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snake: Add extended app metadata 

All of these are optional, but nice-to-have, and we have reasonable
values available for all of them.

Signed-off-by: Simon McVittie <smcv@collabora.com>
This commit is contained in:
Simon McVittie 2024-10-07 12:23:57 +01:00 committed by Ryan C. Gordon
parent ca82405d5a
commit ee7f61fd9a
1 changed files with 20 additions and 0 deletions
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20
examples/game/01-snake/snake.c
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@ -281,12 +281,32 @@ SDL_AppResult SDL_AppIterate(void *appstate)
return SDL_APP_CONTINUE; return SDL_APP_CONTINUE;
} }
static const struct
{
const char *key;
const char *value;
} extended_metadata[] =
{
{ SDL_PROP_APP_METADATA_URL_STRING, "https://examples.libsdl.org/SDL3/game/01-snake/" },
{ SDL_PROP_APP_METADATA_CREATOR_STRING, "SDL team" },
{ SDL_PROP_APP_METADATA_COPYRIGHT_STRING, "Placed in the public domain" },
{ SDL_PROP_APP_METADATA_TYPE_STRING, "game" }
};
SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[]) SDL_AppResult SDL_AppInit(void **appstate, int argc, char *argv[])
{ {
size_t i;
if (!SDL_SetAppMetadata("Example Snake game", "1.0", "com.example.Snake")) { if (!SDL_SetAppMetadata("Example Snake game", "1.0", "com.example.Snake")) {
return SDL_APP_FAILURE; return SDL_APP_FAILURE;
} }
for (i = 0; i < SDL_arraysize(extended_metadata); i++) {
if (!SDL_SetAppMetadataProperty(extended_metadata[i].key, extended_metadata[i].value)) {
return SDL_APP_FAILURE;
}
}
if (!SDL_Init(SDL_INIT_VIDEO)) { if (!SDL_Init(SDL_INIT_VIDEO)) {
return SDL_APP_FAILURE; return SDL_APP_FAILURE;
} }