Lines Matching refs:dyabs
80 #define STEP_3D_LINE(dxabs,dyabs,dzabs,sdx,sdy,sdz,xr,yr,zr,px,py,pz) \ argument
82 if (dxabs >= dyabs && dxabs >= dzabs) { \
83 yr += dyabs; \
94 } else if (dyabs >= dxabs && dyabs >= dzabs) { \
97 if (xr >= dyabs) { \
99 xr -= dyabs; \
103 zr -= dyabs; \
107 yr += dyabs; \
109 if (yr >= dyabs) { \
113 if (xr >= dyabs) { \
131 #define PREPARE_3D_LINE(x0,y0,z0,x1,y1,z1,dxabs,dyabs,dzabs,sdx,sdy,sdz,xr,yr,zr,px,py,pz)\ argument
138 dyabs = abs (dy); \
144 yr = dyabs >> 1; \