Searched refs:imag (Results 1 – 1 of 1) sorted by relevance
133 f32 imag; in createHeightField() local208 imag = 1.0f / sqrtf((dx * dx) + (dy * dy) + 1); in createHeightField()210 height[r][c].nx = -dx * imag; in createHeightField()211 height[r][c].ny = -dy * imag; in createHeightField()212 height[r][c].nz = 1.0f * imag; in createHeightField()