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Optimize Clarity boost shader

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redphx
2024-10-11 17:11:32 +07:00
parent 8f49c48e74
commit 71dcaf4b07
3 changed files with 48 additions and 64 deletions
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6
dist/better-xcloud.lite.user.js vendored
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@@ -1,7 +1,7 @@
// ==UserScript==
// @name Better xCloud (Lite)
// @namespace https://github.com/redphx
// @version 5.8.2
// @version 5.8.3-beta
// @description Improve Xbox Cloud Gaming (xCloud) experience
// @author redphx
// @license MIT
@@ -118,7 +118,7 @@ function deepClone(obj) {
if (!obj) return {};
return JSON.parse(JSON.stringify(obj));
}
var SCRIPT_VERSION = "5.8.2", SCRIPT_VARIANT = "lite", AppInterface = window.AppInterface;
var SCRIPT_VERSION = "5.8.3-beta", SCRIPT_VARIANT = "lite", AppInterface = window.AppInterface;
UserAgent.init();
var userAgent = window.navigator.userAgent.toLowerCase(), isTv = userAgent.includes("smart-tv") || userAgent.includes("smarttv") || /\baft.*\b/.test(userAgent), isVr = window.navigator.userAgent.includes("VR") && window.navigator.userAgent.includes("OculusBrowser"), browserHasTouchSupport = "ontouchstart" in window || navigator.maxTouchPoints > 0, userAgentHasTouchSupport = !isTv && !isVr && browserHasTouchSupport, supportMkb = AppInterface || !userAgent.match(/(android|iphone|ipad)/), STATES = {
supportedRegion: !0,
@@ -5048,7 +5048,7 @@ function patchSdpBitrate(sdp, video, audio) {
return lines.join("\r\n");
}
var clarity_boost_default = "attribute vec4 position;\n\nvoid main() {\ngl_Position = position;\n}\n";
var clarity_boost_default2 = "precision mediump float;\nuniform sampler2D data;\nuniform vec2 iResolution;\n\nconst int FILTER_UNSHARP_MASKING = 1;\nconst int FILTER_CAS = 2;\n\nconst float CAS_CONTRAST_PEAK = (-3.0 * 0.8 + 8.0);\n\nconst vec3 LUMINOSITY_FACTOR = vec3(0.2126, 0.7152, 0.0722);\n\nuniform int filterId;\nuniform float sharpenFactor;\nuniform float brightness;\nuniform float contrast;\nuniform float saturation;\n\nvec3 clarityBoost(sampler2D tex, vec2 coord) {\nvec2 texelSize = 1.0 / iResolution.xy;\n\nvec3 a = texture2D(tex, coord + texelSize * vec2(-1, 1)).rgb;\nvec3 b = texture2D(tex, coord + texelSize * vec2(0, 1)).rgb;\nvec3 c = texture2D(tex, coord + texelSize * vec2(1, 1)).rgb;\n\nvec3 d = texture2D(tex, coord + texelSize * vec2(-1, 0)).rgb;\nvec3 e = texture2D(tex, coord).rgb;\nvec3 f = texture2D(tex, coord + texelSize * vec2(1, 0)).rgb;\n\nvec3 g = texture2D(tex, coord + texelSize * vec2(-1, -1)).rgb;\nvec3 h = texture2D(tex, coord + texelSize * vec2(0, -1)).rgb;\nvec3 i = texture2D(tex, coord + texelSize * vec2(1, -1)).rgb;\n\nif (filterId == FILTER_CAS) {\nvec3 minRgb = min(min(min(d, e), min(f, b)), h);\nvec3 minRgb2 = min(min(a, c), min(g, i));\nminRgb += min(minRgb, minRgb2);\n\nvec3 maxRgb = max(max(max(d, e), max(f, b)), h);\nvec3 maxRgb2 = max(max(a, c), max(g, i));\nmaxRgb += max(maxRgb, maxRgb2);\n\nvec3 reciprocalMaxRgb = 1.0 / maxRgb;\nvec3 amplifyRgb = clamp(min(minRgb, 2.0 - maxRgb) * reciprocalMaxRgb, 0.0, 1.0);\n\namplifyRgb = inversesqrt(amplifyRgb);\n\nvec3 weightRgb = -(1.0 / (amplifyRgb * CAS_CONTRAST_PEAK));\nvec3 