public override bool BuildCommandBuffer(RenderPipeline pipeline,
CommandBuffer commandBuffer, TargetContext context, IPostProcess nextProcess)
{
if (context.CompareSource0ToTarget0() != false && nextProcess != null)
{
int temporary = pipeline.GetTemporaryRT();
context.SetTarget0(temporary);
}
if (Properties.visualizeFocus != false)
{
commandBuffer.SetRenderTarget(
context.target0,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.Store,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.DontCare);
pipeline.DrawFill(commandBuffer, material, 7);
}
else
{
var alphaDepthTarget = new RenderTargetIdentifier(kShaderPropertyAlphaDepthTarget);
commandBuffer.GetTemporaryRT(kShaderPropertyAlphaDepthTarget, -1, -1, 0, FilterMode.Bilinear, RenderTextureFormat.ARGB32);
commandBuffer.SetRenderTarget(
alphaDepthTarget,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.Store,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.DontCare);
commandBuffer.SetGlobalTexture(ShaderProperty.MainTex, context.source0);
pipeline.DrawFill(commandBuffer, material, 0);
int pass = (Properties.blurQuality == BlurQuality.kLow)? 2 : 3;
if (Properties.highResolution != false)
{
commandBuffer.SetRenderTarget(
context.target0,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.Store,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.DontCare);
commandBuffer.SetGlobalTexture(ShaderProperty.MainTex, alphaDepthTarget);
pipeline.SetViewport(commandBuffer, nextProcess);
pipeline.DrawFill(commandBuffer, material, pass);
}
else
{
int lowWidth = pipeline.ScreenWidth >> 1;
int lowHeight = pipeline.ScreenHeight >> 1;
var lowBlurTarget = new RenderTargetIdentifier(kShaderPropertyLowBlurTarget);
var lowDiscTarget = new RenderTargetIdentifier(kShaderPropertyLowDiscTarget);
commandBuffer.GetTemporaryRT(kShaderPropertyLowBlurTarget,
lowWidth, lowHeight, 0, FilterMode.Bilinear, RenderTextureFormat.ARGB32);
commandBuffer.GetTemporaryRT(kShaderPropertyLowDiscTarget,
lowWidth, lowHeight, 0, FilterMode.Bilinear, RenderTextureFormat.ARGB32);
commandBuffer.SetRenderTarget(
lowBlurTarget,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.Store,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.DontCare);
commandBuffer.SetGlobalTexture(ShaderProperty.MainTex, alphaDepthTarget);
pipeline.DrawFill(commandBuffer, material, 1);
commandBuffer.SetRenderTarget(
lowDiscTarget,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.Store,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.DontCare);
commandBuffer.SetGlobalTexture(ShaderProperty.MainTex, lowBlurTarget);
pipeline.DrawFill(commandBuffer, material, pass);
switch (Properties.blurQuality)
{
case BlurQuality.kMedium:
{
pass = 5;
break;
}
case BlurQuality.kHigh:
{
pass = 6;
break;
}
default:
{
pass = 4;
break;
}
}
commandBuffer.SetRenderTarget(
context.target0,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.Store,
RenderBufferLoadAction.DontCare,
RenderBufferStoreAction.DontCare);
commandBuffer.SetGlobalTexture(ShaderProperty.MainTex, alphaDepthTarget);
commandBuffer.SetGlobalTexture(kShaderPropertyLowRez, lowDiscTarget);
pipeline.SetViewport(commandBuffer, nextProcess);
pipeline.DrawFill(commandBuffer, material, pass);
commandBuffer.ReleaseTemporaryRT(kShaderPropertyLowBlurTarget);
commandBuffer.ReleaseTemporaryRT(kShaderPropertyLowDiscTarget);
}
commandBuffer.ReleaseTemporaryRT(kShaderPropertyAlphaDepthTarget);
}
context.duplicated = false;
return(true);
}