math: use real.h only where necessary; improves build times.

doc/samples/benchmark/real.cpp

@@ -17,6 +17,7 @@
 #include <cstdio>
 
 #include <lol/engine.h>
+#include <lol/math/real.h>
 
 using namespace lol;
 

doc/samples/math/pi.cpp

@@ -18,6 +18,7 @@
 #include <iomanip>
 
 #include <lol/engine.h>
+#include <lol/math/real.h>
 
 using lol::real;
 

doc/tutorial/11_fractal.cpp

@@ -18,6 +18,10 @@
 #include <sstream>
 
 #include <lol/engine.h>
+#include <lol/math/vector.h>
+#include <lol/math/real.h>
+#include <lol/math/transform.h>
+
 #include "loldebug.h"
 
 #define USE_REAL 0

lol-core

@@ -1 +1 @@
-Subproject commit ca3fb5a4ba22c012ed6349aba52186a961a39341
+Subproject commit e1ef913daa492bc03b233824aae71f2ee351fb21

src/lol/base/types.h

@@ -1,11 +1,13 @@
 //
-// Lol Engine
+//  Lol Engine
 //
-// Copyright: (c) 2010-2013 Sam Hocevar <sam@hocevar.net>
-//   This program is free software; you can redistribute it and/or
-//   modify it under the terms of the Do What The Fuck You Want To
-//   Public License, Version 2, as published by Sam Hocevar. See
-//   http://www.wtfpl.net/ for more details.
+//  Copyright © 2010—2020 Sam Hocevar <sam@hocevar.net>
+//
+//  Lol Engine is free software. It comes without any warranty, to
+//  the extent permitted by applicable law. You can redistribute it
+//  and/or modify it under the terms of the Do What the Fuck You Want
+//  to Public License, Version 2, as published by the WTFPL Task Force.
+//  See http://www.wtfpl.net/ for more details.
 //
 
 #pragma once
@@ -19,9 +21,9 @@ namespace lol
 typedef long double ldouble;
 
 /* The “real” type used for real numbers. It’s a specialisation of the
- * “Real” template class. */
-template<typename T> class Real;
-typedef Real<uint32_t> real;
+ * “real_t” template class. */
+template<typename T> class real_t;
+typedef real_t<uint32_t> real;
 
 /* The “half” type used for 16-bit floating point numbers. */
 class half;

src/lol/math/all.h

@@ -14,7 +14,6 @@
 #include <lol/math/functions.h>
 #include <lol/math/half.h>
 #include <lol/math/bigint.h>
-#include <lol/math/real.h>
 #include <lol/math/vector.h>
 #include <lol/math/transform.h>
 #include <lol/math/arraynd.h>

src/t/math/polynomial.cpp

@@ -1,7 +1,7 @@
 //
 //  Lol Engine — Unit tests
 //
-//  Copyright © 2010—2015 Sam Hocevar <sam@hocevar.net>
+//  Copyright © 2010—2020 Sam Hocevar <sam@hocevar.net>
 //
 //  Lol Engine is free software. It comes without any warranty, to
 //  the extent permitted by applicable law. You can redistribute it
@@ -12,6 +12,7 @@
 
 #include <lol/engine-internal.h>
 
+#include <lol/math/real.h>
 #include <lolunit.h>
 
 namespace lol

src/t/math/real.cpp

@@ -12,10 +12,11 @@
 
 #include <lol/engine-internal.h>
 
-#include <cmath>
-
+#include <lol/math/real.h>
 #include <lolunit.h>
 
+#include <cmath>
+
 namespace lol
 {