gl-react-color-blending/lib/shaders.js

Color blending for gl-react (with Photoshop blend modes)

'use strict';

Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.default = {
	'blendAdd': 'float blendAdd(float base, float blend) {\n\treturn min(base+blend,1.0);\n}\n\nvec3 blendAdd(vec3 base, vec3 blend) {\n\treturn min(base+blend,vec3(1.0));\n}\n\nvec3 blendAdd(vec3 base, vec3 blend, float opacity) {\n\treturn (blendAdd(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendAverage': 'vec3 blendAverage(vec3 base, vec3 blend) {\n\treturn (base+blend)/2.0;\n}\n\nvec3 blendAverage(vec3 base, vec3 blend, float opacity) {\n\treturn (blendAverage(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendColorBurn': 'float blendColorBurn(float base, float blend) {\n\treturn (blend==0.0)?blend:max((1.0-((1.0-base)/blend)),0.0);\n}\n\nvec3 blendColorBurn(vec3 base, vec3 blend) {\n\treturn vec3(blendColorBurn(base.r,blend.r),blendColorBurn(base.g,blend.g),blendColorBurn(base.b,blend.b));\n}\n\nvec3 blendColorBurn(vec3 base, vec3 blend, float opacity) {\n\treturn (blendColorBurn(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendColorDodge': 'float blendColorDodge(float base, float blend) {\n\treturn (blend==1.0)?blend:min(base/(1.0-blend),1.0);\n}\n\nvec3 blendColorDodge(vec3 base, vec3 blend) {\n\treturn vec3(blendColorDodge(base.r,blend.r),blendColorDodge(base.g,blend.g),blendColorDodge(base.b,blend.b));\n}\n\nvec3 blendColorDodge(vec3 base, vec3 blend, float opacity) {\n\treturn (blendColorDodge(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendDarken': 'float blendDarken(float base, float blend) {\n\treturn min(blend,base);\n}\n\nvec3 blendDarken(vec3 base, vec3 blend) {\n\treturn vec3(blendDarken(base.r,blend.r),blendDarken(base.g,blend.g),blendDarken(base.b,blend.b));\n}\n\nvec3 blendDarken(vec3 base, vec3 blend, float opacity) {\n\treturn (blendDarken(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendDifference': 'vec3 blendDifference(vec3 base, vec3 blend) {\n\treturn abs(base-blend);\n}\n\nvec3 blendDifference(vec3 base, vec3 blend, float opacity) {\n\treturn (blendDifference(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendExclusion': 'vec3 blendExclusion(vec3 base, vec3 blend) {\n\treturn base+blend-2.0*base*blend;\n}\n\nvec3 blendExclusion(vec3 base, vec3 blend, float opacity) {\n\treturn (blendExclusion(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	/*'blendGlow': `
  float blendReflect(float base, float blend) {
  return (blend==1.0)?blend:min(base*base/(1.0-blend),1.0);
  }
   vec3 blendReflect(vec3 base, vec3 blend) {
  return vec3(blendReflect(base.r,blend.r),blendReflect(base.g,blend.g),blendReflect(base.b,blend.b));
  }
   vec3 blendReflect(vec3 base, vec3 blend, float opacity) {
  return (blendReflect(base, blend) * opacity + blend * (1.0 - opacity));
  }
   vec3 blendGlow(vec3 base, vec3 blend) {
  return blendReflect(blend,base);
  }
   vec3 blendGlow(vec3 base, vec3 blend, float opacity) {
  return (blendGlow(base, blend) * opacity + blend * (1.0 - opacity));
  }`,*/
