Changes to hi-res textures. Textures now load correctly when loading/saving a savestate, and can be toggled on and off in game.

Changed non-hi-res textures to use MurmurHash3, which has better performance that the previous hash.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7080 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/VideoCommon/Src/HiresTextures.h

@@ -25,7 +25,6 @@
 namespace HiresTextures
 {
 void Init(const char *gameCode);
-void Shutdown();
 PC_TexFormat GetHiresTex(const char *fileName, unsigned int *pWidth, unsigned int *pHeight, int texformat, u8 *data);
 
 };