Here is a list of all functions, variables, defines, enums, and typedefs with links to the files they belong to:

### - f -

- FONT_CHARACTER_SIZE : SDL_test_font.h
- FONT_LINE_HEIGHT : SDL_test_font.h
- SDL_fabs() : SDL_stdinc.h
- SDL_fabsf() : SDL_stdinc.h
- SDL_FALLTHROUGH : begin_code.h
- SDL_FALSE : SDL_stdinc.h
- SDL_FILE : SDL_assert.h
- SDL_FILESYSTEM_ANDROID : SDL_config_android.h
- SDL_FILESYSTEM_COCOA : SDL_config_iphoneos.h, SDL_config_macosx.h
- SDL_FILESYSTEM_DUMMY : SDL_config_minimal.h, SDL_config_ngage.h
- SDL_FILESYSTEM_EMSCRIPTEN : SDL_config_emscripten.h
- SDL_FILESYSTEM_OS2 : SDL_config_os2.h
- SDL_FILESYSTEM_UNIX : SDL_config.h, SDL_config_pandora.h
- SDL_FILESYSTEM_WINDOWS : SDL_config_windows.h, SDL_config_wingdk.h
- SDL_FILESYSTEM_XBOX : SDL_config_xbox.h
- SDL_FillRect() : SDL_surface.h
- SDL_FillRects() : SDL_surface.h
- SDL_FilterEvents() : SDL_events.h
- SDL_FINGERDOWN : SDL_events.h
- SDL_FingerID : SDL_touch.h
- SDL_FINGERMOTION : SDL_events.h
- SDL_FINGERUP : SDL_events.h
- SDL_FIRSTEVENT : SDL_events.h
- SDL_FLASH_BRIEFLY : SDL_video.h
- SDL_FLASH_CANCEL : SDL_video.h
- SDL_FLASH_UNTIL_FOCUSED : SDL_video.h
- SDL_FlashOperation : SDL_video.h
- SDL_FlashWindow() : SDL_video.h
- SDL_FLIP_HORIZONTAL : SDL_render.h
- SDL_FLIP_NONE : SDL_render.h
- SDL_FLIP_VERTICAL : SDL_render.h
- SDL_FLOATWORDORDER : SDL_endian.h
- SDL_floor() : SDL_stdinc.h
- SDL_floorf() : SDL_stdinc.h
- SDL_FLT_EPSILON : SDL_stdinc.h
- SDL_FlushEvent() : SDL_events.h
- SDL_FlushEvents() : SDL_events.h
- SDL_fmod() : SDL_stdinc.h
- SDL_fmodf() : SDL_stdinc.h
- SDL_FORCE_INLINE : begin_code.h
- SDL_FOURCC : SDL_stdinc.h
- SDL_FRectEmpty() : SDL_rect.h
- SDL_FRectEquals() : SDL_rect.h
- SDL_FRectEqualsEpsilon() : SDL_rect.h
- SDL_free() : SDL_stdinc.h
- SDL_free_func : SDL_stdinc.h
- SDL_FreeAudioStream() : SDL_audio.h
- SDL_FreeCursor() : SDL_mouse.h
- SDL_FreeFormat() : SDL_pixels.h
- SDL_FreePalette() : SDL_pixels.h
- SDL_FreeRW() : SDL_rwops.h
- SDL_FreeSurface() : SDL_surface.h
- SDL_FreeWAV() : SDL_audio.h
- SDL_FUNCTION : SDL_assert.h