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[require]
GLSL >= 1.40
[fragment shader]
#version 140
out vec4 sk_FragColor;
uniform vec4 uleftBorderColor_Stage1_c0_c0;
uniform vec4 urightBorderColor_Stage1_c0_c0;
uniform vec4 ustart_Stage1_c0_c0_c1_c0;
uniform vec4 uend_Stage1_c0_c0_c1_c0;
flat in vec4 vcolor_Stage0;
noperspective in vec2 vTransformedCoords_0_Stage0;
noperspective in vec2 vTransformedCoords_1_Stage0;
noperspective in vec4 varccoord_Stage0;
vec4 RadialGradientLayout_Stage1_c0_c0_c0_c0(vec4 _input) {
vec4 _output;
float t = length(vTransformedCoords_0_Stage0);
_output = vec4(t, 1.0, 0.0, 0.0);
return _output;
}
vec4 SingleIntervalGradientColorizer_Stage1_c0_c0_c1_c0(vec4 _input) {
vec4 _output;
float t = _input.x;
_output = (1.0 - t) * ustart_Stage1_c0_c0_c1_c0 + t * uend_Stage1_c0_c0_c1_c0;
return _output;
}
vec4 ClampedGradientEffect_Stage1_c0_c0(vec4 _input) {
vec4 _output;
vec4 t = RadialGradientLayout_Stage1_c0_c0_c0_c0(vec4(1.0));
if (t.x < 0.0) {
_output = uleftBorderColor_Stage1_c0_c0;
} else if (t.x > 1.0) {
_output = urightBorderColor_Stage1_c0_c0;
} else {
_output = SingleIntervalGradientColorizer_Stage1_c0_c0_c1_c0(t);
}
return _output;
}
void main() {
vec4 outputCoverage_Stage0;
{
outputCoverage_Stage0 = vec4(1.0);
if (vec2(0.0) != varccoord_Stage0.xy) {
float fn = dot(varccoord_Stage0.xy, varccoord_Stage0.xy) - 1.0;
if (fn > 0.0) {
outputCoverage_Stage0 = vec4(0.0);
}
}
}
vec4 output_Stage1;
{
output_Stage1 = ClampedGradientEffect_Stage1_c0_c0(vec4(1.0, 1.0, 1.0, 1.0));
}
vec4 output_Stage2;
{
output_Stage2 = output_Stage1;
float value;
{
uint x = uint(vTransformedCoords_1_Stage0.x);
uint y = uint(vTransformedCoords_1_Stage0.y);
uint m = (((((y & 1u) << 5u | (x & 1u) << 4u) | (y & 2u) << 2u) | (x & 2u) << 1u) | (y & 4u) >> 1u) | (x & 4u) >> 2u;
value = float(m) / 64.0 - 0.4921875;
}
output_Stage2 = vec4(clamp(output_Stage2.xyz + value * 0.0039215688593685627, 0.0, output_Stage2.w), output_Stage2.w);
}
{
sk_FragColor = output_Stage2 * outputCoverage_Stage0;
}
}
[vertex shader]
#version 140
uniform vec4 sk_RTAdjust;
uniform mat3 uCoordTransformMatrix_0_Stage0;
uniform mat3 uCoordTransformMatrix_1_Stage0;
in vec4 radii_selector;
in vec4 corner_and_radius_outsets;
in vec4 skew;
in vec2 translate;
in vec4 radii_x;
in vec4 radii_y;
in vec4 color;
in vec4 local_rect;
flat out vec4 vcolor_Stage0;
noperspective out vec2 vTransformedCoords_0_Stage0;
noperspective out vec2 vTransformedCoords_1_Stage0;
noperspective out vec4 varccoord_Stage0;
void main() {
vcolor_Stage0 = color;
vec2 corner = corner_and_radius_outsets.xy;
vec2 radius_outset = corner_and_radius_outsets.zw;
vec2 radii;
radii.x = dot(radii_selector, radii_x);
radii.y = dot(radii_selector, radii_y);
bool is_arc_section = radii.x > 0.0;
radii = abs(radii);
vec2 vertexpos = corner + radius_outset * radii;
vec2 localcoord = (local_rect.xy * (1.0 - vertexpos) + local_rect.zw * (1.0 + vertexpos)) * 0.5;
vTransformedCoords_0_Stage0 = (uCoordTransformMatrix_0_Stage0 * vec3(localcoord, 1.0)).xy;
vTransformedCoords_1_Stage0 = (uCoordTransformMatrix_1_Stage0 * vec3(localcoord, 1.0)).xy;
mat2 skewmatrix = mat2(skew.xy, skew.zw);
vec2 devcoord = vertexpos * skewmatrix + translate;
if (is_arc_section) {
varccoord_Stage0.xy = 1.0 - abs(radius_outset);
mat2 derivatives = inverse(skewmatrix);
varccoord_Stage0.zw = derivatives * (((varccoord_Stage0.xy / radii) * corner) * 2.0);
} else {
varccoord_Stage0 = vec4(0.0);
}
gl_Position = vec4(devcoord.x, devcoord.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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