UnityCACAO-HDRP17/com.unity.visualeffectgraph/Shaders/ParticlePoints/Pass.template

#if !(defined(VFX_VARYING_PS_INPUTS) && defined(VFX_VARYING_POSCS))
#error VFX_VARYING_PS_INPUTS and VFX_VARYING_POSCS must be defined.
#endif

${VFXPerPassInclude}
${VFXGeneratedBlockFunction}

struct vs_input
{
	VFX_DECLARE_INSTANCE_ID
};

#pragma vertex vert

VFX_VARYING_PS_INPUTS vert(uint id : SV_VertexID, vs_input i)
{
	VFX_VARYING_PS_INPUTS o = (VFX_VARYING_PS_INPUTS)0;

	UNITY_SETUP_INSTANCE_ID(i);
	UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);

	uint index = id;

	${VFXInitInstancing}
	${VFXLoadGraphValues}

	${VFXLoadContextData}
	uint systemSeed = contextData.systemSeed;
	uint nbMax = contextData.maxParticleCount;

	${VFXLoadAttributesOrCull}
	${VFXProcessBlocks}

	if (!attributes.alive)
	{
		o.pos.x = VFX_NAN;
		return o; // cull
	}

	float3 inputVertexPosition = float3(0.0f, 0.0f, 0.0f);
	float3 vPos = attributes.position;
	o.VFX_VARYING_POSCS = TransformPositionVFXToClip(vPos);

	${VFXVertexComputeCurrentAndPreviousClipPos}
	${VFXVertexCommonProcess}
	${VFXVertexAdditionalProcess}

    o.pointSize = 1;

	return o;
}