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| author | flow <flowlnlnln@gmail.com> | 2022-09-15 19:23:58 -0300 |
|---|---|---|
| committer | flow <flowlnlnln@gmail.com> | 2022-09-15 19:27:42 -0300 |
| commit | 81e326571bb31dc4a92f1dbe32cb3ec50ace71f8 (patch) | |
| tree | b61ca70fe0a167e3728a2768a211be1d1ec899dc /launcher/minecraft/MinecraftInstance.cpp | |
| parent | 1b2a7de4e2d643f49c36dc424c9244a98ce93f7e (diff) | |
| download | PrismLauncher-81e326571bb31dc4a92f1dbe32cb3ec50ace71f8.tar.gz PrismLauncher-81e326571bb31dc4a92f1dbe32cb3ec50ace71f8.tar.bz2 PrismLauncher-81e326571bb31dc4a92f1dbe32cb3ec50ace71f8.zip | |
fix: enable demo launch only on supported instances
e.g. >= 1.3.1 instances
Signed-off-by: flow <flowlnlnln@gmail.com>
Diffstat (limited to 'launcher/minecraft/MinecraftInstance.cpp')
| -rw-r--r-- | launcher/minecraft/MinecraftInstance.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/launcher/minecraft/MinecraftInstance.cpp b/launcher/minecraft/MinecraftInstance.cpp index 9478b1b8..ab904fa2 100644 --- a/launcher/minecraft/MinecraftInstance.cpp +++ b/launcher/minecraft/MinecraftInstance.cpp @@ -245,6 +245,14 @@ QString MinecraftInstance::getLocalLibraryPath() const return libraries_dir.absolutePath(); } +bool MinecraftInstance::supportsDemo() const +{ + Version instance_ver { getPackProfile()->getComponentVersion("net.minecraft") }; + // Demo mode was introduced in 1.3.1: https://minecraft.fandom.com/wiki/Demo_mode#History + // FIXME: Due to Version constraints atm, this can't handle well non-release versions + return instance_ver >= Version("1.3.1"); +} + QString MinecraftInstance::jarModsDir() const { QDir jarmods_dir(FS::PathCombine(instanceRoot(), "jarmods/")); |