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fix: filter baseline by platform-scoped cores, include retroarch cores in emudeck targets

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This commit is contained in:
Abdessamad Derraz
2026-03-26 10:20:43 +01:00
parent 6402b77374
commit 0a1880f606
5 changed files with 547 additions and 67 deletions
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18
scripts/common.py
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@@ -650,11 +650,16 @@ def filter_systems_by_target(
systems: dict[str, dict],
profiles: dict[str, dict],
target_cores: set[str] | None,
platform_cores: set[str] | None = None,
) -> dict[str, dict]:
"""Filter platform systems to only those reachable by target cores.
A system is reachable if at least one core that emulates it is available
on the target. Returns the filtered systems dict (or all if no target).
on the target. Only considers cores relevant to the platform (from
platform_cores). Systems whose cores are all outside the platform's
scope are kept (no information to exclude them).
Returns the filtered systems dict (or all if no target).
"""
if target_cores is None:
return systems
@@ -667,19 +672,26 @@ def filter_systems_by_target(
upstream_to_profile[str(alias)] = name
expanded_target = {upstream_to_profile.get(c, c) for c in target_cores}
# Build system -> profile keys mapping
# Build system -> profile keys mapping (only platform-relevant cores)
system_to_cores: dict[str, set[str]] = {}
for name, p in profiles.items():
if p.get("type") == "alias":
continue
if platform_cores is not None and name not in platform_cores:
continue
for sid in p.get("systems", []):
system_to_cores.setdefault(sid, set()).add(name)
filtered = {}
for sys_id, sys_data in systems.items():
cores_for_system = system_to_cores.get(sys_id, set())
if cores_for_system & expanded_target:
if not cores_for_system:
# No platform-relevant core maps to this system — keep it
filtered[sys_id] = sys_data
elif cores_for_system & expanded_target:
# At least one core for this system is on the target
filtered[sys_id] = sys_data
# else: all platform cores for this system are off-target — exclude
return filtered