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| author | Drew DeVault <sir@cmpwn.com> | 2021-12-12 13:06:13 +0100 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2021-12-12 13:06:13 +0100 |
| commit | aad6ff05cc6110da6b458d9631604dacb44bcc61 (patch) | |
| tree | 9b1704f455bcbc19233f61cfd78276fc56143a5b /sdl2/sdl2.ha | |
| parent | sdl2::mixer: initial commit (diff) | |
| download | hare-chip8-aad6ff05cc6110da6b458d9631604dacb44bcc61.tar.gz | |
all: add error handling on init
Diffstat (limited to 'sdl2/sdl2.ha')
| -rw-r--r-- | sdl2/sdl2.ha | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sdl2/sdl2.ha b/sdl2/sdl2.ha index b71c890..08e1234 100644 --- a/sdl2/sdl2.ha +++ b/sdl2/sdl2.ha @@ -13,8 +13,12 @@ export type init_flags = enum uint { EVERYTHING = TIMER | AUDIO | VIDEO | EVENTS | JOYSTICK | HAPTIC | GAMECONTROLLER | SENSOR, }; +@symbol("SDL_Init") fn _init(flags: init_flags) int; + // This function initializes the subsystems specified by 'flags'. -export @symbol("SDL_Init") fn init(flags: init_flags) void; +export fn init(flags: init_flags) (void | error) = { + return wrapvoid(_init(flags)); +}; // This function cleans up all initialized subsystems. You should call it upon // all exit conditions. |