task_mesh_common.hlsl

//this is user defined data sent from the task shader to the mesh shader
//1 packet is sent, but it can use arrays so that each workgroup can receive customized data
//struct TaskToMeshPayload {
//    uint objectType[INSTANCE_COUNT * OBJECT_COUNT];
//};

//1 is cone, 2 is for fan, anything else for trangle list without the special normal calc.
//cone can be handled in the task shader or the mesh shader, I'm going to handle it in the task shader
//#define OTHER_OBJECTS 0
#define CONE_OBJECT_TYPE 1
#define T_FAN_OBJECT_TYPE 2
struct MeshData{
    uint vertCount;
    uint primCount; //were assuming vertCount is always equal to primCount (no index buffer)
    uint objType; 
	uint positionView;
    uint normalView;
    uint indexView;
};


#define PushDescCount (0x1<<16)-1
struct SPushConstants {
	float4x4 mvp;
    uint vertCount;
};

//im not keen on trying to figure out how the push constant abstraction worked before without documentation
[[vk::push_constant]] SPushConstants pc;