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Akko
2025-08-04 18:57:35 +02:00
parent 8cf6e78a79
commit 9495868c2e
5030 changed files with 518594 additions and 17609 deletions
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24
node_modules/pixi.js/lib/scene/text/sdfShader/shader-bits/localUniformMSDFBit.d.ts generated vendored Normal file
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export declare const localUniformMSDFBit: {
name: string;
vertex: {
header: string;
main: string;
end: string;
};
fragment: {
header: string;
main: string;
};
};
export declare const localUniformMSDFBitGl: {
name: string;
vertex: {
header: string;
main: string;
end: string;
};
fragment: {
header: string;
main: string;
};
};

104
node_modules/pixi.js/lib/scene/text/sdfShader/shader-bits/localUniformMSDFBit.js generated vendored Normal file
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'use strict';
"use strict";
const localUniformMSDFBit = {
name: "local-uniform-msdf-bit",
vertex: {
header: (
/* wgsl */
`
struct LocalUniforms {
uColor:vec4<f32>,
uTransformMatrix:mat3x3<f32>,
uDistance: f32,
uRound:f32,
}
@group(2) @binding(0) var<uniform> localUniforms : LocalUniforms;
`
),
main: (
/* wgsl */
`
vColor *= localUniforms.uColor;
modelMatrix *= localUniforms.uTransformMatrix;
`
),
end: (
/* wgsl */
`
if(localUniforms.uRound == 1)
{
vPosition = vec4(roundPixels(vPosition.xy, globalUniforms.uResolution), vPosition.zw);
}
`
)
},
fragment: {
header: (
/* wgsl */
`
struct LocalUniforms {
uColor:vec4<f32>,
uTransformMatrix:mat3x3<f32>,
uDistance: f32
}
@group(2) @binding(0) var<uniform> localUniforms : LocalUniforms;
`
),
main: (
/* wgsl */
`
outColor = vec4<f32>(calculateMSDFAlpha(outColor, localUniforms.uColor, localUniforms.uDistance));
`
)
}
};
const localUniformMSDFBitGl = {
name: "local-uniform-msdf-bit",
vertex: {
header: (
/* glsl */
`
uniform mat3 uTransformMatrix;
uniform vec4 uColor;
uniform float uRound;
`
),
main: (
/* glsl */
`
vColor *= uColor;
modelMatrix *= uTransformMatrix;
`
),
end: (
/* glsl */
`
if(uRound == 1.)
{
gl_Position.xy = roundPixels(gl_Position.xy, uResolution);
}
`
)
},
fragment: {
header: (
/* glsl */
`
uniform float uDistance;
`
),
main: (
/* glsl */
`
outColor = vec4(calculateMSDFAlpha(outColor, vColor, uDistance));
`
)
}
};
exports.localUniformMSDFBit = localUniformMSDFBit;
exports.localUniformMSDFBitGl = localUniformMSDFBitGl;
//# sourceMappingURL=localUniformMSDFBit.js.map

1
node_modules/pixi.js/lib/scene/text/sdfShader/shader-bits/localUniformMSDFBit.js.map generated vendored Normal file
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{"version":3,"file":"localUniformMSDFBit.js","sources":["../../../../../src/scene/text/sdfShader/shader-bits/localUniformMSDFBit.ts"],"sourcesContent":["// TODO eventually we should not use this bit, but instead use the localUniformBit\n// have the MSDF bit be merged in with the localUniformBit\n\nexport const localUniformMSDFBit = {\n name: 'local-uniform-msdf-bit',\n vertex: {\n header: /* wgsl */`\n struct LocalUniforms {\n uColor:vec4<f32>,\n uTransformMatrix:mat3x3<f32>,\n uDistance: f32,\n uRound:f32,\n }\n\n @group(2) @binding(0) var<uniform> localUniforms : LocalUniforms;\n `,\n main: /* wgsl */`\n vColor *= localUniforms.uColor;\n modelMatrix *= localUniforms.uTransformMatrix;\n `,\n end: /* wgsl */`\n if(localUniforms.uRound == 1)\n {\n