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[XCX] LOD Gaussian

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Add - Lod Gauss - Initial commit, to be scaled after some testing
This commit is contained in:
getdls 2017-12-01 00:56:37 +01:00
parent e81f9e967d
commit 584831d7a8
1 changed files with 153 additions and 259 deletions
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404
Source/XenobladeX/d8e69e8df8c227f5_00000000000003c9_ps.txt
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@ -1,5 +1,5 @@
<?php <? php
include 'Source/functions.php'; include 'Source/functions.php';
$fullWidth = $argv[1]; $fullWidth = $argv[1];
$fullHeight = $argv[2]; $fullHeight = $argv[2];
$scaleFactorX = always_decimal_format($fullWidth / 1280.0); $scaleFactorX = always_decimal_format($fullWidth / 1280.0);
@ -8,6 +8,8 @@ $scaleFactorY = always_decimal_format($fullHeight / 720.0);
#version 420 #version 420
#extension GL_ARB_texture_gather : enable #extension GL_ARB_texture_gather : enable
#define pow2(x) (x * x)
// shader d8e69e8df8c227f5 // shader d8e69e8df8c227f5
// Bloom/blur 1st step, 1280->640->1280 // Bloom/blur 1st step, 1280->640->1280
// To do, go back and remove all test blurs.. // To do, go back and remove all test blurs..
@ -17,7 +19,7 @@ layout(binding = 1) uniform sampler2D textureUnitPS1;// Tex1 addr 0xf4386000 res
layout(location = 0) in vec4 passParameterSem0; layout(location = 0) in vec4 passParameterSem0;
layout(location = 0) out vec4 passPixelColor0; layout(location = 0) out vec4 passPixelColor0;
uniform vec2 uf_fragCoordScale; uniform vec2 uf_fragCoordScale;
const float resScale = <?=$scaleFactorX?>; const float resScale = < ? = $scaleFactorX ? >;
//const float resScale = 3.5; //3.5 looks nicer //const float resScale = 3.5; //3.5 looks nicer
highp float lineRand(vec2 co) highp float lineRand(vec2 co)
@ -30,284 +32,176 @@ highp float lineRand(vec2 co)
return fract(sin(sn) * c); return fract(sin(sn) * c);
} }
vec4 blur21Vert(sampler2D image, vec2 vuv, vec2 res) {
// Note, must use gl_FragCord not emulated coordinates to sample between textels
// Two pass implementation
//iq CC , http://rastergrid.com/blog/2010/09/efficient-gaussian-blur-with-linear-sampling/ // FabriceNeyret2, single pass gaussian by intermediate MIPmap level. https://www.shadertoy.com/view/ltScRG
vec3 blr = vec3(0.0); // I hereby pledge my loyalty to the FabriceNeyret2 fanclub, this is bloody beautiful!
