From 0b2d1badecc48b5cbff5ec088b29c6e9acc5e1d0 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Sun, 8 Sep 2019 00:12:26 +1000
Subject: Cleanup: use post increment/decrement

When the result isn't used, prefer post increment/decrement
(already used nearly everywhere in Blender).
---
 source/blender/physics/intern/implicit_blender.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'source/blender/physics/intern/implicit_blender.c')

diff --git a/source/blender/physics/intern/implicit_blender.c b/source/blender/physics/intern/implicit_blender.c
index c2eb7b465e1..d8b3f647591 100644
--- a/source/blender/physics/intern/implicit_blender.c
+++ b/source/blender/physics/intern/implicit_blender.c
@@ -300,7 +300,7 @@ static void print_sparse_matrix(fmatrix3x3 *m)
 static void print_lvector(lfVector *v, int numverts)
 {
   int i;
-  for (i = 0; i < numverts; ++i) {
+  for (i = 0; i < numverts; i++) {
     if (i > 0) {
       printf("\n");
     }
@@ -320,12 +320,12 @@ static void print_bfmatrix(fmatrix3x3 *m)
   float *t = MEM_callocN(sizeof(float) * size * size, "bfmatrix");
   int q, i, j;
 
-  for (q = 0; q < tot; ++q) {
+  for (q = 0; q < tot; q++) {
     int k = 3 * m[q].r;
     int l = 3 * m[q].c;
 
-    for (j = 0; j < 3; ++j) {
-      for (i = 0; i < 3; ++i) {
+    for (j = 0; j < 3; j++) {
+      for (i = 0; i < 3; i++) {
         //              if (t[k + i + (l + j) * size] != 0.0f) {
         //                  printf("warning: overwriting value at %d, %d\n", m[q].r, m[q].c);
         //              }
@@ -340,12 +340,12 @@ static void print_bfmatrix(fmatrix3x3 *m)
     }
   }
 
-  for (j = 0; j < size; ++j) {
+  for (j = 0; j < size; j++) {
     if (j > 0 && j % 3 == 0) {
       printf("\n");
     }
 
-    for (i = 0; i < size; ++i) {
+    for (i = 0; i < size; i++) {
       if (i > 0 && i % 3 == 0) {
         printf("  ");
       }
@@ -560,7 +560,7 @@ DO_INLINE fmatrix3x3 *create_bfmatrix(unsigned int verts, unsigned int springs)
   temp[0].scount = springs;
 
   /* vertex part of the matrix is diagonal blocks */
-  for (i = 0; i < verts; ++i) {
+  for (i = 0; i < verts; i++) {
     init_fmatrix(temp + i, i, i);
   }
 
@@ -1289,7 +1289,7 @@ static int BPH_mass_spring_add_block(Implicit_Data *data, int v1, int v2)
 void BPH_mass_spring_clear_constraints(Implicit_Data *data)
 {
   int i, numverts = data->S[0].vcount;
-  for (i = 0; i < numverts; ++i) {
+  for (i = 0; i < numverts; i++) {
     unit_m3(data->S[i].m);
     zero_v3(data->z[i]);
   }
@@ -2001,7 +2001,7 @@ BLI_INLINE void spring_hairbend_estimate_dfdx(Implicit_Data *data,
 
   /* XXX TODO offset targets to account for position dependency */
 
-  for (a = 0; a < 3; ++a) {
+  for (a = 0; a < 3; a++) {
     spring_hairbend_forces(
         data, i, j, k, goal, stiffness, damping, q, dvec_pos[a], dvec_null[a], f);
     copy_v3_v3(dfdx[a], f);
@@ -2010,7 +2010,7 @@ BLI_INLINE void spring_hairbend_estimate_dfdx(Implicit_Data *data,
         data, i, j, k, goal, stiffness, damping, q, dvec_neg[a], dvec_null[a], f);
     sub_v3_v3(dfdx[a], f);
 
-    for (b = 0; b < 3; ++b) {
+    for (b = 0; b < 3; b++) {
       dfdx[a][b] /= delta;
     }
   }
@@ -2040,7 +2040,7 @@ BLI_INLINE void spring_hairbend_estimate_dfdv(Implicit_Data *data,
 
   /* XXX TODO offset targets to account for position dependency */
 
-  for (a = 0; a < 3; ++a) {
+  for (a = 0; a < 3; a++) {
     spring_hairbend_forces(
         data, i, j, k, goal, stiffness, damping, q, dvec_null[a], dvec_pos[a], f);
     copy_v3_v3(dfdv[a], f);
@@ -2049,7 +2049,7 @@ BLI_INLINE void spring_hairbend_estimate_dfdv(Implicit_Data *data,
         data, i, j, k, goal, stiffness, damping, q, dvec_null[a], dvec_neg[a], f);
     sub_v3_v3(dfdv[a], f);
 
-    for (b = 0; b < 3; ++b) {
+    for (b = 0; b < 3; b++) {
       dfdv[a][b] /= delta;
     }
   }
-- 
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