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Adopt GPU retained renderer

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gamer147
2026-07-22 15:37:42 -04:00
parent 4ea352e45d
commit 197adf2e1a
7 changed files with 626 additions and 19 deletions
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33
godot/PerformanceFrameLog.cs
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@@ -36,7 +36,8 @@ public sealed class PerformanceFrameLog : IDisposable
"clear_ms,snapshot_ms,resolve_ms,source_prep_ms,raster_ms,set_data_ms,texture_update_ms,ui_ms," +
"allocated_bytes,recompose_allocated_bytes,snapshot_allocated_bytes," +
"composite_allocated_bytes,source_prep_allocated_bytes,set_data_allocated_bytes," +
"ui_allocated_bytes,gen0,gen1,gen2,recomposited,screen_transition," +
"ui_allocated_bytes,gen0,gen1,gen2,recomposited,render_backend,screen_transition," +
"gpu_draw_items,gpu_texture_uploads,gpu_texture_upload_ms," +
"present_host_request,present_screen_transition,present_retained_mutation," +
"present_continuous_channel,present_discrete_cell,object_visits," +
"time_varying_objects,draw_layers,fill_layers,transition_layers,skipped_layers," +
@@ -95,6 +96,13 @@ public sealed class PerformanceFrameLog : IDisposable
public void RecordUiAllocation(long bytes) => _current.UiAllocatedBytes += Math.Max(0, bytes);
public void RecordSetData(long ticks) => _current.SetDataTicks += ticks;
public void RecordTextureUpdate(long ticks) => _current.TextureUpdateTicks += ticks;
public void RecordGpu(int drawItems, int textureUploads, long textureUploadTicks)
{
_current.GpuBackend = true;
_current.GpuDrawItems += drawItems;
_current.GpuTextureUploads += textureUploads;
_current.GpuTextureUploadTicks += textureUploadTicks;
}
public void BeginRecomposite(bool screenTransition)
{
@@ -131,8 +139,22 @@ public sealed class PerformanceFrameLog : IDisposable
int destinationWidth, int destinationHeight, bool dynamic,
BlendKind blend, long ticks)
{
_current.DrawLayers++;
_current.RasterTicks += ticks;
RecordLayer(sourceWidth, sourceHeight, localToDest, destinationWidth, destinationHeight,
dynamic, blend);
}
public void RecordGpuLayer(int sourceWidth, int sourceHeight, Affine2D localToDest,
int destinationWidth, int destinationHeight, bool dynamic,
BlendKind blend)
=> RecordLayer(sourceWidth, sourceHeight, localToDest, destinationWidth, destinationHeight,
dynamic, blend);
private void RecordLayer(int sourceWidth, int sourceHeight, Affine2D localToDest,
int destinationWidth, int destinationHeight, bool dynamic,
BlendKind blend)
{
_current.DrawLayers++;
_current.SourcePixels += Math.Max(0L, (long)sourceWidth * sourceHeight);
long candidates = EstimateCandidatePixels(localToDest, sourceWidth, sourceHeight,
destinationWidth, destinationHeight);
@@ -228,7 +250,9 @@ public sealed class PerformanceFrameLog : IDisposable
Append(b, f.SnapshotAllocatedBytes); Append(b, f.CompositeAllocatedBytes);
Append(b, f.SourcePrepAllocatedBytes); Append(b, f.SetDataAllocatedBytes);
Append(b, f.UiAllocatedBytes); Append(b, f.Gen0); Append(b, f.Gen1); Append(b, f.Gen2);
Append(b, f.Recomposited ? 1 : 0); Append(b, f.ScreenTransition ? 1 : 0);
Append(b, f.Recomposited ? 1 : 0); Append(b, f.GpuBackend ? 1 : 0);
Append(b, f.ScreenTransition ? 1 : 0);
Append(b, f.GpuDrawItems); Append(b, f.GpuTextureUploads); AppendTicks(b, f.GpuTextureUploadTicks);
Append(b, f.PresentHostRequest ? 1 : 0); Append(b, f.PresentScreenTransition ? 1 : 0);
Append(b, f.PresentRetainedMutation ? 1 : 0); Append(b, f.PresentContinuousChannel ? 1 : 0);
Append(b, f.PresentDiscreteCell ? 1 : 0);
@@ -286,12 +310,13 @@ public sealed class PerformanceFrameLog : IDisposable
public string Script = "<unknown>";
public string PresentScript = "<none>";
public int PresentOffset = -1, PresentOpcode = -1;
public bool Recomposited, ScreenTransition;
public bool Recomposited, GpuBackend, ScreenTransition;
public bool PresentHostRequest, PresentScreenTransition, PresentRetainedMutation;
public bool PresentContinuousChannel, PresentDiscreteCell;
public long ObjectVisits, TimeVaryingObjects, DrawLayers, FillLayers, TransitionLayers, SkippedLayers;
public long IntegerLayers, FractionalTranslationLayers, AxisAlignedScaleLayers;
public long GeneralAffineLayers, AffineLayers, SingularLayers, DynamicLayers;
public long OpaqueLayers, AlphaLayers, AdditiveLayers, SourcePixels, CandidatePixels, FullScreenLayers;
public long GpuDrawItems, GpuTextureUploads, GpuTextureUploadTicks;
}
}