void Start()
{
Camera.onPreRender += onPreRender;
input = new Texture2D(width, height);
Color[] colorArray = new Color[width * height];
for (int i = 0; i < colorArray.Length; ++i)
{
colorArray[i] = Random.Range(0f, 1f) > 0.5f ? Color.white : Color.black;
}
input.SetPixels(colorArray);
input.Apply();
if (material)
{
material.mainTexture = input;
}
frameBuffer = new FrameBuffer();
frameBuffer.Create(width, height);
output = frameBuffer.Get();
frameBuffer.Swap();
Graphics.Blit(input, frameBuffer.Get());
}
protected override void OnInitialize()
{
base.OnInitialize();
color = TestColor;
fbo = FrameBuffer.Create(GL, 500, 500);
}
void Start()
{
mesh = GetComponent <MeshFilter>().sharedMesh;
resolution = (int)GetNearestPowerOfTwo(Mathf.Sqrt(mesh.vertices.Length));
texture = new Texture2D(resolution, resolution, TextureFormat.RGBAFloat, false);
texture.filterMode = FilterMode.Point;
colorArray = new Color[resolution * resolution];
Print();
frameBuffer = new FrameBuffer();
frameBuffer.Create(resolution, resolution);
Graphics.Blit(texture, frameBuffer.Get());
frameBuffer.Swap();
Graphics.Blit(texture, frameBuffer.Get());
Shader.SetGlobalTexture(uniformName, frameBuffer.Get());
Shader.SetGlobalTexture("_VertexTexture", texture);
Shader.SetGlobalFloat("_Resolution", resolution);
render = GetComponent <Renderer>();
}
