private void CreateRTHandles(Vector2Int dim)
{
m_RTSize = dim;
var r = RTUtils.GetDescriptorRW(dim.x, dim.y, 0, RenderTextureFormat.RFloat);
var rg = RTUtils.GetDescriptorRW(dim.x, dim.y, 0, RenderTextureFormat.RGFloat);
var argb = RTUtils.GetDescriptorRW(dim.x, dim.y, 0, RenderTextureFormat.ARGBFloat);
for (int i = 0; i < 2; i++)
{
m_HeightmapRT[i] = RTUtils.GetNewHandle(r).WithName("HydroErosion_Height" + i);
m_WaterRT[i] = RTUtils.GetNewHandle(r).WithName("HydroErosion_Water" + i);
m_WaterVelRT[i] = RTUtils.GetNewHandle(rg).WithName("HydroErosion_WaterVel" + i);
m_FluxRT[i] = RTUtils.GetNewHandle(argb).WithName("HydroErosion_Flux" + i);
m_SedimentRT[i] = RTUtils.GetNewHandle(r).WithName("HydroErosion_Sediment" + i);
m_HeightmapRT[i].RT.Create();
m_WaterRT[i].RT.Create();
m_WaterVelRT[i].RT.Create();
m_FluxRT[i].RT.Create();
m_SedimentRT[i].RT.Create();
}
m_ErodedRT = RTUtils.GetNewHandle(r).WithName("HydroErosion_Eroded");
m_ErodedRT.RT.Create();
m_HardnessRT = RTUtils.GetNewHandle(r).WithName("HydroErosion_Hardness");
m_HardnessRT.RT.Create();
}
public void RTHandle_Release_New()
{
var handle = RTUtils.GetNewHandle(descriptor);
Assert.True(RTUtils.GetHandleCount() == m_PrevRTHandleCount + 1);
RTUtils.Release(handle);
Assert.True(RTUtils.GetHandleCount() == m_PrevRTHandleCount);
}
/// <summary>
/// Gather/Create all added RTHandles using the provided width, height, and depth value, if provided
/// <param name="width">The width of the RTHandles to gather</param>
/// <param name="height">The height of the RTHandles to gather</param>
/// <param name="depth">The optional depth of the RTHandles to gather</param>
/// <returns></returns>
/// </summary>
public void GatherRTHandles(int width, int height, int depth = 0)
{
foreach (int key in m_Hashes)
{
var desc = new RenderTextureDescriptor(width, height, m_Formats[key], depth);
m_Handles[key] = RTUtils.GetNewHandle(desc);
m_Handles[key].RT.Create();
}
}
