLIB)



     mlib_status mlib_GraphicsDrawLineStripSet_AB_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          mlib_s32 c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_ABG_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          const mlib_s32 *c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_ABG_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          const mlib_s32 *c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_ABGZ_8(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, const mlib_s32 *c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_ABGZ_32(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, const mlib_s32 *c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_ABZ_8(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, mlib_s32 c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_ABZ_32(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, mlib_s32 c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_AG_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          const mlib_s32 *c);


     mlib_status mlib_GraphicsDrawLineStripSet_AG_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          const mlib_s32 *c);


     mlib_status mlib_GraphicsDrawLineStripSet_AGZ_8(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, const mlib_s32 *c);


     mlib_status mlib_GraphicsDrawLineStripSet_AGZ_32(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,



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mediaLib Library Functions   mlib_GraphicsDrawLineStripSet(3MLIB)



          const mlib_s16 *z, mlib_s32 npoints, const mlib_s32 *c);


     mlib_status mlib_GraphicsDrawLineStripSet_AZ_8(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsDrawLineStripSet_AZ_32(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsDrawLineStripSet_BG_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          const mlib_s32 *c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_BG_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          const mlib_s32 *c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_BGZ_8(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, const mlib_s32 *c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_BGZ_32(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, const mlib_s32 *c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_BZ_8(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, mlib_s32 c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_BZ_32(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, mlib_s32 c, mlib_s32 a);


     mlib_status mlib_GraphicsDrawLineStripSet_GZ_8(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z, mlib_s32 npoints, const mlib_s32 *c);


     mlib_status mlib_GraphicsDrawLineStripSet_GZ_32(mlib_image *buffer,
          mlib_image *zbuffer, const mlib_s16 *x, const mlib_s16 *y,
          const mlib_s16 *z,
          mlib_s32 npoints, const mlib_s32 *c);



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mediaLib Library Functions   mlib_GraphicsDrawLineStripSet(3MLIB)



DESCRIPTION
     Each  of  the  mlib_GraphicsDrawLineStripSet_*()   functions
     draws  a  set  of  lines  connecting  (x1,y1)  with (x2,y2),
     (x2,y2) with (x3,y3), ..., and (xn-1,yn-1) with (xn,yn).


     Each of  the  mlib_GraphicsDrawLineStripSet_X_*()  functions
     draws a set of lines in Xor mode as follows:

           data[x,y] ^= c ^ c2



     Each of  the  mlib_GraphicsDrawLineStripSet_A_*()  functions
     draws a set of lines with antialiasing.


     Each of  the  mlib_GraphicsDrawLineStripSet_B_*()  functions
     draws a set of lines with alpha blending as follows:

           data[x,y] = (data[x,y] * (255 - a) + c * a) / 255



     Each of  the  mlib_GraphicsDrawLineStripSet_G_*()  functions
     draws a set of lines with Gouraud shading.


     Each of  the  mlib_GraphicsDrawLineStripSet_Z_*()  functions
     draws a set of lines with Z buffering.


     Each of the other functions draws a set of lines with a com-
     bination  of  two  or  more  features like antialiasing (A),
     alpha blending (B), Gouraud shading  (G),  and  Z  buffering
     (Z).


     Note that the  mlib_GraphicsDrawPolyline_*()  functions  are
     aliases of the mlib_GraphicsDrawLineStripSet_*() functions.

PARAMETERS
     Each of the functions takes some of the following arguments:

     buffer     Pointer to the image into which the  function  is
                drawing.


     zbuffer    Pointer to the image that holds the Z buffer.






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mediaLib Library Functions   mlib_GraphicsDrawLineStripSet(3MLIB)



     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  MLIB_SUCCESS  if  successful.
     Otherwise it returns MLIB_FAILURE.

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | MT-Safe                     |
    |_____________________________|_____________________________|


SEE ALSO
     mlib_GraphicsDrawLine(3MLIB),
     mlib_GraphicsDrawLineSet(3MLIB),
     mlib_GraphicsDrawLineFanSet(3MLIB),
     mlib_GraphicsDrawPolyline(3MLIB), attributes(5)








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