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[require]
GLSL >= 1.40
[fragment shader]
#version 140
out vec4 sk_FragColor;
uniform vec4 urectH_Stage2;
uniform float uinvSixSigma_Stage2;
uniform vec4 ucolor_Stage3;
uniform vec4 uleftBorderColor_Stage4_c1_c0;
uniform vec4 urightBorderColor_Stage4_c1_c0;
uniform float ubias_Stage4_c1_c0_c0_c0;
uniform float uscale_Stage4_c1_c0_c0_c0;
uniform vec4 uscale0_1_Stage4_c1_c0_c1_c0;
uniform vec4 uscale2_3_Stage4_c1_c0_c1_c0;
uniform vec4 uscale4_5_Stage4_c1_c0_c1_c0;
uniform vec4 ubias0_1_Stage4_c1_c0_c1_c0;
uniform vec4 ubias2_3_Stage4_c1_c0_c1_c0;
uniform vec4 ubias4_5_Stage4_c1_c0_c1_c0;
uniform vec4 uthresholds1_7_Stage4_c1_c0_c1_c0;
uniform vec4 uthresholds9_13_Stage4_c1_c0_c1_c0;
uniform vec4 uellipse_Stage5;
uniform vec4 uinnerRect_Stage6;
uniform vec4 uinvRadiiLTRB_Stage6;
uniform sampler2D uTextureSampler_0_Stage1;
uniform sampler2D uTextureSampler_0_Stage2;
noperspective in vec2 vEllipseOffsets_Stage0;
noperspective in vec4 vEllipseRadii_Stage0;
noperspective in vec4 vinColor_Stage0;
noperspective in vec2 vTransformedCoords_0_Stage0;
vec4 ColorTableEffect_Stage1_c0_c0(vec4 _input) {
vec4 _output;
float nonZeroAlpha = max(_input.w, 9.9999997473787516e-05);
vec4 coord = vec4(_input.xyz / nonZeroAlpha, nonZeroAlpha);
coord = coord * 0.9960939884185791 + vec4(0.0019529999699443579, 0.0019529999699443579, 0.0019529999699443579, 0.0019529999699443579);
_output.w = texture(uTextureSampler_0_Stage1, vec2(coord.w, 0.125)).w;
_output.x = texture(uTextureSampler_0_Stage1, vec2(coord.x, 0.375)).w;
_output.y = texture(uTextureSampler_0_Stage1, vec2(coord.y, 0.625)).w;
_output.z = texture(uTextureSampler_0_Stage1, vec2(coord.z, 0.875)).w;
_output.xyz *= _output.w;
return _output;
}
vec4 SweepGradientLayout_Stage4_c1_c0_c0_c0(vec4 _input) {
vec4 _output;
float angle;
{
angle = atan(-vTransformedCoords_0_Stage0.y, -vTransformedCoords_0_Stage0.x);
}
float t = ((angle * 0.15915493667125702 + 0.5) + ubias_Stage4_c1_c0_c0_c0) * uscale_Stage4_c1_c0_c0_c0;
_output = vec4(t, 1.0, 0.0, 0.0);
return _output;
}
vec4 UnrolledBinaryGradientColorizer_Stage4_c1_c0_c1_c0(vec4 _input) {
vec4 _output;
float t = _input.x;
vec4 scale, bias;
{
if (t < uthresholds1_7_Stage4_c1_c0_c1_c0.y) {
if (t < uthresholds1_7_Stage4_c1_c0_c1_c0.x) {
scale = uscale0_1_Stage4_c1_c0_c1_c0;
bias = ubias0_1_Stage4_c1_c0_c1_c0;
} else {
scale = uscale2_3_Stage4_c1_c0_c1_c0;
bias = ubias2_3_Stage4_c1_c0_c1_c0;
}
} else {
{
scale = uscale4_5_Stage4_c1_c0_c1_c0;
bias = ubias4_5_Stage4_c1_c0_c1_c0;
}
}
}
_output = t * scale + bias;
return _output;
}
vec4 ClampedGradientEffect_Stage4_c1_c0(vec4 _input) {
vec4 _output;
vec4 t = SweepGradientLayout_Stage4_c1_c0_c0_c0(vec4(1.0));
if (t.x < 0.0) {
_output = uleftBorderColor_Stage4_c1_c0;
} else if (t.x > 1.0) {
_output = urightBorderColor_Stage4_c1_c0;
} else {
_output = UnrolledBinaryGradientColorizer_Stage4_c1_c0_c1_c0(t);
}
{
_output.xyz *= _output.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 blend_hard_light(vec4 src, vec4 dst) {
return blend_overlay(dst, src);
}
vec4 blend_src_in(vec4 src, vec4 dst) {
