diff options
Diffstat (limited to 'fog.cginc')
| -rw-r--r-- | fog.cginc | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -257,10 +257,7 @@ Fog00PBR getFog00(v2f i, ToonerData tdata) { if (solveQuadratic(a, b, c, t0, t1)) { no_intersection = (t0 < 0) * (t1 < 0); const bool inside_cylinder = (t0 < 0) * (t1 > 0); - if (inside_cylinder) { - distance_to_cylinder = no_intersection ? distance_to_cylinder : max(t0, t1); - distance_to_cylinder = min(distance_to_cylinder, length(obj_pos_depth_hit - ro)); - } else { + if (!inside_cylinder) { distance_to_cylinder = no_intersection ? distance_to_cylinder : min(max(t0, 0), max(t1, 0)); ro += distance_to_cylinder * rd; } @@ -306,7 +303,7 @@ Fog00PBR getFog00(v2f i, ToonerData tdata) { float4 acc = 0; uint step_count = floor(min(_Gimmick_Fog_00_Max_Ray, depth_hit_l) / step_size); //step_count *= (1 - no_intersection); -#define FOG_MAX_LOOP 10 +#define FOG_MAX_LOOP 20 step_count = min(step_count, FOG_MAX_LOOP); #if defined(_GIMMICK_FOG_00_EMITTER_TEXTURE) @@ -401,8 +398,7 @@ Fog00PBR getFog00(v2f i, ToonerData tdata) { Fog00PBR pbr; pbr.albedo = acc; - pbr.albedo.a *= 1; - pbr.albedo.a = smooth_min(pbr.albedo.a, .99, 1); + pbr.albedo.a = smooth_min(pbr.albedo.a, .999, 1); // Add some dithering to lit color to break up banding //const float frame = ((float) AudioLinkData(ALPASS_GENERALVU + int2(1, 0)).x); @@ -419,6 +415,11 @@ Fog00PBR getFog00(v2f i, ToonerData tdata) { float4 clip_pos = mul(UNITY_MATRIX_VP, float4(mul(unity_ObjectToWorld, float4(ro, 1.0)))); pbr.depth = clip_pos.z / clip_pos.w; +#if 0 + pbr.albedo.rgb = eye_depth_world / 100; + pbr.albedo.a = 1; +#endif + return pbr; } |