Manual Pages for UNIX Operating System command usage for man mlib_GraphicsFillTriangle_32

mediaLib Library Functions       mlib_GraphicsFillTriangle(3MLIB)



NAME
     mlib_GraphicsFillTriangle,      mlib_GraphicsFillTriangle_8,
     mlib_GraphicsFillTriangle_32, mlib_GraphicsFillTriangle_X_8,
     mlib_GraphicsFillTriangle_X_32,
     mlib_GraphicsFillTriangle_A_8,
     mlib_GraphicsFillTriangle_A_32,
     mlib_GraphicsFillTriangle_B_8,
     mlib_GraphicsFillTriangle_B_32,
     mlib_GraphicsFillTriangle_G_8,
     mlib_GraphicsFillTriangle_G_32,
     mlib_GraphicsFillTriangle_Z_8,
     mlib_GraphicsFillTriangle_Z_32,
     mlib_GraphicsFillTriangle_AB_8,
     mlib_GraphicsFillTriangle_AB_32,
     mlib_GraphicsFillTriangle_ABG_8,
     mlib_GraphicsFillTriangle_ABG_32,
     mlib_GraphicsFillTriangle_ABGZ_8,
     mlib_GraphicsFillTriangle_ABGZ_32,
     mlib_GraphicsFillTriangle_ABZ_8,
     mlib_GraphicsFillTriangle_ABZ_32,
     mlib_GraphicsFillTriangle_AG_8,
     mlib_GraphicsFillTriangle_AG_32,
     mlib_GraphicsFillTriangle_AGZ_8,
     mlib_GraphicsFillTriangle_AGZ_32,
     mlib_GraphicsFillTriangle_AZ_8,
     mlib_GraphicsFillTriangle_AZ_32,
     mlib_GraphicsFillTriangle_BG_8,
     mlib_GraphicsFillTriangle_BG_32,
     mlib_GraphicsFillTriangle_BGZ_8,
     mlib_GraphicsFillTriangle_BGZ_32,
     mlib_GraphicsFillTriangle_BZ_8,
     mlib_GraphicsFillTriangle_BZ_32,
     mlib_GraphicsFillTriangle_GZ_8,
     mlib_GraphicsFillTriangle_GZ_32 - draw filled triangle

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

     mlib_status mlib_GraphicsFillTriangle_8(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3, mlib_s16 y3,
          mlib_s32 c);


     mlib_status mlib_GraphicsFillTriangle_32(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3, mlib_s16 y3,
          mlib_s32 c);


     mlib_status mlib_GraphicsFillTriangle_X_8(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3, mlib_s16 y3,
          mlib_s32 c, mlib_s32 c2);



SunOS 5.11           Last change: 2 Mar 2007                    1






mediaLib Library Functions       mlib_GraphicsFillTriangle(3MLIB)



     mlib_status mlib_GraphicsFillTriangle_X_32(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3, mlib_s16 y3,
          mlib_s32 c, mlib_s32 c2);


     mlib_status mlib_GraphicsFillTriangle_A_8(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3, mlib_s16 y3,
          mlib_s32 c);


     mlib_status mlib_GraphicsFillTriangle_A_32(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3,
          mlib_s16 y3, mlib_s32 c);


     mlib_status mlib_GraphicsFillTriangle_B_8(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3,
          mlib_s16 y3, mlib_s32 c,
          mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_B_32(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3,
          mlib_s16 y3, mlib_s32 c,
          mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_G_8(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3, mlib_s16 y3,
          mlib_s32 c1, mlib_s32 c2, mlib_s32 c3);


     mlib_status mlib_GraphicsFillTriangle_G_32(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3, mlib_s16 y3,
          mlib_s32 c1, mlib_s32 c2, mlib_s32 c3);


     mlib_status mlib_GraphicsFillTriangle_Z_8(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c);


     mlib_status mlib_GraphicsFillTriangle_Z_32(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c);


     mlib_status mlib_GraphicsFillTriangle_AB_8(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3, mlib_s16 y3,
          mlib_s32 c, mlib_s32 a);



