From 7041babc9e5333d01191f3eb80fd711bd26cd4f7 Mon Sep 17 00:00:00 2001 From: skal Date: Tue, 17 Feb 2026 08:46:01 +0100 Subject: feat: add time-based effect activation with auto-passthrough Effects now accept start/end time parameters and automatically passthrough when inactive. Implements buffer chain integrity via compile-time validation. - Effect base class: dispatch_render() checks time bounds, auto-passthroughs 1:1 input/output effects outside [start, end] interval - seq_compiler.py: validates producer/consumer lifespan constraints for multi-output effects, adds --validate flag, always validates before codegen - Updated all 9 effect classes and test fixtures to pass start/end times - check_all.sh: includes timeline validation step - Tests: 34/34 passing, demo runs successfully Co-Authored-By: Claude Sonnet 4.5 --- src/tests/gpu/test_effect_base.cc | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'src/tests/gpu/test_effect_base.cc') diff --git a/src/tests/gpu/test_effect_base.cc b/src/tests/gpu/test_effect_base.cc index f46a4ef..29d3348 100644 --- a/src/tests/gpu/test_effect_base.cc +++ b/src/tests/gpu/test_effect_base.cc @@ -83,7 +83,7 @@ static void test_effect_construction() { // Create Passthrough (simple effect) auto effect = std::make_shared( fixture.ctx(), std::vector{"source"}, - std::vector{"sink"}); + std::vector{"sink"}, 0.0f, 1000.0f); assert(effect != nullptr && "Effect should be constructed"); @@ -106,7 +106,8 @@ static void test_effect_in_sequence() { TestSequence(const GpuContext& ctx, int w, int h) : Sequence(ctx, w, h) { auto effect = std::make_shared(ctx, std::vector{"source"}, - std::vector{"sink"}); + std::vector{"sink"}, 0.0f, + 1000.0f); effect_dag_.push_back({effect, {"source"}, {"sink"}, 0}); init_effect_nodes(); @@ -138,7 +139,8 @@ static void test_sequence_render() { TestSequence(const GpuContext& ctx, int w, int h) : Sequence(ctx, w, h) { auto effect = std::make_shared(ctx, std::vector{"source"}, - std::vector{"sink"}); + std::vector{"sink"}, 0.0f, + 1000.0f); effect_dag_.push_back({effect, {"source"}, {"sink"}, 0}); init_effect_nodes(); -- cgit v1.2.3