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path: root/shaders/skia/490-3.shader_test
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[require]
GLSL >= 1.40

[fragment shader]
#version 140

#extension GL_ARB_fragment_coord_conventions : require
layout(origin_upper_left) in vec4 gl_FragCoord;
out vec4 sk_FragColor;
uniform vec4 urectH_Stage2;
uniform float uinvSixSigma_Stage2;
uniform sampler2D uTextureSampler_0_Stage1;
uniform sampler2D uTextureSampler_0_Stage2;
noperspective in vec2 vTransformedCoords_0_Stage0;
void main() {
    vec4 output_Stage1;
    {
        output_Stage1 = texture(uTextureSampler_0_Stage1, vTransformedCoords_0_Stage0);
    }
    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;
    }
    {
        sk_FragColor = output_Stage2;
    }
}

[vertex shader]
#version 140

uniform vec4 sk_RTAdjust;
uniform mat3 uCoordTransformMatrix_0_Stage0;
in vec2 position;
in vec2 localCoord;
noperspective out vec2 vTransformedCoords_0_Stage0;
void main() {
    vTransformedCoords_0_Stage0 = (uCoordTransformMatrix_0_Stage0 * vec3(localCoord, 1.0)).xy;
    gl_Position = vec4(position.x, position.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);
}