NAME

XdFillTriangle, XdFillTriangleRGB, XdFillTriangleList, XdFillTriangleRGBList − triangle drawing functions

SYNOPSIS

XdFillTriangle − draw single triangle in current base color
XdFillTriangleRGB − draw single triangle using specified vertex colors
XdFillTriangleList − draw triangle list in current base color
XdFillTriangleRGBList − draw triangle list using specified vertex colors
XdFillTriangle(wh, points)
   WindowHandle   ∗wh;
   XdPoint        ∗points;
XdFillTriangleRGB(wh, points, colors)
   WindowHandle   ∗wh;
   XdPoint        ∗points;
   XdColor        ∗colors;
XdFillTriangleList(wh, points, npoints)
   WindowHandle   ∗wh;
   XdPoint        ∗points;
   int             npoints;
XdFillTriangleRGBList(wh, points, colors, npoints)
   WindowHandle   ∗wh;
   XdPoint        ∗points;
   XdColor        ∗colors;
   int             npoints;

wh Specifies the window to draw into

points Specifies the vertices of the triangle

colors Specifies the colors of the vertices

npoints Specifies the number of triangles in the list

GEOMETRIC OUTPUT

Use XdFillTriangle to draw a single triangle on the screen in the current base color. 

Use XdFillTriangleRGB to draw a single triangle on the screen with specified vertex colors. 

Use XdFillTriangleList to draw a list of triangles on the screen in the current base color. 

Use XdFillTriangleRGBList to draw a list of triangle on the screen with specified vertex colors. 

September 02, 1992