// Command buffer setup
private void SetupCB()
{
CopyCB = new CommandBuffer();
GrabCB = new CommandBuffer();
if ((new List <CommandBuffer>(Current.GetCommandBuffers(CameraEvent.AfterEverything))).Find(x => x.name == "SSAA_COMPOSITION") == null)
{
CopyCB.Clear();
GrabCB.Clear();
CopyCB.name = "SSAA_COMPOSITION";
CopyCB.SetRenderTarget(BuiltinRenderTextureType.CameraTarget);
GrabCB.name = "SSAA_GRAB";
GrabCB.SetRenderTarget(BuiltinRenderTextureType.CurrentActive);
RenderTargetIdentifier idBuff = new RenderTargetIdentifier(Main.targetTexture);
RenderTargetIdentifier idBg = new RenderTargetIdentifier(baseRt);
if (baseRt)
{
baseRt.Release();
}
// fix unity editor startup errors
baseRt = new RenderTexture(Screen.width == 0 ? 64 : Screen.width, Screen.height == 0 ? 64 : Screen.height, 24, RenderTextureFormat.ARGBFloat, RenderTextureReadWrite.sRGB);
GrabCB.Blit(BuiltinRenderTextureType.CameraTarget, idBg);
CopyCB.SetGlobalTexture("_BaseTex", idBg);
CopyCB.Blit(idBuff, BuiltinRenderTextureType.CameraTarget, Material_current, 0);
Current.AddCommandBuffer(CameraEvent.BeforeImageEffects, GrabCB);
Current.AddCommandBuffer(CameraEvent.AfterEverything, CopyCB);
}
}
// Command buffer setup
private void SetupCommand(CommandBuffer cb, CameraEvent evt)
{
// setup command
cb.Clear();
cb.name = "SSAA_COMPOSITION";
// setup pass and blit
RenderTargetIdentifier idBuff = new RenderTargetIdentifier(Main.targetTexture);
cb.SetRenderTarget(BuiltinRenderTextureType.CameraTarget);
cb.Blit(idBuff, BuiltinRenderTextureType.CameraTarget, MaterialCurrent, 0);
// add to camera - todo hdrp
var commands = new List <CommandBuffer>(Current.GetCommandBuffers(evt));
if (commands.Find(x => x.name == "SSAA_COMPOSITION") == null)
{
if (!MadGoatSSAA_Utils.DetectSRP())
{
Current.AddCommandBuffer(evt, cb);
}
else
{
// --- Prep for v2 native HDRP support
// Injection into render context goes here
}
}
}