void OnEnable()
{
manualCam = new ManuallyRenderCamera(refCam);
output = new LODRenderTexture();
var formatOutput = output.Format;
formatOutput.depth = 24;
formatOutput.textureFormat = RenderTextureFormat.ARGBFloat;
output.Format = formatOutput;
manualCam.AfterCopyFrom += (Camera obj) => {
obj.cullingMask = tuner.MaskValue;
if (tuner.overrideClearFlags)
{
obj.clearFlags = tuner.clearFlags;
obj.backgroundColor = tuner.backgroundColor;
}
};
output.AfterCreateTexture += (LODRenderTexture obj) => {
obj.Texture.filterMode = FilterMode.Bilinear;
obj.Texture.wrapMode = TextureWrapMode.Clamp;
OnUpdateVelocityTex.Invoke(obj.Texture);
};
}
public GPUDune(RenderTextureFormat format)
{
OnCreate = null;
tex = new LODRenderTexture();
var formatTex = tex.Format;
formatTex.textureFormat = format;
tex.Format = formatTex;
validator.Reset();
validator.Validation += () => {
if (size.x < 2 || size.y < 2)
{
return;
}
tex.Lod = lod;
tex.Size = size;
Debug.LogFormat("GPUDune : Create texture size={0}", tex.LodSize);
};
validator.Validated += () => {
NotifyOnCreate();
};
validator.SetCheckers(() => tex != null);
}
void Start()
{
_attachedCamera = GetComponent <Camera> ();
_attachedCamera.depthTextureMode = DepthTextureMode.Depth;
manualCam = new ManuallyRenderCamera(_attachedCamera);
_imageTex0 = new LODRenderTexture();
_imageTex1 = new LODRenderTexture();
_sourceTex = new LODRenderTexture();
var format0 = _imageTex0.Format;
format0.depth = 0;
format0.textureFormat = textureFormatAdvected;
format0.readWrite = RenderTextureReadWrite.Linear;
_imageTex0.Format = format0;
_imageTex1.Format = format0;
var formatSource = _sourceTex.Format;
formatSource.depth = 24;
formatSource.textureFormat = textureFormatSource;
formatSource.readWrite = RenderTextureReadWrite.Linear;
formatSource.antiAliasing = QualitySettings.antiAliasing;
_imageTex0.AfterCreateTexture += UpdateAfterCreateTexture;
_imageTex1.AfterCreateTexture += UpdateAfterCreateTexture;
Prepare();
}
protected void ReleaseTexture()
{
if (tex != null)
{
tex.Dispose();
tex = null;
}
}
void OnDestroy()
{
if (output != null)
{
output.Dispose();
output = null;
}
}
void OnDestroy()
{
manualCam.Dispose();
if (_imageTex0 != null)
{
_imageTex0.Dispose();
_imageTex0 = null;
}
if (_imageTex1 != null)
{
_imageTex1.Dispose();
_imageTex1 = null;
}
if (_sourceTex != null)
{
_sourceTex.Dispose();
_sourceTex = null;
}
}
protected void UpdateAfterCreateTexture(LODRenderTexture obj)
{
obj.Texture.wrapMode = TextureWrapMode.Clamp;
obj.Texture.filterMode = FilterMode.Bilinear;
obj.Clear(Color.clear);
}