blr += 0.026109*texture(image, (vuv + vec2(0.0, -15.5)) / res.xy).xyz; const int samples = 35, //check if must scale to pascal levels
blr += 0.034202*texture(image, (vuv + vec2(0.0, -13.5)) / res.xy).xyz; LOD = 2, // gaussian done on MIPmap at scale LOD
blr += 0.043219*texture(image, (vuv + vec2(0.0, -11.5)) / res.xy).xyz; sLOD = 1 << LOD; // tile size = 2^LOD
blr += 0.052683*texture(image, (vuv + vec2(0.0, -9.5)) / res.xy).xyz; const float sigma = float(samples) * .25;
blr += 0.061948*texture(image, (vuv + vec2(0.0, -7.5)) / res.xy).xyz;
blr += 0.070266*texture(image, (vuv + vec2(0.0, -5.5)) / res.xy).xyz;
blr += 0.076883*texture(image, (vuv + vec2(0.0, -3.5)) / res.xy).xyz;
blr += 0.081149*texture(image, (vuv + vec2(0.0, -1.5)) / res.xy).xyz;
blr += 0.041312*texture(image, (vuv + vec2(0.0, 0.0)) / res.xy).xyz;
blr += 0.081149*texture(image, (vuv + vec2(0.0, 1.5)) / res.xy).xyz;
blr += 0.076883*texture(image, (vuv + vec2(0.0, 3.5)) / res.xy).xyz;
blr += 0.070266*texture(image, (vuv + vec2(0.0, 5.5)) / res.xy).xyz;
blr += 0.061948*texture(image, (vuv + vec2(0.0, 7.5)) / res.xy).xyz;
blr += 0.052683*texture(image, (vuv + vec2(0.0, 9.5)) / res.xy).xyz;
blr += 0.043219*texture(image, (vuv + vec2(0.0, 11.5)) / res.xy).xyz;
blr += 0.034202*texture(image, (vuv + vec2(0.0, 13.5)) / res.xy).xyz;
blr += 0.026109*texture(image, (vuv + vec2(0.0, 15.5)) / res.xy).xyz;
blr /= 0.93423; // renormalize to compensate for the 4 taps I skipped float gaussian(vec2 i) {
return vec4(blr, 1.0); return exp(-.5* dot(i /= sigma, i)) / (6.28 * sigma*sigma);
} }
vec4 blur(sampler2D sp, vec2 U, vec2 scale) {
vec4 O = vec4(0);
int s = samples / sLOD;
vec4 blur21Horiz(sampler2D image, vec2 vuv, vec2 res) { for (int i = 0; i < s*s; i++) {
//iq CC vec2 d = vec2(i%s, i / s)*float(sLOD) - float(samples) / 2.;
vec3 blr = vec3(0.0); O += gaussian(d) * textureLod(sp, U + scale * d, float(LOD));
}
blr += 0.026109*texture(image, (vuv + vec2(-15.5, 0.0)) / res.xy).xyz; return O / O.a;
blr += 0.034202*texture(image, (vuv + vec2(-13.5, 0.0)) / res.xy).xyz;
blr += 0.043219*texture(image, (vuv + vec2(-11.5, 0.0)) / res.xy).xyz;
blr += 0.052683*texture(image, (vuv + vec2(-9.5, 0.0)) / res.xy).xyz;
blr += 0.061948*texture(image, (vuv + vec2(-7.5, 0.0)) / res.xy).xyz;
blr += 0.070266*texture(image, (vuv + vec2(-5.5, 0.0)) / res.xy).xyz;
blr += 0.076883*texture(image, (vuv + vec2(-3.5, 0.0)) / res.xy).xyz;
blr += 0.081149*texture(image, (vuv + vec2(-1.5, 0.0)) / res.xy).xyz;
blr += 0.041312*texture(image, (vuv + vec2(0.0, 0.0)) / res.xy).xyz;
blr += 0.081149*texture(image, (vuv + vec2(1.5, 0.0)) / res.xy).xyz;
blr += 0.076883*texture(image, (vuv + vec2(3.5, 0.0)) / res.xy).xyz;
blr += 0.070266*texture(image, (vuv + vec2(5.5, 0.0)) / res.xy).xyz;
blr += 0.061948*texture(image, (vuv + vec2(7.5, 0.0)) / res.xy).xyz;
blr += 0.052683*texture(image, (vuv + vec2(9.5, 0.0)) / res.xy).xyz;
blr += 0.043219*texture(image, (vuv + vec2(11.5, 0.0)) / res.xy).xyz;
blr += 0.034202*texture(image, (vuv + vec2(13.5, 0.0)) / res.xy).xyz;
blr += 0.026109*texture(image, (vuv + vec2(15.5, 0.0)) / res.xy).xyz;
blr /= 0.93423; // renormalize to compensate for the 4 taps I skipped
return vec4(blr, 1.0);
}
vec2 Circle(float Start, float Points, float Point)
{
float Rad = (3.141592 * 2.0 * (1.0 / Points)) * (Point + Start);
return vec2(sin(Rad), cos(Rad));
}
vec4 circleBlur(sampler2D image, vec2 vuv, vec2 res){
//original by jcant0n ?
