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[require]
GLSL >= 1.40
GL_KHR_blend_equation_advanced
[fragment shader]
#version 140
#extension GL_KHR_blend_equation_advanced : require
#extension GL_ARB_fragment_coord_conventions : require
layout(origin_upper_left) in vec4 gl_FragCoord;
out vec4 sk_FragColor;
layout (blend_support_all_equations) out ;
uniform mat4 um_Stage1_c0_c0_c0_c0;
uniform vec4 uv_Stage1_c0_c0_c0_c0;
uniform vec2 uImageIncrement_Stage1_c0_c0_c1_c0_c0_c0;
uniform vec2 uBounds_Stage1_c0_c0_c1_c0_c0_c0;
uniform vec4 uKernel_Stage1_c0_c0_c1_c0_c0_c0[1];
uniform vec2 uScale_Stage1_c0_c0_c1_c0_c1_c0;
uniform vec4 uTexDom_Stage1_c0_c0_c1_c0_c1_c0;
uniform vec3 uDecalParams_Stage1_c0_c0_c1_c0_c1_c0;
uniform vec4 urectUniform_Stage1_c1_c0;
uniform sampler2D uTextureSampler_0_Stage1;
uniform sampler2D uTextureSampler_1_Stage1;
uniform sampler2D uTextureSampler_2_Stage1;
noperspective in vec2 vEllipseOffsets0_Stage0;
noperspective in vec2 vEllipseOffsets1_Stage0;
noperspective in vec4 vinColor_Stage0;
noperspective in vec2 vTransformedCoords_0_Stage0;
noperspective in vec2 vTransformedCoords_1_Stage0;
noperspective in vec2 vTransformedCoords_2_Stage0;
vec4 ColorMatrixFragmentProcessor_Stage1_c0_c0_c0_c0(vec4 _input) {
vec4 _output;
vec4 inputColor = _input;
{
float nonZeroAlpha = max(inputColor.w, 9.9999997473787516e-05);
inputColor = vec4(inputColor.xyz / nonZeroAlpha, inputColor.w);
}
_output = um_Stage1_c0_c0_c0_c0 * inputColor + uv_Stage1_c0_c0_c0_c0;
{
_output.w = clamp(_output.w, 0.0, 1.0);
}
{
_output.xyz *= _output.w;
}
return _output;
}
vec4 GaussianConvolution_Stage1_c0_c0_c1_c0_c0_c0(vec4 _input) {
vec4 _output;
_output = vec4(0.0, 0.0, 0.0, 0.0);
vec2 coord = vTransformedCoords_0_Stage0 - uImageIncrement_Stage1_c0_c0_c1_c0_c0_c0;
vec2 coordSampled = vec2(0.0, 0.0);
coordSampled = coord;
coordSampled.x = mod(coord.x - uBounds_Stage1_c0_c0_c1_c0_c0_c0.x, uBounds_Stage1_c0_c0_c1_c0_c0_c0.y - uBounds_Stage1_c0_c0_c1_c0_c0_c0.x) + uBounds_Stage1_c0_c0_c1_c0_c0_c0.x;
_output += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1_c0_c0_c1_c0_c0_c0[0].x;
coord += uImageIncrement_Stage1_c0_c0_c1_c0_c0_c0;
coordSampled = coord;
coordSampled.x = mod(coord.x - uBounds_Stage1_c0_c0_c1_c0_c0_c0.x, uBounds_Stage1_c0_c0_c1_c0_c0_c0.y - uBounds_Stage1_c0_c0_c1_c0_c0_c0.x) + uBounds_Stage1_c0_c0_c1_c0_c0_c0.x;
_output += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1_c0_c0_c1_c0_c0_c0[0].y;
coord += uImageIncrement_Stage1_c0_c0_c1_c0_c0_c0;
coordSampled = coord;
coordSampled.x = mod(coord.x - uBounds_Stage1_c0_c0_c1_c0_c0_c0.x, uBounds_Stage1_c0_c0_c1_c0_c0_c0.y - uBounds_Stage1_c0_c0_c1_c0_c0_c0.x) + uBounds_Stage1_c0_c0_c1_c0_c0_c0.x;
_output += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1_c0_c0_c1_c0_c0_c0[0].z;
coord += uImageIncrement_Stage1_c0_c0_c1_c0_c0_c0;
_output *= _input;
return _output;
}
vec4 DisplacementMap_Stage1_c0_c0_c1_c0_c1_c0(vec4 _input) {
vec4 _output;
