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@luma.gl/gltools

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@luma.gl/gltools - npm Package Compare versions

Comparing version 8.5.7 to 8.5.8

2

dist/dist.min.js

@@ -1,1 +0,1 @@

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0!==n&&r.unshift(n),e.message=t;break;case"object":Object.assign(e,t)}"function"==typeof e.message&&(e.message=e.message());var i=o()(e.message);return A("string"===i||"object"===i),Object.assign(e,e.opts)}function M(e,t,n){if("string"==typeof t){var r=n.time?function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:8,n=Math.max(t-e.length,0);return"".concat(" ".repeat(n)).concat(e)}((u=n.total)<10?"".concat(u.toFixed(2),"ms"):u<100?"".concat(u.toFixed(1),"ms"):u<1e3?"".concat(u.toFixed(0),"ms"):"".concat((u/1e3).toFixed(2),"s")):"";t=n.time?"".concat(e,": ").concat(r," ").concat(t):"".concat(e,": ").concat(t),o=t,i=n.color,a=n.background,v||"string"!=typeof o||(i&&(i=m(i),o="[".concat(i,"m").concat(o,"")),a&&(i=m(a),o="[".concat(a+10,"m").concat(o,""))),t=o}var o,i,a,u;return t}B.VERSION="8.5.7";var V=new B({id:"luma.gl"}),I=n(2),G=n(21),R=n(8),W=n(7),N=n(6),D=n(3);function z(e){var t=e.luma;if(e.canvas&&t){var n=t.canvasSizeInfo.clientWidth;return n?e.drawingBufferWidth/n:1}return 1}function H(e,t){var n=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],r=z(e),o=e.drawingBufferWidth,i=e.drawingBufferHeight;return X(t,r,o,i,n)}function U(e){var t="undefined"==typeof window?1:window.devicePixelRatio||1;return Number.isFinite(e)?e<=0?1:e:e?t:1}function X(e,t,n,r,o){var i,a=q(e[0],t,n),u=Q(e[1],t,r,o),c=q(e[0]+1,t,n),f=c===n-1?c:c-1;return c=Q(e[1]+1,t,r,o),o?(i=u,u=c=0===c?c:c+1):i=c===r-1?c:c-1,{x:a,y:u,width:Math.max(f-a+1,1),height:Math.max(i-u+1,1)}}function q(e,t,n){return Math.min(Math.round(e*t),n-1)}function Q(e,t,n,r){return r?Math.max(0,n-1-Math.round(e*t)):Math.min(Math.round(e*t),n-1)}var Y=Object(N.isBrowser)(),K=Y&&"undefined"!=typeof document,J={webgl2:!0,webgl1:!0,throwOnError:!0,manageState:!0,canvas:null,debug:!1,width:800,height:600};function $(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Object(D.a)(Y,"createGLContext only available in the browser.\nCreate your own headless context or use 'createHeadlessContext' from @luma.gl/test-utils");var t,n=e=Object.assign({},J,e),r=n.width,o=n.height;function i(t){if(e.throwOnError)throw new Error(t);return console.error(t),null}e.onError=i;var a=e,u=a.canvas,c=re({canvas:u,width:r,height:o,onError:i});return(t=ne(c,e))?(oe(t=Z(t,e)),t):null}function Z(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!e||e._instrumented)return e;e._version=e._version||ie(e),e.luma=e.luma||{},e.luma.canvasSizeInfo=e.luma.canvasSizeInfo||{};var n=t=Object.assign({},J,t),r=n.manageState,o=n.debug;return r&&Object(W.c)(e,{copyState:!1,log:function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];return V.log.apply(V,[1].concat(t))()}}),Y&&o&&(N.global.makeDebugContext?(e=N.global.makeDebugContext(e,t),V.level=Math.max(V.level,1)):V.warn('WebGL debug mode not activated. import "@luma.gl/debug" to enable.')()),e._instrumented=!0,e}function ee(e){var t=e.getParameter(7936),n=e.getParameter(7937),r=e.getExtension("WEBGL_debug_renderer_info");return{vendor:r&&e.getParameter(r.UNMASKED_VENDOR_WEBGL||7936)||t,renderer:r&&e.getParameter(r.UNMASKED_RENDERER_WEBGL||7937)||n,vendorMasked:t,rendererMasked:n,version:e.getParameter(7938),shadingLanguageVersion:e.getParameter(35724)}}function te(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(e.canvas){var n=U(t.useDevicePixels);ae(e,n,t)}else{var r=e.getExtension("STACKGL_resize_drawingbuffer");r&&"width"in t&&"height"in t&&r.resize(t.width,t.height)}}function ne(e,t){var n=t.onError,r=null,o=function(e){return r=e.statusMessage||r};e.addEventListener("webglcontextcreationerror",o,!1);var i=t.webgl1,a=void 0===i||i,u=t.webgl2,c=void 0===u||u,f=null;return c&&(f=(f=f||e.getContext("webgl2",t))||e.getContext("experimental-webgl2",t)),a&&(f=(f=f||e.getContext("webgl",t))||e.getContext("experimental-webgl",t)),e.removeEventListener("webglcontextcreationerror",o,!1),f?(t.onContextLost&&e.addEventListener("webglcontextlost",t.onContextLost,!1),t.onContextRestored&&e.addEventListener("webglcontextrestored",t.onContextRestored,!1),f):n("Failed to create ".concat(c&&!a?"WebGL2":"WebGL"," context: ").concat(r||"Unknown error"))}function re(e){var t,n=e.canvas,r=e.width,o=void 0===r?800:r,i=e.height,a=void 0===i?600:i,u=e.onError;"string"==typeof n?(K&&"complete"===document.readyState||u("createGLContext called on canvas '".concat(n,"' before page was loaded")),t=document.getElementById(n)):n?t=n:((t=document.createElement("canvas")).id="lumagl-canvas",t.style.width=Number.isFinite(o)?"".concat(o,"px"):"100%",t.style.height=Number.isFinite(a)?"".concat(a,"px"):"100%",document.body.insertBefore(t,document.body.firstChild));return t}function oe(e){var t=Object(I.e)(e)?"WebGL2":"WebGL1",n=ee(e),r=n?"(".concat(n.vendor,",").concat(n.renderer,")"):"",o=e.debug?" debug":"";V.info(1,"".concat(t).concat(o," context ").concat(r))()}function ie(e){return"undefined"!=typeof WebGL2RenderingContext&&e instanceof WebGL2RenderingContext?2:1}function ae(e,t,n){var r="width"in n?n.width:e.canvas.clientWidth,o="height"in n?n.height:e.canvas.clientHeight;r&&o||(V.log(1,"Canvas clientWidth/clientHeight is 0")(),t=1,r=e.canvas.width||1,o=e.canvas.height||1),e.luma=e.luma||{},e.luma.canvasSizeInfo=e.luma.canvasSizeInfo||{};var i=e.luma.canvasSizeInfo;if(i.clientWidth!==r||i.clientHeight!==o||i.devicePixelRatio!==t){var a=t,u=Math.floor(r*a),c=Math.floor(o*a);e.canvas.width=u,e.canvas.height=c,e.drawingBufferWidth===u&&e.drawingBufferHeight===c||(V.warn("Device pixel ratio clamped")(),a=Math.min(e.drawingBufferWidth/r,e.drawingBufferHeight/o),e.canvas.width=Math.floor(r*a),e.canvas.height=Math.floor(o*a)),Object.assign(e.luma.canvasSizeInfo,{clientWidth:r,clientHeight:o,devicePixelRatio:t})}}}])}));

