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authorRunitaiLinden <davep@lindenlab.com>2023-06-28 11:00:10 -0500
committerRunitaiLinden <davep@lindenlab.com>2023-06-28 11:00:10 -0500
commit36949692b63031f70451317445a1a368efbfcaff (patch)
tree044b7cf97ecde762adb88d3f7060a63a8d2a400f /indra/newview/app_settings/shaders
parentca47c7ff44ed0f5f1582f3a3dc5a31fcb3454885 (diff)
SL-19842 Nudge dynamic exposure coefficient and soften indirect lighting.
Diffstat (limited to 'indra/newview/app_settings/shaders')
-rw-r--r--indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl12
1 files changed, 9 insertions, 3 deletions
diff --git a/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl b/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl
index 1b2a34ef01..41821def8e 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/reflectionProbeF.glsl
@@ -364,7 +364,8 @@ return texCUBE(envMap, ReflDirectionWS);
// dir - ray direction in clip space
// i - probe index in refBox/refSphere
// d - distance to nearest wall in clip space
-vec3 boxIntersect(vec3 origin, vec3 dir, int i, out float d)
+// scale - scale of box, default 1.0
+vec3 boxIntersect(vec3 origin, vec3 dir, int i, out float d, float scale)
{
// Intersection with OBB convert to unit box space
// Transform in local unit parallax cube space (scaled and rotated)
@@ -375,7 +376,7 @@ vec3 boxIntersect(vec3 origin, vec3 dir, int i, out float d)
d = 1.0-max(max(abs(PositionLS.x), abs(PositionLS.y)), abs(PositionLS.z));
- vec3 Unitary = vec3(1.0f, 1.0f, 1.0f);
+ vec3 Unitary = vec3(scale);
vec3 FirstPlaneIntersect = (Unitary - PositionLS) / RayLS;
vec3 SecondPlaneIntersect = (-Unitary - PositionLS) / RayLS;
vec3 FurthestPlane = max(FirstPlaneIntersect, SecondPlaneIntersect);
@@ -387,6 +388,11 @@ vec3 boxIntersect(vec3 origin, vec3 dir, int i, out float d)
return IntersectPositionCS;
}
+vec3 boxIntersect(vec3 origin, vec3 dir, int i, out float d)
+{
+ return boxIntersect(origin, dir, i, d, 1.0);
+}
+
void debugBoxCol(vec3 ro, vec3 rd, float t, vec3 p, inout vec4 col)
{
vec3 v = ro + rd * t;
@@ -531,7 +537,7 @@ vec3 tapIrradianceMap(vec3 pos, vec3 dir, out float w, out float dw, vec3 c, int
if (refIndex[i].w < 0)
{
float d = 0.0;
- v = boxIntersect(pos, dir, i, d);
+ v = boxIntersect(pos, dir, i, d, 3.0);
w = max(d, 0.001);
}
else