446 lines
70 KiB
Text
446 lines
70 KiB
Text
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//!DESC RAVU (step1, rgb, r3, compute)
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//!HOOK MAIN
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//!BIND HOOKED
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//!BIND ravu_lut3
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//!SAVE ravu_int11
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//!WHEN HOOKED.w OUTPUT.w / 0.707106 < HOOKED.h OUTPUT.h / 0.707106 < *
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//!COMPUTE 32 8
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const vec3 color_primary = vec3(0.2126, 0.7152, 0.0722);
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shared vec3 inp0[481];
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shared float inp_luma0[481];
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void hook() {
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ivec2 group_base = ivec2(gl_WorkGroupID) * ivec2(gl_WorkGroupSize);
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int local_pos = int(gl_LocalInvocationID.x) * 13 + int(gl_LocalInvocationID.y);
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for (int id = int(gl_LocalInvocationIndex); id < 481; id += int(gl_WorkGroupSize.x * gl_WorkGroupSize.y)) {
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int x = id / 13, y = id % 13;
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inp0[id] = HOOKED_tex(HOOKED_pt * vec2(float(group_base.x+x)+(-1.5), float(group_base.y+y)+(-1.5))).xyz;
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inp_luma0[id] = dot(inp0[id], color_primary);
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}
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groupMemoryBarrier();
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barrier();
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{
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float luma6 = inp_luma0[local_pos + 13];
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float luma7 = inp_luma0[local_pos + 14];
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float luma8 = inp_luma0[local_pos + 15];
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float luma9 = inp_luma0[local_pos + 16];
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float luma10 = inp_luma0[local_pos + 17];
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float luma11 = inp_luma0[local_pos + 18];
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float luma1 = inp_luma0[local_pos + 1];
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float luma12 = inp_luma0[local_pos + 26];
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float luma13 = inp_luma0[local_pos + 27];
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float luma14 = inp_luma0[local_pos + 28];
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float luma15 = inp_luma0[local_pos + 29];
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float luma2 = inp_luma0[local_pos + 2];
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float luma16 = inp_luma0[local_pos + 30];
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float luma17 = inp_luma0[local_pos + 31];
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float luma18 = inp_luma0[local_pos + 39];
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float luma3 = inp_luma0[local_pos + 3];
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float luma19 = inp_luma0[local_pos + 40];
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float luma20 = inp_luma0[local_pos + 41];
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float luma21 = inp_luma0[local_pos + 42];
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float luma22 = inp_luma0[local_pos + 43];
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float luma23 = inp_luma0[local_pos + 44];
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float luma4 = inp_luma0[local_pos + 4];
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float luma24 = inp_luma0[local_pos + 52];
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float luma25 = inp_luma0[local_pos + 53];
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float luma26 = inp_luma0[local_pos + 54];
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float luma27 = inp_luma0[local_pos + 55];