14

dist/es5/state-tracker/track-context-state.js

@@ -27,10 +27,12 @@ "use strict";

gl[functionName] = function get() {
var pname = arguments.length <= 0 ? undefined : arguments[0];
gl[functionName] = function get(pname) {
if (pname === undefined || _webglParameterTables.NON_CACHE_PARAMETERS.has(pname)) {
return originalGetterFunc(pname);
}
if (!(pname in gl.state.cache)) {
gl.state.cache[pname] = originalGetterFunc.apply(void 0, arguments);
gl.state.cache[pname] = originalGetterFunc(pname);
}
return gl.state.enable ? gl.state.cache[pname] : originalGetterFunc.apply(void 0, arguments);
return gl.state.enable ? gl.state.cache[pname] : originalGetterFunc(pname);
};

@@ -45,2 +47,6 @@

function installSetterSpy(gl, functionName, setter) {
if (!gl[functionName]) {
return;
}
var originalSetterFunc = gl[functionName].bind(gl);

@@ -47,0 +53,0 @@

129

dist/es5/state-tracker/webgl-parameter-tables.js

@@ -8,3 +8,3 @@ "use strict";

});
exports.GL_PARAMETER_GETTERS = exports.GL_HOOKED_SETTERS = exports.GL_COMPOSITE_PARAMETER_SETTERS = exports.GL_PARAMETER_SETTERS = exports.GL_PARAMETER_DEFAULTS = void 0;
exports.NON_CACHE_PARAMETERS = exports.GL_PARAMETER_GETTERS = exports.GL_HOOKED_SETTERS = exports.GL_COMPOSITE_PARAMETER_SETTERS = exports.GL_PARAMETER_SETTERS = exports.GL_PARAMETER_DEFAULTS = void 0;