//vec2 uv = gl_FragCoord.xy / res.xy;
vec2 uv = vuv;
vec2 PixelOffset = 1.9 / res.xy; //1.0
float Start = 2.0 / 14.0;
vec2 Scale = 0.66 * 4.0 * 2.0 * PixelOffset.xy;
vec3 N0 = texture(image, uv + Circle(Start, 14.0, 0.0) * Scale).rgb;
vec3 N1 = texture(image, uv + Circle(Start, 14.0, 1.0) * Scale).rgb;
vec3 N2 = texture(image, uv + Circle(Start, 14.0, 2.0) * Scale).rgb;
vec3 N3 = texture(image, uv + Circle(Start, 14.0, 3.0) * Scale).rgb;
vec3 N4 = texture(image, uv + Circle(Start, 14.0, 4.0) * Scale).rgb;
vec3 N5 = texture(image, uv + Circle(Start, 14.0, 5.0) * Scale).rgb;
vec3 N6 = texture(image, uv + Circle(Start, 14.0, 6.0) * Scale).rgb;
vec3 N7 = texture(image, uv + Circle(Start, 14.0, 7.0) * Scale).rgb;
vec3 N8 = texture(image, uv + Circle(Start, 14.0, 8.0) * Scale).rgb;
vec3 N9 = texture(image, uv + Circle(Start, 14.0, 9.0) * Scale).rgb;
vec3 N10 = texture(image, uv + Circle(Start, 14.0, 10.0) * Scale).rgb;
vec3 N11 = texture(image, uv + Circle(Start, 14.0, 11.0) * Scale).rgb;
vec3 N12 = texture(image, uv + Circle(Start, 14.0, 12.0) * Scale).rgb;
vec3 N13 = texture(image, uv + Circle(Start, 14.0, 13.0) * Scale).rgb;
vec3 N14 = texture(image, uv).rgb;
vec3 color = vec3(0, 0, 0);
color.rgb =
(N0 * 0.01478636) +
(N1 * 0.03696590) +
(N2 * 0.07393179) +
(N3 * 0.07393179) +
(N4 * 0.12013917) +
(N5 * 0.16018555) +
(N6 * 0.17620411) +
(N7 * 0.17620411) +
(N8 * 0.16018555) +
(N9 * 0.12013917) +
(N10 * 0.07393179) +
(N11 * 0.07393179) +
(N12 * 0.03696590) +
(N13 * 0.03696590) +
(N14 * 0.01478636);
return vec4(color.rgb, 1.0);
} }
vec4 blur25(sampler2D image, vec2 uv, vec2 resolution, vec2 direction) {
//curent implentation doesn't work in cemu..
