SL-18190 Prune srgb_to_linear from atmosphericsFuncs.glsl

1 files changed, 14 insertions, 4 deletions

diff --git a/indra/llmath/v3color.h b/indra/llmath/v3color.h
index 43a632408c..c3c6ae2242 100644
--- a/indra/llmath/v3color.h
+++ b/indra/llmath/v3color.h
@@ -484,13 +484,23 @@ inline const LLColor3 srgbColor3(const LLColor3 &a) {
 	return srgbColor;
 }
 
-inline const LLColor3 linearColor3(const LLColor3 &a) {
+inline const LLColor3 linearColor3(const F32* v) {
     LLColor3 linearColor;
-    linearColor.mV[0] = sRGBtoLinear(a.mV[0]);
-    linearColor.mV[1] = sRGBtoLinear(a.mV[1]);
-    linearColor.mV[2] = sRGBtoLinear(a.mV[2]);
+    linearColor.mV[0] = sRGBtoLinear(v[0]);
+    linearColor.mV[1] = sRGBtoLinear(v[1]);
+    linearColor.mV[2] = sRGBtoLinear(v[2]);
 
     return linearColor;
 }
 
+template<class T>
+inline const LLColor3 linearColor3(const T& a) {
+    return linearColor3(a.mV);
+}
+
+template<class T>
+inline const LLVector3 linearColor3v(const T& a) {
+    return LLVector3(linearColor3(a.mV).mV);
+}
+
 #endif