fabric/dist/src/filters/shaders/pixelate.mjs

Object model for HTML5 canvas, and SVG-to-canvas parser. Backed by jsdom and node-canvas.

const fragmentSource = "\n  precision highp float;\n  uniform sampler2D uTexture;\n  uniform float uBlocksize;\n  uniform float uStepW;\n  uniform float uStepH;\n  varying vec2 vTexCoord;\n  void main() {\n    float blockW = uBlocksize * uStepW;\n    float blockH = uBlocksize * uStepH;\n    int posX = int(vTexCoord.x / blockW);\n    int posY = int(vTexCoord.y / blockH);\n    float fposX = float(posX);\n    float fposY = float(posY);\n    vec2 squareCoords = vec2(fposX * blockW, fposY * blockH);\n    vec4 color = texture2D(uTexture, squareCoords);\n    gl_FragColor = color;\n  }\n";

export { fragmentSource };
//# sourceMappingURL=pixelate.mjs.map