778 lines
31 KiB
C#
778 lines
31 KiB
C#
|
#if UNITY_EDITOR
|
||
|
|
|
||
|
|
using UnityEngine;
|
||
|
|
using UnityEngine.Rendering;
|
||
|
|
using UnityEditor;
|
||
|
|
using System.IO;
|
||
|
|
using System.Text;
|
||
|
|
using System.Collections;
|
||
|
|
using System.Collections.Generic;
|
||
|
|
using System.Runtime.InteropServices;
|
||
|
|
using UnityEditor.SceneManagement;
|
||
|
|
using UnityEngine.SceneManagement;
|
||
|
|
using System.Diagnostics;
|
||
|
|
using System.Linq;
|
||
|
|
|
||
|
|
public class ftShaderTweaks : ScriptableWizard
|
||
|
|
{
|
||
|
|
public bool bicubic;
|
||
|
|
public bool bicubicShadow;
|
||
|
|
public bool shadowBlend;
|
||
|
|
public bool falloff;
|
||
|
|
public bool falloffDeferred;
|
||
|
|
bool initialized = false;
|
||
|
|
//bool agree = false;
|
||
|
|
string includeGIPath;
|
||
|
|
string includeShadowPath;
|
||
|
|
string includeLightPath;
|
||
|
|
string includeDeferredPath;
|
||
|
|
string shadersDir;
|
||
|
|
|
||
|
|
string ftSignatureBegin = "//<FTRACEV1.0>";
|
||
|
|
string ftSignatureBicubic = "//<FTRACE_BICUBIC>";
|
||
|
|
string ftSignatureShadowmask = "//<FTRACE_SHADOWMASK>";
|
||
|
|
string ftSignatureEnd = "//</FTRACEV1.0>";
|
||
|
|
string unityLightmapReadCode = "half3 bakedColor = DecodeLightmap(bakedColorTex);";
|
||
|
|
//string unityLightMatrixDecl = "unityShadowCoord4x4 unity_WorldToLight;";
|
||
|
|
string unityDefineLightAtten = "#define UNITY_LIGHT_ATTENUATION(destName, input, worldPos) ";
|
||
|
|
string unityGetShadowCoord = "unityShadowCoord3 lightCoord = mul(unity_WorldToLight, unityShadowCoord4(worldPos, 1)).xyz;";
|
||
|
|
string unityGetShadowCoord4 = "unityShadowCoord4 lightCoord = mul(unity_WorldToLight, unityShadowCoord4(worldPos, 1));";
|
||
|
|
string unityGetShadow = "fixed shadow = UNITY_SHADOW_ATTENUATION(input, worldPos);";
|
||
|
|
string ftLightFalloff = "fixed destName = ftLightFalloff(unity_WorldToLight, worldPos)";
|
||
|
|
//string unityLightFalloffNew = "UnitySpotAttenuate(lightCoord.xyz)";
|
||
|
|
//string ftLightFalloffNew = "ftLightFalloff(unity_WorldToLight, worldPos)";
|
||
|
|
//string unityLightFalloffNew2 = "UnitySpotAttenuate(worldPos)";
|
||
|
|
//string ftLightFalloffNew2 = "ftLightFalloff(unity_WorldToLight, worldPos)";
|
||
|
|
string unitySpotFalloffDeferred = "atten *= tex2D (_LightTextureB0,";
|
||
|
|
string ftSpotFalloffDeferred = "atten *= ftLightFalloff(_LightPos, wpos);";
|
||
|
|
string unityPointFalloffDeferred = "float atten = tex2D (_LightTextureB0, ";
|
||
|
|
string ftPointFalloffDeferred = "float atten = ftLightFalloff(_LightPos, wpos);";
|
||
|
|
string unityShadowMaskRead = "UNITY_SAMPLE_TEX2D(unity_ShadowMask";
|
||
|
|
string ftShadowMaskRead = "ftBicubicSampleShadow(unity_ShadowMask";
|
||
|
|
string unityShadowMaskRead2 = "UNITY_SAMPLE_TEX2D_SAMPLER(unity_ShadowMask";
|
||
|
|
string ftShadowMaskRead2 = "ftBicubicSampleShadow2(unity_ShadowMask";
|
||
|
|
string unityShadowMaskBlend = "min(realtimeShadowAttenuation, bakedShadowAttenuation)";
|
||
|
|
string ftShadowMaskBlend = "(realtimeShadowAttenuation * bakedShadowAttenuation)";
|
||
|
|
|
||
|
|
//string ftLightFalloffDeferred = "#define LIGHT_ATTENUATION ftLightFalloff(unity_WorldToLight, worldPos) * SHADOW_ATTENUATION(a))";
|
||
|
|
|
||
|
|
void OnInspectorUpdate()
|
||
|
|
{
|
||
|
|
Repaint();
|
||
|
|
}
|
||
|
|
|
||
|
|
void CopyInclude(string shadersDir)
|
||
|
|
{
|
||
|
|
var edPath = ftLightmaps.GetEditorPath();
|
||
|
|
File.Copy(edPath + "shaderSrc/ftrace.cginc", shadersDir + "/ftrace.cginc", true);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool RevertFile(string fname)
|
||
|
|
{
|
||
|
|
var reader = new StreamReader(fname);
|
||
|
|
