GD2d_draw_rects

Synopsis

draw unfilled rectangles

void GD2d_draw_rects
(state, vcount, vert, fcolor)
GDstate *state;
int vcount;
SHORT2 vert[];
FLOAT3 fcolor[];

Description

GD2d_draw_rects draws one or more unfilled rectangles.

Two points define a rectangle, specifying diagonally opposite corners, so you set vcount to the number of rectangles times 2.

vert should specify vcount pairs of x and y values.

fcolor should be NULL. Or it should specify a color for each rectangle; that is, ( vcount / 2) sets of red, green, and blue values.

For details on the parameters, see Common parameters to the GD2d_draw routines .