Remove FXSYS_Div.

third_party/agg23/agg_math_stroke.h

 
 //----------------------------------------------------------------------------
 // Anti-Grain Geometry - Version 2.3
 // Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com)
 //
 // Permission to copy, use, modify, sell and distribute this software
 // is granted provided this copyright notice appears in all copies.
 // This software is provided "as is" without express or implied
 // warranty, and with no claim as to its suitability for any purpose.
 //
@@ skipping 40 matching lines @@
                      FX_FLOAT approximation_scale)
 {
     typedef typename VertexConsumer::value_type coord_type;
     FX_FLOAT a1 = FXSYS_atan2(dy1, dx1);
     FX_FLOAT a2 = FXSYS_atan2(dy2, dx2);
     FX_FLOAT da = a1 - a2;
     bool ccw = da > 0 && da < FX_PI;
     if(width < 0) {
         width = -width;
     }
-    da = FXSYS_acos(FXSYS_Div(width, width + FXSYS_Div(1.0f / 8, approximation_scale))) * 2;
+    da = FXSYS_acos(width / (width + ((1.0f / 8) / approximation_scale))) * 2;
     out_vertices.add(coord_type(x + dx1, y + dy1));
     if(!ccw) {
         if(a1 > a2) {
             a2 += 2 * FX_PI;
         }
         a2 -= da / 4;
         a1 += da;
         while(a1 < a2) {
           out_vertices.add(coord_type(x + (width * FXSYS_cos(a1)),
                                       y + (width * FXSYS_sin(a1))));
@@ skipping 73 matching lines @@
 void stroke_calc_cap(VertexConsumer& out_vertices,
                      const vertex_dist& v0,
                      const vertex_dist& v1,
                      FX_FLOAT len,
                      line_cap_e line_cap,
                      FX_FLOAT width,
                      FX_FLOAT approximation_scale)
 {
     typedef typename VertexConsumer::value_type coord_type;
     out_vertices.remove_all();
-    FX_FLOAT dx1 = FXSYS_Div(v1.y - v0.y, len);
-    FX_FLOAT dy1 = FXSYS_Div(v1.x - v0.x, len);
+    FX_FLOAT dx1 = (v1.y - v0.y) / len;
+    FX_FLOAT dy1 = (v1.x - v0.x) / len;
     FX_FLOAT dx2 = 0;
     FX_FLOAT dy2 = 0;
     dx1 = dx1 * width;
     dy1 = dy1 * width;
     if(line_cap != round_cap) {
         if(line_cap == square_cap) {
             dx2 = dy1;
             dy2 = dx1;
         }
         out_vertices.add(coord_type(v0.x - dx1 - dx2, v0.y + dy1 - dy2));
         out_vertices.add(coord_type(v0.x + dx1 - dx2, v0.y - dy1 - dy2));
     } else {
         FX_FLOAT a1 = FXSYS_atan2(dy1, -dx1);
         FX_FLOAT a2 = a1 + FX_PI;
-        FX_FLOAT da = FXSYS_acos(FXSYS_Div(width, width +
-                                           FXSYS_Div(1.0f / 8, approximation_scale))) * 2;
+        FX_FLOAT da =
+            FXSYS_acos(width / (width + ((1.0f / 8) / approximation_scale))) *
+            2;
         out_vertices.add(coord_type(v0.x - dx1, v0.y + dy1));
         a1 += da;
         a2 -= da / 4;
         while(a1 < a2) {
           out_vertices.add(coord_type(v0.x + (width * FXSYS_cos(a1)),
                                       v0.y + (width * FXSYS_sin(a1))));
             a1 += da;
         }
         out_vertices.add(coord_type(v0.x + dx1, v0.y - dy1));
     }
@@ skipping 80 matching lines @@
                 break;
             default:
                 out_vertices.add(coord_type(v1.x + dx1, v1.y - dy1));
                 out_vertices.add(coord_type(v1.x + dx2, v1.y - dy2));
                 break;
         }
     }
 }
 }
 #endif