@@ -21,3 +21,3 @@ var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));

var GL_PARAMETER_DEFAULTS = (_GL_PARAMETER_DEFAULT = {}, (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3042, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32773, new Float32Array([0, 0, 0, 0])), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32777, 32774), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34877, 32774), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32969, 1), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32968, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32971, 1), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32970, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3106, new Float32Array([0, 0, 0, 0])), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3107, [true, true, true, true]), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2884, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2885, 1029), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2929, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2931, 1), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2932, 513), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2928, new Float32Array([0, 1])), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2930, true), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3024, true), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36006, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2886, 2305), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 33170, 4352), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2849, 1), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32823, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32824, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 10752, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32938, 1.0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32939, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3089, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3088, new Int32Array([0, 0, 1024, 1024])), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2960, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2961, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2968, 0xffffffff), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36005, 0xffffffff), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2962, 519), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2967, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2963, 0xffffffff), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34816, 519), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36003, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36004, 0xffffffff), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2964, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2965, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2966, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34817, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34818, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34819, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2978, [0, 0, 1024, 1024]), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3333, 4), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3317, 4), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 37440, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 37441, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 37443, 37444), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 35723, 4352), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36010, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 35977, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3330, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3332, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3331, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3314, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32878, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3316, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3315, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32877, 0), _GL_PARAMETER_DEFAULT);
var GL_PARAMETER_DEFAULTS = (_GL_PARAMETER_DEFAULT = {}, (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3042, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32773, new Float32Array([0, 0, 0, 0])), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32777, 32774), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34877, 32774), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32969, 1), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32968, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32971, 1), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32970, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3106, new Float32Array([0, 0, 0, 0])), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3107, [true, true, true, true]), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2884, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2885, 1029), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2929, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2931, 1), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2932, 513), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2928, new Float32Array([0, 1])), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2930, true), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3024, true), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 35725, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36006, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36007, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34229, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34964, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32873, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34068, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2886, 2305), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 33170, 4352), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2849, 1), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32823, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32824, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 10752, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32926, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32928, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32938, 1.0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32939, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3089, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3088, new Int32Array([0, 0, 1024, 1024])), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2960, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2961, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2968, 0xffffffff), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36005, 0xffffffff), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2962, 519), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2967, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2963, 0xffffffff), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34816, 519), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36003, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36004, 0xffffffff), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2964, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2965, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2966, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34817, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34818, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 34819, 7680), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 2978, [0, 0, 1024, 1024]), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3333, 4), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3317, 4), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 37440, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 37441, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 37443, 37444), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36389, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36662, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36663, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 35053, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 35055, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 35869, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32874, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 35723, 4352), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 36010, null), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 35977, false), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3330, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3332, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3331, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3314, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32878, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3316, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 3315, 0), (0, _defineProperty2.default)(_GL_PARAMETER_DEFAULT, 32877, 0), _GL_PARAMETER_DEFAULT);
exports.GL_PARAMETER_DEFAULTS = GL_PARAMETER_DEFAULTS;

@@ -37,11 +37,28 @@

var drawFramebuffer = function drawFramebuffer(gl, value) {
var target = (0, _webglChecks.isWebGL2)(gl) ? 36009 : 36160;
var bindFramebuffer = function bindFramebuffer(gl, value, key) {
var target;
if (key === 36006) {
target = (0, _webglChecks.isWebGL2)(gl) ? 36009 : 36160;
} else {
target = 36008;
}
return gl.bindFramebuffer(target, value);
};
var readFramebuffer = function readFramebuffer(gl, value) {
return gl.bindFramebuffer(36008, value);
var bindBuffer = function bindBuffer(gl, value, key) {
var _$36662$36663$;
var target = (_$36662$36663$ = {}, (0, _defineProperty2.default)(_$36662$36663$, 34964, [34962]), (0, _defineProperty2.default)(_$36662$36663$, 36662, [36662]), (0, _defineProperty2.default)(_$36662$36663$, 36663, [36663]), (0, _defineProperty2.default)(_$36662$36663$, 35053, [35051]), (0, _defineProperty2.default)(_$36662$36663$, 35055, [35052]), _$36662$36663$)[key];
gl.bindBuffer(target, value);
};
var bindTexture = function bindTexture(gl, value, key) {
var _$35869$32874$;
var target = (_$35869$32874$ = {}, (0, _defineProperty2.default)(_$35869$32874$, 32873, [3553]), (0, _defineProperty2.default)(_$35869$32874$, 35869, [35866]), (0, _defineProperty2.default)(_$35869$32874$, 32874, [32879]), (0, _defineProperty2.default)(_$35869$32874$, 34068, [34067]), _$35869$32874$)[key];
gl.bindTexture(target, value);
};
function isArray(array) {

@@ -67,7 +84,15 @@ return Array.isArray(array) || ArrayBuffer.isView(array);

