public void IntersectRays(RayIntersections rays, RayGeometry geom)
{
if (locked)
{
if (!IsRadRayStream)
{
throw new Exception("Not a raytracing enabled command buffer.");
}
rrCmdIntersect(GraphicsDevice.DeviceInformation[devID].RaysContext, geom.geomBufferPtr, RRIntersectQuery.RrIntersectQueryClosest, rays.rayBufferPtr, rays.MaxRayCount, rays.indirectRayCountPtr, RRIntersectQueryOutput.RrIntersectQueryOutputFullHit, rays.resultBufferPtr, rays.scratchBufferPtr, radRayStream);
IsEmpty = false;
}
else
{
throw new Exception("Command buffer not built.");
}
}
public void BuildGeometry(RayGeometry geom)
{
if (locked)
{
if (!IsRadRayStream)
{
throw new Exception("Not a raytracing enabled command buffer.");
}
var geom_build_input = geom.GeometryBuildInput_ptr;
var build_options = new RRBuildOptions()
{
build_flags = 0,
};
var build_options_ptr = build_options.Pointer();
rrCmdBuildGeometry(GraphicsDevice.DeviceInformation[devID].RaysContext, RRBuildOperation.RrBuildOperationBuild, geom_build_input, build_options_ptr, geom.scratchBufferPtr, geom.geomBufferPtr, radRayStream);
IsEmpty = false;
}
else
{
throw new Exception("Command buffer not built.");
}
}