//mattdesl MIT - https://github.com/Jam3/glsl-fast-gaussian-blur
vec4 color = vec4(0.0);
vec2 off1 = vec2(1.44827586) * direction;
vec2 off2 = vec2(3.37931034) * direction;
vec2 off3 = vec2(5.31034483) * direction;
vec2 off4 = vec2(7.24137931) * direction;
vec2 off5 = vec2(9.17241379) * direction;
vec2 off6 = vec2(11.10344828) * direction;
//color += texture2D(image, uv - (off6 / resolution)) * 0.00001361;
color += texture2D(image, uv - (off5 / resolution)) * 0.00044240;
color += texture2D(image, uv - (off4 / resolution)) * 0.00581436;
color += texture2D(image, uv - (off3 / resolution)) * 0.03730881;
color += texture2D(image, uv - (off2 / resolution)) * 0.12888498;
color += texture2D(image, uv - (off1 / resolution)) * 0.25281284;
color += texture2D(image, uv) * 0.14944601;
color += texture2D(image, uv + (off1 / resolution)) * 0.25281284;
color += texture2D(image, uv + (off2 / resolution)) * 0.12888498;
color += texture2D(image, uv + (off3 / resolution)) * 0.03730881;
color += texture2D(image, uv + (off4 / resolution)) * 0.00581436;
color += texture2D(image, uv + (off5 / resolution)) * 0.00044240;
//color += texture2D(image, uv + (off6 / resolution)) * 0.00001361;
///= 0.93423
return color /= 0.93423;
}
int clampFI32(int v) int clampFI32(int v)
{ {
if( v == 0x7FFFFFFF ) if (v == 0x7FFFFFFF)
return floatBitsToInt(1.0); return floatBitsToInt(1.0);
else if( v == 0xFFFFFFFF ) else if (v == 0xFFFFFFFF)
return floatBitsToInt(0.0); return floatBitsToInt(0.0);
return floatBitsToInt(clamp(intBitsToFloat(v), 0.0, 1.0)); return floatBitsToInt(clamp(intBitsToFloat(v), 0.0, 1.0));
} }
float mul_nonIEEE(float a, float b){ return min(a*b,min(abs(a)*3.40282347E+38F,abs(b)*3.40282347E+38F)); } float mul_nonIEEE(float a, float b) { return min(a*b, min(abs(a)*3.40282347E+38F, abs(b)*3.40282347E+38F)); }
void main() void main()
{ {
vec4 R0f = vec4(0.0); vec4 R0f = vec4(0.0);
vec4 R1f = vec4(0.0); vec4 R1f = vec4(0.0);
vec4 R2f = vec4(0.0); vec4 R2f = vec4(0.0);
vec4 R3f = vec4(0.0); vec4 R3f = vec4(0.0);
vec4 R4f = vec4(0.0); vec4 R4f = vec4(0.0);
vec4 R5f = vec4(0.0); vec4 R5f = vec4(0.0);
vec4 R6f = vec4(0.0); vec4 R6f = vec4(0.0);
vec4 R7f = vec4(0.0); vec4 R7f = vec4(0.0);
vec4 R123f = vec4(0.0); vec4 R123f = vec4(0.0);
vec4 R127f = vec4(0.0); vec4 R127f = vec4(0.0);
float backupReg0f, backupReg1f, backupReg2f, backupReg3f, backupReg4f; float backupReg0f, backupReg1f, backupReg2f, backupReg3f, backupReg4f;
vec4 PV0f = vec4(0.0), PV1f = vec4(0.0); vec4 PV0f = vec4(0.0), PV1f = vec4(0.0);
float PS0f = 0.0, PS1f = 0.0; float PS0f = 0.0, PS1f = 0.0;
