Merge pull request #2279 from CookiePLMonster/retroachievements-discord-rpc

Show RetroAchievements rich presence in Discord-RPC
This commit is contained in:
Connor McLaughlin
2021-06-20 01:18:51 +10:00
committed by GitHub
3 changed files with 50 additions and 7 deletions

View File

@ -1028,7 +1028,7 @@ void CommonHostInterface::OnRunningGameChanged(const std::string& path, CDImage*
}
#ifdef WITH_DISCORD_PRESENCE
UpdateDiscordPresence();
UpdateDiscordPresence(false);
#endif
#ifdef WITH_CHEEVOS
@ -3764,7 +3764,7 @@ void CommonHostInterface::InitializeDiscordPresence()
Discord_Initialize("705325712680288296", &handlers, 0, nullptr);
m_discord_presence_active = true;
UpdateDiscordPresence();
UpdateDiscordPresence(false);
}
void CommonHostInterface::ShutdownDiscordPresence()
@ -3775,13 +3775,31 @@ void CommonHostInterface::ShutdownDiscordPresence()
Discord_ClearPresence();
Discord_Shutdown();
m_discord_presence_active = false;
#ifdef WITH_CHEEVOS
m_discord_presence_cheevos_string.clear();
#endif
}
void CommonHostInterface::UpdateDiscordPresence()
void CommonHostInterface::UpdateDiscordPresence(bool rich_presence_only)
{
if (!m_discord_presence_active)
return;
#ifdef WITH_CHEEVOS
// Update only if RetroAchievements rich presence has changed
const std::string& new_rich_presence = Cheevos::GetRichPresenceString();
if (new_rich_presence == m_discord_presence_cheevos_string && rich_presence_only)
{
return;
}
m_discord_presence_cheevos_string = new_rich_presence;
#else
if (rich_presence_only)
{
return;
}
#endif
// https://discord.com/developers/docs/rich-presence/how-to#updating-presence-update-presence-payload-fields
DiscordRichPresence rp = {};
rp.largeImageKey = "duckstation_logo";
@ -3799,6 +3817,22 @@ void CommonHostInterface::UpdateDiscordPresence()
details_string.AppendString("No Game Running");
}
#ifdef WITH_CHEEVOS
SmallString state_string;
// Trim to 128 bytes as per Discord-RPC requirements
if (m_discord_presence_cheevos_string.length() >= 128)
{
// 124 characters + 3 dots + null terminator
state_string = m_discord_presence_cheevos_string.substr(0, 124);
state_string.AppendString("...");
}
else
{
state_string = m_discord_presence_cheevos_string;
}
rp.state = state_string;
#endif
rp.details = details_string;
Discord_UpdatePresence(&rp);
@ -3809,6 +3843,8 @@ void CommonHostInterface::PollDiscordPresence()
if (!m_discord_presence_active)
return;
UpdateDiscordPresence(true);
Discord_RunCallbacks();
}