fix(N8AO): compat for sRGB chunk renames (#295)

CodyJasonBennett · web-flow · commit d6c2bd9b6d75 · 2024-09-29T10:51:04.000-05:00
diff --git a/src/effects/N8AO/EffectCompositer.js b/src/effects/N8AO/EffectCompositer.js
@@ -1,5 +1,11 @@
 import * as THREE from 'three'
 
+const version = parseInt(THREE.REVISION.replace(/\D+/g, ''))
+
+// https://github.com/mrdoob/three.js/pull/26644
+// https://github.com/mrdoob/three.js/pull/28901
+const sRGBTransferOETF = version >= 167 ? 'sRGBTransferOETF' : 'LinearTosRGB'
+
 const EffectCompositer = {
   uniforms: {
     sceneDiffuse: { value: null },
@@ -244,7 +250,7 @@ const EffectCompositer = {
         }
         #include <dithering_fragment>
         if (gammaCorrection) {
-            gl_FragColor = LinearTosRGB(gl_FragColor);
+            gl_FragColor = ${sRGBTransferOETF}(gl_FragColor);
         }
     }
     `,

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,11 @@`
`1`	`1`	`import * as THREE from 'three'`
`2`	`2`
	`3`	`+const version = parseInt(THREE.REVISION.replace(/\D+/g, ''))`
	`4`	`+`
	`5`	`+// https://github.com/mrdoob/three.js/pull/26644`
	`6`	`+// https://github.com/mrdoob/three.js/pull/28901`
	`7`	`+const sRGBTransferOETF = version >= 167 ? 'sRGBTransferOETF' : 'LinearTosRGB'`
	`8`	`+`
`3`	`9`	`const EffectCompositer = {`
`4`	`10`	`uniforms: {`
`5`	`11`	`sceneDiffuse: { value: null },`
`@@ -244,7 +250,7 @@ const EffectCompositer = {`
`244`	`250`	`}`
`245`	`251`	`#include <dithering_fragment>`
`246`	`252`	`if (gammaCorrection) {`
`247`		`- gl_FragColor = LinearTosRGB(gl_FragColor);`
	`253`	`+ gl_FragColor = ${sRGBTransferOETF}(gl_FragColor);`
`248`	`254`	`}`
`249`	`255`	`}`
`250`	`256`	`,