return gl.depthMask(value);
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3024, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 35723, hint), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 36006, drawFramebuffer), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 2886, function (gl, value) {
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3024, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 35723, hint), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 35725, function (gl, value) {
return gl.useProgram(value);
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 36007, function (gl, value) {
return gl.bindRenderbuffer(36161, value);
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 36389, function (gl, value) {
return gl.bindTransformFeedback && gl.bindTransformFeedback(36386, value);
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 34229, function (gl, value) {
return gl.bindVertexArray(value);
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 36006, bindFramebuffer), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 36010, bindFramebuffer), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 34964, bindBuffer), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 36662, bindBuffer), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 36663, bindBuffer), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 35053, bindBuffer), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 35055, bindBuffer), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32873, bindTexture), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 35869, bindTexture), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32874, bindTexture), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 34068, bindTexture), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 2886, function (gl, value) {
return gl.frontFace(value);
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 33170, hint), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 2849, function (gl, value) {
return gl.lineWidth(value);
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32823, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32824, 'polygonOffset'), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 10752, 'polygonOffset'), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 35977, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32938, 'sampleCoverage'), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32939, 'sampleCoverage'), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3089, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3088, function (gl, value) {
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32823, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32824, 'polygonOffset'), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 10752, 'polygonOffset'), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 35977, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32926, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32928, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32938, 'sampleCoverage'), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32939, 'sampleCoverage'), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3089, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3088, function (gl, value) {
return gl.scissor.apply(gl, (0, _toConsumableArray2.default)(value));

@@ -82,3 +107,3 @@ }), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 2960, enable), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 2961, function (gl, value) {

return gl.viewport.apply(gl, (0, _toConsumableArray2.default)(value));
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3333, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3317, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 37440, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 37441, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 37443, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3330, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3332, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3331, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 36010, readFramebuffer), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3314, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32878, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3316, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3315, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32877, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, "framebuffer", function framebuffer(gl, _framebuffer) {
}), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3333, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3317, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 37440, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 37441, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 37443, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3330, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3332, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3331, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3314, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32878, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3316, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 3315, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, 32877, pixelStorei), (0, _defineProperty2.default)(_GL_PARAMETER_SETTERS, "framebuffer", function framebuffer(gl, _framebuffer) {
var handle = _framebuffer && 'handle' in _framebuffer ? _framebuffer.handle : _framebuffer;

@@ -225,8 +250,20 @@ return gl.bindFramebuffer(36160, handle);

},
useProgram: function useProgram(update, value) {
return update((0, _defineProperty2.default)({}, 35725, value));
},
bindRenderbuffer: function bindRenderbuffer(update, target, value) {
return update((0, _defineProperty2.default)({}, 36007, value));
},
bindTransformFeedback: function bindTransformFeedback(update, target, value) {
return update((0, _defineProperty2.default)({}, 36389, value));
},
bindVertexArray: function bindVertexArray(update, value) {
return update((0, _defineProperty2.default)({}, 34229, value));
},
bindFramebuffer: function bindFramebuffer(update, target, framebuffer) {
var _update5;
var _update9;
switch (target) {
case 36160:
return update((_update5 = {}, (0, _defineProperty2.default)(_update5, 36006, framebuffer), (0, _defineProperty2.default)(_update5, 36010, framebuffer), _update5));
return update((_update9 = {}, (0, _defineProperty2.default)(_update9, 36006, framebuffer), (0, _defineProperty2.default)(_update9, 36010, framebuffer), _update9));

@@ -243,2 +280,26 @@ case 36009:

},
bindBuffer: function bindBuffer(update, target, buffer) {
var _$36662$36663$2;
var pname = (_$36662$36663$2 = {}, (0, _defineProperty2.default)(_$36662$36663$2, 34962, [34964]), (0, _defineProperty2.default)(_$36662$36663$2, 36662, [36662]), (0, _defineProperty2.default)(_$36662$36663$2, 36663, [36663]), (0, _defineProperty2.default)(_$36662$36663$2, 35051, [35053]), (0, _defineProperty2.default)(_$36662$36663$2, 35052, [35055]), _$36662$36663$2)[target];
if (pname) {
return update((0, _defineProperty2.default)({}, pname, buffer));
}
return {
valueChanged: true
};
},
bindTexture: function bindTexture(update, target, texture) {
var _$35866$32879$;
var pname = (_$35866$32879$ = {}, (0, _defineProperty2.default)(_$35866$32879$, 3553, [32873]), (0, _defineProperty2.default)(_$35866$32879$, 35866, [35869]), (0, _defineProperty2.default)(_$35866$32879$, 32879, [32874]), (0, _defineProperty2.default)(_$35866$32879$, 34067, [34068]), _$35866$32879$)[target];
if (pname) {
return update((0, _defineProperty2.default)({}, pname, texture));
}
return null;
},
blendColor: function blendColor(update, r, g, b, a) {

@@ -248,20 +309,20 @@ return update((0, _defineProperty2.default)({}, 32773, new Float32Array([r, g, b, a])));

