2 files changed, 0 insertions, 42 deletions
diff --git a/src/Runtime/ogl-runtime b/src/Runtime/ogl-runtime
new file mode 160000
+Subproject 2025912174c4cf99270b7439ec3b021e1d089ae
diff --git a/src/Runtime/ogl-runtime/res/effectlib/funcsampleAreaGlossyDefault.glsllib b/src/Runtime/ogl-runtime/res/effectlib/funcsampleAreaGlossyDefault.glsllib
deleted file mode 100644
index cb9cba11..00000000
--- a/src/Runtime/ogl-runtime/res/effectlib/funcsampleAreaGlossyDefault.glsllib
+++ /dev/null
@@ -1,42 +0,0 @@
-#include "funccomputeMicroHit.glsllib"
-
-vec3 sampleAreaGlossyDefault( in mat3 tanFrame, in vec3 pos, in mat3 lightFrame, in vec3 lightPos, in float width, in float height, in vec3 viewDir, in float roughU, in float roughV )
-{
-    float sigmaU = clamp( 0.5 * roughU, 0.005, 0.5 );
-    float sigmaV = clamp( 0.5 * roughV, 0.005, 0.5 );
-    vec2 UVset[5];
-
-    float thetaI = acos( dot(viewDir, lightFrame[2]) );
-    vec2 minMaxThetaH = vec2( (thetaI - 1.5707) * 0.5,
-                              (thetaI + 1.5707) * 0.5 );
-    vec4 sinCosThetaH = vec4( abs(sin(minMaxThetaH)), abs(cos(minMaxThetaH)) );
-
-    // First thing we do is compute a small-scale version of the ray hit for a very tiny roughness
-    // then we scale that up based on the _actual_ roughness.
-    float wt = computeMicroHit( pos, tanFrame, lightPos, lightFrame, width, height, viewDir, UVset );
-
-    UVset[0] -= UVset[4];  UVset[1] -= UVset[4];
-    UVset[2] -= UVset[4];  UVset[3] -= UVset[4];
-
-    UVset[0] *= mix(1.0, sinCosThetaH.y / 0.005, sigmaU);  UVset[1] *= mix(1.0, sinCosThetaH.x / 0.005, sigmaU);
-    UVset[2] *= mix(1.0, sinCosThetaH.y / 0.005, sigmaV);  UVset[3] *= mix(1.0, sinCosThetaH.x / 0.005, sigmaV);
-
-    UVset[0] += UVset[4];  UVset[1] += UVset[4];
-    UVset[2] += UVset[4];  UVset[3] += UVset[4];
-
-    vec2 UVmin = UVset[4], UVmax = UVset[4];
-    vec2 cminUV, cmaxUV;
-    UVmin = min(UVmin, UVset[0]);   UVmax = max(UVmax, UVset[0]);
-    UVmin = min(UVmin, UVset[1]);   UVmax = max(UVmax, UVset[1]);
-    UVmin = min(UVmin, UVset[2]);   UVmax = max(UVmax, UVset[2]);
-    UVmin = min(UVmin, UVset[3]);   UVmax = max(UVmax, UVset[3]);
-
-    cminUV = clamp( UVmin, vec2(0.0), vec2(1.0) );
-    cmaxUV = clamp( UVmax, vec2(0.0), vec2(1.0) );
-
-    vec2 hitScale = (cmaxUV - cminUV);
-    vec2 fullScale = (UVmax - UVmin);
-    float intensity = ( hitScale.x * hitScale.y ) / max( fullScale.x * fullScale.y, 0.0001 );
-
-    return vec3( wt * intensity );
-}