Lines Matching defs:scale
64 double s, t, x, y, z, nx, ny, nz, scale, twopi;
93 scale = 1.0 / sqrt(nx*nx + ny*ny + nz*nz);
94 nx *= scale;
95 ny *= scale;
96 nz *= scale;
153 static void drawGrid(float scale, int steps)
183 x = scale * 0.5f * (float) (steps - 1);
184 y = -scale * 0.5f * (float) (steps - 1);
189 y += scale;
193 x = -scale * 0.5f * (float) (steps - 1);
194 y = scale * 0.5f * (float) (steps - 1);
199 x += scale;
412 double scale;
417 scale = (double) fb_width / (double) wnd_width;
419 x *= scale;
420 y *= scale;