From: Joost VandeVondele <Joost.VandeVondele@gmail.com>
Date: Mon, 21 Jun 2021 06:23:50 +0000 (+0200)
Subject: Fix build error on OSX
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=2e2865d34b6767e60ea55277bc6b1d642795ecc3

Fix build error on OSX

directly use integer version for cp calculation.

fixes https://github.com/official-stockfish/Stockfish/issues/3573

closes https://github.com/official-stockfish/Stockfish/pull/3574

No functional change
---

diff --git a/src/nnue/evaluate_nnue.cpp b/src/nnue/evaluate_nnue.cpp
index a918b925..8828ae51 100644
--- a/src/nnue/evaluate_nnue.cpp
+++ b/src/nnue/evaluate_nnue.cpp
@@ -232,7 +232,7 @@ namespace Stockfish::Eval::NNUE {
 
     buffer[0] = (v < 0 ? '-' : v > 0 ? '+' : ' ');
 
-    int cp = (int)(std::abs(100.0 * double(v) / PawnValueEg));
+    int cp = std::abs(100 * v / PawnValueEg);
 
     if (cp >= 10000)
     {
@@ -261,7 +261,7 @@ namespace Stockfish::Eval::NNUE {
   static void format_cp_aligned_dot(Value v, char* buffer) {
     buffer[0] = (v < 0 ? '-' : v > 0 ? '+' : ' ');
 
-    int cp = (int)(std::abs(100.0 * double(v) / PawnValueEg));
+    int cp = std::abs(100 * v / PawnValueEg);
 
     if (cp >= 10000)
     {