if (reader == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + fname);
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
var lines = new List<string>();
|
||
|
|
bool inBlock = false;
|
||
|
|
while (!reader.EndOfStream)
|
||
|
|
{
|
||
|
|
var line = reader.ReadLine();
|
||
|
|
if (line.StartsWith(ftSignatureBegin))
|
||
|
|
{
|
||
|
|
inBlock = true;
|
||
|
|
}
|
||
|
|
else if (line.StartsWith(ftSignatureEnd))
|
||
|
|
{
|
||
|
|
inBlock = false;
|
||
|
|
}
|
||
|
|
else if (!inBlock)
|
||
|
|
{
|
||
|
|
lines.Add(line);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reader.Close();
|
||
|
|
|
||
|
|
var writer = new StreamWriter(fname, false);
|
||
|
|
if (writer == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + fname);
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
for(int i=0; i<lines.Count; i++)
|
||
|
|
{
|
||
|
|
writer.WriteLine(lines[i]);
|
||
|
|
}
|
||
|
|
writer.Close();
|
||
|
|
//EditorUtility.DisplayDialog("Bakery", "Restart Editor to apply changes", "OK");
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
void OnGUI()
|
||
|
|
{
|
||
|
|
if (!initialized)
|
||
|
|
{
|
||
|
|
try
|
||
|
|
{
|
||
|
|
bicubic = false;
|
||
|
|
var entryAssembly = new StackTrace().GetFrames().Last().GetMethod().Module.Assembly;
|
||
|
|
var managedDir = System.IO.Path.GetDirectoryName(entryAssembly.Location);
|
||
|
|
shadersDir = managedDir + "/../CGIncludes/";
|
||
|
|
if (!Directory.Exists(shadersDir)) shadersDir = managedDir + "/../../CGIncludes/";
|
||
|
|
if (!Directory.Exists(shadersDir))
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't find directory: " + shadersDir);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
includeGIPath = shadersDir + "UnityGlobalIllumination.cginc";
|
||
|
|
if (File.Exists(includeGIPath))
|
||
|
|
{
|
||
|
|
var reader = new StreamReader(includeGIPath);
|
||
|
|
if (reader == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeGIPath);
|
||
|
|
bicubic = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
//bool patched = false;
|
||
|
|
while (!reader.EndOfStream)
|
||
|
|
{
|
||
|
|
var line = reader.ReadLine();
|
||
|
|
if (line.StartsWith(ftSignatureBegin))
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.Log("Bicubic: already patched");
|
||
|
|
//patched = true;
|
||
|
|
bicubic = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reader.Close();
|
||
|
|
}
|
||
|
|
|
||
|
|
shadowBlend = false;
|
||
|
|
includeShadowPath = shadersDir + "UnityShadowLibrary.cginc";
|
||
|
|
if (File.Exists(includeShadowPath))
|
||
|
|
{
|
||
|
|
var reader = new StreamReader(includeShadowPath);
|
||
|
|
if (reader == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeShadowPath);
|
||
|
|
bicubicShadow = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
//bool patched = false;
|
||
|
|
while (!reader.EndOfStream)
|
||
|
|
{
|
||
|
|
var line = reader.ReadLine();
|
||
|
|
if (line.StartsWith(ftSignatureShadowmask))
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.Log("Shadowmask: already patched");
|
||
|
|
//patched = true;
|
||
|
|
shadowBlend = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reader.Close();
|
||
|
|
}
|
||
|
|
|
||
|
|
falloff = false;
|
||
|
|
includeLightPath = shadersDir + "AutoLight.cginc";
|
||
|
|
if (File.Exists(includeLightPath))
|
||
|
|
{
|
||
|
|
var reader = new StreamReader(includeLightPath);
|
||
|
|
if (reader == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeLightPath);
|
||
|
|
falloff = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
//bool patched = false;
|
||
|
|
while (!reader.EndOfStream)
|
||
|
|
{
|
||
|
|
var line = reader.ReadLine();
|
||
|
|
if (line.StartsWith(ftSignatureBegin))
