Moved from SDLrescalefacility to SDL_gfx.

1 files changed, 39 insertions, 0 deletions

diff --git a/CMake/Modules/FindSDL_gfx.cmake b/CMake/Modules/FindSDL_gfx.cmake
new file mode 100644
index 00000000..092f884d
--- /dev/null
+++ b/CMake/Modules/FindSDL_gfx.cmake
@@ -0,0 +1,39 @@
+# - Try to find SDL_gfx
+# Once done this will define
+#
+#  SDLGFX_FOUND - system has SDL_gfx
+#  SDLGFX_INCLUDE_DIR - the SDL_gfx include directory
+
+# Be quiet if SDL_gfx was already found
+IF (SDL_gfx_INCLUDE_DIR AND SDL_gfx_LIBRARY)
+    SET(SDL_gfx_QUIET TRUE)
+ENDIF (SDL_gfx_INCLUDE_DIR AND SDL_gfx_LIBRARY)
+
+
+FIND_PATH(SDL_gfx_INCLUDE_DIR
+    NAMES SDL_rotozoom.h
+    PATHS /usr/include/SDL /usr/local/include/SDL
+    )
+
+FIND_LIBRARY(SDL_gfx_LIBRARY
+    NAMES SDL_gfx
+    PATHS /usr/lib /usr/local/lib
+    )
+
+MARK_AS_ADVANCED(SDL_gfx_INCLUDE_DIR SDL_gfx_LIBRARY)
+
+
+IF (SDL_gfx_INCLUDE_DIR AND SDL_gfx_LIBRARY)
+    SET(SDLGFX_FOUND TRUE)
+    SET(SDLGFX_INCLUDE_DIR ${SDL_gfx_INCLUDE_DIR})
+    SET(SDLGFX_LIBRARIES ${SDL_gfx_LIBRARY})
+
+    IF (NOT SDL_gfx_FIND_QUIETLY AND NOT SDL_gfx_QUIET)
+        MESSAGE(STATUS "Found SDL_gfx: ${SDL_gfx_LIBRARY}")
+    ENDIF (NOT SDL_gfx_FIND_QUIETLY AND NOT SDL_gfx_QUIET)
+ENDIF (SDL_gfx_INCLUDE_DIR AND SDL_gfx_LIBRARY)
+
+# Bail out if SDL_gfx is not found but required
+IF (NOT SDLGFX_FOUND AND SDL_gfx_FIND_REQUIRED)
+    MESSAGE(FATAL_ERROR "Could NOT find SDL_gfx library ${SDLGFX_INCLUDE_DIR}")
+ENDIF (NOT SDLGFX_FOUND AND SDL_gfx_FIND_REQUIRED)