vPosition = vec4(roundPixels(vPosition.xy, globalUniforms.uResolution), vPosition.zw);\n }\n `\n },\n fragment: {\n header: /* wgsl */`\n struct LocalUniforms {\n uColor:vec4<f32>,\n uTransformMatrix:mat3x3<f32>,\n uDistance: f32\n }\n\n @group(2) @binding(0) var<uniform> localUniforms : LocalUniforms;\n `,\n main: /* wgsl */` \n outColor = vec4<f32>(calculateMSDFAlpha(outColor, localUniforms.uColor, localUniforms.uDistance));\n `\n\n }\n};\n\nexport const localUniformMSDFBitGl = {\n name: 'local-uniform-msdf-bit',\n vertex: {\n header: /* glsl */`\n uniform mat3 uTransformMatrix;\n uniform vec4 uColor;\n uniform float uRound;\n `,\n main: /* glsl */`\n vColor *= uColor;\n modelMatrix *= uTransformMatrix;\n `,\n end: /* glsl */`\n if(uRound == 1.)\n {\n gl_Position.xy = roundPixels(gl_Position.xy, uResolution);\n }\n `\n },\n fragment: {\n header: /* glsl */`\n uniform float uDistance;\n `,\n main: /* glsl */` \n outColor = vec4(calculateMSDFAlpha(outColor, vColor, uDistance));\n `\n\n }\n};\n"],"names":[],"mappings":";;;AAGO,MAAM,mBAAsB,GAAA;AAAA,EAC/B,IAAM,EAAA,wBAAA;AAAA,EACN,MAAQ,EAAA;AAAA,IACJ,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,IAUlB,IAAA;AAAA;AAAA,MAAgB,CAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,IAIhB,GAAA;AAAA;AAAA,MAAe,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GAMnB;AAAA,EACA,QAAU,EAAA;AAAA,IACN,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,SAAA,CAAA;AAAA,KAAA;AAAA,IASlB,IAAA;AAAA;AAAA,MAAgB,CAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GAIpB;AACJ,EAAA;AAEO,MAAM,qBAAwB,GAAA;AAAA,EACjC,IAAM,EAAA,wBAAA;AAAA,EACN,MAAQ,EAAA;AAAA,IACJ,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,IAKlB,IAAA;AAAA;AAAA,MAAgB,CAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,IAIhB,GAAA;AAAA;AAAA,MAAe,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GAMnB;AAAA,EACA,QAAU,EAAA;AAAA,IACN,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA,SAAA,CAAA;AAAA,KAAA;AAAA,IAGlB,IAAA;AAAA;AAAA,MAAgB,CAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GAIpB;AACJ;;;;;"}

101
node_modules/pixi.js/lib/scene/text/sdfShader/shader-bits/localUniformMSDFBit.mjs generated vendored Normal file
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"use strict";
const localUniformMSDFBit = {
name: "local-uniform-msdf-bit",
vertex: {
header: (
/* wgsl */
`
struct LocalUniforms {
uColor:vec4<f32>,
uTransformMatrix:mat3x3<f32>,
uDistance: f32,
uRound:f32,
}
@group(2) @binding(0) var<uniform> localUniforms : LocalUniforms;
`
),
main: (
/* wgsl */
`
vColor *= localUniforms.uColor;
modelMatrix *= localUniforms.uTransformMatrix;
`
),
end: (
/* wgsl */
`
if(localUniforms.uRound == 1)
{
vPosition = vec4(roundPixels(vPosition.xy, globalUniforms.uResolution), vPosition.zw);
}
`
)
},
fragment: {
header: (
/* wgsl */
`
struct LocalUniforms {
uColor:vec4<f32>,
uTransformMatrix:mat3x3<f32>,
uDistance: f32
}
@group(2) @binding(0) var<uniform> localUniforms : LocalUniforms;
`
),
main: (
/* wgsl */
`
outColor = vec4<f32>(calculateMSDFAlpha(outColor, localUniforms.uColor, localUniforms.uDistance));
`
)
}
};
const localUniformMSDFBitGl = {
name: "local-uniform-msdf-bit",
vertex: {
header: (
/* glsl */
`
uniform mat3 uTransformMatrix;
uniform vec4 uColor;
uniform float uRound;
`
),
main: (
/* glsl */
`
vColor *= uColor;
modelMatrix *= uTransformMatrix;
`
),
end: (
/* glsl */
`
if(uRound == 1.)