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.Log("Lights: already patched");
|
||
|
|
//patched = true;
|
||
|
|
falloff = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reader.Close();
|
||
|
|
}
|
||
|
|
falloffDeferred = false;
|
||
|
|
includeDeferredPath = shadersDir + "UnityDeferredLibrary.cginc";
|
||
|
|
if (File.Exists(includeDeferredPath))
|
||
|
|
{
|
||
|
|
var reader = new StreamReader(includeDeferredPath);
|
||
|
|
if (reader == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeDeferredPath);
|
||
|
|
falloffDeferred = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
//bool patched = false;
|
||
|
|
while (!reader.EndOfStream)
|
||
|
|
{
|
||
|
|
var line = reader.ReadLine();
|
||
|
|
if (line.StartsWith(ftSignatureBegin))
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.Log("Lights: already patched");
|
||
|
|
//patched = true;
|
||
|
|
falloffDeferred = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reader.Close();
|
||
|
|
}
|
||
|
|
initialized = true;
|
||
|
|
}
|
||
|
|
catch//(System.UnauthorizedAccessException err)
|
||
|
|
{
|
||
|
|
GUI.Label(new Rect(10, 20, 320, 60), "Can't access Unity shader include files,\ntry running Unity as admin.");
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
bool wasBicubic = bicubic;
|
||
|
|
//bool wasBicubicShadow = bicubicShadow;
|
||
|
|
bool wasShadowBlend = shadowBlend;
|
||
|
|
bool wasFalloff = falloff;
|
||
|
|
bool wasFalloffDeferred = falloffDeferred;
|
||
|
|
|
||
|
|
this.minSize = new Vector2(320, 290+60);
|
||
|
|
|
||
|
|
GUI.Label(new Rect(10, 20, 320, 60), "These settings will modify base Unity shaders.\nAll projects opened with this version of Editor\nwill use modified shaders.");
|
||
|
|
//agree = GUI.Toggle(new Rect(10, 65, 200, 15), agree, "I understand");
|
||
|
|
|
||
|
|
GUI.BeginGroup(new Rect(10, 80, 300, 260), "Options");
|
||
|
|
if (initialized)
|
||
|
|
{
|
||
|
|
bicubic = GUI.Toggle(new Rect(10, 20, 280, 50), bicubic, "Use bicubic interpolation for lightmaps", "Button");
|
||
|
|
shadowBlend = GUI.Toggle(new Rect(10, 80, 280, 50), shadowBlend, "Use multiplication for shadowmask", "Button");
|
||
|
|
falloff = GUI.Toggle(new Rect(10, 140, 280, 50), falloff, "Use physical light falloff (Forward)", "Button");
|
||
|
|
falloffDeferred = GUI.Toggle(new Rect(10, 200, 280, 50), falloffDeferred, "Use physical light falloff (Deferred)", "Button");
|
||
|
|
|
||
|
|
if (!wasBicubic && bicubic)
|
||
|
|
{
|
||
|
|
CopyInclude(shadersDir);
|
||
|
|
var reader = new StreamReader(includeGIPath);
|
||
|
|
if (reader == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeGIPath);
|
||
|
|
bicubic = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
bool patched = false;
|
||
|
|
|
||
|
|
var lines = new List<string>();
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add(ftSignatureBicubic);
|
||
|
|
lines.Add("#define USEFTRACE\n");
|
||
|
|
lines.Add("#ifdef USEFTRACE");
|
||
|
|
lines.Add("#include \"ftrace.cginc\"");
|
||
|
|
lines.Add("#endif");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
|
||
|
|
while (!reader.EndOfStream)
|
||
|
|
{
|
||
|
|
var line = reader.ReadLine();
|
||
|
|
if (line.StartsWith(ftSignatureBicubic))
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.Log("Already patched");
|
||
|
|
patched = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
else if (line.Trim() == unityLightmapReadCode)
|
||
|
|
{
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("#ifdef USEFTRACE");
|
||
|
|
lines.Add(" half3 bakedColor = ftLightmapBicubic(data.lightmapUV.xy);");
|
||
|
|
lines.Add("#else");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
|
||
|
|
lines.Add(unityLightmapReadCode);
|
||
|
|
