HaxeJolt

lib/haxejolt/JoltPhysics/Jolt/Shaders/TestCompute.hlsl

@@ -0,0 +1,25 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2025 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#include "TestComputeBindings.h"
+
+JPH_SHADER_FUNCTION_BEGIN(void, main, cTestComputeGroupSize, 1, 1)
+	JPH_SHADER_PARAM_THREAD_ID(tid)
+JPH_SHADER_FUNCTION_END
+{
+	// Ensure that we do not write out of bounds
+	if (tid.x >= cNumElements)
+		return;
+
+	if (cUIntValue2 == 0)
+	{
+		// First write, uses optional data and tests that the packing of float3/uint3's works
+		gData[tid.x] = gOptionalData[tid.x] + int(cFloat3Value2.y) + gUploadData[0];
+	}
+	else
+	{
+		// Read-modify-write gData
+		gData[tid.x] = (gData[tid.x] + cUIntValue) * cUIntValue2;
+	}
+}