blendEquation: function blendEquation(update, mode) {
var _update9;
var _update15;
return update((_update9 = {}, (0, _defineProperty2.default)(_update9, 32777, mode), (0, _defineProperty2.default)(_update9, 34877, mode), _update9));
return update((_update15 = {}, (0, _defineProperty2.default)(_update15, 32777, mode), (0, _defineProperty2.default)(_update15, 34877, mode), _update15));
},
blendEquationSeparate: function blendEquationSeparate(update, modeRGB, modeAlpha) {
var _update10;
var _update16;
return update((_update10 = {}, (0, _defineProperty2.default)(_update10, 32777, modeRGB), (0, _defineProperty2.default)(_update10, 34877, modeAlpha), _update10));
return update((_update16 = {}, (0, _defineProperty2.default)(_update16, 32777, modeRGB), (0, _defineProperty2.default)(_update16, 34877, modeAlpha), _update16));
},
blendFunc: function blendFunc(update, src, dst) {
var _update11;
var _update17;
return update((_update11 = {}, (0, _defineProperty2.default)(_update11, 32969, src), (0, _defineProperty2.default)(_update11, 32968, dst), (0, _defineProperty2.default)(_update11, 32971, src), (0, _defineProperty2.default)(_update11, 32970, dst), _update11));
return update((_update17 = {}, (0, _defineProperty2.default)(_update17, 32969, src), (0, _defineProperty2.default)(_update17, 32968, dst), (0, _defineProperty2.default)(_update17, 32971, src), (0, _defineProperty2.default)(_update17, 32970, dst), _update17));
},
blendFuncSeparate: function blendFuncSeparate(update, srcRGB, dstRGB, srcAlpha, dstAlpha) {
var _update12;
var _update18;
return update((_update12 = {}, (0, _defineProperty2.default)(_update12, 32969, srcRGB), (0, _defineProperty2.default)(_update12, 32968, dstRGB), (0, _defineProperty2.default)(_update12, 32971, srcAlpha), (0, _defineProperty2.default)(_update12, 32970, dstAlpha), _update12));
return update((_update18 = {}, (0, _defineProperty2.default)(_update18, 32969, srcRGB), (0, _defineProperty2.default)(_update18, 32968, dstRGB), (0, _defineProperty2.default)(_update18, 32971, srcAlpha), (0, _defineProperty2.default)(_update18, 32970, dstAlpha), _update18));
},

@@ -299,10 +360,10 @@ clearColor: function clearColor(update, r, g, b, a) {

polygonOffset: function polygonOffset(update, factor, units) {
var _update23;
var _update29;
return update((_update23 = {}, (0, _defineProperty2.default)(_update23, 32824, factor), (0, _defineProperty2.default)(_update23, 10752, units), _update23));
return update((_update29 = {}, (0, _defineProperty2.default)(_update29, 32824, factor), (0, _defineProperty2.default)(_update29, 10752, units), _update29));
},
sampleCoverage: function sampleCoverage(update, value, invert) {
var _update24;
var _update30;
return update((_update24 = {}, (0, _defineProperty2.default)(_update24, 32938, value), (0, _defineProperty2.default)(_update24, 32939, invert), _update24));
return update((_update30 = {}, (0, _defineProperty2.default)(_update30, 32938, value), (0, _defineProperty2.default)(_update30, 32939, invert), _update30));
},

@@ -313,5 +374,5 @@ scissor: function scissor(update, x, y, width, height) {

stencilMask: function stencilMask(update, mask) {
var _update26;
var _update32;
return update((_update26 = {}, (0, _defineProperty2.default)(_update26, 2968, mask), (0, _defineProperty2.default)(_update26, 36005, mask), _update26));
return update((_update32 = {}, (0, _defineProperty2.default)(_update32, 2968, mask), (0, _defineProperty2.default)(_update32, 36005, mask), _update32));
},

@@ -322,20 +383,20 @@ stencilMaskSeparate: function stencilMaskSeparate(update, face, mask) {