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("#endif");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
lines.Add(line);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reader.Close();
|
||
|
|
|
||
|
|
if (!patched)
|
||
|
|
{
|
||
|
|
if (!File.Exists(includeGIPath + "_backup")) File.Copy(includeGIPath, includeGIPath + "_backup");
|
||
|
|
var writer = new StreamWriter(includeGIPath, false);
|
||
|
|
|
||
|
|
if (writer == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeGIPath);
|
||
|
|
bicubic = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
for(int i=0; i<lines.Count; i++)
|
||
|
|
{
|
||
|
|
writer.WriteLine(lines[i]);
|
||
|
|
}
|
||
|
|
writer.Close();
|
||
|
|
//EditorUtility.DisplayDialog("Bakery", "Restart Editor to apply changes", "OK");
|
||
|
|
}
|
||
|
|
|
||
|
|
reader = new StreamReader(includeShadowPath);
|
||
|
|
if (reader == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeShadowPath);
|
||
|
|
bicubic = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
patched = false;
|
||
|
|
|
||
|
|
lines = new List<string>();
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add(ftSignatureBicubic);
|
||
|
|
lines.Add("#define USEFTRACE\n");
|
||
|
|
lines.Add("#ifdef USEFTRACE");
|
||
|
|
lines.Add("#include \"ftrace.cginc\"");
|
||
|
|
lines.Add("#endif");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
|
||
|
|
while (!reader.EndOfStream)
|
||
|
|
{
|
||
|
|
var line = reader.ReadLine();
|
||
|
|
if (line.StartsWith(ftSignatureBicubic))
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.Log("Already patched");
|
||
|
|
patched = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
else if (line.IndexOf(unityShadowMaskRead) >= 0)
|
||
|
|
{
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("#ifdef USEFTRACE");
|
||
|
|
lines.Add(line.Replace(unityShadowMaskRead, ftShadowMaskRead));
|
||
|
|
lines.Add("#else");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
|
||
|
|
lines.Add(line);
|
||
|
|
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("#endif");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
}
|
||
|
|
else if (line.IndexOf(unityShadowMaskRead2) >= 0)
|
||
|
|
{
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("#ifdef USEFTRACE");
|
||
|
|
lines.Add(line.Replace(unityShadowMaskRead2, ftShadowMaskRead2));
|
||
|
|
lines.Add("#else");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
|
||
|
|
lines.Add(line);
|
||
|
|
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("#endif");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
lines.Add(line);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reader.Close();
|
||
|
|
|
||
|
|
if (!patched)
|
||
|
|
{
|
||
|
|
if (!File.Exists(includeShadowPath + "_backup")) File.Copy(includeShadowPath, includeShadowPath + "_backup");
|
||
|
|
var writer = new StreamWriter(includeShadowPath, false);
|
||
|
|
|
||
|
|
if (writer == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeShadowPath);
|
||
|
|
bicubicShadow = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
for(int i=0; i<lines.Count; i++)
|
||
|
|
{
|
||
|
|
writer.WriteLine(lines[i]);
|
||
|
|
}
|
||
|
|
writer.Close();
|
||
|
|
EditorUtility.DisplayDialog("Bakery", "Restart Editor to apply changes", "OK");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (wasBicubic && !bicubic)
|
||
|
|
{
|
||
|
|
bicubic = true;
|
||
|
|
if (RevertFile(includeGIPath)) bicubic = false;
|
||
|
|
bicubicShadow = true;
|
||
|
|
if (RevertFile(includeShadowPath))
|
||
|
|
{
|
||
|
|
bicubicShadow = false;
|
||
|
|
shadowBlend = false;
|
||
|
|
}
|
||
|
|
EditorUtility.DisplayDialog("Bakery", "Restart Editor to apply changes", "OK");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!wasShadowBlend && shadowBlend)