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float luma28 = inp_luma0[local_pos + 56];
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float luma29 = inp_luma0[local_pos + 57];
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float luma31 = inp_luma0[local_pos + 66];
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float luma32 = inp_luma0[local_pos + 67];
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float luma33 = inp_luma0[local_pos + 68];
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float luma34 = inp_luma0[local_pos + 69];
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vec3 abd = vec3(0.0);
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float gx, gy;
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gx = (luma13-luma1)/2.0;
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gy = (luma8-luma6)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
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gx = (luma14-luma2)/2.0;
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gy = (-luma10+8.0*luma9-8.0*luma7+luma6)/12.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (luma15-luma3)/2.0;
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gy = (-luma11+8.0*luma10-8.0*luma8+luma7)/12.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (luma16-luma4)/2.0;
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gy = (luma11-luma9)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
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gx = (-luma25+8.0*luma19-8.0*luma7+luma1)/12.0;
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gy = (luma14-luma12)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (-luma26+8.0*luma20-8.0*luma8+luma2)/12.0;
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gy = (-luma16+8.0*luma15-8.0*luma13+luma12)/12.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
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gx = (-luma27+8.0*luma21-8.0*luma9+luma3)/12.0;
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gy = (-luma17+8.0*luma16-8.0*luma14+luma13)/12.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
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gx = (-luma28+8.0*luma22-8.0*luma10+luma4)/12.0;
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gy = (luma17-luma15)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (-luma31+8.0*luma25-8.0*luma13+luma7)/12.0;
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gy = (luma20-luma18)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (-luma32+8.0*luma26-8.0*luma14+luma8)/12.0;
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gy = (-luma22+8.0*luma21-8.0*luma19+luma18)/12.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
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gx = (-luma33+8.0*luma27-8.0*luma15+luma9)/12.0;
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gy = (-luma23+8.0*luma22-8.0*luma20+luma19)/12.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
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gx = (-luma34+8.0*luma28-8.0*luma16+luma10)/12.0;
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gy = (luma23-luma21)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (luma31-luma19)/2.0;
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gy = (luma26-luma24)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
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gx = (luma32-luma20)/2.0;
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gy = (-luma28+8.0*luma27-8.0*luma25+luma24)/12.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (luma33-luma21)/2.0;
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gy = (-luma29+8.0*luma28-8.0*luma26+luma25)/12.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (luma34-luma22)/2.0;
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gy = (luma29-luma27)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
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float a = abd.x, b = abd.y, d = abd.z;
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float T = a + d, D = a * d - b * b;
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float delta = sqrt(max(T * T / 4.0 - D, 0.0));
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float L1 = T / 2.0 + delta, L2 = T / 2.0 - delta;
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float sqrtL1 = sqrt(L1), sqrtL2 = sqrt(L2);
