Method _renderMosaic

src/tools/texture-lab/renderer.js:1082–1106

(params, inputTexture, width, height, flipY = 1.0, renderScale = 1.0)

  }

  _renderMosaic(params, inputTexture, width, height, flipY = 1.0, renderScale = 1.0) {
    const gl = this.gl;
    const program = this.programs.mosaic;

    this._useProgram(program, flipY);

    gl.activeTexture(gl.TEXTURE0);
    gl.bindTexture(gl.TEXTURE_2D, inputTexture);

    const edgeColor = this._hexToRgb(params.edgeColor);

    // Scale cellSize and edgeThickness proportionally to render resolution so export matches preview
    const scaledCellSize = params.cellSize * renderScale;
    const scaledEdgeThickness = params.edgeThickness * renderScale;

    gl.uniform1i(program.uniforms.u_image, 0);
    gl.uniform1f(program.uniforms.u_cellSize, scaledCellSize);
    gl.uniform1f(program.uniforms.u_irregularity, params.irregularity);
    gl.uniform1f(program.uniforms.u_edgeThickness, scaledEdgeThickness);
    gl.uniform3f(program.uniforms.u_edgeColor, edgeColor[0], edgeColor[1], edgeColor[2]);
    gl.uniform1f(program.uniforms.u_colorVariation, params.colorVariation);
    gl.uniform2f(program.uniforms.u_resolution, width, height);

    gl.drawArrays(gl.TRIANGLES, 0, 6);
  }

  _renderTiltShift(params, inputTexture, width, height, flipY = 1.0, renderScale = 1.0) {
    const gl = this.gl;