	'blendHardLight': 'float blendOverlay(float base, float blend) {\n\treturn base<0.5?(2.0*base*blend):(1.0-2.0*(1.0-base)*(1.0-blend));\n}\n\nvec3 blendOverlay(vec3 base, vec3 blend) {\n\treturn vec3(blendOverlay(base.r,blend.r),blendOverlay(base.g,blend.g),blendOverlay(base.b,blend.b));\n}\n\nvec3 blendOverlay(vec3 base, vec3 blend, float opacity) {\n\treturn (blendOverlay(base, blend) * opacity + blend * (1.0 - opacity));\n}\n\nvec3 blendHardLight(vec3 base, vec3 blend) {\n\treturn blendOverlay(blend,base);\n}\n\nvec3 blendHardLight(vec3 base, vec3 blend, float opacity) {\n\treturn (blendHardLight(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendHardMix': 'float blendColorDodge(float base, float blend) {\n\treturn (blend==1.0)?blend:min(base/(1.0-blend),1.0);\n}\n\nvec3 blendColorDodge(vec3 base, vec3 blend) {\n\treturn vec3(blendColorDodge(base.r,blend.r),blendColorDodge(base.g,blend.g),blendColorDodge(base.b,blend.b));\n}\n\nvec3 blendColorDodge(vec3 base, vec3 blend, float opacity) {\n\treturn (blendColorDodge(base, blend) * opacity + blend * (1.0 - opacity));\n}\n\nfloat blendColorBurn(float base, float blend) {\n\treturn (blend==0.0)?blend:max((1.0-((1.0-base)/blend)),0.0);\n}\n\nvec3 blendColorBurn(vec3 base, vec3 blend) {\n\treturn vec3(blendColorBurn(base.r,blend.r),blendColorBurn(base.g,blend.g),blendColorBurn(base.b,blend.b));\n}\n\nvec3 blendColorBurn(vec3 base, vec3 blend, float opacity) {\n\treturn (blendColorBurn(base, blend) * opacity + blend * (1.0 - opacity));\n}\n\nfloat blendVividLight(float base, float blend) {\n\treturn (blend<0.5)?blendColorBurn(base,(2.0*blend)):blendColorDodge(base,(2.0*(blend-0.5)));\n}\n\nvec3 blendVividLight(vec3 base, vec3 blend) {\n\treturn vec3(blendVividLight(base.r,blend.r),blendVividLight(base.g,blend.g),blendVividLight(base.b,blend.b));\n}\n\nvec3 blendVividLight(vec3 base, vec3 blend, float opacity) {\n\treturn (blendVividLight(base, blend) * opacity + blend * (1.0 - opacity));\n}\n\nfloat blendHardMix(float base, float blend) {\n\treturn (blendVividLight(base,blend)<0.5)?0.0:1.0;\n}\n\nvec3 blendHardMix(vec3 base, vec3 blend) {\n\treturn vec3(blendHardMix(base.r,blend.r),blendHardMix(base.g,blend.g),blendHardMix(base.b,blend.b));\n}\n\nvec3 blendHardMix(vec3 base, vec3 blend, float opacity) {\n\treturn (blendHardMix(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendLighten': 'float blendLighten(float base, float blend) {\n\treturn max(blend,base);\n}\n\nvec3 blendLighten(vec3 base, vec3 blend) {\n\treturn vec3(blendLighten(base.r,blend.r),blendLighten(base.g,blend.g),blendLighten(base.b,blend.b));\n}\n\nvec3 blendLighten(vec3 base, vec3 blend, float opacity) {\n\treturn (blendLighten(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendLinearBurn': 'float blendLinearBurn(float base, float blend) {\n\t// Note : Same implementation as BlendSubtractf\n\treturn max(base+blend-1.0,0.0);\n}\n\nvec3 blendLinearBurn(vec3 base, vec3 blend) {\n\t// Note : Same implementation as BlendSubtract\n\treturn max(base+blend-vec3(1.0),vec3(0.0));\n}\n\nvec3 blendLinearBurn(vec3 base, vec3 blend, float opacity) {\n\treturn (blendLinearBurn(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendLinearDodge': 'float blendLinearDodge(float base, float blend) {\n\t// Note : Same implementation as BlendAddf\n\treturn min(base+blend,1.0);\n}\n\nvec3 blendLinearDodge(vec3 base, vec3 blend) {\n\t// Note : Same implementation as BlendAdd\n\treturn min(base+blend,vec3(1.0));\n}\n\nvec3 blendLinearDodge(vec3 base, vec3 blend, float opacity) {\n\treturn (blendLinearDodge(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendLinearLight': 'float blendLinearDodge(float base, float blend) {\n\t// Note : Same implementation as BlendAddf\n\treturn min(base+blend,1.0);\n}\n\nvec3 blendLinearDodge(vec3 base, vec3 blend) {\n\t// Note : Same implementation as BlendAdd\n\treturn