{
gl_Position.xy = roundPixels(gl_Position.xy, uResolution);
}
`
)
},
fragment: {
header: (
/* glsl */
`
uniform float uDistance;
`
),
main: (
/* glsl */
`
outColor = vec4(calculateMSDFAlpha(outColor, vColor, uDistance));
`
)
}
};
export { localUniformMSDFBit, localUniformMSDFBitGl };
//# sourceMappingURL=localUniformMSDFBit.mjs.map

1
node_modules/pixi.js/lib/scene/text/sdfShader/shader-bits/localUniformMSDFBit.mjs.map generated vendored Normal file
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{"version":3,"file":"localUniformMSDFBit.mjs","sources":["../../../../../src/scene/text/sdfShader/shader-bits/localUniformMSDFBit.ts"],"sourcesContent":["// TODO eventually we should not use this bit, but instead use the localUniformBit\n// have the MSDF bit be merged in with the localUniformBit\n\nexport const localUniformMSDFBit = {\n name: 'local-uniform-msdf-bit',\n vertex: {\n header: /* wgsl */`\n struct LocalUniforms {\n uColor:vec4<f32>,\n uTransformMatrix:mat3x3<f32>,\n uDistance: f32,\n uRound:f32,\n }\n\n @group(2) @binding(0) var<uniform> localUniforms : LocalUniforms;\n `,\n main: /* wgsl */`\n vColor *= localUniforms.uColor;\n modelMatrix *= localUniforms.uTransformMatrix;\n `,\n end: /* wgsl */`\n if(localUniforms.uRound == 1)\n {\n vPosition = vec4(roundPixels(vPosition.xy, globalUniforms.uResolution), vPosition.zw);\n }\n `\n },\n fragment: {\n header: /* wgsl */`\n struct LocalUniforms {\n uColor:vec4<f32>,\n uTransformMatrix:mat3x3<f32>,\n uDistance: f32\n }\n\n @group(2) @binding(0) var<uniform> localUniforms : LocalUniforms;\n `,\n main: /* wgsl */` \n outColor = vec4<f32>(calculateMSDFAlpha(outColor, localUniforms.uColor, localUniforms.uDistance));\n `\n\n }\n};\n\nexport const localUniformMSDFBitGl = {\n name: 'local-uniform-msdf-bit',\n vertex: {\n header: /* glsl */`\n uniform mat3 uTransformMatrix;\n uniform vec4 uColor;\n uniform float uRound;\n `,\n main: /* glsl */`\n vColor *= uColor;\n modelMatrix *= uTransformMatrix;\n `,\n end: /* glsl */`\n if(uRound == 1.)\n {\n gl_Position.xy = roundPixels(gl_Position.xy, uResolution);\n }\n `\n },\n fragment: {\n header: /* glsl */`\n uniform float uDistance;\n `,\n main: /* glsl */` \n outColor = vec4(calculateMSDFAlpha(outColor, vColor, uDistance));\n `\n\n }\n};\n"],"names":[],"mappings":";AAGO,MAAM,mBAAsB,GAAA;AAAA,EAC/B,IAAM,EAAA,wBAAA;AAAA,EACN,MAAQ,EAAA;AAAA,IACJ,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,IAUlB,IAAA;AAAA;AAAA,MAAgB,CAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,IAIhB,GAAA;AAAA;AAAA,MAAe,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GAMnB;AAAA,EACA,QAAU,EAAA;AAAA,IACN,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,SAAA,CAAA;AAAA,KAAA;AAAA,IASlB,IAAA;AAAA;AAAA,MAAgB,CAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GAIpB;AACJ,EAAA;AAEO,MAAM,qBAAwB,GAAA;AAAA,EACjC,IAAM,EAAA,wBAAA;AAAA,EACN,MAAQ,EAAA;AAAA,IACJ,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,IAKlB,IAAA;AAAA;AAAA,MAAgB,CAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,IAIhB,GAAA;AAAA;AAAA,MAAe,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GAMnB;AAAA,EACA,QAAU,EAAA;AAAA,IACN,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA,SAAA,CAAA;AAAA,KAAA;AAAA,IAGlB,IAAA;AAAA;AAAA,MAAgB,CAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GAIpB;AACJ;;;;"}

