private void InitComputeBuffer()
{
mainBuffer = new ComputeBuffer(count, stride);
SetShaderParams();
MainShader.SetBuffer(KERNEL_ID_Init, "Boids", mainBuffer);
MainShader.Dispatch(KERNEL_ID_Init, BOID_CYCLE_BLOCK_COUNT, 1, 1);
}
public override void Render(RenderTexture destination)
{
MainShader.SetBuffer(KERNEL_ID_Update, "Boids", mainBuffer);
MainShader.SetTexture(KERNEL_ID_Update, "Result", Result);
MainShader.SetTexture(KERNEL_ID_Render, "Result", Result);
int threadGroupsX = Mathf.CeilToInt(WIDTH / ThreadBlockSize.x);
int threadGroupsY = Mathf.CeilToInt(HEIGHT / ThreadBlockSize.y);
MainShader.Dispatch(KERNEL_ID_Render, threadGroupsX, threadGroupsY, 1);
MainShader.Dispatch(KERNEL_ID_Update, BOID_CYCLE_BLOCK_COUNT, 1, 1);
Graphics.Blit(Result, destination);
}