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feat(srp): formalize scene recording and draw entrypoints

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This commit is contained in:
ssdfasd
2026-04-20 18:54:04 +08:00
parent b521616e27
commit 3df87e941c
20 changed files with 1054 additions and 181 deletions
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12
managed/XCEngine.ScriptCore/InternalCalls.cs
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@@ -581,11 +581,6 @@ namespace XCEngine
Rendering_ScriptableRenderContext_GetMainDirectionalShadowDepthBiasUnits(
ulong nativeHandle);
[MethodImpl(MethodImplOptions.InternalCall)]
internal static extern bool
Rendering_ScriptableRenderContext_RecordScene(
ulong nativeHandle);
[MethodImpl(MethodImplOptions.InternalCall)]
internal static extern void
Rendering_ScriptableRenderContext_GetCameraView(
@@ -781,6 +776,13 @@ namespace XCEngine
ulong nativeHandle,
int scenePhase);
[MethodImpl(MethodImplOptions.InternalCall)]
internal static extern bool
Rendering_ScriptableRenderContext_DrawRenderers(
ulong nativeHandle,
int scenePhase,
int rendererListType);
[MethodImpl(MethodImplOptions.InternalCall)]
internal static extern bool
Rendering_ScriptableRenderContext_RecordSceneInjectionPoint(

11
managed/XCEngine.ScriptCore/Rendering/Core/RendererListType.cs Normal file
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@@ -0,0 +1,11 @@
namespace XCEngine.Rendering
{
public enum RendererListType
{
AllVisible = 0,
Opaque = 1,
Transparent = 2,
ShadowCaster = 3,
ObjectId = 4
}
}

12
managed/XCEngine.ScriptCore/Rendering/Core/SceneRenderInjectionPoint.cs Normal file
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@@ -0,0 +1,12 @@
namespace XCEngine.Rendering
{
public enum SceneRenderInjectionPoint
{
BeforeOpaque = 0,
AfterOpaque = 1,
BeforeSkybox = 2,
AfterSkybox = 3,
BeforeTransparent = 4,
AfterTransparent = 5
}
}

12
managed/XCEngine.ScriptCore/Rendering/Core/SceneRenderPhase.cs Normal file
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@@ -0,0 +1,12 @@
namespace XCEngine.Rendering
{
public enum SceneRenderPhase
{
Opaque = 0,
Skybox = 1,
Transparent = 3,
EditorExtension = 4,
PostProcess = 5,
FinalOutput = 6
}
}

170
managed/XCEngine.ScriptCore/Rendering/Core/ScriptableRenderContext.cs
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@@ -15,6 +15,176 @@ namespace XCEngine.Rendering
(CameraFrameStage)InternalCalls.Rendering_ScriptableRenderContext_GetStage(
m_nativeHandle);
public RenderGraphTextureHandle sourceColorTexture =>
RenderGraphTextureHandle.FromNativeIndex(
InternalCalls
.Rendering_ScriptableRenderContext_GetSourceColorTextureHandle(
m_nativeHandle));
public RenderGraphTextureHandle primaryColorTarget =>
RenderGraphTextureHandle.FromNativeIndex(
InternalCalls
.Rendering_ScriptableRenderContext_GetPrimaryColorTargetHandle(
m_nativeHandle));
public RenderGraphTextureHandle depthTarget =>
RenderGraphTextureHandle.FromNativeIndex(
InternalCalls
.Rendering_ScriptableRenderContext_GetDepthTargetHandle(
m_nativeHandle));
public bool RecordScene()
{
return RecordBeforeOpaqueInjection() &&
RecordOpaqueScenePhase() &&
RecordAfterOpaqueInjection() &&
RecordBeforeSkyboxInjection() &&
RecordSkyboxScenePhase() &&
RecordAfterSkyboxInjection() &&
RecordBeforeTransparentInjection() &&
RecordTransparentScenePhase() &&
RecordAfterTransparentInjection();
}
public bool RecordScenePhase(
SceneRenderPhase scenePhase)
{
return InternalCalls
.Rendering_ScriptableRenderContext_RecordScenePhase(
m_nativeHandle,
(int)scenePhase);
}
public bool RecordSceneInjectionPoint(
SceneRenderInjectionPoint injectionPoint)
{
return InternalCalls
.Rendering_ScriptableRenderContext_RecordSceneInjectionPoint(
m_nativeHandle,
(int)injectionPoint);
}
public bool DrawRenderers(
SceneRenderPhase scenePhase,
RendererListType rendererListType)
{
return InternalCalls
.Rendering_ScriptableRenderContext_DrawRenderers(
m_nativeHandle,
(int)scenePhase,
(int)rendererListType);
}
public bool RecordOpaqueScenePhase()
{
return RecordScenePhase(
SceneRenderPhase.Opaque);
}
public bool RecordSkyboxScenePhase()
{
return RecordScenePhase(
SceneRenderPhase.Skybox);
}
public bool RecordTransparentScenePhase()
{
return RecordScenePhase(
SceneRenderPhase.Transparent);
}
public bool RecordBeforeOpaqueInjection()
{
return RecordSceneInjectionPoint(
SceneRenderInjectionPoint.BeforeOpaque);
}
public bool RecordAfterOpaqueInjection()
{
return RecordSceneInjectionPoint(
SceneRenderInjectionPoint.AfterOpaque);
}
public bool RecordBeforeSkyboxInjection()
{
return RecordSceneInjectionPoint(
SceneRenderInjectionPoint.BeforeSkybox);
}
public bool RecordAfterSkyboxInjection()
{
return RecordSceneInjectionPoint(
SceneRenderInjectionPoint.AfterSkybox);
}
public bool RecordBeforeTransparentInjection()
{
return RecordSceneInjectionPoint(
SceneRenderInjectionPoint.BeforeTransparent);
}
public bool RecordAfterTransparentInjection()
{
return RecordSceneInjectionPoint(
SceneRenderInjectionPoint.AfterTransparent);
}
public bool DrawOpaqueRenderers()
{
return DrawRenderers(
SceneRenderPhase.Opaque,
RendererListType.Opaque);
}
public bool DrawTransparentRenderers()
{
return DrawRenderers(
SceneRenderPhase.Transparent,
RendererListType.Transparent);
}
public RenderGraphTextureHandle CreateTransientTexture(
string name,
RenderGraphTextureDesc desc)
{
return RenderGraphTextureHandle.FromNativeIndex(
InternalCalls
.Rendering_ScriptableRenderContext_CreateTransientTexture(
m_nativeHandle,
name,
ref desc));
}
public RenderGraphTextureHandle
CreateFullscreenTransientColorTexture(
string name)
{
return RenderGraphTextureHandle.FromNativeIndex(
InternalCalls
.Rendering_ScriptableRenderContext_CreateFullscreenTransientColorTexture(
m_nativeHandle,
name));
}
public RenderGraphTextureHandle
CreateFullscreenTransientDepthTexture(
string name)
{
return RenderGraphTextureHandle.FromNativeIndex(
InternalCalls
.Rendering_ScriptableRenderContext_CreateFullscreenTransientDepthTexture(
m_nativeHandle,
name));
}
public RenderGraphRasterPassBuilder AddRasterPass(
string passName)
{
return new RenderGraphRasterPassBuilder(
this,
passName);
}
internal ulong nativeHandle =>
m_nativeHandle;
}