12
node_modules/pixi.js/lib/scene/text/sdfShader/shader-bits/mSDFBit.d.ts generated vendored Normal file
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export declare const mSDFBit: {
name: string;
fragment: {
header: string;
};
};
export declare const mSDFBitGl: {
name: string;
fragment: {
header: string;
};
};

79
node_modules/pixi.js/lib/scene/text/sdfShader/shader-bits/mSDFBit.js generated vendored Normal file
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'use strict';
"use strict";
const mSDFBit = {
name: "msdf-bit",
fragment: {
header: (
/* wgsl */
`
fn calculateMSDFAlpha(msdfColor:vec4<f32>, shapeColor:vec4<f32>, distance:f32) -> f32 {
// MSDF
var median = msdfColor.r + msdfColor.g + msdfColor.b -
min(msdfColor.r, min(msdfColor.g, msdfColor.b)) -
max(msdfColor.r, max(msdfColor.g, msdfColor.b));
// SDF
median = min(median, msdfColor.a);
var screenPxDistance = distance * (median - 0.5);
var alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0);
if (median < 0.01) {
alpha = 0.0;
} else if (median > 0.99) {
alpha = 1.0;
}
// Gamma correction for coverage-like alpha
var luma: f32 = dot(shapeColor.rgb, vec3<f32>(0.299, 0.587, 0.114));
var gamma: f32 = mix(1.0, 1.0 / 2.2, luma);
var coverage: f32 = pow(shapeColor.a * alpha, gamma);
return coverage;
}
`
)
}
};
const mSDFBitGl = {
name: "msdf-bit",
fragment: {
header: (
/* glsl */
`
float calculateMSDFAlpha(vec4 msdfColor, vec4 shapeColor, float distance) {
// MSDF
float median = msdfColor.r + msdfColor.g + msdfColor.b -
min(msdfColor.r, min(msdfColor.g, msdfColor.b)) -
max(msdfColor.r, max(msdfColor.g, msdfColor.b));
// SDF
median = min(median, msdfColor.a);
float screenPxDistance = distance * (median - 0.5);
float alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0);
if (median < 0.01) {
alpha = 0.0;
} else if (median > 0.99) {
alpha = 1.0;
}
// Gamma correction for coverage-like alpha
float luma = dot(shapeColor.rgb, vec3(0.299, 0.587, 0.114));
float gamma = mix(1.0, 1.0 / 2.2, luma);
float coverage = pow(shapeColor.a * alpha, gamma);
return coverage;
}
`
)
}
};
exports.mSDFBit = mSDFBit;
exports.mSDFBitGl = mSDFBitGl;
//# sourceMappingURL=mSDFBit.js.map

1
node_modules/pixi.js/lib/scene/text/sdfShader/shader-bits/mSDFBit.js.map generated vendored Normal file