vec4 tempf = vec4(0.0); vec4 tempf = vec4(0.0);
float tempResultf; float tempResultf;
int tempResulti; int tempResulti;
ivec4 ARi = ivec4(0); ivec4 ARi = ivec4(0);
bool predResult = true; bool predResult = true;
vec3 cubeMapSTM; vec3 cubeMapSTM;
int cubeMapFaceId; int cubeMapFaceId;
R0f = passParameterSem0; R0f = passParameterSem0;
R0f.xy = vec2((passParameterSem0.x + passParameterSem0.z) , (passParameterSem0.y + passParameterSem0.w) ); //center point R0f.xy = vec2((passParameterSem0.x + passParameterSem0.z), (passParameterSem0.y + passParameterSem0.w));
// 0 // 0
R1f.x = R0f.x + intBitsToFloat(uf_remappedPS[0].x)/resScale; R1f.x = R0f.x + intBitsToFloat(uf_remappedPS[0].x) / resScale;
R1f.y = R0f.y + intBitsToFloat(uf_remappedPS[0].y)/resScale; R1f.y = R0f.y + intBitsToFloat(uf_remappedPS[0].y) / resScale;
R0f.z = R0f.x + intBitsToFloat(uf_remappedPS[0].z)/resScale; R0f.z = R0f.x + intBitsToFloat(uf_remappedPS[0].z) / resScale;
R0f.w = R0f.y + intBitsToFloat(uf_remappedPS[0].w)/resScale; R0f.w = R0f.y + intBitsToFloat(uf_remappedPS[0].w) / resScale;
// 1 // 1
backupReg0f = R0f.x; backupReg0f = R0f.x;
backupReg1f = R0f.y; backupReg1f = R0f.y;
backupReg0f = R0f.x; backupReg0f = R0f.x;
backupReg1f = R0f.y; backupReg1f = R0f.y;
R0f.x = backupReg0f + intBitsToFloat(uf_remappedPS[1].x)/resScale; R0f.x = backupReg0f + intBitsToFloat(uf_remappedPS[1].x) / resScale;
R0f.y = backupReg1f + intBitsToFloat(uf_remappedPS[1].y)/resScale; R0f.y = backupReg1f + intBitsToFloat(uf_remappedPS[1].y) / resScale;
R1f.z = backupReg0f + intBitsToFloat(uf_remappedPS[1].z)/resScale; R1f.z = backupReg0f + intBitsToFloat(uf_remappedPS[1].z) / resScale;
R1f.w = backupReg1f + intBitsToFloat(uf_remappedPS[1].w)/resScale; R1f.w = backupReg1f + intBitsToFloat(uf_remappedPS[1].w) / resScale;
R2f.xyz = (texture(textureUnitPS1, R1f.xy).xyz); //color.a = 1.0;
R3f.xyz = (texture(textureUnitPS1, R0f.zw).xyz);
R4f.xyz = (texture(textureUnitPS1, R0f.xy).xyz);
R5f.xyz = (texture(textureUnitPS1, R1f.zw).xyz);
//vec2 iResolution = textureSize(textureUnitPS0, 0); R2f.xyz = (texture(textureUnitPS1, R1f.xy).xyz);
R3f.xyz = (texture(textureUnitPS1, R0f.zw).xyz);
R6f = circleBlur(textureUnitPS0, R1f.xy, textureSize(textureUnitPS0, 0)); R4f.xyz = (texture(textureUnitPS1, R0f.xy).xyz);
R7f = circleBlur(textureUnitPS0, R0f.zw, textureSize(textureUnitPS0, 0)); R5f.xyz = (texture(textureUnitPS1, R1f.zw).xyz);
R0f = circleBlur(textureUnitPS0, R0f.xy, textureSize(textureUnitPS0, 0));
R1f = circleBlur(textureUnitPS0, R1f.zw, textureSize(textureUnitPS0, 0));