stencilFunc: function stencilFunc(update, func, ref, mask) {
var _update28;
var _update34;
return update((_update28 = {}, (0, _defineProperty2.default)(_update28, 2962, func), (0, _defineProperty2.default)(_update28, 2967, ref), (0, _defineProperty2.default)(_update28, 2963, mask), (0, _defineProperty2.default)(_update28, 34816, func), (0, _defineProperty2.default)(_update28, 36003, ref), (0, _defineProperty2.default)(_update28, 36004, mask), _update28));
return update((_update34 = {}, (0, _defineProperty2.default)(_update34, 2962, func), (0, _defineProperty2.default)(_update34, 2967, ref), (0, _defineProperty2.default)(_update34, 2963, mask), (0, _defineProperty2.default)(_update34, 34816, func), (0, _defineProperty2.default)(_update34, 36003, ref), (0, _defineProperty2.default)(_update34, 36004, mask), _update34));
},
stencilFuncSeparate: function stencilFuncSeparate(update, face, func, ref, mask) {
var _update29;
var _update35;
return update((_update29 = {}, (0, _defineProperty2.default)(_update29, face === 1028 ? 2962 : 34816, func), (0, _defineProperty2.default)(_update29, face === 1028 ? 2967 : 36003, ref), (0, _defineProperty2.default)(_update29, face === 1028 ? 2963 : 36004, mask), _update29));
return update((_update35 = {}, (0, _defineProperty2.default)(_update35, face === 1028 ? 2962 : 34816, func), (0, _defineProperty2.default)(_update35, face === 1028 ? 2967 : 36003, ref), (0, _defineProperty2.default)(_update35, face === 1028 ? 2963 : 36004, mask), _update35));
},
stencilOp: function stencilOp(update, fail, zfail, zpass) {
var _update30;
var _update36;
return update((_update30 = {}, (0, _defineProperty2.default)(_update30, 2964, fail), (0, _defineProperty2.default)(_update30, 2965, zfail), (0, _defineProperty2.default)(_update30, 2966, zpass), (0, _defineProperty2.default)(_update30, 34817, fail), (0, _defineProperty2.default)(_update30, 34818, zfail), (0, _defineProperty2.default)(_update30, 34819, zpass), _update30));
return update((_update36 = {}, (0, _defineProperty2.default)(_update36, 2964, fail), (0, _defineProperty2.default)(_update36, 2965, zfail), (0, _defineProperty2.default)(_update36, 2966, zpass), (0, _defineProperty2.default)(_update36, 34817, fail), (0, _defineProperty2.default)(_update36, 34818, zfail), (0, _defineProperty2.default)(_update36, 34819, zpass), _update36));
},
stencilOpSeparate: function stencilOpSeparate(update, face, fail, zfail, zpass) {
var _update31;
var _update37;
return update((_update31 = {}, (0, _defineProperty2.default)(_update31, face === 1028 ? 2964 : 34817, fail), (0, _defineProperty2.default)(_update31, face === 1028 ? 2965 : 34818, zfail), (0, _defineProperty2.default)(_update31, face === 1028 ? 2966 : 34819, zpass), _update31));
return update((_update37 = {}, (0, _defineProperty2.default)(_update37, face === 1028 ? 2964 : 34817, fail), (0, _defineProperty2.default)(_update37, face === 1028 ? 2965 : 34818, zfail), (0, _defineProperty2.default)(_update37, face === 1028 ? 2966 : 34819, zpass), _update37));
},

@@ -354,2 +415,4 @@ viewport: function viewport(update, x, y, width, height) {

exports.GL_PARAMETER_GETTERS = GL_PARAMETER_GETTERS;
var NON_CACHE_PARAMETERS = new Set([34016, 36388, 36387, 35983, 35368, 34965, 35739, 35738, 3074, 34853, 34854, 34855, 34856, 34857, 34858, 34859, 34860, 34861, 34862, 34863, 34864, 34865, 34866, 34867, 34868, 35097]);
exports.NON_CACHE_PARAMETERS = NON_CACHE_PARAMETERS;
//# sourceMappingURL=webgl-parameter-tables.js.map

16

dist/esm/state-tracker/track-context-state.js

@@ -1,2 +0,2 @@

import { GL_PARAMETER_DEFAULTS, GL_HOOKED_SETTERS } from './webgl-parameter-tables';
import { GL_PARAMETER_DEFAULTS, GL_HOOKED_SETTERS, NON_CACHE_PARAMETERS } from './webgl-parameter-tables';
import { setParameters, getParameters } from './unified-parameter-api';

@@ -9,10 +9,12 @@ import { assert } from '../utils/assert';

gl[functionName] = function get(...params) {
const pname = params[0];
gl[functionName] = function get(pname) {
if (pname === undefined || NON_CACHE_PARAMETERS.has(pname)) {
return originalGetterFunc(pname);
}
if (!(pname in gl.state.cache)) {
gl.state.cache[pname] = originalGetterFunc(...params);
gl.state.cache[pname] = originalGetterFunc(pname);
}
return gl.state.enable ? gl.state.cache[pname] : originalGetterFunc(...params);
return gl.state.enable ? gl.state.cache[pname] : originalGetterFunc(pname);
};

@@ -27,2 +29,6 @@

function installSetterSpy(gl, functionName, setter) {
if (!gl[functionName]) {
return;
}
const originalSetterFunc = gl[functionName].bind(gl);

@@ -29,0 +35,0 @@

114

dist/esm/state-tracker/webgl-parameter-tables.js

@@ -21,3 +21,9 @@ import { isWebGL2 } from '../utils/webgl-checks';

[3024]: true,
[35725]: null,
[36006]: null,
[36007]: null,
[34229]: null,
[34964]: null,
[32873]: null,
[34068]: null,
[2886]: 2305,

@@ -29,2 +35,4 @@ [33170]: 4352,

[10752]: 0,
[32926]: false,
[32928]: false,
[32938]: 1.0,

@@ -56,2 +64,9 @@ [32939]: false,

[37443]: 37444,
[36389]: null,
[36662]: null,
[36663]: null,
[35053]: null,
[35055]: null,
[35869]: null,
[32874]: null,
[35723]: 4352,

