Add some includes guards. Fix compilation for windows.

14 files changed, 36 insertions, 0 deletions

diff --git a/src/render/graphicsdef.hpp b/src/render/graphicsdef.hpp
index 7e2b349e2..79a971578 100644
--- a/src/render/graphicsdef.hpp
+++ b/src/render/graphicsdef.hpp
@@ -20,6 +20,8 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#define RENDER_GRAPHICSDEF_HPP
+
 public:
     /**
     * Draws a rectangle using images. 4 corner images, 4 side images and 1
diff --git a/src/render/mobileopengl2graphics.h b/src/render/mobileopengl2graphics.h
index 51a5d57ca..d63e6a2e1 100644
--- a/src/render/mobileopengl2graphics.h
+++ b/src/render/mobileopengl2graphics.h
@@ -80,10 +80,13 @@ class MobileOpenGL2Graphics final : public Graphics
         void createGLContext() restrict2 override final;
 
         #include "render/graphicsdef.hpp"
+        RENDER_GRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdef.hpp"
+        RENDER_OPENGLGRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdefadvanced.hpp"
+        RENDER_OPENGLGRAPHICSDEFADVANCED_HPP
 
     private:
         void deleteGLObjects() restrict2;
diff --git a/src/render/mobileopenglgraphics.h b/src/render/mobileopenglgraphics.h
index 8a9341208..a428b138a 100644
--- a/src/render/mobileopenglgraphics.h
+++ b/src/render/mobileopenglgraphics.h
@@ -74,12 +74,16 @@ class MobileOpenGLGraphics final : public Graphics
         inline void drawLineArrays(const int size) restrict2 A_INLINE;
 
         #include "render/graphicsdef.hpp"
+        RENDER_GRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdef1.hpp"
+        RENDER_OPENGLGRAPHICSDEF1_HPP
 
         #include "render/openglgraphicsdef.hpp"
+        RENDER_OPENGLGRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdefadvanced.hpp"
+        RENDER_OPENGLGRAPHICSDEFADVANCED_HPP
 
     private:
         GLfloat *mFloatTexArray;
diff --git a/src/render/modernopenglgraphics.h b/src/render/modernopenglgraphics.h
index 430f90249..f7eecd0c4 100644
--- a/src/render/modernopenglgraphics.h
+++ b/src/render/modernopenglgraphics.h
@@ -80,10 +80,13 @@ class ModernOpenGLGraphics final : public Graphics
         void createGLContext() restrict2 override final;
 
         #include "render/graphicsdef.hpp"
+        RENDER_GRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdef.hpp"
+        RENDER_OPENGLGRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdefadvanced.hpp"
+        RENDER_OPENGLGRAPHICSDEFADVANCED_HPP
 
     private:
         void deleteGLObjects() restrict2;
diff --git a/src/render/normalopenglgraphics.h b/src/render/normalopenglgraphics.h
index 4bd02de51..187ca7d2d 100644
--- a/src/render/normalopenglgraphics.h
+++ b/src/render/normalopenglgraphics.h
@@ -82,12 +82,16 @@ class NormalOpenGLGraphics final : public Graphics
         void testDraw() restrict2 override final;
 
         #include "render/graphicsdef.hpp"
+        RENDER_GRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdef.hpp"
+        RENDER_OPENGLGRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdef1.hpp"
+        RENDER_OPENGLGRAPHICSDEF1_HPP
 
         #include "render/openglgraphicsdefadvanced.hpp"
+        RENDER_OPENGLGRAPHICSDEFADVANCED_HPP
 
 #ifdef DEBUG_BIND_TEXTURE
         unsigned int getBinds() const restrict2 noexcept2
diff --git a/src/render/nullopenglgraphics.h b/src/render/nullopenglgraphics.h
index 20b0e1a16..920ee8fcc 100644
--- a/src/render/nullopenglgraphics.h
+++ b/src/render/nullopenglgraphics.h
@@ -76,12 +76,16 @@ class NullOpenGLGraphics final : public Graphics
         inline void drawLineArrayf(const int size) restrict2 A_INLINE;
 
         #include "render/graphicsdef.hpp"
+        RENDER_GRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdef.hpp"
+        RENDER_OPENGLGRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdef1.hpp"
+        RENDER_OPENGLGRAPHICSDEF1_HPP
 
