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path: root/shaders/skia/373-3.shader_test
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[require]
GLSL >= 1.40

[fragment shader]
#version 140

out vec4 sk_FragColor;
uniform mat4 um_Stage2;
uniform vec4 uv_Stage2;
uniform sampler2D uTextureSampler_0_Stage1;
noperspective in vec2 vTransformedCoords_0_Stage0;
void main() {
    vec4 output_Stage1;
    {
        output_Stage1 = texture(uTextureSampler_0_Stage1, vTransformedCoords_0_Stage0);
    }
    vec4 output_Stage2;
    {
        vec4 inputColor = output_Stage1;
        {
            float nonZeroAlpha = max(inputColor.w, 9.9999997473787516e-05);
            inputColor = vec4(inputColor.xyz / nonZeroAlpha, inputColor.w);
        }
        output_Stage2 = um_Stage2 * inputColor + uv_Stage2;
        {
            output_Stage2 = clamp(output_Stage2, 0.0, 1.0);
        }
    }
    {
        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);
}