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{"version":3,"file":"mSDFBit.js","sources":["../../../../../src/scene/text/sdfShader/shader-bits/mSDFBit.ts"],"sourcesContent":["export const mSDFBit = {\n name: 'msdf-bit',\n fragment: {\n header: /* wgsl */`\n fn calculateMSDFAlpha(msdfColor:vec4<f32>, shapeColor:vec4<f32>, distance:f32) -> f32 {\n \n // MSDF\n var median = msdfColor.r + msdfColor.g + msdfColor.b -\n min(msdfColor.r, min(msdfColor.g, msdfColor.b)) -\n max(msdfColor.r, max(msdfColor.g, msdfColor.b));\n \n // SDF\n median = min(median, msdfColor.a);\n\n var screenPxDistance = distance * (median - 0.5);\n var alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0);\n if (median < 0.01) {\n alpha = 0.0;\n } else if (median > 0.99) {\n alpha = 1.0;\n }\n\n // Gamma correction for coverage-like alpha\n var luma: f32 = dot(shapeColor.rgb, vec3<f32>(0.299, 0.587, 0.114));\n var gamma: f32 = mix(1.0, 1.0 / 2.2, luma);\n var coverage: f32 = pow(shapeColor.a * alpha, gamma);\n\n return coverage;\n \n }\n `,\n }\n\n};\n\nexport const mSDFBitGl = {\n name: 'msdf-bit',\n fragment: {\n header: /* glsl */`\n float calculateMSDFAlpha(vec4 msdfColor, vec4 shapeColor, float distance) {\n \n // MSDF\n float median = msdfColor.r + msdfColor.g + msdfColor.b -\n min(msdfColor.r, min(msdfColor.g, msdfColor.b)) -\n max(msdfColor.r, max(msdfColor.g, msdfColor.b));\n \n // SDF\n median = min(median, msdfColor.a);\n \n float screenPxDistance = distance * (median - 0.5);\n float alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0);\n \n if (median < 0.01) {\n alpha = 0.0;\n } else if (median > 0.99) {\n alpha = 1.0;\n }\n\n // Gamma correction for coverage-like alpha\n float luma = dot(shapeColor.rgb, vec3(0.299, 0.587, 0.114));\n float gamma = mix(1.0, 1.0 / 2.2, luma);\n float coverage = pow(shapeColor.a * alpha, gamma); \n \n return coverage;\n }\n `,\n }\n\n};\n"],"names":[],"mappings":";;;AAAO,MAAM,OAAU,GAAA;AAAA,EACnB,IAAM,EAAA,UAAA;AAAA,EACN,QAAU,EAAA;AAAA,IACN,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GA4BtB;AAEJ,EAAA;AAEO,MAAM,SAAY,GAAA;AAAA,EACrB,IAAM,EAAA,UAAA;AAAA,EACN,QAAU,EAAA;AAAA,IACN,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GA4BtB;AAEJ;;;;;"}

76
node_modules/pixi.js/lib/scene/text/sdfShader/shader-bits/mSDFBit.mjs generated vendored Normal file
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"use strict";
const mSDFBit = {
name: "msdf-bit",
fragment: {
header: (
/* wgsl */
`
fn calculateMSDFAlpha(msdfColor:vec4<f32>, shapeColor:vec4<f32>, distance:f32) -> f32 {
// MSDF
var median = msdfColor.r + msdfColor.g + msdfColor.b -
min(msdfColor.r, min(msdfColor.g, msdfColor.b)) -
max(msdfColor.r, max(msdfColor.g, msdfColor.b));
// SDF
median = min(median, msdfColor.a);
var screenPxDistance = distance * (median - 0.5);
var alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0);
if (median < 0.01) {
alpha = 0.0;
} else if (median > 0.99) {
alpha = 1.0;
}
// Gamma correction for coverage-like alpha
var luma: f32 = dot(shapeColor.rgb, vec3<f32>(0.299, 0.587, 0.114));
var gamma: f32 = mix(1.0, 1.0 / 2.2, luma);
var coverage: f32 = pow(shapeColor.a * alpha, gamma);
return coverage;
}
`
)
}
};
const mSDFBitGl = {
name: "msdf-bit",
fragment: {
header: (
/* glsl */
`
float calculateMSDFAlpha(vec4 msdfColor, vec4 shapeColor, float distance) {
// MSDF
float median = msdfColor.r + msdfColor.g + msdfColor.b -
