build: use SDL2 on Windows.

build/autotools/m4/lol-sdl.m4

@@ -84,9 +84,14 @@ if test "x${ac_cv_my_have_sdl}" = xno; then
     AC_CHECK_HEADERS(SDL_image.h SDL/SDL_image.h, [ac_cv_my_have_sdl_image="yes"])
     AC_CHECK_LIB(SDL, main,
      [SDL_LIBS="${SDL_LIBS} -lSDL"],
-     [ac_cv_my_have_sdl="no"])
+     [AC_CHECK_LIB(SDL2, main,
+       [SDL_LIBS="${SDL_LIBS} -lSDL2"
+        ac_cv_my_have_sdl2="yes"],
+       [ac_cv_my_have_sdl="no"])])
     AC_CHECK_LIB(SDLmain, main,
      [SDL_LIBS="${SDL_LIBS} -lSDLmain -lSDL"])
+    AC_CHECK_LIB(SDL2main, main,
+     [SDL_LIBS="${SDL_LIBS} -lSDL2main -lSDL2"])
     AC_CHECK_LIB(SDL_mixer, main,
      [SDLMIXER_LIBS="${SDLMIXER_LIBS} -lSDL_mixer"],
      [ac_cv_my_have_sdl_mixer="no"])

build/lol-build

@@ -168,7 +168,7 @@ configure()
             PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$PWD/external/gtkglarea-2.0.1/lib/pkgconfig"
             PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$PWD/external/libcaca-0.99.beta18/lib/pkgconfig"
             LDFLAGS="$LDFLAGS -L$PWD/external/glew-1.9.0/lib/i686-w64-mingw32"
-            LDFLAGS="$LDFLAGS -L$PWD/external/sdl-1.2.15/lib/i686-w64-mingw32"
+            LDFLAGS="$LDFLAGS -L$PWD/external/sdl-2.0.3/lib/i686-w64-mingw32"
             LDFLAGS="$LDFLAGS -L$PWD/external/sdl-image-1.2.12/lib/i686-w64-mingw32"
             LDFLAGS="$LDFLAGS -L$PWD/external/sdl-mixer-1.2.12/lib/i686-w64-mingw32"
             LDFLAGS="$LDFLAGS -L$PWD/external/gtk-2.22.1/lib"
@@ -193,7 +193,7 @@ configure()
             PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$PWD/external/gtkglarea-2.0.1/lib/pkgconfig"
             PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$PWD/external/libcaca-0.99.beta18/lib/pkgconfig"
             LDFLAGS="$LDFLAGS -L$PWD/external/glew-1.9.0/lib/x86_64-w64-mingw32"
-            LDFLAGS="$LDFLAGS -L$PWD/external/sdl-1.2.15/lib/x86_64-w64-mingw32"
+            LDFLAGS="$LDFLAGS -L$PWD/external/sdl-2.0.3/lib/x86_64-w64-mingw32"
             LDFLAGS="$LDFLAGS -L$PWD/external/sdl-image-1.2.12/lib/x86_64-msvc"
             LDFLAGS="$LDFLAGS -L$PWD/external/sdl-mixer-1.2.12/lib/x86_64-msvc"
             LDFLAGS="$LDFLAGS -L$PWD/external/libcaca-0.99.beta18/lib/x86_64-w64-mingw32"
@@ -251,7 +251,7 @@ configure()
             PATH="$PATH" do_configure CXX=ppu-lv2-g++ CC=ppu-lv2-gcc ac_cv_exeext=.elf --host=powerpc
             ;;
         win*-i386|win*-amd64)
-            CPPFLAGS="$CPPFLAGS -I$PWD/external/sdl-1.2.15/include"
+            CPPFLAGS="$CPPFLAGS -I$PWD/external/sdl-2.0.3/include"
             CPPFLAGS="$CPPFLAGS -I$PWD/external/sdl-image-1.2.12/include"
             CPPFLAGS="$CPPFLAGS -I$PWD/external/sdl-mixer-1.2.12/include"
             CPPFLAGS="$CPPFLAGS -I$PWD/external/glew-1.9.0/include/GL -DGLEW_STATIC"