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float theta = mix(mod(atan(L1 - a, b) + 3.141592653589793, 3.141592653589793), 0.0, abs(b) < 1.192092896e-7);
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float lambda = sqrtL1;
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float mu = mix((sqrtL1 - sqrtL2) / (sqrtL1 + sqrtL2), 0.0, sqrtL1 + sqrtL2 < 1.192092896e-7);
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float angle = floor(theta * 24.0 / 3.141592653589793);
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float strength = clamp(floor(log2(lambda * 2000.0 + 1.192092896e-7)), 0.0, 8.0);
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float coherence = mix(mix(0.0, 1.0, mu >= 0.25), 2.0, mu >= 0.5);
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float coord_y = ((angle * 9.0 + strength) * 3.0 + coherence + 0.5) / 648.0;
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vec3 res = vec3(0.0);
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vec4 w;
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w = texture(ravu_lut3, vec2(0.1, coord_y));
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res += (inp0[local_pos + 0] + inp0[local_pos + 70]) * w[0];
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res += (inp0[local_pos + 1] + inp0[local_pos + 69]) * w[1];
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res += (inp0[local_pos + 2] + inp0[local_pos + 68]) * w[2];
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res += (inp0[local_pos + 3] + inp0[local_pos + 67]) * w[3];
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w = texture(ravu_lut3, vec2(0.3, coord_y));
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res += (inp0[local_pos + 4] + inp0[local_pos + 66]) * w[0];
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res += (inp0[local_pos + 5] + inp0[local_pos + 65]) * w[1];
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res += (inp0[local_pos + 13] + inp0[local_pos + 57]) * w[2];
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res += (inp0[local_pos + 14] + inp0[local_pos + 56]) * w[3];
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w = texture(ravu_lut3, vec2(0.5, coord_y));
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res += (inp0[local_pos + 15] + inp0[local_pos + 55]) * w[0];
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res += (inp0[local_pos + 16] + inp0[local_pos + 54]) * w[1];
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res += (inp0[local_pos + 17] + inp0[local_pos + 53]) * w[2];
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res += (inp0[local_pos + 18] + inp0[local_pos + 52]) * w[3];
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w = texture(ravu_lut3, vec2(0.7, coord_y));
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res += (inp0[local_pos + 26] + inp0[local_pos + 44]) * w[0];
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res += (inp0[local_pos + 27] + inp0[local_pos + 43]) * w[1];
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res += (inp0[local_pos + 28] + inp0[local_pos + 42]) * w[2];
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res += (inp0[local_pos + 29] + inp0[local_pos + 41]) * w[3];
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w = texture(ravu_lut3, vec2(0.9, coord_y));
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res += (inp0[local_pos + 30] + inp0[local_pos + 40]) * w[0];
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res += (inp0[local_pos + 31] + inp0[local_pos + 39]) * w[1];
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res = clamp(res, 0.0, 1.0);
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imageStore(out_image, ivec2(gl_GlobalInvocationID), vec4(res, 1.0));
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}
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}
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//!DESC RAVU (step2, rgb, r3, compute)
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//!HOOK MAIN
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//!BIND HOOKED
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//!BIND ravu_lut3
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//!BIND ravu_int11
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//!WIDTH 2 HOOKED.w *
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//!HEIGHT 2 HOOKED.h *
