From 26c432be9004eb463867d0fe56bc398dc1f41d44 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Tue, 18 Sep 2012 23:00:13 +0000
Subject: [PATCH] gpu: sip an empty LolFx class that embeds the compiler.

---
 src/Makefile.am             |  1 +
 src/core.h                  |  1 +
 src/gpu/lolfx.cpp           | 51 +++++++++++++++++++++++++++++++++++++
 src/gpu/lolfx.h             | 35 +++++++++++++++++++++++++
 src/lolcore.vcxproj         |  2 ++
 src/lolcore.vcxproj.filters |  6 +++++
 6 files changed, 96 insertions(+)
 create mode 100644 src/gpu/lolfx.cpp
 create mode 100644 src/gpu/lolfx.h

diff --git a/src/Makefile.am b/src/Makefile.am
index b52f58a9..f70547e4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -56,6 +56,7 @@ liblol_a_SOURCES = \
     gpu/emptymaterial.lolfx \
     gpu/testmaterial.lolfx \
     \
+    gpu/lolfx.cpp gpu/lolfx.h \
     gpu/lolfx-compiler.cpp gpu/lolfx-compiler.h \
     generated/lolfx-parser.cpp generated/lolfx-parser.h \
     generated/lolfx-scanner.cpp \
diff --git a/src/core.h b/src/core.h
index ec6caf17..eb08aae6 100644
--- a/src/core.h
+++ b/src/core.h
@@ -113,6 +113,7 @@ static inline int isnan(float f)
 #include "dict.h"
 #include "map.h"
 #include "layer.h"
+#include "gpu/lolfx.h"
 #include "gpu/shader.h"
 #include "gpu/indexbuffer.h"
 #include "gpu/vertexbuffer.h"
diff --git a/src/gpu/lolfx.cpp b/src/gpu/lolfx.cpp
new file mode 100644
index 00000000..32a4a96f
--- /dev/null
+++ b/src/gpu/lolfx.cpp
@@ -0,0 +1,51 @@
+//
+// Lol Engine
+//
+// Copyright: (c) 2010-2012 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://sam.zoy.org/projects/COPYING.WTFPL for more details.
+//
+
+//
+// The LolFx class
+// ---------------
+//
+
+#if defined HAVE_CONFIG_H
+#   include "config.h"
+#endif
+
+#if defined _XBOX
+#   define _USE_MATH_DEFINES /* for M_PI */
+#   include <xtl.h>
+#   undef near /* Fuck Microsoft */
+#   undef far /* Fuck Microsoft again */
+#elif defined _WIN32
+#   define _USE_MATH_DEFINES /* for M_PI */
+#   define WIN32_LEAN_AND_MEAN
+#   include <windows.h>
+#   undef near /* Fuck Microsoft */
+#   undef far /* Fuck Microsoft again */
+#endif
+
+#include "core.h"
+#include "gpu/lolfx-compiler.h"
+
+namespace lol
+{
+
+LolFx::LolFx()
+{
+    ;
+}
+
+bool LolFx::Compile(char const *command)
+{
+    LolFxCompiler lc(*this);
+    return lc.ParseString(command);
+}
+
+} /* namespace lol */
+
diff --git a/src/gpu/lolfx.h b/src/gpu/lolfx.h
new file mode 100644
index 00000000..3da6cebc
--- /dev/null
+++ b/src/gpu/lolfx.h
@@ -0,0 +1,35 @@
+//
+// Lol Engine
+//
+// Copyright: (c) 2010-2012 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://sam.zoy.org/projects/COPYING.WTFPL for more details.
+//
+
+//
+// The LolFx class
+// ---------------
+//
+
+#if !defined __GPU_LOLFX_H__
+#define __GPU_LOLFX_H__
+
+namespace lol
+{
+
+class LolFx
+{
+    friend class LolFxParser;
+
+public:
+    LolFx();
+
+    bool Compile(char const *command);
+};
+
+} /* namespace lol */
+
+#endif /* __GPU_LOLFX_H__ */
+
diff --git a/src/lolcore.vcxproj b/src/lolcore.vcxproj
index dc9fd6e5..03321df5 100644
--- a/src/lolcore.vcxproj
+++ b/src/lolcore.vcxproj
@@ -252,6 +252,7 @@
     <ClCompile Include="gpu\framebuffer.cpp" />
     <ClCompile Include="gpu\indexbuffer.cpp" />
     <ClCompile Include="gpu\lolfx-compiler.cpp" />
+    <ClCompile Include="gpu\lolfx.cpp" />
     <ClCompile Include="gpu\shader.cpp" />
     <ClCompile Include="gpu\vertexbuffer.cpp" />
     <ClCompile Include="gradient.cpp" />
@@ -564,6 +565,7 @@
     <ClInclude Include="gpu\framebuffer.h" />
     <ClInclude Include="gpu\indexbuffer.h" />
     <ClInclude Include="gpu\lolfx-compiler.h" />
+    <ClInclude Include="gpu\lolfx.h" />
     <ClInclude Include="gpu\shader.h" />
     <ClInclude Include="gpu\vertexbuffer.h" />
     <ClInclude Include="gradient.h" />
diff --git a/src/lolcore.vcxproj.filters b/src/lolcore.vcxproj.filters
index d02d5dec..e5160ce7 100644
--- a/src/lolcore.vcxproj.filters
+++ b/src/lolcore.vcxproj.filters
@@ -625,6 +625,9 @@
     <ClCompile Include="gpu\lolfx-compiler.cpp">
       <Filter>src\gpu</Filter>
     </ClCompile>
+    <ClCompile Include="gpu\lolfx.cpp">
+      <Filter>src\gpu</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="image\image.h">
@@ -1560,6 +1563,9 @@
     <ClInclude Include="gpu\lolfx-compiler.h">
       <Filter>src\gpu</Filter>
     </ClInclude>
+    <ClInclude Include="gpu\lolfx.h">
+      <Filter>src\gpu</Filter>
+    </ClInclude>
     <ClInclude Include="generated\lolfx-parser.h">
       <Filter>src\gpu</Filter>
     </ClInclude>