|
||
|
|
{
|
||
|
|
CopyInclude(shadersDir);
|
||
|
|
var reader = new StreamReader(includeShadowPath);
|
||
|
|
if (reader == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeShadowPath);
|
||
|
|
shadowBlend = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
bool patched = false;
|
||
|
|
|
||
|
|
var lines = new List<string>();
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add(ftSignatureShadowmask);
|
||
|
|
lines.Add("#define USEFTRACE\n");
|
||
|
|
lines.Add("#ifdef USEFTRACE");
|
||
|
|
lines.Add("#include \"ftrace.cginc\"");
|
||
|
|
lines.Add("#endif");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
|
||
|
|
while (!reader.EndOfStream)
|
||
|
|
{
|
||
|
|
var line = reader.ReadLine();
|
||
|
|
if (line.StartsWith(ftSignatureShadowmask))
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.Log("Already patched");
|
||
|
|
patched = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
else if (line.IndexOf(unityShadowMaskBlend) >= 0)
|
||
|
|
{
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("#ifdef USEFTRACE");
|
||
|
|
lines.Add(line.Replace(unityShadowMaskBlend, ftShadowMaskBlend));
|
||
|
|
lines.Add("#else");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
|
||
|
|
lines.Add(line);
|
||
|
|
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("#endif");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
lines.Add(line);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reader.Close();
|
||
|
|
|
||
|
|
if (!patched)
|
||
|
|
{
|
||
|
|
if (!File.Exists(includeShadowPath + "_backup")) File.Copy(includeShadowPath, includeShadowPath + "_backup");
|
||
|
|
var writer = new StreamWriter(includeShadowPath, false);
|
||
|
|
|
||
|
|
if (writer == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeShadowPath);
|
||
|
|
shadowBlend = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
for(int i=0; i<lines.Count; i++)
|
||
|
|
{
|
||
|
|
writer.WriteLine(lines[i]);
|
||
|
|
}
|
||
|
|
writer.Close();
|
||
|
|
EditorUtility.DisplayDialog("Bakery", "Restart Editor to apply changes", "OK");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (wasShadowBlend && !shadowBlend)
|
||
|
|
{
|
||
|
|
shadowBlend = true;
|
||
|
|
if (RevertFile(includeShadowPath)) shadowBlend = false;
|
||
|
|
|
||
|
|
bicubic = true;
|
||
|
|
if (RevertFile(includeGIPath)) bicubic = false;
|
||
|
|
|
||
|
|
EditorUtility.DisplayDialog("Bakery", "Restart Editor to apply changes", "OK");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!wasFalloff && falloff)
|
||
|
|
{
|
||
|
|
CopyInclude(shadersDir);
|
||
|
|
var reader = new StreamReader(includeLightPath);
|
||
|
|
if (reader == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeLightPath);
|
||
|
|
falloff = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
bool patched = false;
|
||
|
|
|
||
|
|
var lines = new List<string>();
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("#define USEFTRACE\n");
|
||
|
|
lines.Add("#ifdef USEFTRACE");
|
||
|
|
lines.Add("#include \"ftrace.cginc\"");
|
||
|
|
lines.Add("#endif");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
int lastIfdef = 0;
|
||
|
|
int lastEndif = 0;
|
||
|
|
int lastDefine = 0;
|
||
|
|
|
||
|
|
while (!reader.EndOfStream)
|
||
|
|
{
|
||
|
|
var line = reader.ReadLine();
|
||
|
|
|
||
|
|
//if (line.IndexOf(unityLightFalloffNew) >= 0)
|
||
|
|
//{
|
||
|
|
// lines.Add(ftSignatureBegin);
|
||
|
|
// lines.Add("/*");
|
||
|
|
// lines.Add(ftSignatureEnd);
|
||
|
|
//
|
||
|
|
// lines.Add(line);
|
||
|
|
//
|
||
|
|
// lines.Add(ftSignatureBegin);
|
||
|
|
// lines.Add("*/");
|
||
|
|
// lines.Add(line.Replace(unityLightFalloffNew, ftLightFalloffNew));