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//!OFFSET -0.500000 -0.500000
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//!WHEN HOOKED.w OUTPUT.w / 0.707106 < HOOKED.h OUTPUT.h / 0.707106 < *
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//!COMPUTE 64 16 32 8
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const vec3 color_primary = vec3(0.2126, 0.7152, 0.0722);
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shared vec3 inp0[481];
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shared float inp_luma0[481];
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shared vec3 inp1[481];
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shared float inp_luma1[481];
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void hook() {
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ivec2 group_base = ivec2(gl_WorkGroupID) * ivec2(gl_WorkGroupSize);
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int local_pos = int(gl_LocalInvocationID.x) * 13 + int(gl_LocalInvocationID.y);
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for (int id = int(gl_LocalInvocationIndex); id < 481; id += int(gl_WorkGroupSize.x * gl_WorkGroupSize.y)) {
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int x = id / 13, y = id % 13;
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inp0[id] = ravu_int11_tex(ravu_int11_pt * vec2(float(group_base.x+x)+(-2.5), float(group_base.y+y)+(-2.5))).xyz;
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inp_luma0[id] = dot(inp0[id], color_primary);
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}
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for (int id = int(gl_LocalInvocationIndex); id < 481; id += int(gl_WorkGroupSize.x * gl_WorkGroupSize.y)) {
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int x = id / 13, y = id % 13;
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inp1[id] = HOOKED_tex(HOOKED_pt * vec2(float(group_base.x+x)+(-1.5), float(group_base.y+y)+(-1.5))).xyz;
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inp_luma1[id] = dot(inp1[id], color_primary);
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}
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groupMemoryBarrier();
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barrier();
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{
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float luma12 = inp_luma0[local_pos + 15];
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float luma7 = inp_luma0[local_pos + 16];
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float luma2 = inp_luma0[local_pos + 17];
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float luma24 = inp_luma0[local_pos + 27];
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float luma19 = inp_luma0[local_pos + 28];
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float luma14 = inp_luma0[local_pos + 29];
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float luma9 = inp_luma0[local_pos + 30];
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float luma4 = inp_luma0[local_pos + 31];
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float luma31 = inp_luma0[local_pos + 40];
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float luma26 = inp_luma0[local_pos + 41];
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float luma21 = inp_luma0[local_pos + 42];
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float luma16 = inp_luma0[local_pos + 43];
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float luma11 = inp_luma0[local_pos + 44];
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float luma33 = inp_luma0[local_pos + 54];
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float luma28 = inp_luma0[local_pos + 55];
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float luma23 = inp_luma0[local_pos + 56];
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float luma18 = inp_luma1[local_pos + 14];
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float luma13 = inp_luma1[local_pos + 15];
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float luma8 = inp_luma1[local_pos + 16];
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float luma3 = inp_luma1[local_pos + 17];
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float luma25 = inp_luma1[local_pos + 27];
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float luma20 = inp_luma1[local_pos + 28];
