public void RenderPostProcess(CommandBuffer cmd, ref CameraData cameraData, RenderTextureFormat colorFormat, RenderTargetIdentifier source, RenderTargetIdentifier dest, bool opaqueOnly)
{
Camera camera = cameraData.camera;
}
static void InitializeCameraData(PipelineSettings settings, Camera camera, out CameraData cameraData)
{
const float kRenderScaleThreshold = 0.05f;
cameraData.camera = camera;
bool msaaEnabled = camera.allowMSAA && settings.msaaSampleCount > 1;
if (msaaEnabled)
{
cameraData.msaaSamples = (camera.targetTexture != null) ? camera.targetTexture.antiAliasing : settings.msaaSampleCount;
}
else
{
cameraData.msaaSamples = 1;
}
cameraData.isSceneViewCamera = camera.cameraType == CameraType.SceneView;
cameraData.isOffscreenRender = camera.targetTexture != null && !cameraData.isSceneViewCamera;
cameraData.isStereoEnabled = IsStereoEnabled(camera);
cameraData.isHdrEnabled = camera.allowHDR && settings.supportsHDR;
cameraData.postProcessEnabled = false;
// Disables postprocessing in mobile VR. It's stable on mobile yet.
if (cameraData.isStereoEnabled && Application.isMobilePlatform)
{
cameraData.postProcessEnabled = false;
}
Rect cameraRect = camera.rect;
cameraData.isDefaultViewport = (!(Math.Abs(cameraRect.x) > 0.0f || Math.Abs(cameraRect.y) > 0.0f ||
Math.Abs(cameraRect.width) < 1.0f || Math.Abs(cameraRect.height) < 1.0f));
// If XR is enabled, use XR renderScale.
// Discard variations lesser than kRenderScaleThreshold.
// Scale is only enabled for gameview.
float usedRenderScale = XRGraphics.enabled ? XRGraphics.eyeTextureResolutionScale : settings.renderScale;
cameraData.renderScale = (Mathf.Abs(1.0f - usedRenderScale) < kRenderScaleThreshold) ? 1.0f : usedRenderScale;
cameraData.renderScale = (camera.cameraType == CameraType.Game) ? cameraData.renderScale : 1.0f;
cameraData.opaqueTextureDownsampling = settings.opaqueDownsampling;
bool anyShadowsEnabled = settings.supportsMainLightShadows || settings.supportsAdditionalLightShadows;
cameraData.maxShadowDistance = (anyShadowsEnabled) ? settings.shadowDistance : 0.0f;
LWRPAdditionalCameraData additionalCameraData = camera.gameObject.GetComponent <LWRPAdditionalCameraData>();
if (additionalCameraData != null)
{
cameraData.maxShadowDistance = (additionalCameraData.renderShadows) ? cameraData.maxShadowDistance : 0.0f;
cameraData.requiresDepthTexture = additionalCameraData.requiresDepthTexture;
cameraData.requiresOpaqueTexture = additionalCameraData.requiresColorTexture;
}
else
{
cameraData.requiresDepthTexture = settings.supportsCameraDepthTexture;
cameraData.requiresOpaqueTexture = settings.supportsCameraOpaqueTexture;
}
cameraData.requiresDepthTexture |= cameraData.isSceneViewCamera || cameraData.postProcessEnabled;
var commonOpaqueFlags = SortFlags.CommonOpaque;
var noFrontToBackOpaqueFlags = SortFlags.SortingLayer | SortFlags.RenderQueue | SortFlags.OptimizeStateChanges | SortFlags.CanvasOrder;
bool hasHSRGPU = SystemInfo.hasHiddenSurfaceRemovalOnGPU;
bool canSkipFrontToBackSorting = (camera.opaqueSortMode == OpaqueSortMode.Default && hasHSRGPU) || camera.opaqueSortMode == OpaqueSortMode.NoDistanceSort;
cameraData.defaultOpaqueSortFlags = canSkipFrontToBackSorting ? noFrontToBackOpaqueFlags : commonOpaqueFlags;
// lookingGlassInfo
cameraData.lookingGlassInfo = settings.lookingGlassInfo;
}