1 files changed, 31 insertions, 0 deletions
diff --git a/tests/manual/compute-manual/particles.comp b/tests/manual/compute-manual/particles.comp
new file mode 100644
index 000000000..b05e49c1d
--- /dev/null
+++ b/tests/manual/compute-manual/particles.comp
@@ -0,0 +1,31 @@
+#version 430 core
+
+uniform float time;
+
+layout (local_size_x = 1024) in;
+
+struct ParticleData
+{
+    vec4 position;
+    vec4 color;
+};
+
+// Particles from previouse frame
+layout (std430, binding = 0) coherent buffer Particles
+{
+    ParticleData particles[];
+} data;
+
+void main(void)
+{
+    uint globalId = gl_GlobalInvocationID.x;
+
+    // Retrieve current particle from previous frame
+    ParticleData currentParticle = data.particles[globalId];
+
+    // New position = old position + sin(time)
+    currentParticle.position = currentParticle.position + vec4(0.0, 1.0, 0.0, 0.0) * sin(time * globalId);
+
+    // Save updated particle
+    data.particles[globalId] = currentParticle;
+}