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float luma15 = inp_luma1[local_pos + 29];
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float luma6 = inp_luma1[local_pos + 2];
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float luma10 = inp_luma1[local_pos + 30];
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float luma1 = inp_luma1[local_pos + 3];
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float luma32 = inp_luma1[local_pos + 40];
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float luma27 = inp_luma1[local_pos + 41];
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float luma22 = inp_luma1[local_pos + 42];
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float luma17 = inp_luma1[local_pos + 43];
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float luma34 = inp_luma1[local_pos + 54];
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float luma29 = inp_luma1[local_pos + 55];
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vec3 abd = vec3(0.0);
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float gx, gy;
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gx = (luma13-luma1)/2.0;
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gy = (luma8-luma6)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
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gx = (luma14-luma2)/2.0;
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gy = (-luma10+8.0*luma9-8.0*luma7+luma6)/12.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (luma15-luma3)/2.0;
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gy = (-luma11+8.0*luma10-8.0*luma8+luma7)/12.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (luma16-luma4)/2.0;
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gy = (luma11-luma9)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
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gx = (-luma25+8.0*luma19-8.0*luma7+luma1)/12.0;
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gy = (luma14-luma12)/2.0;
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abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
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gx = (-luma26+8.0*luma20-8.0*luma8+luma2)/12.0;
|
||
|
|
gy = (-luma16+8.0*luma15-8.0*luma13+luma12)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
|
||
|
|
gx = (-luma27+8.0*luma21-8.0*luma9+luma3)/12.0;
|
||
|
|
gy = (-luma17+8.0*luma16-8.0*luma14+luma13)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
|
||
|
|
gx = (-luma28+8.0*luma22-8.0*luma10+luma4)/12.0;
|
||
|
|
gy = (luma17-luma15)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (-luma31+8.0*luma25-8.0*luma13+luma7)/12.0;
|
||
|
|
gy = (luma20-luma18)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (-luma32+8.0*luma26-8.0*luma14+luma8)/12.0;
|
||
|
|
gy = (-luma22+8.0*luma21-8.0*luma19+luma18)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
|
||
|
|
gx = (-luma33+8.0*luma27-8.0*luma15+luma9)/12.0;
|
||
|
|
gy = (-luma23+8.0*luma22-8.0*luma20+luma19)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
|
||
|
|
gx = (-luma34+8.0*luma28-8.0*luma16+luma10)/12.0;
|
||
|
|
gy = (luma23-luma21)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (luma31-luma19)/2.0;
|
||
|
|
gy = (luma26-luma24)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
|
||
|
|
gx = (luma32-luma20)/2.0;
|
||
|
|
gy = (-luma28+8.0*luma27-8.0*luma25+luma24)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (luma33-luma21)/2.0;
|
||
|
|
gy = (-luma29+8.0*luma28-8.0*luma26+luma25)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (luma34-luma22)/2.0;
|
||
|
|
gy = (luma29-luma27)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
|
||
|
|
float a = abd.x, b = abd.y, d = abd.z;
|
||
|
|
float T = a + d, D = a * d - b * b;
|
||
|
|
float delta = sqrt(max(T * T / 4.0 - D, 0.0));
|
||
|
|
float L1 = T / 2.0 + delta, L2 = T / 2.0 - delta;
|
||
|
|
float sqrtL1 = sqrt(L1), sqrtL2 = sqrt(L2);
|
||
|
|
float theta = mix(mod(atan(L1 - a, b) + 3.141592653589793, 3.141592653589793), 0.0, abs(b) < 1.192092896e-7);
|
||
|
|
float lambda = sqrtL1;
|
||
|
|
float mu = mix((sqrtL1 - sqrtL2) / (sqrtL1 + sqrtL2), 0.0, sqrtL1 + sqrtL2 < 1.192092896e-7);
|
||
|
|
float angle = floor(theta * 24.0 / 3.141592653589793);
|
||
|
|
float strength = clamp(floor(log2(lambda * 2000.0 + 1.192092896e-7)), 0.0, 8.0);
