From 5f41d4cded56121af66b18c232c7f557ab803f94 Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Sun, 27 Sep 2026 12:06:00 +0530
Subject: Add headless screenshot + fix scaling for antialiasing for vacation

---
 src/main/kotlin/phenax/utils/program.kt | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/main/kotlin/phenax/utils')

diff --git a/src/main/kotlin/phenax/utils/program.kt b/src/main/kotlin/phenax/utils/program.kt
index fe48351..cfbe9c9 100644
--- a/src/main/kotlin/phenax/utils/program.kt
+++ b/src/main/kotlin/phenax/utils/program.kt
@@ -19,7 +19,8 @@ fun recordDuration(millis: Int) {
 
 fun recordDuration(): Int? = System.getProperty("phenax.record.frameCount")?.toIntOrNull()
 
-val recordingEnabled: Boolean by lazy { System.getenv("RECORD") != null }
+val recordingEnabled: Boolean by lazy { System.getenv("PHENAX_RECORD") != null }
+val screenshotEnabled: Boolean by lazy { System.getenv("PHENAX_SCREENSHOT") != null }
 
 // fun classDir(): String =
 //     "src/main/kotlin/${stackRootClassName(sanitize =
@@ -30,7 +31,7 @@ val recordingEnabled: Boolean by lazy { System.getenv("RECORD") != null }
 
 // Have to keep the same name (oliveProgram) to get update on save to work
 fun ApplicationBuilder.oliveProgram(init: Program.() -> Unit) {
-  if (recordingEnabled) {
+  if (recordingEnabled || screenshotEnabled) {
     program(init)
   } else {
     // TODO: Make watching shader files work
@@ -88,7 +89,7 @@ fun Program.liveComputeShader(name: String): ReadOnlyProperty<Any?, ComputeShade
 
   var cs: ComputeShader = ComputeShader.fromCode(shaderCode, name)
 
-  if (!recordingEnabled) {
+  if (!recordingEnabled || screenshotEnabled) {
     var lastCompiledCode: String = shaderCode
 
     program.extend {
-- 
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