build/visualstudio/Lol.Core.Vars.props

@@ -9,15 +9,15 @@
     <FlexIncludes>$(FlexDir)\include</FlexIncludes>
 
     <!-- SDL -->
-    <SdlDir>$(ExternalDir)\sdl-1.2.15</SdlDir>
+    <SdlDir>$(ExternalDir)\sdl-2.0.3</SdlDir>
     <SdlImageDir>$(ExternalDir)\sdl-image-1.2.12</SdlImageDir>
     <SdlMixerDir>$(ExternalDir)\sdl-mixer-1.2.12</SdlMixerDir>
     <SdlIncludes>$(SdlDir)\include;$(SdlImageDir)\include;$(SdlMixerDir)\include</SdlIncludes>
     <SdlLibs Condition="'$(Platform)'=='Win32'">$(SdlDir)\lib\i686-w64-mingw32;$(SdlImageDir)\lib\i686-w64-mingw32;$(SdlMixerDir)\lib\i686-w64-mingw32</SdlLibs>
     <SdlLibs Condition="'$(Platform)'=='x64'">$(SdlDir)\lib\x86_64-msvc;$(SdlImageDir)\lib\x86_64-msvc;$(SdlMixerDir)\lib\x86_64-msvc</SdlLibs>
-    <SdlDeps Condition="'$(Platform)'=='Win32'">SDL.lib;SDLmain.lib;SDL_image.lib;SDL_mixer.lib</SdlDeps>
-    <SdlDeps Condition="'$(Platform)'=='x64'">SDL.lib;SDLmain.lib;SDL_image.lib;SDL_mixer.lib</SdlDeps>
-    <Win32Defines>HAVE_SDL_H;USE_SDL;$(Win32Defines)</Win32Defines>
+    <SdlDeps Condition="'$(Platform)'=='Win32'">SDL2.lib;SDL2main.lib;SDL_image.lib;SDL_mixer.lib</SdlDeps>
+    <SdlDeps Condition="'$(Platform)'=='x64'">SDL2.lib;SDL2main.lib;SDL_image.lib;SDL_mixer.lib</SdlDeps>
+    <Win32Defines>HAVE_SDL_H;USE_SDL;USE_SDL2;$(Win32Defines)</Win32Defines>
     <Win32Defines>USE_SDL_MIXER;USE_SDL_IMAGE;$(Win32Defines)</Win32Defines>
 
     <!-- GTK+ & GtkGl -->

src/image/codec/gdiplus-image.cpp

@@ -8,16 +8,21 @@
 //   http://www.wtfpl.net/ for more details.
 //
 
-#include <lol/engine-internal.h>
-
-#if defined USE_GDIPLUS
-
-#include <algorithm>
+#if HAVE_CONFIG_H
+#   include "config.h"
+#endif
+#if USE_GDIPLUS
+#   include <algorithm>
 using std::min;
 using std::max;
+#   include <windows.h>
+#   include <objidl.h> // for DEFINE_GUID
+#   include <gdiplus.h>
+#endif
+
+#include <lol/engine-internal.h>
 
-#include <windows.h>
-#include <gdiplus.h>
+#if USE_GDIPLUS
 
 #include "../../image/image-private.h"
 

src/lol/engine-internal.h

@@ -13,28 +13,28 @@
 // ---------------
 //
 
-#if !defined __LOL_MAIN_H__
-#define __LOL_MAIN_H__
+#if !defined__LOL_ENGINE_INTERNAL_H__
+#define __LOL_ENGINE_INTERNAL_H__
 
 /* Include this as early as possible */
-#if defined HAVE_CONFIG_H
+#if HAVE_CONFIG_H
 #   include "config.h"
 #endif
 
 /* If using NaCl or Android, override main() with our version */
-#if defined __native_client__
+#if __native_client__
 #   define main lol_nacl_main
-#elif defined __ANDROID__
+#elif __ANDROID__
 #   define main lol_android_main
 #endif
 
 /* If using SDL on Windows or OS X, let it override main() */
-#if defined USE_SDL && (defined _WIN32 || defined __APPLE__)
+#if USE_SDL && (_WIN32 || __APPLE__)
 #   include <SDL_main.h>
 #endif
 
 #include <lol/public.h>
 #include <lol/extras.h>
 
-#endif // __LOL_MAIN_H__
+#endif // __LOL_ENGINE_INTERNAL_H__
 

src/lol/engine.h

@@ -13,23 +13,23 @@
 // ---------------
 //
 
-#if !defined __LOL_MAIN_H__
-#define __LOL_MAIN_H__
+#if !defined __LOL_ENGINE_H__
+#define __LOL_ENGINE_H__
 
 /* If using NaCl or Android, override main() with our version */
-#if defined __native_client__
+#if __native_client__
 #   define main lol_nacl_main
-#elif defined __ANDROID__
+#elif __ANDROID__
 #   define main lol_android_main
 #endif
 
 /* If using SDL on Windows or OS X, let it override main() */
-#if defined USE_SDL && (defined _WIN32 || defined __APPLE__)
+#if USE_SDL && (_WIN32 || __APPLE__)
 #   include <SDL_main.h>
 #endif
 
 #include <lol/public.h>
 #include <lol/extras.h>
 
-#endif // __LOL_MAIN_H__
+#endif // __LOL_ENGINE_H__
 

src/platform/d3d9/d3d9input.cpp

@@ -8,13 +8,16 @@
 //   http://www.wtfpl.net/ for more details.
 //
 
-#include <lol/engine-internal.h>
-
+#if HAVE_CONFIG_H
+#   include "config.h"
+#endif
 #if defined USE_XINPUT
 #   include <d3d9.h>
 #   include <xinput.h>
 #endif
 
+#include <lol/engine-internal.h>
+
 #include "d3d9input.h"
 
 #include "input/input_internal.h"