// Sample distance fails :( vec2 coord = passParameterSem0.xy*textureSize(textureUnitPS0, 0); // R0f.xy;// vec2(0.5, 0.5);
//R6f = mix(blur25(textureUnitPS0, R1f.xy, vec2(2560, 1440), vec2(0.0, 1.0)), blur13(textureUnitPS0, R1f.xy, textureSize(textureUnitPS0, 0), vec2(1.0,0.0)), 0.5);
//R7f = mix(blur25(textureUnitPS0, R0f.zw, textureSize(textureUnitPS0, 0), vec2(2.0, -3.0)), blur13(textureUnitPS0, R0f.zw, textureSize(textureUnitPS0, 0), vec2(4.0, 6.0)), 0.5); vec2 ps = vec2(1.0) / textureSize(textureUnitPS0, 0);
//R0f = mix(blur25(textureUnitPS0, R0f.xy, textureSize(textureUnitPS0, 0), vec2(4.0, -6.0)), blur13(textureUnitPS0, R0f.xy, textureSize(textureUnitPS0, 0), vec2(2.0, 3.0)), 0.5); vec2 uv = coord * ps;
//R1f = mix(blur25(textureUnitPS0, R1f.zw, textureSize(textureUnitPS0, 0), vec2(8.0, -9.0)), blur13(textureUnitPS0, R1f.zw, textureSize(textureUnitPS0, 0), vec2(1.1, 1.5)), 0.5);
R6f.xyzw = blur(textureUnitPS0, uv, ps);
// R6f.xyz = blur(textureUnitPS0, uv, ps);
// R6f.w = 1.0;
R7f = R6f;
R0f = R6f;
R1f = R6f;
tempf.x = dot(vec4(R2f.x,R2f.y,R2f.z,-0.0),vec4(intBitsToFloat(0x3e000000),intBitsToFloat(0x41ff0000),intBitsToFloat(0x45fe0100),0.0)); tempf.x = dot(vec4(R2f.x, R2f.y, R2f.z, -0.0), vec4(intBitsToFloat(0x3e000000), intBitsToFloat(0x41ff0000), intBitsToFloat(0x45fe0100), 0.0));
PV0f.x = tempf.x; PV0f.x = tempf.x;
PV0f.y = tempf.x; PV0f.y = tempf.x;
PV0f.z = tempf.x; PV0f.z = tempf.x;
PV0f.w = tempf.x; PV0f.w = tempf.x;
R127f.w = tempf.x; R127f.w = tempf.x;
R127f.z = R6f.x + R7f.x; R127f.z = R6f.x + R7f.x;
PS0f = R127f.z; PS0f = R127f.z;
// 1 // 1
tempf.x = dot(vec4(R3f.x,R3f.y,R3f.z,-0.0),vec4(intBitsToFloat(0x3e000000),intBitsToFloat(0x41ff0000),intBitsToFloat(0x45fe0100),0.0)); tempf.x = dot(vec4(R3f.x, R3f.y, R3f.z, -0.0), vec4(intBitsToFloat(0x3e000000), intBitsToFloat(0x41ff0000), intBitsToFloat(0x45fe0100), 0.0));
PV1f.x = tempf.x; PV1f.x = tempf.x;
PV1f.y = tempf.x; PV1f.y = tempf.x;
PV1f.z = tempf.x; PV1f.z = tempf.x;
PV1f.w = tempf.x; PV1f.w = tempf.x;
R127f.y = R6f.y + R7f.y; R127f.y = R6f.y + R7f.y;
PS1f = R127f.y; PS1f = R127f.y;
// 2 // 2
tempf.x = dot(vec4(R4f.x,R4f.y,R4f.z,-0.0),vec4(intBitsToFloat(0x3e000000),intBitsToFloat(0x41ff0000),intBitsToFloat(0x45fe0100),0.0)); tempf.x = dot(vec4(R4f.x, R4f.y, R4f.z, -0.0), vec4(intBitsToFloat(0x3e000000), intBitsToFloat(0x41ff0000), intBitsToFloat(0x45fe0100), 0.0));
PV0f.x = tempf.x; PV0f.x = tempf.x;
PV0f.y = tempf.x; PV0f.y = tempf.x;
PV0f.z = tempf.x; PV0f.z = tempf.x;
PV0f.w = tempf.x; PV0f.w = tempf.x;
PS0f = R127f.w + PV1f.x; PS0f = R127f.w + PV1f.x;
