static void SetSupportedRenderingFeatures()
{
#if UNITY_EDITOR
SupportedRenderingFeatures.active = new SupportedRenderingFeatures()
{
reflectionProbeSupportFlags = SupportedRenderingFeatures.ReflectionProbeSupportFlags.None,
defaultMixedLightingMode = SupportedRenderingFeatures.LightmapMixedBakeMode.Subtractive,
supportedMixedLightingModes = SupportedRenderingFeatures.LightmapMixedBakeMode.Subtractive,
supportedLightmapBakeTypes = LightmapBakeType.Baked | LightmapBakeType.Mixed,
supportedLightmapsModes = LightmapsMode.CombinedDirectional | LightmapsMode.NonDirectional,
rendererSupportsLightProbeProxyVolumes = false,
rendererSupportsMotionVectors = false,
rendererSupportsReceiveShadows = false,
rendererSupportsReflectionProbes = true
};
SceneViewDrawMode.SetupDrawMode();
#endif
}
public static void Render(ScriptableRenderContext context, IEnumerable <Camera> cameras)
{
//************************** SetRenderingFeatures ****************************************
#if UNITY_EDITOR
SupportedRenderingFeatures.active = new SupportedRenderingFeatures()
{
reflectionProbeSupportFlags = SupportedRenderingFeatures.ReflectionProbeSupportFlags.None,
defaultMixedLightingMode = SupportedRenderingFeatures.LightmapMixedBakeMode.Subtractive,
supportedMixedLightingModes = SupportedRenderingFeatures.LightmapMixedBakeMode.Subtractive,
supportedLightmapBakeTypes = LightmapBakeType.Baked | LightmapBakeType.Mixed,
supportedLightmapsModes = LightmapsMode.CombinedDirectional | LightmapsMode.NonDirectional,
rendererSupportsLightProbeProxyVolumes = false,
rendererSupportsMotionVectors = false,
rendererSupportsReceiveShadows = true,
rendererSupportsReflectionProbes = true
};
SceneViewDrawMode.SetupDrawMode();
#endif
// //////////////////////////////////////////////////////////////////////////////////
foreach (Camera camera in cameras)
{
//************************** Culling ****************************************
ScriptableCullingParameters cullingParams;
if (!CullResults.GetCullingParameters(camera, out cullingParams))
{
continue;
}
CullResults cull = new CullResults();
CullResults.Cull(ref cullingParams, context, ref cull);
//************************** Cam Properties **********************************
context.SetupCameraProperties(camera);
//************************** Clear Flags ************************************
CommandBuffer cmd = new CommandBuffer();
cmd.name = "Clear Flag";
ClearFlag(cmd, camera);
context.ExecuteCommandBuffer(cmd);
cmd.Release();
//************************** Lighting Variables *****************************
CommandBuffer cmdLighting = new CommandBuffer();
cmdLighting.name = "Lighting variable";
int additionalLightSet = 0;
int mainLightIndex = -1;
for (int i = 0; i < cull.visibleLights.Count; i++)
{
VisibleLight light = cull.visibleLights[i];
if (mainLightIndex == -1) //Directional light
{
if (light.lightType == LightType.Directional)
{
cmdLighting.SetGlobalVector("_LightColor0", light.light.color);
Vector4 dir = light.localToWorld.GetColumn(2);
cmdLighting.SetGlobalVector("_WorldSpaceLightPos0", new Vector4(-dir.x, -dir.y, -dir.z, 0));
mainLightIndex = i;
}
}
else
{
additionalLightSet++;
continue;//so far just do only 1 directional light
}
}
context.ExecuteCommandBuffer(cmdLighting);
cmdLighting.Release();
//************************** Draw Settings ************************************
FilterRenderersSettings filterSettings = new FilterRenderersSettings(true);
DrawRendererSettings drawSettingsDefault = new DrawRendererSettings(camera, passNameDefault);
drawSettingsDefault.rendererConfiguration = renderConfig;
drawSettingsDefault.SetShaderPassName(5, m_UnlitPassName);
DrawRendererSettings drawSettingsBase = new DrawRendererSettings(camera, passNameBase);
drawSettingsBase.rendererConfiguration = renderConfig;
DrawRendererSettings drawSettingsAdd = new DrawRendererSettings(camera, passNameAdd);
drawSettingsAdd.rendererConfiguration = renderConfig;
DrawRendererSettings drawSettingsShadow = new DrawRendererSettings(camera, passNameShadow);
//DrawRendererSettings drawSettingsMeta = new DrawRendererSettings(camera, passNameMeta);
//************************** Skybox ************************************
if (camera.clearFlags == CameraClearFlags.Skybox)
{
context.DrawSkybox(camera);
}
//************************** Opaque ************************************
// Opaque
filterSettings.renderQueueRange = RenderQueueRange.opaque;
// Draw OPAQUE objects using DEFAULT pass
drawSettingsDefault.sorting.flags = SortFlags.CommonOpaque;
context.DrawRenderers(cull.visibleRenderers, ref drawSettingsDefault, filterSettings);
// Draw OPAQUE objects using BASE pass
drawSettingsBase.sorting.flags = SortFlags.CommonOpaque;
context.DrawRenderers(cull.visibleRenderers, ref drawSettingsBase, filterSettings);
// Draw OPAQUE objects using ADD pass
drawSettingsAdd.sorting.flags = SortFlags.CommonOpaque;
context.DrawRenderers(cull.visibleRenderers, ref drawSettingsAdd, filterSettings);
//************************** Transparent ************************************
filterSettings.renderQueueRange = RenderQueueRange.transparent;
// Draw TRANSPARENT objects using DEFAULT pass
drawSettingsDefault.sorting.flags = SortFlags.CommonTransparent;
context.DrawRenderers(cull.visibleRenderers, ref drawSettingsDefault, filterSettings);
// Draw TRANSPARENT objects using BASE pass
drawSettingsBase.sorting.flags = SortFlags.CommonTransparent;
context.DrawRenderers(cull.visibleRenderers, ref drawSettingsBase, filterSettings);
// Draw TRANSPARENT objects using ADD pass
drawSettingsAdd.sorting.flags = SortFlags.CommonTransparent;
context.DrawRenderers(cull.visibleRenderers, ref drawSettingsAdd, filterSettings);
context.Submit();
}
}