min(base+blend,vec3(1.0));\n}\n\nvec3 blendLinearDodge(vec3 base, vec3 blend, float opacity) {\n\treturn (blendLinearDodge(base, blend) * opacity + blend * (1.0 - opacity));\n}\n\nfloat blendLinearBurn(float base, float blend) {\n\t// Note : Same implementation as BlendSubtractf\n\treturn max(base+blend-1.0,0.0);\n}\n\nvec3 blendLinearBurn(vec3 base, vec3 blend) {\n\t// Note : Same implementation as BlendSubtract\n\treturn max(base+blend-vec3(1.0),vec3(0.0));\n}\n\nvec3 blendLinearBurn(vec3 base, vec3 blend, float opacity) {\n\treturn (blendLinearBurn(base, blend) * opacity + blend * (1.0 - opacity));\n}\n\nfloat blendLinearLight(float base, float blend) {\n\treturn blend<0.5?blendLinearBurn(base,(2.0*blend)):blendLinearDodge(base,(2.0*(blend-0.5)));\n}\n\nvec3 blendLinearLight(vec3 base, vec3 blend) {\n\treturn vec3(blendLinearLight(base.r,blend.r),blendLinearLight(base.g,blend.g),blendLinearLight(base.b,blend.b));\n}\n\nvec3 blendLinearLight(vec3 base, vec3 blend, float opacity) {\n\treturn (blendLinearLight(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendMultiply': 'vec3 blendMultiply(vec3 base, vec3 blend) {\n\treturn base*blend;\n}\n\nvec3 blendMultiply(vec3 base, vec3 blend, float opacity) {\n\treturn (blendMultiply(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendNegation': 'vec3 blendNegation(vec3 base, vec3 blend) {\n\treturn vec3(1.0)-abs(vec3(1.0)-base-blend);\n}\n\nvec3 blendNegation(vec3 base, vec3 blend, float opacity) {\n\treturn (blendNegation(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendNormal': 'vec3 blendNormal(vec3 base, vec3 blend) {\n\treturn blend;\n}\n\nvec3 blendNormal(vec3 base, vec3 blend, float opacity) {\n\treturn (blendNormal(base, blend) * opacity + blend * (1.0 - opacity));\n}\n',
	'blendOverlay': 'float blendOverlay(float base, float blend) {\n\treturn base<0.5?(2.0*base*blend):(1.0-2.0*(1.0-base)*(1.0-blend));\n}\n\nvec3 blendOverlay(vec3 base, vec3 blend) {\n\treturn vec3(blendOverlay(base.r,blend.r),blendOverlay(base.g,blend.g),blendOverlay(base.b,blend.b));\n}\n\nvec3 blendOverlay(vec3 base, vec3 blend, float opacity) {\n\treturn (blendOverlay(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendPhoenix': 'vec3 blendPhoenix(vec3 base, vec3 blend) {\n\treturn min(base,blend)-max(base,blend)+vec3(1.0);\n}\n\nvec3 blendPhoenix(vec3 base, vec3 blend, float opacity) {\n\treturn (blendPhoenix(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendPinLight': 'float blendLighten(float base, float blend) {\n\treturn max(blend,base);\n}\n\nvec3 blendLighten(vec3 base, vec3 blend) {\n\treturn vec3(blendLighten(base.r,blend.r),blendLighten(base.g,blend.g),blendLighten(base.b,blend.b));\n}\n\nvec3 blendLighten(vec3 base, vec3 blend, float opacity) {\n\treturn (blendLighten(base, blend) * opacity + blend * (1.0 - opacity));\n}\n\nfloat blendDarken(float base, float blend) {\n\treturn min(blend,base);\n}\n\nvec3 blendDarken(vec3 base, vec3 blend) {\n\treturn vec3(blendDarken(base.r,blend.r),blendDarken(base.g,blend.g),blendDarken(base.b,blend.b));\n}\n\nvec3 blendDarken(vec3 base, vec3 blend, float opacity) {\n\treturn (blendDarken(base, blend) * opacity + blend * (1.0 - opacity));\n}\n\nfloat blendPinLight(float base, float blend) {\n\treturn (blend<0.5)?blendDarken(base,(2.0*blend)):blendLighten(base,(2.0*(blend-0.5)));\n}\n\nvec3 blendPinLight(vec3 base, vec3 blend) {\n\treturn vec3(blendPinLight(base.r,blend.r),blendPinLight(base.g,blend.g),blendPinLight(base.b,blend.b));\n}\n\nvec3 