public void Render(ScriptableRenderContext context, Camera camera,
ref RenderingSetting renderingSetting,
ref BatchingSetting batchingSetting,
ref ShadowSetting shadowSetting,
ref PostFXSetting postFXSetting)
{
_context = context;
_camera = camera;
_cmdBuf.name = camera.name;
_useHDR = renderingSetting.allowHDR && camera.allowHDR;
EmitSceneUIGeometry();
if (!Cull(ref shadowSetting))
{
return;
}
_postFXStack.SetUp(context, camera, ref postFXSetting, renderingSetting.allowHDR);
SetUp(ref renderingSetting, ref shadowSetting);
DrawVisibleGeometry(ref batchingSetting);
DrawUnsupportedShaders();
DrawGizmosPreImageEffect();
_postFXStack.Render(IntermediateRT);
DrawGizmosPostImageEffect();
Submit();
}
public CustomRenderPipeline(ref RenderingSetting renderingSetting, ref BatchingSetting batchingSetting, ref ShadowSetting shadowSetting, ref PostFXSetting postFXSetting)
{
_batchingSetting = batchingSetting;
_shadowSetting = shadowSetting;
_renderingSetting = renderingSetting;
_postFXSetting = postFXSetting;
GraphicsSettings.useScriptableRenderPipelineBatching = _batchingSetting.useSRPBatching;
}
void SetUpIntermediateRT(ref RenderingSetting renderingSetting)
{
if (_postFXStack.isActive)
{
_cmdBuf.GetTemporaryRT(IntermediateRT, _camera.pixelWidth, _camera.pixelHeight, 24, FilterMode.Bilinear, _useHDR ? RenderTextureFormat.DefaultHDR : RenderTextureFormat.Default, RenderTextureReadWrite.sRGB, (int)renderingSetting.antiAliasing);
_cmdBuf.SetRenderTarget(IntermediateRT, RenderBufferLoadAction.DontCare, RenderBufferStoreAction.Store);
ExecuteCommandBuffer();
}
}
private void SetUp(ref RenderingSetting renderingSetting, ref ShadowSetting shadowSetting)
{
_cmdBuf.BeginSample(_cmdBuf.name);
ExecuteCommandBuffer();
_lightMgr.SetUp(ref _context, ref _cullResults, ref shadowSetting);
_cmdBuf.EndSample(_cmdBuf.name);
_context.SetupCameraProperties(_camera);
SetUpIntermediateRT(ref renderingSetting);
CameraClearFlags clearFlags = _camera.clearFlags;
_cmdBuf.ClearRenderTarget(clearFlags <= CameraClearFlags.Depth, clearFlags <= CameraClearFlags.Color, clearFlags <= CameraClearFlags.Color ? _camera.backgroundColor.linear : Color.clear);
_cmdBuf.BeginSample(_cmdBuf.name);
ExecuteCommandBuffer();
}
void DoRenderingMode()
{
RenderingMode mode = RenderingMode.Opaque;
shouldShowAlphaCutoff = false;
if (IsKeywordEnabled("_RENDERING_CUTOUT"))
{
mode = RenderingMode.Cutout;
shouldShowAlphaCutoff = true;
}
else if (IsKeywordEnabled("_RENDERING_FADE"))
{
mode = RenderingMode.Fade;
}
else if (IsKeywordEnabled("_RENDERING_TRANSPARENT"))
{
mode = RenderingMode.Transparent;
}
EditorGUI.BeginChangeCheck();
mode = (RenderingMode)EditorGUILayout.EnumPopup(
MakeLabel("Rendering Mode"), mode
);
if (EditorGUI.EndChangeCheck())
{
RecordAction("Rendering Mode");
SetKeyword("_RENDERING_CUTOUT", mode == RenderingMode.Cutout);
SetKeyword("_RENDERING_FADE", mode == RenderingMode.Fade);
SetKeyword("_RENDERING_TRANSPARENT", mode == RenderingMode.Transparent);
RenderingSetting settings = RenderingSetting.modes[(int)mode];
foreach (Material m in editor.targets)
{
m.renderQueue = (int)settings.queue;
m.SetOverrideTag("RenderType", settings.renderType);
m.SetInt("_SrcBlend", (int)settings.srcBlend);
m.SetInt("_DstBlend", (int)settings.dstBlend);
m.SetInt("_ZWrite", settings.zWrite ? 1 : 0);
}
}
if (mode == RenderingMode.Fade || mode == RenderingMode.Transparent)
{
DoSemitransparentShadows();
}
}