|
||
|
|
// lines.Add(ftSignatureEnd);
|
||
|
|
// continue;
|
||
|
|
//}
|
||
|
|
//else if (line.IndexOf(unityLightFalloffNew2) >= 0)
|
||
|
|
//{
|
||
|
|
// lines.Add(ftSignatureBegin);
|
||
|
|
// lines.Add("/*");
|
||
|
|
// lines.Add(ftSignatureEnd);
|
||
|
|
//
|
||
|
|
// lines.Add(line);
|
||
|
|
//
|
||
|
|
// lines.Add(ftSignatureBegin);
|
||
|
|
// lines.Add("*/");
|
||
|
|
// lines.Add(line.Replace(unityLightFalloffNew2, ftLightFalloffNew2));
|
||
|
|
// lines.Add(ftSignatureEnd);
|
||
|
|
// continue;
|
||
|
|
//}
|
||
|
|
|
||
|
|
if (line.IndexOf("#if") >= 0) lastIfdef = lines.Count;
|
||
|
|
if (line.IndexOf("define UNITY_LIGHT_ATTENUATION") >= 0 || line.IndexOf("define LIGHT_ATTENUATION") >= 0)
|
||
|
|
{
|
||
|
|
lastDefine = lines.Count;
|
||
|
|
}
|
||
|
|
if (line.IndexOf("#endif") >= 0) lastEndif = lines.Count;
|
||
|
|
|
||
|
|
if (line.StartsWith(ftSignatureBegin))
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.Log("Already patched");
|
||
|
|
patched = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (lastEndif == lines.Count && lastDefine > lastIfdef) // we should be at the endif of light atten declaration
|
||
|
|
{
|
||
|
|
string ifdefLine = lines[lastIfdef];
|
||
|
|
string defineLine = lines[lastDefine];
|
||
|
|
|
||
|
|
if (defineLine.IndexOf("define UNITY_LIGHT_ATTENUATION") >= 0)
|
||
|
|
{
|
||
|
|
if ((ifdefLine.IndexOf("POINT") >= 0 || ifdefLine.IndexOf("SPOT") >= 0) &&
|
||
|
|
ifdefLine.IndexOf("POINT_COOKIE") < 0 && ifdefLine.IndexOf("SPOT_COOKIE") < 0)
|
||
|
|
{
|
||
|
|
// Forward point light
|
||
|
|
lines.Insert(lastDefine, ftSignatureBegin);
|
||
|
|
lines.Insert(lastDefine + 1, "/*");
|
||
|
|
lines.Insert(lastDefine + 2, ftSignatureEnd);
|
||
|
|
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("*/");
|
||
|
|
|
||
|
|
if (ifdefLine.IndexOf("POINT") >= 0)
|
||
|
|
{
|
||
|
|
//lines.Add(unityLightMatrixDecl);
|
||
|
|
lines.Add(unityDefineLightAtten + "\\");
|
||
|
|
lines.Add(unityGetShadowCoord + "\\");
|
||
|
|
lines.Add(unityGetShadow + "\\");
|
||
|
|
lines.Add(ftLightFalloff + " * shadow;");
|
||
|
|
}
|
||
|
|
else if (ifdefLine.IndexOf("SPOT") >= 0)
|
||
|
|
{
|
||
|
|
lines.Add(unityDefineLightAtten + "\\");
|
||
|
|
lines.Add(unityGetShadowCoord4 + "\\");
|
||
|
|
lines.Add(unityGetShadow + "\\");
|
||
|
|
lines.Add(ftLightFalloff + " * (lightCoord.z > 0) * UnitySpotCookie(lightCoord) * shadow;");
|
||
|
|
}
|
||
|
|
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
//else if (defineLine.IndexOf("define LIGHT_ATTENUATION") >= 0)
|
||
|
|
// {
|
||
|
|
// if (ifdefLine.IndexOf("POINT") >= 0)
|
||
|
|
// {
|
||
|
|
// // Deferred point light
|
||
|
|
// lines.Insert(lastDefine, ftSignatureBegin);
|
||
|
|
// lines.Insert(lastDefine + 1, "/*");
|
||
|
|
// lines.Insert(lastDefine + 2, ftSignatureEnd);
|
||
|
|
|
||
|
|
// lines.Insert(lastDefine + 4, ftSignatureBegin);
|
||
|
|
// lines.Insert(lastDefine + 5, "*/");
|
||
|
|
|
||
|
|
// if (ifdefLine.IndexOf("POINT") >= 0)
|
||
|
|
// {
|
||
|
|
// lines.Add(ftLightFalloffDeferred);
|
||
|
|
// }
|
||
|
|
|
||
|
|
// lines.Add(ftSignatureEnd);
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
}
|
||
|
|
lines.Add(line);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reader.Close();
|
||
|
|
|
||
|
|
if (!patched)
|
||
|
|
{
|
||
|
|
if (!File.Exists(includeLightPath + "_backup")) File.Copy(includeLightPath, includeLightPath + "_backup");
|
||
|
|
var writer = new StreamWriter(includeLightPath, false);
|
||
|
|
|
||
|
|
if (writer == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeLightPath);
|
||
|
|
falloff = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
for(int i=0; i<lines.Count; i++)
|
||