min(msdfColor.r, min(msdfColor.g, msdfColor.b)) -
max(msdfColor.r, max(msdfColor.g, msdfColor.b));
// SDF
median = min(median, msdfColor.a);
float screenPxDistance = distance * (median - 0.5);
float alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0);
if (median < 0.01) {
alpha = 0.0;
} else if (median > 0.99) {
alpha = 1.0;
}
// Gamma correction for coverage-like alpha
float luma = dot(shapeColor.rgb, vec3(0.299, 0.587, 0.114));
float gamma = mix(1.0, 1.0 / 2.2, luma);
float coverage = pow(shapeColor.a * alpha, gamma);
return coverage;
}
`
)
}
};
export { mSDFBit, mSDFBitGl };
//# sourceMappingURL=mSDFBit.mjs.map

1
node_modules/pixi.js/lib/scene/text/sdfShader/shader-bits/mSDFBit.mjs.map generated vendored Normal file
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{"version":3,"file":"mSDFBit.mjs","sources":["../../../../../src/scene/text/sdfShader/shader-bits/mSDFBit.ts"],"sourcesContent":["export const mSDFBit = {\n name: 'msdf-bit',\n fragment: {\n header: /* wgsl */`\n fn calculateMSDFAlpha(msdfColor:vec4<f32>, shapeColor:vec4<f32>, distance:f32) -> f32 {\n \n // MSDF\n var median = msdfColor.r + msdfColor.g + msdfColor.b -\n min(msdfColor.r, min(msdfColor.g, msdfColor.b)) -\n max(msdfColor.r, max(msdfColor.g, msdfColor.b));\n \n // SDF\n median = min(median, msdfColor.a);\n\n var screenPxDistance = distance * (median - 0.5);\n var alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0);\n if (median < 0.01) {\n alpha = 0.0;\n } else if (median > 0.99) {\n alpha = 1.0;\n }\n\n // Gamma correction for coverage-like alpha\n var luma: f32 = dot(shapeColor.rgb, vec3<f32>(0.299, 0.587, 0.114));\n var gamma: f32 = mix(1.0, 1.0 / 2.2, luma);\n var coverage: f32 = pow(shapeColor.a * alpha, gamma);\n\n return coverage;\n \n }\n `,\n }\n\n};\n\nexport const mSDFBitGl = {\n name: 'msdf-bit',\n fragment: {\n header: /* glsl */`\n float calculateMSDFAlpha(vec4 msdfColor, vec4 shapeColor, float distance) {\n \n // MSDF\n float median = msdfColor.r + msdfColor.g + msdfColor.b -\n min(msdfColor.r, min(msdfColor.g, msdfColor.b)) -\n max(msdfColor.r, max(msdfColor.g, msdfColor.b));\n \n // SDF\n median = min(median, msdfColor.a);\n \n float screenPxDistance = distance * (median - 0.5);\n float alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0);\n \n if (median < 0.01) {\n alpha = 0.0;\n } else if (median > 0.99) {\n alpha = 1.0;\n }\n\n // Gamma correction for coverage-like alpha\n float luma = dot(shapeColor.rgb, vec3(0.299, 0.587, 0.114));\n float gamma = mix(1.0, 1.0 / 2.2, luma);\n float coverage = pow(shapeColor.a * alpha, gamma); \n \n return coverage;\n }\n `,\n }\n\n};\n"],"names":[],"mappings":";AAAO,MAAM,OAAU,GAAA;AAAA,EACnB,IAAM,EAAA,UAAA;AAAA,EACN,QAAU,EAAA;AAAA,IACN,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GA4BtB;AAEJ,EAAA;AAEO,MAAM,SAAY,GAAA;AAAA,EACrB,IAAM,EAAA,UAAA;AAAA,EACN,QAAU,EAAA;AAAA,IACN,MAAA;AAAA;AAAA,MAAkB,CAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,QAAA,CAAA;AAAA,KAAA;AAAA,GA4BtB;AAEJ;;;;"}