Manual Pages for UNIX Operating System command usage for man mlib_GraphicsFillPolygon_Z_8

mediaLib Library Functions        mlib_GraphicsFillPolygon(3MLIB)



NAME
     mlib_GraphicsFillPolygon,        mlib_GraphicsFillPolygon_8,
     mlib_GraphicsFillPolygon_32,   mlib_GraphicsFillPolygon_X_8,
     mlib_GraphicsFillPolygon_X_32, mlib_GraphicsFillPolygon_A_8,
     mlib_GraphicsFillPolygon_A_32, mlib_GraphicsFillPolygon_B_8,
     mlib_GraphicsFillPolygon_B_32, mlib_GraphicsFillPolygon_G_8,
     mlib_GraphicsFillPolygon_G_32, mlib_GraphicsFillPolygon_Z_8,
     mlib_GraphicsFillPolygon_Z_32,
     mlib_GraphicsFillPolygon_AB_8,
     mlib_GraphicsFillPolygon_AB_32,
     mlib_GraphicsFillPolygon_ABG_8,
     mlib_GraphicsFillPolygon_ABG_32,
     mlib_GraphicsFillPolygon_ABGZ_8,
     mlib_GraphicsFillPolygon_ABGZ_32,
     mlib_GraphicsFillPolygon_ABZ_8,
     mlib_GraphicsFillPolygon_ABZ_32,
     mlib_GraphicsFillPolygon_AG_8,
     mlib_GraphicsFillPolygon_AG_32,
     mlib_GraphicsFillPolygon_AGZ_8,
     mlib_GraphicsFillPolygon_AGZ_32,
     mlib_GraphicsFillPolygon_AZ_8,
     mlib_GraphicsFillPolygon_AZ_32,
     mlib_GraphicsFillPolygon_BG_8,
     mlib_GraphicsFillPolygon_BG_32,
     mlib_GraphicsFillPolygon_BGZ_8,
     mlib_GraphicsFillPolygon_BGZ_32,
     mlib_GraphicsFillPolygon_BZ_8,
     mlib_GraphicsFillPolygon_BZ_32,
     mlib_GraphicsFillPolygon_GZ_8,
     mlib_GraphicsFillPolygon_GZ_32 - draw filled polygon

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

     mlib_status mlib_GraphicsFillPolygon_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsFillPolygon_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsFillPolygon_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_GraphicsFillPolygon_X_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          mlib_s32 c, mlib_s32 c2);




SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions        mlib_GraphicsFillPolygon(3MLIB)



     mlib_status mlib_GraphicsFillPolygon_A_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsFillPolygon_A_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c);


     mlib_status mlib_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_G_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          const mlib_s32 *c);


     mlib_status mlib_GraphicsFillPolygon_G_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,
          const mlib_s32 *c);


     mlib_status mlib_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_AB_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints, mlib_s32 c,
          mlib_s32 a);


     mlib_status mlib_GraphicsFillPolygon_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_GraphicsFillPolygon_ABG_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y, mlib_s32 npoints,



SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions        mlib_GraphicsFillPolygon(3MLIB)



          const mlib_s32 *c, mlib_s32 a);


     mlib_status mlib_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_AG_8(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y,
          mlib_s32 npoints, const mlib_s32 *c);


     mlib_status mlib_GraphicsFillPolygon_AG_32(mlib_image *buffer,
          const mlib_s16 *x, const mlib_s16 *y,
          mlib_s32 npoints, const mlib_s32 *c);


     mlib_status mlib_GraphicsFillPolygon_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_GraphicsFillPolygon_AGZ_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_status mlib_GraphicsFillPolygon_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);



SunOS 5.11           Last change: 2 Mar 2007                    3






mediaLib Library Functions        mlib_GraphicsFillPolygon(3MLIB)



     mlib_status mlib_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_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_GraphicsFillPolygon_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);


DESCRIPTION




SunOS 5.11           Last change: 2 Mar 2007                    4






mediaLib Library Functions        mlib_GraphicsFillPolygon(3MLIB)



     Each of the mlib_GraphicsFillPolygon_*() functions  draws  a
     filled polygon enclosing (x1,y1), (x2,y2), ..., and (xn,yn).


     Each of the mlib_GraphicsFillPolygon_X_*() functions draws a
     filled polygon in Xor mode as follows:

           data[x,y] ^= c ^ c2



     Each of the mlib_GraphicsFillPolygon_A_*() functions draws a
     filled polygon with antialiasing.


     Each of the mlib_GraphicsFillPolygon_B_*() functions draws a
     filled polygon with alpha blending as follows:

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



     Each of the mlib_GraphicsFillPolygon_G_*() functions draws a
     filled polygon with Gouraud shading.


     Each of the mlib_GraphicsFillPolygon_Z_*() functions draws a
     filled polygon with Z buffering.


     Each of the other functions draws a filled  polygon  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.


     zbuffer    Pointer to the image that holds the Z buffer.


     x          Pointer to the array of X coordinates of the ver-
                tices.


     y          Pointer to the array of Y coordinates of the ver-
                tices.




SunOS 5.11           Last change: 2 Mar 2007                    5






mediaLib Library Functions        mlib_GraphicsFillPolygon(3MLIB)



     z          Pointer to the array of Z coordinates of the ver-
                tices.


     npoints    Number of vertices 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_GraphicsDrawPolygon(3MLIB), attributes(5)
















SunOS 5.11           Last change: 2 Mar 2007                    6