Fix misc 23 (#2699)

* remove noop macros Fault_SetFontColor Fault_SetCharPad under PLATFORM_N64

* remove duplicate declarations in sfx.h

* use render mode presets more

* decimal for alpha values

* fix some z_camera comments typos

* fix references to preprocess.sh (used to be preprocess.py)

* remove outdated comment on deps in makefile

* code_800AD920 was renamed to z_viszbuf

* fix capitalization typo: gOcarinaofTimeDesignTex -> gOcarinaOfTimeDesignTex

* fix typo: gLinkAdultEyesClosedfTex, gLinkChildEyesClosedfTex -> remove extra f

* fix typo: gCrstalSwitchRedTex, gCrstalSwitchBlueTex -> gCrystal

* fix PARAMS_GET_U amount of bits

include/fault.h

@@ -81,10 +81,6 @@ void Fault_DrawText(s32 x, s32 y, const char* fmt, ...);
 
 void func_800AE1F8(void);
 
-// Not implemented. Silently noop-ing is fine, these are not essential for functionality.
-#define Fault_SetFontColor(color) (void)0
-#define Fault_SetCharPad(padW, padH) (void)0
-
 #else
 
 void Fault_InitDrawer(void);

include/sfx.h

@@ -184,10 +184,6 @@ void func_800F8F88(void);
 u8 Audio_IsSfxPlaying(u32 sfxId);
 void Audio_ResetSfx(void);
 
-extern Vec3f gSfxDefaultPos;
-extern f32 gSfxDefaultFreqAndVolScale;
-extern s8 gSfxDefaultReverb;
-
 extern SfxParams* gSfxParams[7];
 extern char D_80133390[];
 extern char D_80133398[];