vec4 dColor = texture(uTextureSampler_1_Stage1, vTransformedCoords_1_Stage0);
dColor.xyz = dColor.w < 9.9999999747524271e-07 ? vec3(0.0) : clamp(dColor.xyz / dColor.w, 0.0, 1.0);
vec2 cCoords = vTransformedCoords_2_Stage0 + uScale_Stage1_c0_c0_c1_c0_c1_c0 * (dColor.zw - vec2(0.5));
{
vec2 origCoord = cCoords;
vec2 clampedCoord;
clampedCoord = clamp(origCoord, uTexDom_Stage1_c0_c0_c1_c0_c1_c0.xy, uTexDom_Stage1_c0_c0_c1_c0_c1_c0.zw);
vec4 textureColor = texture(uTextureSampler_2_Stage1, clampedCoord);
float err = max(abs(clampedCoord.x - origCoord.x) * uDecalParams_Stage1_c0_c0_c1_c0_c1_c0.x, abs(clampedCoord.y - origCoord.y) * uDecalParams_Stage1_c0_c0_c1_c0_c1_c0.y);
if (err > uDecalParams_Stage1_c0_c0_c1_c0_c1_c0.z) {
err = 1.0;
} else if (uDecalParams_Stage1_c0_c0_c1_c0_c1_c0.z < 1.0) {
err = 0.0;
}
_output = mix(textureColor, vec4(0.0, 0.0, 0.0, 0.0), err);
}
return _output;
}
float _blend_color_luminance(vec3 color) {
return dot(vec3(0.30000001192092896, 0.5899999737739563, 0.10999999940395355), color);
}
vec3 _blend_set_color_luminance(vec3 hueSatColor, float alpha, vec3 lumColor) {
float lum = _blend_color_luminance(lumColor);
vec3 result = (lum - _blend_color_luminance(hueSatColor)) + hueSatColor;
float minComp = min(min(result.x, result.y), result.z);
float maxComp = max(max(result.x, result.y), result.z);
if (minComp < 0.0 && lum != minComp) {
result = lum + ((result - lum) * lum) / (lum - minComp);
}
if (maxComp > alpha && maxComp != lum) {
return lum + ((result - lum) * (alpha - lum)) / (maxComp - lum);
}
return result;
}
vec4 blend_color(vec4 src, vec4 dst) {
float alpha = dst.w * src.w;
vec3 sda = src.xyz * dst.w;
vec3 dsa = dst.xyz * src.w;
return vec4((((_blend_set_color_luminance(sda, alpha, dsa) + dst.xyz) - dsa) + src.xyz) - sda, (src.w + dst.w) - alpha);
}
vec4 ComposeTwo_Stage1_c0_c0_c1_c0(vec4 _input) {
vec4 _output;
vec4 inputColor = vec4(_input.xyz, 1.0);
_output = blend_color(GaussianConvolution_Stage1_c0_c0_c1_c0_c0_c0(inputColor), DisplacementMap_Stage1_c0_c0_c1_c0_c1_c0(inputColor));
_output *= _input.w;
return _output;
}
float _blend_overlay_component(float sc, float sa, float dc, float da) {
if (2.0 * dc <= da) {
return (2.0 * sc) * dc;
}
return sa * da - (2.0 * (da - dc)) * (sa - sc);
}
vec4 blend_overlay(vec4 src, vec4 dst) {
vec4 result = vec4(_blend_overlay_component(src.x, src.w, dst.x, dst.w), _blend_overlay_component(src.y, src.w, dst.y, dst.w), _blend_overlay_component(src.z, src.w, dst.z, dst.w), src.w + (1.0 - src.w) * dst.w);
result.xyz += dst.xyz * (1.0 - src.w) + src.xyz * (1.0 - dst.w);
return result;
}
vec4 ComposeTwo_Stage1_c0_c0(vec4 _input) {
vec4 _output;
vec4 inputColor = vec4(_input.xyz, 1.0);
_output = blend_overlay(ColorMatrixFragmentProcessor_Stage1_c0_c0_c0_c0(inputColor), ComposeTwo_Stage1_c0_c0_c1_c0(inputColor));
_output *= _input.w;
return _output;
}
vec4 AARectEffect_Stage1_c1_c0(vec4 _input) {
vec4 _output;
float alpha;
{