reciprocalWeightRgb = 1.0 / (4.0 * weightRgb + 1.0);\n\nvec3 window = (b + d) + (f + h);\nvec3 outColor = clamp((window * weightRgb + e) * reciprocalWeightRgb, 0.0, 1.0);\n\noutColor = mix(e, outColor, sharpenFactor / 2.0);\n\nreturn outColor;\n} else if (filterId == FILTER_UNSHARP_MASKING) {\nvec3 gaussianBlur = (a + c + g + i) * 1.0 +\n(b + d + f + h) * 2.0 +\ne * 4.0;\ngaussianBlur /= 16.0;\n\nreturn e + (e - gaussianBlur) * sharpenFactor / 3.0;\n}\n\nreturn e;\n}\n\nvoid main() {\nvec3 color;\nvec2 uv = gl_FragCoord.xy / iResolution.xy;\n\nif (sharpenFactor > 0.0) {\ncolor = clarityBoost(data, uv);\n} else {\ncolor = texture2D(data, uv).rgb;\n}\n\nif (saturation != 1.0) {\nvec3 grayscale = vec3(dot(color, LUMINOSITY_FACTOR));\ncolor = mix(grayscale, color, saturation);\n}\n\nif (contrast != 1.0) {\ncolor = 0.5 + contrast * (color - 0.5);\n}\n\nif (brightness != 1.0) {\ncolor = brightness * color;\n}\n\ngl_FragColor = vec4(color, 1.0);\n}\n";
var clarity_boost_default2 = "precision mediump float;\nuniform sampler2D data;\nuniform vec2 iResolution;\n\nconst int FILTER_UNSHARP_MASKING = 1;\n\nconst float CAS_CONTRAST_PEAK = 0.8 * -3.0 + 8.0;\n\nconst vec3 LUMINOSITY_FACTOR = vec3(0.2126, 0.7152, 0.0722);\n\nuniform int filterId;\nuniform float sharpenFactor;\nuniform float brightness;\nuniform float contrast;\nuniform float saturation;\n\nvec3 clarityBoost(sampler2D tex, vec2 coord, vec3 e) {\nvec2 texelSize = 1.0 / iResolution.xy;\n\nvec3 a = texture2D(tex, coord + texelSize * vec2(-1, 1)).rgb;\nvec3 b = texture2D(tex, coord + texelSize * vec2(0, 1)).rgb;\nvec3 c = texture2D(tex, coord + texelSize * vec2(1, 1)).rgb;\n\nvec3 d = texture2D(tex, coord + texelSize * vec2(-1, 0)).rgb;\nvec3 f = texture2D(tex, coord + texelSize * vec2(1, 0)).rgb;\n\nvec3 g = texture2D(tex, coord + texelSize * vec2(-1, -1)).rgb;\nvec3 h = texture2D(tex, coord + texelSize * vec2(0, -1)).rgb;\nvec3 i = texture2D(tex, coord + texelSize * vec2(1, -1)).rgb;\n\nif (filterId == FILTER_UNSHARP_MASKING) {\nvec3 gaussianBlur = (a + c + g + i) * 1.0 + (b + d + f + h) * 2.0 + e * 4.0;\ngaussianBlur /= 16.0;\n\nreturn e + (e - gaussianBlur) * sharpenFactor / 3.0;\n}\n\nvec3 minRgb = min(min(min(d, e), min(f, b)), h);\nminRgb += min(min(a, c), min(g, i));\n\nvec3 maxRgb = max(max(max(d, e), max(f, b)), h);\nmaxRgb += max(max(a, c), max(g, i));\n\nvec3 reciprocalMaxRgb = 1.0 / maxRgb;\nvec3 amplifyRgb = clamp(min(minRgb, 2.0 - maxRgb) * reciprocalMaxRgb, 0.0, 1.0);\n\namplifyRgb = inversesqrt(amplifyRgb);\n\nvec3 weightRgb = -(1.0 / (amplifyRgb * CAS_CONTRAST_PEAK));\nvec3 reciprocalWeightRgb = 1.0 / (4.0 * weightRgb + 1.0);\n\nvec3 window = b + d + f + h;\nvec3 outColor = clamp((window * weightRgb + e) * reciprocalWeightRgb, 0.0, 1.0);\n\nreturn mix(e, outColor, sharpenFactor / 2.0);\n}\n\nvoid main() {\nvec2 uv = gl_FragCoord.xy / iResolution.xy;\nvec3 color = texture2D(data, uv).rgb;\n\ncolor = sharpenFactor > 0.0 ? clarityBoost(data, uv, color) : color;\n\ncolor = saturation != 1.0 ? mix(vec3(dot(color, LUMINOSITY_FACTOR)), color, saturation) : color;\n\ncolor = contrast * (color - 0.5) + 0.5;\n\ncolor = brightness * color;\n\ngl_FragColor = vec4(color, 1.0);\n}\n";
var LOG_TAG3 = "WebGL2Player";
class WebGL2Player {
$video;