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authorPtolemy <ptolemy@lindenlab.com>2022-06-29 13:55:26 -0700
committerPtolemy <ptolemy@lindenlab.com>2022-06-29 13:55:26 -0700
commitd9ce24309d5f6537a526e233e1b6a6f6f4da4bc5 (patch)
treed24393efebb8c8e1d87f6438755731c2ab47a14f
parent714667847edb406523405c06d18daa9bc1bcf1d3 (diff)
SL-17274: Add reflection dir debugging
-rw-r--r--indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl4
1 files changed, 4 insertions, 0 deletions
diff --git a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl
index dc22511bb3..4c082dcd98 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/softenLightF.glsl
@@ -56,6 +56,7 @@
#define DEBUG_PBR_REFLECT0_BASE 0 // Output: black reflect0 default from ior
#define DEBUG_PBR_REFLECT0_MIX 0 // Output: diffuse reflect0 calculated from ior
#define DEBUG_PBR_REFLECTANCE 0 // Output: diffuse reflectance -- NOT USED
+#define DEBUG_PBR_REFLECTION 0 // Output: reflection dir
#define DEBUG_PBR_SPEC 0 // Output: Final spec
#define DEBUG_PBR_SPEC_REFLECTION 0 // Output: environment reflection
#define DEBUG_PBR_V2C_RAW 0 // Output: vertex2camera
@@ -361,6 +362,9 @@ void main()
#if DEBUG_PBR_REFLECTANCE
color.rgb = vec3(reflectance);
#endif
+ #if DEBUG_PBR_REFLECTION
+ color.rgb = reflect(-v, n); // NOTE: equivalent to normalize(reflect(pos.xyz, norm.xyz));
+ #endif
#if DEBUG_PBR_SPEC
color.rgb = colorSpec;
#endif