SL-18105 Clean up class1/deferred/materialF.glsl (merge cleanup), make override messaging LLSD where it ought to be and JSON where it ought to be.

1 files changed, 6 insertions, 182 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
index 70ae615d46..51a36935f2 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
@@ -23,6 +23,7 @@
 * $/LicenseInfo$
 */
 
+
 /*[EXTRA_CODE_HERE]*/
 
 //class1/deferred/materialF.glsl
@@ -37,192 +38,15 @@ out vec4 frag_color;
 out vec4 frag_data[4];
 #endif
 
-#ifdef HAS_SUN_SHADOW
-float sampleDirectionalShadow(vec3 pos, vec3 norm, vec2 pos_screen);
-#endif
-
-uniform samplerCube environmentMap;
-uniform sampler2D     lightFunc;
-
-// Inputs
-uniform vec4 morphFactor;
-uniform vec3 camPosLocal;
-uniform mat3 env_mat;
-
-uniform vec3 sun_dir;
-uniform vec3 moon_dir;
-VARYING vec2 vary_fragcoord;
-
-VARYING vec3 vary_position;
-
-uniform mat4 proj_mat;
-uniform mat4 inv_proj;
-uniform vec2 screen_res;
-
-uniform vec4 light_position[8];
-uniform vec3 light_direction[8];
-uniform vec4 light_attenuation[8];
-uniform vec3 light_diffuse[8];
-
-float getAmbientClamp();
-
-vec3 calcPointLightOrSpotLight(vec3 light_col, vec3 npos, vec3 diffuse, vec4 spec, vec3 v, vec3 n, vec4 lp, vec3 ln, float la, float fa, float is_pointlight, inout float glare, float ambiance)
-{
-    // SL-14895 inverted attenuation work-around
-    // This routine is tweaked to match deferred lighting, but previously used an inverted la value. To reconstruct
-    // that previous value now that the inversion is corrected, we reverse the calculations in LLPipeline::setupHWLights()
-    // to recover the `adjusted_radius` value previously being sent as la.
-    float falloff_factor = (12.0 * fa) - 9.0;
-    float inverted_la = falloff_factor / la;
-    // Yes, it makes me want to cry as well. DJH
-    
-    vec3 col = vec3(0);
-
-    //get light vector
-    vec3 lv = lp.xyz - v;
-
-    //get distance
-    float dist = length(lv);
-    float da = 1.0;
-
-    dist /= inverted_la;
-
-    if (dist > 0.0 && inverted_la > 0.0)
-    {
-        //normalize light vector
-        lv = normalize(lv);
-
-        //distance attenuation
-        float dist_atten = clamp(1.0 - (dist - 1.0*(1.0 - fa)) / fa, 0.0, 1.0);
-        dist_atten *= dist_atten;
-        dist_atten *= 2.0f;
-
-        if (dist_atten <= 0.0)
-        {
-            return col;
-        }
-
-        // spotlight coefficient.
-        float spot = max(dot(-ln, lv), is_pointlight);
-        da *= spot*spot; // GL_SPOT_EXPONENT=2
-
-        //angular attenuation
-        da *= dot(n, lv);
-
-        float lit = 0.0f;
-
-        float amb_da = ambiance;
-        if (da >= 0)
-        {
-            lit = max(da * dist_atten, 0.0);
-            col = lit * light_col * diffuse;
-            amb_da += (da*0.5 + 0.5) * ambiance;
-        }
-        amb_da += (da*da*0.5 + 0.5) * ambiance;
-        amb_da *= dist_atten;
-        amb_da = min(amb_da, 1.0f - lit);
-
-        // SL-10969 need to see why these are blown out
-        //col.rgb += amb_da * light_col * diffuse;
-
-        if (spec.a > 0.0)
-        {
-            //vec3 ref = dot(pos+lv, norm);
-            vec3 h = normalize(lv + npos);
-            float nh = dot(n, h);
-            float nv = dot(n, npos);
-            float vh = dot(npos, h);
-            float sa = nh;
-            float fres = pow(1 - dot(h, npos), 5)*0.4 + 0.5;
-
-            float gtdenom = 2 * nh;
-            float gt = max(0, min(gtdenom * nv / vh, gtdenom * da / vh));
-
-            if (nh > 0.0)
-            {
-                float scol = fres*texture2D(lightFunc, vec2(nh, spec.a)).r*gt / (nh*da);
-                vec3 speccol = lit*scol*light_col.rgb*spec.rgb;
-                speccol = clamp(speccol, vec3(0), vec3(1));
-                col += speccol;
-
-                float cur_glare = max(speccol.r, speccol.g);
-                cur_glare = max(cur_glare, speccol.b);
-                glare = max(glare, speccol.r);
-                glare += max(cur_glare, 0.0);
-            }
-        }
-    }
-
-    return max(col, vec3(0.0, 0.0, 0.0));
-}
-
-#else
-#ifdef DEFINE_GL_FRAGCOLOR
-out vec4 frag_data[3];
-#else
-#define frag_data gl_FragData
-#endif
-#endif
-
-uniform sampler2D diffuseMap;  //always in sRGB space
-
-#ifdef HAS_NORMAL_MAP
-uniform sampler2D bumpMap;
-#endif
-
-#ifdef HAS_SPECULAR_MAP
-uniform sampler2D specularMap;
-
-VARYING vec2 vary_texcoord2;
-#endif
-
-uniform float env_intensity;
-uniform vec4 specular_color;  // specular color RGB and specular exponent (glossiness) in alpha
-
-#ifdef HAS_ALPHA_MASK
-uniform float minimum_alpha;
-#endif
-
-#ifdef HAS_NORMAL_MAP
-VARYING vec3 vary_mat0;
-VARYING vec3 vary_mat1;
-VARYING vec3 vary_mat2;
-VARYING vec2 vary_texcoord1;
-#else
-VARYING vec3 vary_normal;
-#endif
-
-VARYING vec4 vertex_color;
-VARYING vec2 vary_texcoord0;
-
-vec2 encode_normal(vec3 n);
-
 void main()
 {
-    vec2 pos_screen = vary_texcoord0.xy;
-
-    vec4 diffcol = texture2D(diffuseMap, vary_texcoord0.xy);
-	diffcol.rgb *= vertex_color.rgb;
-
-#ifdef HAS_ALPHA_MASK
-#if DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND
-    if (diffcol.a*vertex_color.a < minimum_alpha)
-#else
-    if (diffcol.a < minimum_alpha)
-#endif
-    {
-        discard;
-    }
-#endif
-
 #if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND)
-    frag_color = vec4(1,0,0,0.5);
+    frag_color = vec4(1, 0, 0, 0.5);
 #else
     // emissive red PBR material
-    frag_data[0] = vec4(0,0,0,0);
-    frag_data[1] = vec4(0,0,0,0);
-    frag_data[2] = vec4(1,0,0,GBUFFER_FLAG_HAS_PBR);
-    frag_data[3] = vec4(1,0,0,0);
+    frag_data[0] = vec4(0, 0, 0, 0);
+    frag_data[1] = vec4(0, 0, 0, 0);
+    frag_data[2] = vec4(1, 0, 0, GBUFFER_FLAG_HAS_PBR);
+    frag_data[3] = vec4(1, 0, 0, 0);
 #endif
 }
-