|
|
{
|
||
|
|
writer.WriteLine(lines[i]);
|
||
|
|
}
|
||
|
|
writer.Close();
|
||
|
|
EditorUtility.DisplayDialog("Bakery", "Restart Editor to apply changes", "OK");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (wasFalloff && !falloff)
|
||
|
|
{
|
||
|
|
falloff = true;
|
||
|
|
if (RevertFile(includeLightPath)) falloff = false;
|
||
|
|
EditorUtility.DisplayDialog("Bakery", "Restart Editor to apply changes", "OK");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
if (!wasFalloffDeferred && falloffDeferred)
|
||
|
|
{
|
||
|
|
CopyInclude(shadersDir);
|
||
|
|
var reader = new StreamReader(includeDeferredPath);
|
||
|
|
if (reader == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeDeferredPath);
|
||
|
|
falloff = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
bool patched = false;
|
||
|
|
|
||
|
|
var lines = new List<string>();
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("#define USEFTRACE\n");
|
||
|
|
lines.Add("#ifdef USEFTRACE");
|
||
|
|
lines.Add("#include \"ftrace.cginc\"");
|
||
|
|
lines.Add("#endif");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
|
||
|
|
while (!reader.EndOfStream)
|
||
|
|
{
|
||
|
|
var line = reader.ReadLine();
|
||
|
|
if (line.StartsWith(ftSignatureBegin))
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.Log("Already patched");
|
||
|
|
patched = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
else if (line.IndexOf(unitySpotFalloffDeferred) >= 0)
|
||
|
|
{
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("/*");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
|
||
|
|
lines.Add(line);
|
||
|
|
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("*/");
|
||
|
|
lines.Add(ftSpotFalloffDeferred);
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
}
|
||
|
|
else if (line.IndexOf(unityPointFalloffDeferred) >= 0)
|
||
|
|
{
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("/*");
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
|
||
|
|
lines.Add(line);
|
||
|
|
|
||
|
|
lines.Add(ftSignatureBegin);
|
||
|
|
lines.Add("*/");
|
||
|
|
lines.Add(ftPointFalloffDeferred);
|
||
|
|
lines.Add(ftSignatureEnd);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
lines.Add(line);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reader.Close();
|
||
|
|
|
||
|
|
if (!patched)
|
||
|
|
{
|
||
|
|
if (!File.Exists(includeDeferredPath + "_backup")) File.Copy(includeDeferredPath, includeDeferredPath + "_backup");
|
||
|
|
var writer = new StreamWriter(includeDeferredPath, false);
|
||
|
|
|
||
|
|
if (writer == null)
|
||
|
|
{
|
||
|
|
UnityEngine.Debug.LogError("Can't open " + includeDeferredPath);
|
||
|
|
falloffDeferred = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
for(int i=0; i<lines.Count; i++)
|
||
|
|
{
|
||
|
|
writer.WriteLine(lines[i]);
|
||
|
|
}
|
||
|
|
writer.Close();
|
||
|
|
EditorUtility.DisplayDialog("Bakery", "Restart Editor to apply changes", "OK");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (wasFalloffDeferred && !falloffDeferred)
|
||
|
|
{
|
||
|
|
falloffDeferred = true;
|
||
|
|
if (RevertFile(includeDeferredPath)) falloffDeferred = false;
|
||
|
|
EditorUtility.DisplayDialog("Bakery", "Restart Editor to apply changes", "OK");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
GUI.Label(new Rect(10, 20, 250, 30), "Can't find Unity include at path: \n" + includeGIPath + ".");
|
||
|
|
}
|
||
|
|
GUI.EndGroup();
|
||
|
|
}
|
||
|
|
|
||
|
|
[MenuItem ("Bakery/Global shader tweaks", false, 60)]
|
||
|
|
public static void RenderLightmap () {
|
||
|
|
ScriptableWizard.DisplayWizard("Bakery - shader tweaks", typeof(ftShaderTweaks), "RenderLightmap");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|