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authorPhilipp Sehmisch <mana@crushnet.org>2011-06-18 20:16:47 +0200
committerPhilipp Sehmisch <mana@crushnet.org>2011-06-18 20:16:47 +0200
commit98a6003999eb198d9b953c11cca43aad181788c9 (patch)
tree0892bdfbf23989a1355d36a928b2a5c03a69dd65
parentfaf0a45d6b8b85acd2836cf5e8e7f7c5b161931d (diff)
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Fixed compilation problems on windows caused by the switch to C++0x.
The M_PI constant from <cmath> is not standard anymore, so I replaced it with an own PI constant. WIN32 isn't defined anymore which caused the enet UNIX header to be included, so I had to define it in the project compilation settings. Reviewed-by: Thorbjorn
-rw-r--r--mana.cbp41
-rw-r--r--src/particleemitterprop.h4
2 files changed, 33 insertions, 12 deletions
diff --git a/mana.cbp b/mana.cbp
index 61675dfc..fa4495c0 100644
--- a/mana.cbp
+++ b/mana.cbp
@@ -14,14 +14,15 @@
<Option compiler="gcc" />
<Option projectResourceIncludeDirsRelation="0" />
<Compiler>
- <Add option="-g" />
<Add option="-O3" />
+ <Add option="-std=c++0x" />
<Add option="-Wall" />
+ <Add option="-g" />
<Add option="-Wno-switch" />
<Add option="-Wno-unknown-pragmas" />
<Add option="-DUSE_OPENGL" />
<Add option="-DENABLE_NLS" />
- <Add option="-std=c++0x" />
+ <Add option="-DWIN32" />
</Compiler>
<Linker>
<Add option="-enable-auto-import" />
@@ -62,24 +63,42 @@
<Linker>
<Add directory="lib" />
</Linker>
+ <Unit filename="libs\enet\callbacks.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="libs\enet\compress.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="libs\enet\host.c">
+ <Option compilerVar="CC" />
+ </Unit>
<Unit filename="libs\enet\include\enet\callbacks.h" />
- <Unit filename="libs\enet\callbacks.c" />
- <Unit filename="libs\enet\compress.c" />
<Unit filename="libs\enet\include\enet\enet.h" />
- <Unit filename="libs\enet\host.c" />
<Unit filename="libs\enet\include\enet\list.h" />
- <Unit filename="libs\enet\list.c" />
- <Unit filename="libs\enet\packet.c" />
- <Unit filename="libs\enet\peer.c" />
<Unit filename="libs\enet\include\enet\protocol.h" />
- <Unit filename="libs\enet\protocol.c" />
<Unit filename="libs\enet\include\enet\time.h" />
<Unit filename="libs\enet\include\enet\types.h" />
<Unit filename="libs\enet\include\enet\unix.h" />
- <Unit filename="libs\enet\unix.c" />
<Unit filename="libs\enet\include\enet\utility.h" />
<Unit filename="libs\enet\include\enet\win32.h" />
- <Unit filename="libs\enet\win32.c" />
+ <Unit filename="libs\enet\list.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="libs\enet\packet.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="libs\enet\peer.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="libs\enet\protocol.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="libs\enet\unix.c">
+ <Option compilerVar="CC" />
+ </Unit>
+ <Unit filename="libs\enet\win32.c">
+ <Option compilerVar="CC" />
+ </Unit>
<Unit filename="src\SDLMain.h" />
<Unit filename="src\SDLMain.m" />
<Unit filename="src\actor.cpp" />
diff --git a/src/particleemitterprop.h b/src/particleemitterprop.h
index c73d044c..b1268e8d 100644
--- a/src/particleemitterprop.h
+++ b/src/particleemitterprop.h
@@ -21,6 +21,8 @@
#include <cmath>
+static const double PI = 3.14159265;
+
enum ChangeFunc
{
@@ -64,7 +66,7 @@ template <typename T> struct ParticleEmitterProp
switch (changeFunc)
{
case FUNC_SINE:
- val += (T) std::sin(M_PI * 2 * ((double)(tick%changePeriod) / (double)changePeriod)) * changeAmplitude;
+ val += (T) std::sin(PI * 2 * ((double)(tick%changePeriod) / (double)changePeriod)) * changeAmplitude;
break;
case FUNC_SAW:
val += (T) (changeAmplitude * ((double)(tick%changePeriod) / (double)changePeriod)) * 2 - changeAmplitude;