3718e341be
Replace scheduler-quantized software sleeps with a reusable Windows high-resolution deadline timer, expose pacing in the frame profiler, and make shutdown wake every persistent mesh worker without losing the shared signal. Preserve retail alpha order while using a stable radix, skip duplicate deferred-alpha SSBO packing, pack light sets, cache static selection descriptors, and retire historical material groups at the whole-frame boundary. The fixed dense-Caul sample improved from roughly 9-12 ms CPU to 5.3-6.2 ms without reducing visual quality. Release build succeeds with zero warnings and all 6,300 tests pass with five intentional skips. Three independent retail, architecture, and adversarial reviews are clean; the post-review connected route remains pending because local ACE is offline. Co-authored-by: OpenAI Codex <codex@openai.com>
64 lines
1.7 KiB
C#
64 lines
1.7 KiB
C#
using AcDream.App.Rendering;
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namespace AcDream.App.Tests.Rendering;
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public sealed class FramePacingPolicyTests
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{
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[Fact]
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public void VSync_request_uses_driver_swap_without_software_limit()
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{
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var policy = FramePacingPolicy.Resolve(
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requestedVSync: true,
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uncappedRendering: false,
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monitorRefreshHz: 144);
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Assert.True(policy.UseVSync);
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Assert.Null(policy.SoftwareLimitHz);
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}
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[Theory]
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[InlineData(60)]
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[InlineData(120)]
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[InlineData(144)]
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[InlineData(240)]
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public void Normal_VSync_off_uses_active_monitor_refresh_limit(int refreshHz)
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{
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var policy = FramePacingPolicy.Resolve(
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requestedVSync: false,
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uncappedRendering: false,
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monitorRefreshHz: refreshHz);
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Assert.False(policy.UseVSync);
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Assert.Equal((double)refreshHz, policy.SoftwareLimitHz);
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}
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[Theory]
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[InlineData(null)]
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[InlineData(0)]
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[InlineData(-1)]
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public void Missing_or_invalid_monitor_refresh_uses_safe_fallback(int? refreshHz)
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{
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var policy = FramePacingPolicy.Resolve(
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requestedVSync: false,
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uncappedRendering: false,
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monitorRefreshHz: refreshHz);
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Assert.False(policy.UseVSync);
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Assert.Equal(FramePacingPolicy.FallbackRefreshHz, policy.SoftwareLimitHz);
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}
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[Theory]
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[InlineData(false)]
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[InlineData(true)]
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public void Explicit_uncapped_diagnostic_disables_both_pacing_mechanisms(
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bool requestedVSync)
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{
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var policy = FramePacingPolicy.Resolve(
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requestedVSync,
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uncappedRendering: true,
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monitorRefreshHz: 144);
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Assert.False(policy.UseVSync);
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Assert.Null(policy.SoftwareLimitHz);
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}
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}
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