@@ -76,11 +91,35 @@ [36010]: null,

const drawFramebuffer = (gl, value) => {
const target = isWebGL2(gl) ? 36009 : 36160;
const bindFramebuffer = (gl, value, key) => {
let target;
if (key === 36006) {
target = isWebGL2(gl) ? 36009 : 36160;
} else {
target = 36008;
}
return gl.bindFramebuffer(target, value);
};
const readFramebuffer = (gl, value) => {
return gl.bindFramebuffer(36008, value);
const bindBuffer = (gl, value, key) => {
const target = {
[34964]: [34962],
[36662]: [36662],
[36663]: [36663],
[35053]: [35051],
[35055]: [35052]
}[key];
gl.bindBuffer(target, value);
};
const bindTexture = (gl, value, key) => {
const target = {
[32873]: [3553],
[35869]: [35866],
[32874]: [32879],
[34068]: [34067]
}[key];
gl.bindTexture(target, value);
};
function isArray(array) {

@@ -110,3 +149,17 @@ return Array.isArray(array) || ArrayBuffer.isView(array);

[35723]: hint,
[36006]: drawFramebuffer,
[35725]: (gl, value) => gl.useProgram(value),
[36007]: (gl, value) => gl.bindRenderbuffer(36161, value),
[36389]: (gl, value) => gl.bindTransformFeedback && gl.bindTransformFeedback(36386, value),
[34229]: (gl, value) => gl.bindVertexArray(value),
[36006]: bindFramebuffer,
[36010]: bindFramebuffer,
[34964]: bindBuffer,
[36662]: bindBuffer,
[36663]: bindBuffer,
[35053]: bindBuffer,
[35055]: bindBuffer,
[32873]: bindTexture,
[35869]: bindTexture,
[32874]: bindTexture,
[34068]: bindTexture,
[2886]: (gl, value) => gl.frontFace(value),

@@ -119,2 +172,4 @@ [33170]: hint,

[35977]: enable,
[32926]: enable,
[32928]: enable,
[32938]: 'sampleCoverage',

@@ -149,3 +204,2 @@ [32939]: 'sampleCoverage',

[3331]: pixelStorei,
[36010]: readFramebuffer,
[3314]: pixelStorei,

@@ -241,2 +295,14 @@ [32878]: pixelStorei,

}),
useProgram: (update, value) => update({
[35725]: value
}),
bindRenderbuffer: (update, target, value) => update({
[36007]: value
}),
bindTransformFeedback: (update, target, value) => update({
[36389]: value
}),
bindVertexArray: (update, value) => update({
[34229]: value
}),
bindFramebuffer: (update, target, framebuffer) => {

@@ -264,2 +330,37 @@ switch (target) {

},
bindBuffer: (update, target, buffer) => {
const pname = {
[34962]: [34964],
[36662]: [36662],
[36663]: [36663],
[35051]: [35053],
[35052]: [35055]
}[target];
if (pname) {
return update({
[pname]: buffer
});
}
return {
valueChanged: true
};
},
bindTexture: (update, target, texture) => {
const pname = {
[3553]: [32873],
[35866]: [35869],
[32879]: [32874],
[34067]: [34068]
}[target];
if (pname) {
return update({
[pname]: texture
});
}
return null;
},
blendColor: (update, r, g, b, a) => update({

@@ -381,2 +482,3 @@ [32773]: new Float32Array([r, g, b, a])

};
export const NON_CACHE_PARAMETERS = new Set([34016, 36388, 36387, 35983, 35368, 34965, 35739, 35738, 3074, 34853, 34854, 34855, 34856, 34857, 34858, 34859, 34860, 34861, 34862, 34863, 34864, 34865, 34866, 34867, 34868, 35097]);
//# sourceMappingURL=webgl-parameter-tables.js.map

6

package.json
{
"name": "@luma.gl/gltools",
"version": "8.5.7",
"version": "8.5.8",
"description": "WebGL2 API Polyfills for WebGL1 WebGLRenderingContext",

@@ -32,6 +32,6 @@ "license": "MIT",

"@babel/runtime": "^7.0.0",
"@luma.gl/constants": "8.5.7",
"@luma.gl/constants": "8.5.8",
"probe.gl": "^3.4.0"
},
"gitHead": "c97d3ae06b77c35fd3a40ca980028c31d09c149e"
"gitHead": "ec6897d6a3df73e30a4f31be904b2fba4fcac191"
}

24

src/state-tracker/track-context-state.js

@@ -5,3 +5,7 @@ // Support for listening to context state changes and intercepting state queries

import {GL_PARAMETER_DEFAULTS, GL_HOOKED_SETTERS} from './webgl-parameter-tables';
import {
GL_PARAMETER_DEFAULTS,
GL_HOOKED_SETTERS,
NON_CACHE_PARAMETERS
} from './webgl-parameter-tables';
import {setParameters, getParameters} from './unified-parameter-api';

@@ -20,9 +24,11 @@ import {assert} from '../utils/assert';

// Wrap it with a spy so that we can update our state cache when it gets called
gl[functionName] = function get(...params) {
const pname = params[0];
gl[functionName] = function get(pname) {
if (pname === undefined || NON_CACHE_PARAMETERS.has(pname)) {
// Invalid or blacklisted parameter, do not cache
return originalGetterFunc(pname);
}
// WebGL limits are not prepopulated in the cache, we must
// query first time. They are all primitive (single value)
if (!(pname in gl.state.cache)) {
gl.state.cache[pname] = originalGetterFunc(...params);
// WebGL limits are not prepopulated in the cache, call the original getter when first queried.
gl.state.cache[pname] = originalGetterFunc(pname);
}

