mirror of
https://github.com/redphx/better-xcloud.git
synced 2025-06-25 00:43:04 +02:00
Optimize Clarity boost shader
This commit is contained in:
redphx
parent
8f49c48e74
commit
71dcaf4b07
6
dist/better-xcloud.lite.user.js
vendored
6
dist/better-xcloud.lite.user.js
vendored
@ -1,7 +1,7 @@
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// ==UserScript==
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// @name Better xCloud (Lite)
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// @namespace https://github.com/redphx
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// @version 5.8.2
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// @version 5.8.3-beta
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// @description Improve Xbox Cloud Gaming (xCloud) experience
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// @author redphx
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// @license MIT
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@ -118,7 +118,7 @@ function deepClone(obj) {
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if (!obj) return {};
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return JSON.parse(JSON.stringify(obj));
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}
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var SCRIPT_VERSION = "5.8.2", SCRIPT_VARIANT = "lite", AppInterface = window.AppInterface;
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var SCRIPT_VERSION = "5.8.3-beta", SCRIPT_VARIANT = "lite", AppInterface = window.AppInterface;
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UserAgent.init();
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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 = {
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supportedRegion: !0,
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@ -5048,7 +5048,7 @@ function patchSdpBitrate(sdp, video, audio) {
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return lines.join("\r\n");
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}
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var clarity_boost_default = "attribute vec4 position;\n\nvoid main() {\ngl_Position = position;\n}\n";
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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";
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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";
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var LOG_TAG3 = "WebGL2Player";
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class WebGL2Player {
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$video;
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6
dist/better-xcloud.user.js
vendored
6
dist/better-xcloud.user.js
vendored
@ -1,7 +1,7 @@
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// ==UserScript==
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// @name Better xCloud
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// @namespace https://github.com/redphx
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// @version 5.8.2
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// @version 5.8.3-beta
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// @description Improve Xbox Cloud Gaming (xCloud) experience
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// @author redphx
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// @license MIT
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@ -120,7 +120,7 @@ function deepClone(obj) {
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if (!obj) return {};
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return JSON.parse(JSON.stringify(obj));
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}
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var SCRIPT_VERSION = "5.8.2", SCRIPT_VARIANT = "full", AppInterface = window.AppInterface;
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var SCRIPT_VERSION = "5.8.3-beta", SCRIPT_VARIANT = "full", AppInterface = window.AppInterface;
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UserAgent.init();
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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 = {
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supportedRegion: !0,
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@ -6957,7 +6957,7 @@ function patchSdpBitrate(sdp, video, audio) {
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return lines.join("\r\n");
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}
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var clarity_boost_default = "attribute vec4 position;\n\nvoid main() {\ngl_Position = position;\n}\n";
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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";
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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";
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var LOG_TAG7 = "WebGL2Player";
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class WebGL2Player {
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$video;
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@ -3,10 +3,10 @@ uniform sampler2D data;
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uniform vec2 iResolution;
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const int FILTER_UNSHARP_MASKING = 1;
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const int FILTER_CAS = 2;
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// const int FILTER_CAS = 2;
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// constrast = 0.8
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const float CAS_CONTRAST_PEAK = (-3.0 * 0.8 + 8.0);
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const float CAS_CONTRAST_PEAK = 0.8 * -3.0 + 8.0;
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// Luminosity factor
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const vec3 LUMINOSITY_FACTOR = vec3(0.2126, 0.7152, 0.0722);
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@ -17,7 +17,7 @@ uniform float brightness;
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uniform float contrast;
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uniform float saturation;
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vec3 clarityBoost(sampler2D tex, vec2 coord) {
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vec3 clarityBoost(sampler2D tex, vec2 coord, vec3 e) {
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vec2 texelSize = 1.0 / iResolution.xy;
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// Load a collection of samples in a 3x3 neighorhood, where e is the current pixel.
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@ -29,84 +29,68 @@ vec3 clarityBoost(sampler2D tex, vec2 coord) {
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vec3 c = texture2D(tex, coord + texelSize * vec2(1, 1)).rgb;
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vec3 d = texture2D(tex, coord + texelSize * vec2(-1, 0)).rgb;
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vec3 e = texture2D(tex, coord).rgb;
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vec3 f = texture2D(tex, coord + texelSize * vec2(1, 0)).rgb;
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vec3 g = texture2D(tex, coord + texelSize * vec2(-1, -1)).rgb;
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vec3 h = texture2D(tex, coord + texelSize * vec2(0, -1)).rgb;
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vec3 i = texture2D(tex, coord + texelSize * vec2(1, -1)).rgb;
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if (filterId == FILTER_CAS) {
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// Soft min and max.
