New rules based order

apps/RenderCadenceCompositor/app/AppConfig.cpp

@@ -13,6 +13,7 @@ AppConfig DefaultAppConfig()
 	config.warmupTimeout = std::chrono::seconds(3);
 	config.prerollTimeout = std::chrono::seconds(3);
 	config.prerollPoll = std::chrono::milliseconds(2);
+	config.runtimeShaderId = "happy-accident";
 	return config;
 }
 }

apps/RenderCadenceCompositor/app/AppConfig.h

@@ -6,6 +6,7 @@
 
 #include <chrono>
 #include <cstddef>
+#include <string>
 
 namespace RenderCadenceCompositor
 {
@@ -18,6 +19,7 @@ struct AppConfig
 	std::chrono::milliseconds warmupTimeout = std::chrono::seconds(3);
 	std::chrono::milliseconds prerollTimeout = std::chrono::seconds(3);
 	std::chrono::milliseconds prerollPoll = std::chrono::milliseconds(2);
+	std::string runtimeShaderId = "happy-accident";
 };
 
 AppConfig DefaultAppConfig();

apps/RenderCadenceCompositor/app/RenderCadenceApp.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include "AppConfig.h"
-#include "../runtime/RuntimeSlangShaderCompiler.h"
+#include "../runtime/RuntimeShaderBridge.h"
 #include "../telemetry/TelemetryPrinter.h"
 #include "../video/DeckLinkOutput.h"
 #include "../video/DeckLinkOutputThread.h"
@@ -143,34 +143,19 @@ private:
 
 	void StartRuntimeShaderBuild()
 	{
-		mShaderCompiler.StartHappyAccidentBuild();
-		mShaderBridgeStopping = false;
-		mShaderBridgeThread = std::thread([this]() { ShaderBridgeMain(); });
+		mShaderBridge.Start(
+			mConfig.runtimeShaderId,
+			[this](const RuntimeShaderArtifact& artifact) {
+				mRenderThread.SubmitRuntimeShaderArtifact(artifact);
+			},
+			[](const std::string& message) {
+				std::cout << "Runtime Slang build failed: " << message << "\n";
+			});
 	}
 
 	void StopRuntimeShaderBuild()
 	{
-		mShaderBridgeStopping = true;
-		if (mShaderBridgeThread.joinable())
-			mShaderBridgeThread.join();
-		mShaderCompiler.Stop();
-	}
-
-	void ShaderBridgeMain()
-	{
-		while (!mShaderBridgeStopping)
-		{
-			RuntimeSlangShaderBuild build;
-			if (mShaderCompiler.TryConsume(build))
-			{
-				if (build.succeeded)
-					mRenderThread.SubmitRuntimeShaderArtifact(build.artifact);
-				else
-					std::cout << "Runtime Slang build failed: " << build.message << "\n";
-				return;
-			}
-			std::this_thread::sleep_for(std::chrono::milliseconds(5));
-		}
+		mShaderBridge.Stop();
 	}
 
 	RenderThread& mRenderThread;
@@ -179,9 +164,7 @@ private:
 	DeckLinkOutput mOutput;
 	DeckLinkOutputThread<SystemFrameExchange> mOutputThread;
 	TelemetryPrinter mTelemetry;
-	RuntimeSlangShaderCompiler mShaderCompiler;
-	std::thread mShaderBridgeThread;
-	std::atomic<bool> mShaderBridgeStopping{ false };
+	RuntimeShaderBridge mShaderBridge;
 	bool mStarted = false;
 };
 }