         #include "render/openglgraphicsdefadvanced.hpp"
+        RENDER_OPENGLGRAPHICSDEFADVANCED_HPP
 
     private:
         GLfloat *mFloatTexArray A_NONNULLPOINTER;
diff --git a/src/render/openglgraphicsdef.hpp b/src/render/openglgraphicsdef.hpp
index 664686abd..f21848415 100644
--- a/src/render/openglgraphicsdef.hpp
+++ b/src/render/openglgraphicsdef.hpp
@@ -20,6 +20,8 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#define RENDER_OPENGLGRAPHICSDEF_HPP
+
 public:
     void drawRectangle(const Rect &restrict rect,
                        const bool filled) restrict2;
diff --git a/src/render/openglgraphicsdef1.hpp b/src/render/openglgraphicsdef1.hpp
index 1d6a7c40d..debce29fa 100644
--- a/src/render/openglgraphicsdef1.hpp
+++ b/src/render/openglgraphicsdef1.hpp
@@ -20,6 +20,8 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#define RENDER_OPENGLGRAPHICSDEF1_HPP
+
 public:
     void setColor(const Color &restrict color) override final
     {
diff --git a/src/render/openglgraphicsdefadvanced.hpp b/src/render/openglgraphicsdefadvanced.hpp
index 1428525ff..3cea398e4 100644
--- a/src/render/openglgraphicsdefadvanced.hpp
+++ b/src/render/openglgraphicsdefadvanced.hpp
@@ -20,6 +20,8 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#define RENDER_OPENGLGRAPHICSDEFADVANCED_HPP
+
 public:
     inline void drawVertexes(const OpenGLGraphicsVertexes &restrict ogl)
                              restrict2 A_INLINE;
diff --git a/src/render/safeopenglgraphics.h b/src/render/safeopenglgraphics.h
index f511db871..1805730fa 100644
--- a/src/render/safeopenglgraphics.h
+++ b/src/render/safeopenglgraphics.h
@@ -56,10 +56,13 @@ class SafeOpenGLGraphics final : public Graphics
         void testDraw() restrict2 override final;
 
         #include "render/graphicsdef.hpp"
+        RENDER_GRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdef.hpp"
+        RENDER_OPENGLGRAPHICSDEF_HPP
 
         #include "render/openglgraphicsdef1.hpp"
+        RENDER_OPENGLGRAPHICSDEF1_HPP
 
     private:
         bool mTexture;
diff --git a/src/render/sdl2graphics.h b/src/render/sdl2graphics.h
index 47578bb3f..4b4d521ab 100644
--- a/src/render/sdl2graphics.h
+++ b/src/render/sdl2graphics.h
@@ -101,6 +101,7 @@ class SDLGraphics final : public Graphics
         { mRendererFlags = flags; }
 
         #include "render/graphicsdef.hpp"
+        RENDER_GRAPHICSDEF_HPP
 
         #include "render/softwaregraphicsdef.hpp"
 
diff --git a/src/render/sdl2softwaregraphics.h b/src/render/sdl2softwaregraphics.h
index c1adfe359..149c01d68 100644
--- a/src/render/sdl2softwaregraphics.h
+++ b/src/render/sdl2softwaregraphics.h
@@ -61,6 +61,7 @@ class SDL2SoftwareGraphics final : public Graphics
         { mRendererFlags = flags; }
 
         #include "render/graphicsdef.hpp"
+        RENDER_GRAPHICSDEF_HPP
 
         #include "render/softwaregraphicsdef.hpp"
 
diff --git a/src/render/sdlgraphics.h b/src/render/sdlgraphics.h
index b335f6e19..1a1d26aba 100644
--- a/src/render/sdlgraphics.h
+++ b/src/render/sdlgraphics.h
@@ -56,6 +56,7 @@ class SDLGraphics final : public Graphics
         ~SDLGraphics();
 
         #include "render/graphicsdef.hpp"
+        RENDER_GRAPHICSDEF_HPP
 
         #include "render/softwaregraphicsdef.hpp"
 
diff --git a/src/resources/wallpaper.cpp b/src/resources/wallpaper.cpp
index 5d4a854e3..944574468 100644
--- a/src/resources/wallpaper.cpp
+++ b/src/resources/wallpaper.cpp
@@ -30,6 +30,10 @@
 
 #include <algorithm>
 
+#ifdef WIN32
+#include <sys/time.h>
+#endif
+
 #ifdef __clang__
 #include <time.h>
 #endif