SunOS 5.11           Last change: 2 Mar 2007                    2






mediaLib Library Functions       mlib_GraphicsFillTriangle(3MLIB)



     mlib_status mlib_GraphicsFillTriangle_AB_32(mlib_image *buffer,
          mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3,
          mlib_s16 y3, mlib_s32 c, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_ABG_8(mlib_image *buffer,
          mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3,
          mlib_s16 y3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_ABG_32(mlib_image *buffer,
          mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3,
          mlib_s16 y3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_ABGZ_8(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_ABGZ_32(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_ABZ_8(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c,
          mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_ABZ_32(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_AG_8(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3, mlib_s16 y3,
          mlib_s32 c1, mlib_s32 c2, mlib_s32 c3);


     mlib_status mlib_GraphicsFillTriangle_AG_32(mlib_image *buffer,
          mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3,
          mlib_s16 y3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3);


     mlib_status mlib_GraphicsFillTriangle_AGZ_8(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,



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mediaLib Library Functions       mlib_GraphicsFillTriangle(3MLIB)



          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3);


     mlib_status mlib_GraphicsFillTriangle_AGZ_32(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
           mlib_s16 z3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3);


     mlib_status mlib_GraphicsFillTriangle_AZ_8(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c);


     mlib_status mlib_GraphicsFillTriangle_AZ_32(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c);


     mlib_status mlib_GraphicsFillTriangle_BG_8(mlib_image *buffer, mlib_s16 x1,
          mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3, mlib_s16 y3,
          mlib_s32 c1, mlib_s32 c2, mlib_s32 c3, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_BG_32(mlib_image *buffer,
          mlib_s16 x1, mlib_s16 y1, mlib_s16 x2, mlib_s16 y2, mlib_s16 x3,
          mlib_s16 y3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_BGZ_8(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_BGZ_32(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_BZ_8(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_BZ_32(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,



SunOS 5.11           Last change: 2 Mar 2007                    4






mediaLib Library Functions       mlib_GraphicsFillTriangle(3MLIB)



          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c, mlib_s32 a);


     mlib_status mlib_GraphicsFillTriangle_GZ_8(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2,
          mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3);


     mlib_status mlib_GraphicsFillTriangle_GZ_32(mlib_image *buffer,
          mlib_image *zbuffer, mlib_s16 x1, mlib_s16 y1, mlib_s16 z1,
          mlib_s16 x2, mlib_s16 y2, mlib_s16 z2, mlib_s16 x3, mlib_s16 y3,
          mlib_s16 z3, mlib_s32 c1, mlib_s32 c2, mlib_s32 c3);


DESCRIPTION
     Each of the mlib_GraphicsFillTriangle_*() functions draws  a
     filled  triangle  with the vertices at (x1,y1), (x2,y2), and
     (x3,y3).


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

           data[x,y] ^= c ^ c2



     Each of the mlib_GraphicsFillTriangle_A_*() functions  draws
     a filled triangle with antialiasing.


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

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



     Each of the mlib_GraphicsFillTriangle_G_*() functions  draws
     a filled triangle with Gouraud shading.


     Each of the mlib_GraphicsFillTriangle_Z_*() functions  draws
     a filled triangle with Z buffering.


     Each of the other functions draws a filled triangle  with  a
     combination  of  two or more features like antialiasing (A),
     alpha blending (B), Gouraud shading  (G),  and  Z  buffering



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mediaLib Library Functions       mlib_GraphicsFillTriangle(3MLIB)



     (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.


     x1         X coordinate of the first vertex.


     y1         Y coordinate of the first vertex.


     z1         Z coordinate of the first vertex.


     x2         X coordinate of the second vertex.


     y2         Y coordinate of the second vertex.


     z2         Z coordinate of the second vertex.


     x3         X coordinate of the third vertex.


     y3         Y coordinate of the third vertex.


     z3         Z coordinate of the third vertex.


     c          Color used in the drawing.


     c1         Color of the first vertex.


     c2         Color of the second vertex,  or  the  alternation
                color in Xor Mode.


     c3         Color of the third vertex.





SunOS 5.11           Last change: 2 Mar 2007                    6






mediaLib Library Functions       mlib_GraphicsFillTriangle(3MLIB)



     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_GraphicsDrawTriangle(3MLIB), attributes(5)































SunOS 5.11           Last change: 2 Mar 2007                    7