alpha = float(all(greaterThan(vec4(gl_FragCoord.xy, urectUniform_Stage1_c1_c0.zw), vec4(urectUniform_Stage1_c1_c0.xy, gl_FragCoord.xy))) ? 1 : 0);
}
_output = _input * alpha;
return _output;
}
float _guarded_divide(float n, float d) {
return n / d;
}
float _color_dodge_component(float sc, float sa, float dc, float da) {
if (dc == 0.0) {
return sc * (1.0 - da);
} else {
float d = sa - sc;
if (d == 0.0) {
return (sa * da + sc * (1.0 - da)) + dc * (1.0 - sa);
}
d = min(da, _guarded_divide(dc * sa, d));
return (d * sa + sc * (1.0 - da)) + dc * (1.0 - sa);
}
}
vec4 blend_color_dodge(vec4 src, vec4 dst) {
return vec4(_color_dodge_component(src.x, src.w, dst.x, dst.w), _color_dodge_component(src.y, src.w, dst.y, dst.w), _color_dodge_component(src.z, src.w, dst.z, dst.w), src.w + (1.0 - src.w) * dst.w);
}
void main() {
vec4 outputColor_Stage0;
vec4 outputCoverage_Stage0;
{
outputColor_Stage0 = vinColor_Stage0;
vec2 scaledOffset = vEllipseOffsets0_Stage0;
float test = dot(scaledOffset, scaledOffset) - 1.0;
vec2 duvdx = dFdx(vEllipseOffsets0_Stage0);
vec2 duvdy = -dFdy(vEllipseOffsets0_Stage0);
vec2 grad = vec2(vEllipseOffsets0_Stage0.x * duvdx.x + vEllipseOffsets0_Stage0.y * duvdx.y, vEllipseOffsets0_Stage0.x * duvdy.x + vEllipseOffsets0_Stage0.y * duvdy.y);
float grad_dot = 4.0 * dot(grad, grad);
grad_dot = max(grad_dot, 1.1754999560161448e-38);
float invlen = inversesqrt(grad_dot);
float edgeAlpha = clamp(0.5 - test * invlen, 0.0, 1.0);
outputCoverage_Stage0 = vec4(edgeAlpha);
}
vec4 output_Stage1;
{
vec4 inputColor = vec4(outputColor_Stage0.xyz, 1.0);
output_Stage1 = blend_color_dodge(ComposeTwo_Stage1_c0_c0(inputColor), AARectEffect_Stage1_c1_c0(inputColor));
output_Stage1 *= outputColor_Stage0.w;
}
{
sk_FragColor = outputCoverage_Stage0 * output_Stage1;
}
}
[vertex shader]
#version 140
uniform vec4 sk_RTAdjust;
uniform mat3 uViewM_Stage0;
uniform mat3 uCoordTransformMatrix_0_Stage0;
uniform mat3 uCoordTransformMatrix_1_Stage0;
uniform mat3 uCoordTransformMatrix_2_Stage0;
in vec2 inPosition;
in vec4 inColor;
in vec2 inEllipseOffsets0;
in vec2 inEllipseOffsets1;
noperspective out vec2 vEllipseOffsets0_Stage0;
noperspective out vec2 vEllipseOffsets1_Stage0;
noperspective out vec4 vinColor_Stage0;
noperspective out vec2 vTransformedCoords_0_Stage0;
noperspective out vec2 vTransformedCoords_1_Stage0;
noperspective out vec2 vTransformedCoords_2_Stage0;
void main() {
vEllipseOffsets0_Stage0 = inEllipseOffsets0;
vEllipseOffsets1_Stage0 = inEllipseOffsets1;
vinColor_Stage0 = inColor;
vec2 pos2 = (uViewM_Stage0 * vec3(inPosition, 1.0)).xy;
vTransformedCoords_0_Stage0 = (uCoordTransformMatrix_0_Stage0 * vec3(inPosition, 1.0)).xy;
vTransformedCoords_1_Stage0 = (uCoordTransformMatrix_1_Stage0 * vec3(inPosition, 1.0)).xy;
vTransformedCoords_2_Stage0 = (uCoordTransformMatrix_2_Stage0 * vec3(inPosition, 1.0)).xy;
gl_Position = vec4(pos2.x, pos2.y, 0.0, 1.0);
gl_Position = vec4(gl_Position.xy * sk_RTAdjust.xz + gl_Position.ww * sk_RTAdjust.yw, 0.0, gl_Position.w);
}
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