blendPinLight(vec3 base, vec3 blend, float opacity) {\n\treturn (blendPinLight(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendReflect': 'float blendReflect(float base, float blend) {\n\treturn (blend==1.0)?blend:min(base*base/(1.0-blend),1.0);\n}\n\nvec3 blendReflect(vec3 base, vec3 blend) {\n\treturn vec3(blendReflect(base.r,blend.r),blendReflect(base.g,blend.g),blendReflect(base.b,blend.b));\n}\n\nvec3 blendReflect(vec3 base, vec3 blend, float opacity) {\n\treturn (blendReflect(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendScreen': 'float blendScreen(float base, float blend) {\n\treturn 1.0-((1.0-base)*(1.0-blend));\n}\n\nvec3 blendScreen(vec3 base, vec3 blend) {\n\treturn vec3(blendScreen(base.r,blend.r),blendScreen(base.g,blend.g),blendScreen(base.b,blend.b));\n}\n\nvec3 blendScreen(vec3 base, vec3 blend, float opacity) {\n\treturn (blendScreen(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendSoftLight': 'float blendSoftLight(float base, float blend) {\n\treturn (blend<0.5)?(2.0*base*blend+base*base*(1.0-2.0*blend)):(sqrt(base)*(2.0*blend-1.0)+2.0*base*(1.0-blend));\n}\n\nvec3 blendSoftLight(vec3 base, vec3 blend) {\n\treturn vec3(blendSoftLight(base.r,blend.r),blendSoftLight(base.g,blend.g),blendSoftLight(base.b,blend.b));\n}\n\nvec3 blendSoftLight(vec3 base, vec3 blend, float opacity) {\n\treturn (blendSoftLight(base, blend) * opacity + blend * (1.0 - opacity));\n}\n',
	'blendSubstract': 'float blendSubstract(float base, float blend) {\n\treturn max(base+blend-1.0,0.0);\n}\n\nvec3 blendSubstract(vec3 base, vec3 blend) {\n\treturn max(base+blend-vec3(1.0),vec3(0.0));\n}\n\nvec3 blendSubstract(vec3 base, vec3 blend, float opacity) {\n\treturn (blendSubstract(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendSubtract': 'float blendSubtract(float base, float blend) {\n\treturn max(base+blend-1.0,0.0);\n}\n\nvec3 blendSubtract(vec3 base, vec3 blend) {\n\treturn max(base+blend-vec3(1.0),vec3(0.0));\n}\n\nvec3 blendSubtract(vec3 base, vec3 blend, float opacity) {\n\treturn (blendSubtract(base, blend) * opacity + blend * (1.0 - opacity));\n}',
	'blendVividLight': 'float blendColorDodge(float base, float blend) {\n\treturn (blend==1.0)?blend:min(base/(1.0-blend),1.0);\n}\n\nvec3 blendColorDodge(vec3 base, vec3 blend) {\n\treturn vec3(blendColorDodge(base.r,blend.r),blendColorDodge(base.g,blend.g),blendColorDodge(base.b,blend.b));\n}\n\nvec3 blendColorDodge(vec3 base, vec3 blend, float opacity) {\n\treturn (blendColorDodge(base, blend) * opacity + blend * (1.0 - opacity));\n}\n\nfloat blendColorBurn(float base, float blend) {\n\treturn (blend==0.0)?blend:max((1.0-((1.0-base)/blend)),0.0);\n}\n\nvec3 blendColorBurn(vec3 base, vec3 blend) {\n\treturn vec3(blendColorBurn(base.r,blend.r),blendColorBurn(base.g,blend.g),blendColorBurn(base.b,blend.b));\n}\n\nvec3 blendColorBurn(vec3 base, vec3 blend, float opacity) {\n\treturn (blendColorBurn(base, blend) * opacity + blend * (1.0 - opacity));\n}\n\nfloat blendVividLight(float base, float blend) {\n\treturn (blend<0.5)?blendColorBurn(base,(2.0*blend)):blendColorDodge(base,(2.0*(blend-0.5)));\n}\n\nvec3 blendVividLight(vec3 base, vec3 blend) {\n\treturn vec3(blendVividLight(base.r,blend.r),blendVividLight(base.g,blend.g),blendVividLight(base.b,blend.b));\n}\n\nvec3 blendVividLight(vec3 base, vec3 blend, float opacity) {\n\treturn (blendVividLight(base, blend) * opacity + blend * (1.0 - opacity));\n}'
};
//# sourceMappingURL=shaders.js.map