|
||
|
|
float coherence = mix(mix(0.0, 1.0, mu >= 0.25), 2.0, mu >= 0.5);
|
||
|
|
float coord_y = ((angle * 9.0 + strength) * 3.0 + coherence + 0.5) / 648.0;
|
||
|
|
vec3 res = vec3(0.0);
|
||
|
|
vec4 w;
|
||
|
|
w = texture(ravu_lut3, vec2(0.1, coord_y));
|
||
|
|
res += (inp0[local_pos + 3] + inp0[local_pos + 68]) * w[0];
|
||
|
|
res += (inp1[local_pos + 3] + inp1[local_pos + 54]) * w[1];
|
||
|
|
res += (inp0[local_pos + 17] + inp0[local_pos + 54]) * w[2];
|
||
|
|
res += (inp1[local_pos + 17] + inp1[local_pos + 40]) * w[3];
|
||
|
|
w = texture(ravu_lut3, vec2(0.3, coord_y));
|
||
|
|
res += (inp0[local_pos + 31] + inp0[local_pos + 40]) * w[0];
|
||
|
|
res += (inp1[local_pos + 31] + inp1[local_pos + 26]) * w[1];
|
||
|
|
res += (inp1[local_pos + 2] + inp1[local_pos + 55]) * w[2];
|
||
|
|
res += (inp0[local_pos + 16] + inp0[local_pos + 55]) * w[3];
|
||
|
|
w = texture(ravu_lut3, vec2(0.5, coord_y));
|
||
|
|
res += (inp1[local_pos + 16] + inp1[local_pos + 41]) * w[0];
|
||
|
|
res += (inp0[local_pos + 30] + inp0[local_pos + 41]) * w[1];
|
||
|
|
res += (inp1[local_pos + 30] + inp1[local_pos + 27]) * w[2];
|
||
|
|
res += (inp0[local_pos + 44] + inp0[local_pos + 27]) * w[3];
|
||
|
|
w = texture(ravu_lut3, vec2(0.7, coord_y));
|
||
|
|
res += (inp0[local_pos + 15] + inp0[local_pos + 56]) * w[0];
|
||
|
|
res += (inp1[local_pos + 15] + inp1[local_pos + 42]) * w[1];
|
||
|
|
res += (inp0[local_pos + 29] + inp0[local_pos + 42]) * w[2];
|
||
|
|
res += (inp1[local_pos + 29] + inp1[local_pos + 28]) * w[3];
|
||
|
|
w = texture(ravu_lut3, vec2(0.9, coord_y));
|
||
|
|
res += (inp0[local_pos + 43] + inp0[local_pos + 28]) * w[0];
|
||
|
|
res += (inp1[local_pos + 43] + inp1[local_pos + 14]) * w[1];
|
||
|
|
res = clamp(res, 0.0, 1.0);
|
||
|
|
imageStore(out_image, ivec2(gl_GlobalInvocationID) * 2 + ivec2(0, 1), vec4(res, 1.0));
|
||
|
|
}
|
||
|
|
{
|
||
|
|
float luma6 = inp_luma0[local_pos + 15];
|
||
|
|
float luma1 = inp_luma0[local_pos + 16];
|
||
|
|
float luma18 = inp_luma0[local_pos + 27];
|
||
|
|
float luma13 = inp_luma0[local_pos + 28];
|
||
|
|
float luma8 = inp_luma0[local_pos + 29];
|
||
|
|
float luma3 = inp_luma0[local_pos + 30];
|
||
|
|
float luma25 = inp_luma0[local_pos + 40];
|
||
|
|
float luma20 = inp_luma0[local_pos + 41];
|
||
|
|
float luma15 = inp_luma0[local_pos + 42];
|
||
|
|
float luma10 = inp_luma0[local_pos + 43];
|
||
|
|
float luma32 = inp_luma0[local_pos + 53];
|
||
|
|
float luma27 = inp_luma0[local_pos + 54];
|
||
|
|
float luma22 = inp_luma0[local_pos + 55];
|
||
|
|
float luma17 = inp_luma0[local_pos + 56];
|
||
|
|
float luma34 = inp_luma0[local_pos + 67];
|
||
|
|
float luma29 = inp_luma0[local_pos + 68];
|
||
|
|
float luma12 = inp_luma1[local_pos + 14];
|
||
|
|
float luma7 = inp_luma1[local_pos + 15];
|
||
|
|
float luma2 = inp_luma1[local_pos + 16];
|
||
|
|
float luma24 = inp_luma1[local_pos + 26];
|
||
|
|
float luma19 = inp_luma1[local_pos + 27];
|
||
|
|
float luma14 = inp_luma1[local_pos + 28];
|
||
|
|
float luma9 = inp_luma1[local_pos + 29];
|
||
|
|
float luma4 = inp_luma1[local_pos + 30];
|
||
|
|
float luma31 = inp_luma1[local_pos + 39];
|
||
|
|
float luma26 = inp_luma1[local_pos + 40];
|
||
|
|
float luma21 = inp_luma1[local_pos + 41];
|
||
|
|
float luma16 = inp_luma1[local_pos + 42];
|
||
|
|
float luma11 = inp_luma1[local_pos + 43];
|
||
|
|
float luma33 = inp_luma1[local_pos + 53];
|
||
|
|
float luma28 = inp_luma1[local_pos + 54];
|
||
|
|
float luma23 = inp_luma1[local_pos + 55];
|
||
|
|
vec3 abd = vec3(0.0);
|
||
|
|
float gx, gy;
|
||
|
|
gx = (luma13-luma1)/2.0;
|
||
|
|
gy = (luma8-luma6)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
|
||
|
|
gx = (luma14-luma2)/2.0;
|
||
|
|
gy = (-luma10+8.0*luma9-8.0*luma7+luma6)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (luma15-luma3)/2.0;
|
||
|
|
gy = (-luma11+8.0*luma10-8.0*luma8+luma7)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (luma16-luma4)/2.0;
|
||
|
|
gy = (luma11-luma9)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
|
||
|
|
gx = (-luma25+8.0*luma19-8.0*luma7+luma1)/12.0;
|
||
|
|
gy = (luma14-luma12)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (-luma26+8.0*luma20-8.0*luma8+luma2)/12.0;
|
||
|
|
gy = (-luma16+8.0*luma15-8.0*luma13+luma12)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
|
||
|
|
gx = (-luma27+8.0*luma21-8.0*luma9+luma3)/12.0;