// 3 // 3
tempf.x = dot(vec4(R5f.x,R5f.y,R5f.z,-0.0),vec4(intBitsToFloat(0x3e000000),intBitsToFloat(0x41ff0000),intBitsToFloat(0x45fe0100),0.0)); tempf.x = dot(vec4(R5f.x, R5f.y, R5f.z, -0.0), vec4(intBitsToFloat(0x3e000000), intBitsToFloat(0x41ff0000), intBitsToFloat(0x45fe0100), 0.0));
PV1f.x = tempf.x; PV1f.x = tempf.x;
PV1f.y = tempf.x; PV1f.y = tempf.x;
PV1f.z = tempf.x; PV1f.z = tempf.x;
PV1f.w = tempf.x; PV1f.w = tempf.x;
PS1f = PS0f + PV0f.x; PS1f = PS0f + PV0f.x;
// 4 // 4
backupReg0f = R0f.y; backupReg0f = R0f.y;
PV0f.y = PS1f + PV1f.x; PV0f.y = PS1f + PV1f.x;
PV0f.z = R127f.y + backupReg0f; PV0f.z = R127f.y + backupReg0f;
PV0f.w = R6f.z + R7f.z; PV0f.w = R6f.z + R7f.z;
// 5 // 5
backupReg0f = R0f.z; backupReg0f = R0f.z;
R123f.x = (PV0f.y * 0.25 + -(intBitsToFloat(uf_remappedPS[2].x))); R123f.x = (PV0f.y * 0.25 + -(intBitsToFloat(uf_remappedPS[2].x)));
PV1f.x = R123f.x; PV1f.x = R123f.x;
PV1f.y = R127f.z + R0f.x; PV1f.y = R127f.z + R0f.x;
PV1f.z = PV0f.z + R1f.y; PV1f.z = PV0f.z + R1f.y;
PV1f.w = PV0f.w + backupReg0f; PV1f.w = PV0f.w + backupReg0f;
// 6 // 6
PV0f.x = PV1f.y + R1f.x; PV0f.x = PV1f.y + R1f.x;
PV0f.y = PV1f.w + R1f.z; PV0f.y = PV1f.w + R1f.z;
PV0f.z = PV1f.z * 0.25; PV0f.z = PV1f.z * 0.25;
PV0f.w = max(PV1f.x, -(PV1f.x)); PV0f.w = max(PV1f.x, -(PV1f.x));
// 7 // 7
PV1f.x = PV0f.x * 0.25; PV1f.x = PV0f.x * 0.25;
PV1f.y = PV0f.y * 0.25; PV1f.y = PV0f.y * 0.25;
PV1f.z = PV0f.w * intBitsToFloat(uf_remappedPS[2].y); PV1f.z = PV0f.w * intBitsToFloat(uf_remappedPS[2].y);
PV1f.z = clamp(PV1f.z, 0.0, 1.0); PV1f.z = clamp(PV1f.z, 0.0, 1.0);
PV1f.w = max(PV0f.z, 0.0); PV1f.w = max(PV0f.z, 0.0);
// 8 // 8
PV0f.x = max(PV1f.y, 0.0); PV0f.x = max(PV1f.y, 0.0);
R1f.y = min(PV1f.w, 4.0); R1f.y = min(PV1f.w, 4.0);
PV0f.z = max(PV1f.x, 0.0); PV0f.z = max(PV1f.x, 0.0);
tempResultf = log2(PV1f.z); tempResultf = log2(PV1f.z);
if( isinf(tempResultf) == true ) tempResultf = -3.40282347E+38F; if (isinf(tempResultf) == true) tempResultf = -3.40282347E+38F;
PS0f = tempResultf; PS0f = tempResultf;
// 9 // 9
PV1f.x = PS0f * intBitsToFloat(uf_remappedPS[2].w); PV1f.x = PS0f * intBitsToFloat(uf_remappedPS[2].w);
R1f.z = min(PV0f.x, 4.0); R1f.z = min(PV0f.x, 4.0);
R1f.x = min(PV0f.z, 4.0); R1f.x = min(PV0f.z, 4.0);
PS1f = R1f.x; PS1f = R1f.x;
// 10 // 10
PS0f = exp2(PV1f.x); PS0f = exp2(PV1f.x);
// 11 // 11
R1f.w = PS0f * intBitsToFloat(uf_remappedPS[2].z); R1f.w = PS0f * intBitsToFloat(uf_remappedPS[2].z);
// export // export
passPixelColor0 = vec4(R1f.x, R1f.y, R1f.z, R1f.w); passPixelColor0 = vec4(R1f.x, R1f.y, R1f.z, R1f.w);
} }