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// a b c b
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// d e f * 0.5 + d e f * 0.5
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// g h i h
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// These are 2.0x bigger (factored out the extra multiply).
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vec3 minRgb = min(min(min(d, e), min(f, b)), h);
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vec3 minRgb2 = min(min(a, c), min(g, i));
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minRgb += min(minRgb, minRgb2);
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vec3 maxRgb = max(max(max(d, e), max(f, b)), h);
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vec3 maxRgb2 = max(max(a, c), max(g, i));
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maxRgb += max(maxRgb, maxRgb2);
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// Smooth minimum distance to signal limit divided by smooth max.
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vec3 reciprocalMaxRgb = 1.0 / maxRgb;
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vec3 amplifyRgb = clamp(min(minRgb, 2.0 - maxRgb) * reciprocalMaxRgb, 0.0, 1.0);
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// Shaping amount of sharpening.
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amplifyRgb = inversesqrt(amplifyRgb);
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vec3 weightRgb = -(1.0 / (amplifyRgb * CAS_CONTRAST_PEAK));
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vec3 reciprocalWeightRgb = 1.0 / (4.0 * weightRgb + 1.0);
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// 0 w 0
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// Filter shape: w 1 w
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// 0 w 0
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vec3 window = (b + d) + (f + h);
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vec3 outColor = clamp((window * weightRgb + e) * reciprocalWeightRgb, 0.0, 1.0);
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outColor = mix(e, outColor, sharpenFactor / 2.0);
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return outColor;
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} else if (filterId == FILTER_UNSHARP_MASKING) {
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vec3 gaussianBlur = (a + c + g + i) * 1.0 +
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(b + d + f + h) * 2.0 +
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e * 4.0;
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// USM
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if (filterId == FILTER_UNSHARP_MASKING) {
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vec3 gaussianBlur = (a + c + g + i) * 1.0 + (b + d + f + h) * 2.0 + e * 4.0;
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gaussianBlur /= 16.0;
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// Return edge detection
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return e + (e - gaussianBlur) * sharpenFactor / 3.0;
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}
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return e;
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// CAS
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// Soft min and max.
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// a b c b
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// d e f * 0.5 + d e f * 0.5
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// g h i h
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// These are 2.0x bigger (factored out the extra multiply).
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vec3 minRgb = min(min(min(d, e), min(f, b)), h);
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minRgb += min(min(a, c), min(g, i));
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vec3 maxRgb = max(max(max(d, e), max(f, b)), h);
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maxRgb += max(max(a, c), max(g, i));
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// Smooth minimum distance to signal limit divided by smooth max.
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vec3 reciprocalMaxRgb = 1.0 / maxRgb;
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vec3 amplifyRgb = clamp(min(minRgb, 2.0 - maxRgb) * reciprocalMaxRgb, 0.0, 1.0);
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// Shaping amount of sharpening.
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amplifyRgb = inversesqrt(amplifyRgb);
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vec3 weightRgb = -(1.0 / (amplifyRgb * CAS_CONTRAST_PEAK));
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vec3 reciprocalWeightRgb = 1.0 / (4.0 * weightRgb + 1.0);
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// 0 w 0
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// Filter shape: w 1 w
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// 0 w 0
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vec3 window = b + d + f + h;
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vec3 outColor = clamp((window * weightRgb + e) * reciprocalWeightRgb, 0.0, 1.0);
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return mix(e, outColor, sharpenFactor / 2.0);
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}
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void main() {
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vec3 color;
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vec2 uv = gl_FragCoord.xy / iResolution.xy;
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// Get current pixel
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vec3 color = texture2D(data, uv).rgb;
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if (sharpenFactor > 0.0) {
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color = clarityBoost(data, uv);
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} else {
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color = texture2D(data, uv).rgb;
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}
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// Clarity boost
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color = sharpenFactor > 0.0 ? clarityBoost(data, uv, color) : color;
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// Saturation
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if (saturation != 1.0) {
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vec3 grayscale = vec3(dot(color, LUMINOSITY_FACTOR));
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color = mix(grayscale, color, saturation);
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}
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color = saturation != 1.0 ? mix(vec3(dot(color, LUMINOSITY_FACTOR)), color, saturation) : color;
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// Contrast
|
||||
if (contrast != 1.0) {
|
||||
color = 0.5 + contrast * (color - 0.5);
|
||||
}
|
||||
color = contrast * (color - 0.5) + 0.5;
|
||||
|
||||
// Brightness
|
||||
if (brightness != 1.0) {
|
||||
color = brightness * color;
|
||||
}
|
||||
color = brightness * color;
|
||||
|
||||
gl_FragColor = vec4(color, 1.0);
|
||||
}
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user