fabric/dist/src/filters/shaders/invert.min.mjs.map

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

{"version":3,"file":"invert.min.mjs","sources":["../../../../src/filters/shaders/invert.ts"],"sourcesContent":["export const fragmentSource = `\n  precision highp float;\n  uniform sampler2D uTexture;\n  uniform int uInvert;\n  uniform int uAlpha;\n  varying vec2 vTexCoord;\n  void main() {\n    vec4 color = texture2D(uTexture, vTexCoord);\n    if (uInvert == 1) {\n      if (uAlpha == 1) {\n        gl_FragColor = vec4(1.0 - color.r,1.0 -color.g,1.0 -color.b,1.0 -color.a);\n      } else {\n        gl_FragColor = vec4(1.0 - color.r,1.0 -color.g,1.0 -color.b,color.a);\n      }\n    } else {\n      gl_FragColor = color;\n    }\n  }\n`;\n"],"names":["fragmentSource"],"mappings":"AAAO,MAAMA,EAkBZ"}