|
||
|
|
gy = (-luma17+8.0*luma16-8.0*luma14+luma13)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
|
||
|
|
gx = (-luma28+8.0*luma22-8.0*luma10+luma4)/12.0;
|
||
|
|
gy = (luma17-luma15)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (-luma31+8.0*luma25-8.0*luma13+luma7)/12.0;
|
||
|
|
gy = (luma20-luma18)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (-luma32+8.0*luma26-8.0*luma14+luma8)/12.0;
|
||
|
|
gy = (-luma22+8.0*luma21-8.0*luma19+luma18)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
|
||
|
|
gx = (-luma33+8.0*luma27-8.0*luma15+luma9)/12.0;
|
||
|
|
gy = (-luma23+8.0*luma22-8.0*luma20+luma19)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.07901060453704994;
|
||
|
|
gx = (-luma34+8.0*luma28-8.0*luma16+luma10)/12.0;
|
||
|
|
gy = (luma23-luma21)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (luma31-luma19)/2.0;
|
||
|
|
gy = (luma26-luma24)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
|
||
|
|
gx = (luma32-luma20)/2.0;
|
||
|
|
gy = (-luma28+8.0*luma27-8.0*luma25+luma24)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (luma33-luma21)/2.0;
|
||
|
|
gy = (-luma29+8.0*luma28-8.0*luma26+luma25)/12.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.06153352068439959;
|
||
|
|
gx = (luma34-luma22)/2.0;
|
||
|
|
gy = (luma29-luma27)/2.0;
|
||
|
|
abd += vec3(gx * gx, gx * gy, gy * gy) * 0.04792235409415088;
|
||
|
|
float a = abd.x, b = abd.y, d = abd.z;
|
||
|
|
float T = a + d, D = a * d - b * b;
|
||
|
|
float delta = sqrt(max(T * T / 4.0 - D, 0.0));
|
||
|
|
float L1 = T / 2.0 + delta, L2 = T / 2.0 - delta;
|
||
|
|
float sqrtL1 = sqrt(L1), sqrtL2 = sqrt(L2);
|
||
|
|
float theta = mix(mod(atan(L1 - a, b) + 3.141592653589793, 3.141592653589793), 0.0, abs(b) < 1.192092896e-7);
|
||
|
|
float lambda = sqrtL1;
|
||
|
|
float mu = mix((sqrtL1 - sqrtL2) / (sqrtL1 + sqrtL2), 0.0, sqrtL1 + sqrtL2 < 1.192092896e-7);
|
||
|
|
float angle = floor(theta * 24.0 / 3.141592653589793);
|
||
|
|
float strength = clamp(floor(log2(lambda * 2000.0 + 1.192092896e-7)), 0.0, 8.0);
|
||
|
|
float coherence = mix(mix(0.0, 1.0, mu >= 0.25), 2.0, mu >= 0.5);
|
||
|
|
float coord_y = ((angle * 9.0 + strength) * 3.0 + coherence + 0.5) / 648.0;
|
||
|
|
vec3 res = vec3(0.0);
|
||
|
|
vec4 w;
|
||
|
|
w = texture(ravu_lut3, vec2(0.1, coord_y));
|
||
|
|
res += (inp1[local_pos + 2] + inp1[local_pos + 67]) * w[0];
|
||
|
|
res += (inp0[local_pos + 16] + inp0[local_pos + 67]) * w[1];
|
||
|
|
res += (inp1[local_pos + 16] + inp1[local_pos + 53]) * w[2];
|
||
|
|
res += (inp0[local_pos + 30] + inp0[local_pos + 53]) * w[3];
|
||
|
|
w = texture(ravu_lut3, vec2(0.3, coord_y));
|
||
|
|
res += (inp1[local_pos + 30] + inp1[local_pos + 39]) * w[0];
|
||
|
|
res += (inp0[local_pos + 44] + inp0[local_pos + 39]) * w[1];
|
||
|
|
res += (inp0[local_pos + 15] + inp0[local_pos + 68]) * w[2];
|
||
|
|
res += (inp1[local_pos + 15] + inp1[local_pos + 54]) * w[3];
|
||
|
|
w = texture(ravu_lut3, vec2(0.5, coord_y));
|
||
|
|
res += (inp0[local_pos + 29] + inp0[local_pos + 54]) * w[0];
|
||
|
|
res += (inp1[local_pos + 29] + inp1[local_pos + 40]) * w[1];
|
||
|
|
res += (inp0[local_pos + 43] + inp0[local_pos + 40]) * w[2];
|
||
|
|
res += (inp1[local_pos + 43] + inp1[local_pos + 26]) * w[3];
|
||
|
|
w = texture(ravu_lut3, vec2(0.7, coord_y));
|
||
|
|
res += (inp1[local_pos + 14] + inp1[local_pos + 55]) * w[0];
|
||
|
|
res += (inp0[local_pos + 28] + inp0[local_pos + 55]) * w[1];
|
||
|
|
res += (inp1[local_pos + 28] + inp1[local_pos + 41]) * w[2];
|
||
|
|
res += (inp0[local_pos + 42] + inp0[local_pos + 41]) * w[3];
|
||
|
|
w = texture(ravu_lut3, vec2(0.9, coord_y));
|
||
|
|
res += (inp1[local_pos + 42] + inp1[local_pos + 27]) * w[0];
|
||
|
|
res += (inp0[local_pos + 56] + inp0[local_pos + 27]) * w[1];
|
||
|
|
res = clamp(res, 0.0, 1.0);
|
||
|
|
imageStore(out_image, ivec2(gl_GlobalInvocationID) * 2 + ivec2(1, 0), vec4(res, 1.0));
|
||
|
|
}
|
||
|
|
vec3 res;
|
||
|
|
res = inp0[local_pos + 42];
|
||
|
|
imageStore(out_image, ivec2(gl_GlobalInvocationID) * 2 + ivec2(1, 1), vec4(res, 1.0));
|
||
|
|
res = inp1[local_pos + 28];
|
||
|
|
imageStore(out_image, ivec2(gl_GlobalInvocationID) * 2 + ivec2(0, 0), vec4(res, 1.0));
|
||
|
|
}
|
||
|
|
//!TEXTURE ravu_lut3
|
||
|
|
//!SIZE 5 648
|
||
|
|
//!FORMAT rgba16hf
|
||
|
|
//!FILTER NEAREST
|
||
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