return src * dst.w;
}
vec4 blend_dst_in(vec4 src, vec4 dst) {
return blend_src_in(dst, src);
}
void main() {
vec4 outputColor_Stage0;
{
outputColor_Stage0 = vinColor_Stage0;
vec2 offset = vEllipseOffsets_Stage0;
offset *= vEllipseRadii_Stage0.xy;
float test = dot(offset, offset) - 1.0;
vec2 grad = (2.0 * offset) * vEllipseRadii_Stage0.xy;
float grad_dot = 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);
offset = vEllipseOffsets_Stage0 * vEllipseRadii_Stage0.zw;
test = dot(offset, offset) - 1.0;
grad = (2.0 * offset) * vEllipseRadii_Stage0.zw;
grad_dot = dot(grad, grad);
invlen = inversesqrt(grad_dot);
edgeAlpha *= clamp(0.5 + test * invlen, 0.0, 1.0);
}
vec4 output_Stage1;
{
output_Stage1 = blend_hard_light(outputColor_Stage0, ColorTableEffect_Stage1_c0_c0(vec4(1.0)));
}
vec4 output_Stage2;
{
float xCoverage, yCoverage;
{
float x, y;
{
x = max(urectH_Stage2.x - gl_FragCoord.x, gl_FragCoord.x - urectH_Stage2.z);
y = max(urectH_Stage2.y - gl_FragCoord.y, gl_FragCoord.y - urectH_Stage2.w);
}
xCoverage = texture(uTextureSampler_0_Stage2, vec2(x * uinvSixSigma_Stage2, 0.5)).w;
yCoverage = texture(uTextureSampler_0_Stage2, vec2(y * uinvSixSigma_Stage2, 0.5)).w;
output_Stage2 = (output_Stage1 * xCoverage) * yCoverage;
}
output_Stage2 = (output_Stage1 * xCoverage) * yCoverage;
}
vec4 output_Stage3;
{
{
output_Stage3 = ucolor_Stage3;
}
}
vec4 output_Stage4;
{
output_Stage4 = blend_dst_in(output_Stage3, ClampedGradientEffect_Stage4_c1_c0(vec4(1.0)));
}
vec4 output_Stage5;
{
vec2 d = gl_FragCoord.xy - uellipse_Stage5.xy;
vec2 Z = d * uellipse_Stage5.zw;
float implicit = dot(Z, d) - 1.0;
float grad_dot = 4.0 * dot(Z, Z);
{
grad_dot = max(grad_dot, 1.1754999560161448e-38);
}
float approx_dist = implicit * inversesqrt(grad_dot);
float alpha;
{
alpha = clamp(0.5 + approx_dist, 0.0, 1.0);
}
output_Stage5 = output_Stage4 * alpha;
}
vec4 output_Stage6;
{
vec2 dxy0 = uinnerRect_Stage6.xy - gl_FragCoord.xy;
vec2 dxy1 = gl_FragCoord.xy - uinnerRect_Stage6.zw;
vec2 dxy = max(max(dxy0, dxy1), 0.0);
vec2 Z = max(max(dxy0 * uinvRadiiLTRB_Stage6.xy, dxy1 * uinvRadiiLTRB_Stage6.zw), 0.0);
float implicit = dot(Z, dxy) - 1.0;
float grad_dot = 4.0 * dot(Z, Z);
grad_dot = max(grad_dot, 9.9999997473787516e-05);
float approx_dist = implicit * inversesqrt(grad_dot);
float alpha = clamp(0.5 - approx_dist, 0.0, 1.0);
output_Stage6 = output_Stage5 * alpha;
}
{
sk_FragColor = output_Stage2 * output_Stage6;
}
}
[vertex shader]
#version 140
uniform vec4 sk_RTAdjust;
uniform mat3 uCoordTransformMatrix_0_Stage0;
in vec2 inPosition;
in vec4 inColor;
in vec2 inEllipseOffset;
in vec4 inEllipseRadii;
noperspective out vec2 vEllipseOffsets_Stage0;
noperspective out vec4 vEllipseRadii_Stage0;
noperspective out vec4 vinColor_Stage0;
noperspective out vec2 vTransformedCoords_0_Stage0;
void main() {
vEllipseOffsets_Stage0 = inEllipseOffset;
vEllipseRadii_Stage0 = inEllipseRadii;
vinColor_Stage0 = inColor;
vec2 pos2 = inPosition;
vTransformedCoords_0_Stage0 = (uCoordTransformMatrix_0_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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