@@ -35,3 +41,3 @@

: // Optionally call the original function to do a "hard" query from the WebGLRenderingContext
originalGetterFunc(...params);
originalGetterFunc(pname);
};

@@ -51,2 +57,6 @@

// Get the original function from the WebGLRenderingContext
if (!gl[functionName]) {
// This could happen if we try to intercept WebGL2 method on a WebGL1 context
return;
}
const originalSetterFunc = gl[functionName].bind(gl);

@@ -53,0 +63,0 @@

160

src/state-tracker/webgl-parameter-tables.js

@@ -28,4 +28,10 @@ // Tables describing WebGL parameters

[GL.DITHER]: true,
[GL.CURRENT_PROGRAM]: null,
// FRAMEBUFFER_BINDING and DRAW_FRAMEBUFFER_BINDING(WebGL2) refer same state.
[GL.FRAMEBUFFER_BINDING]: null,
[GL.RENDERBUFFER_BINDING]: null,
[GL.VERTEX_ARRAY_BINDING]: null,
[GL.ARRAY_BUFFER_BINDING]: null,
[GL.TEXTURE_BINDING_2D]: null,
[GL.TEXTURE_BINDING_CUBE_MAP]: null,
[GL.FRONT_FACE]: GL.CCW,

@@ -37,2 +43,4 @@ [GL.GENERATE_MIPMAP_HINT]: GL.DONT_CARE,

[GL.POLYGON_OFFSET_UNITS]: 0,
[GL.SAMPLE_ALPHA_TO_COVERAGE]: false,
[GL.SAMPLE_COVERAGE]: false,
[GL.SAMPLE_COVERAGE_VALUE]: 1.0,

@@ -70,2 +78,9 @@ [GL.SAMPLE_COVERAGE_INVERT]: false,

// gl1: 'OES_standard_derivatives'
[GL.TRANSFORM_FEEDBACK_BINDING]: null,
[GL.COPY_READ_BUFFER_BINDING]: null,
[GL.COPY_WRITE_BUFFER_BINDING]: null,
[GL.PIXEL_PACK_BUFFER_BINDING]: null,
[GL.PIXEL_UNPACK_BUFFER_BINDING]: null,
[GL.TEXTURE_BINDING_2D_ARRAY]: null,
[GL.TEXTURE_BINDING_3D]: null,
[GL.FRAGMENT_SHADER_DERIVATIVE_HINT]: GL.DONT_CARE,

@@ -90,10 +105,36 @@ [GL.READ_FRAMEBUFFER_BINDING]: null,

const drawFramebuffer = (gl, value) => {
const target = isWebGL2(gl) ? GL.DRAW_FRAMEBUFFER : GL.FRAMEBUFFER;
const bindFramebuffer = (gl, value, key) => {
let target;
if (key === GL.FRAMEBUFFER_BINDING) {
target = isWebGL2(gl) ? GL.DRAW_FRAMEBUFFER : GL.FRAMEBUFFER;
} else {
// GL.READ_FRAMEBUFFER_BINDING
target = GL.READ_FRAMEBUFFER;
}
return gl.bindFramebuffer(target, value);
};
const readFramebuffer = (gl, value) => {
return gl.bindFramebuffer(GL.READ_FRAMEBUFFER, value);
const bindBuffer = (gl, value, key) => {
const target = {
[GL.ARRAY_BUFFER_BINDING]: [GL.ARRAY_BUFFER],
[GL.COPY_READ_BUFFER_BINDING]: [GL.COPY_READ_BUFFER],
[GL.COPY_WRITE_BUFFER_BINDING]: [GL.COPY_WRITE_BUFFER],
[GL.PIXEL_PACK_BUFFER_BINDING]: [GL.PIXEL_PACK_BUFFER],
[GL.PIXEL_UNPACK_BUFFER_BINDING]: [GL.PIXEL_UNPACK_BUFFER]
}[key];
gl.bindBuffer(target, value);
};
const bindTexture = (gl, value, key) => {
const target = {
[GL.TEXTURE_BINDING_2D]: [GL.TEXTURE_2D],
[GL.TEXTURE_BINDING_2D_ARRAY]: [GL.TEXTURE_2D_ARRAY],
[GL.TEXTURE_BINDING_3D]: [GL.TEXTURE_3D],
[GL.TEXTURE_BINDING_CUBE_MAP]: [GL.TEXTURE_CUBE_MAP]
}[key];
gl.bindTexture(target, value);
};
// Utility

@@ -127,4 +168,25 @@ function isArray(array) {

[GL.FRAGMENT_SHADER_DERIVATIVE_HINT]: hint,
[GL.CURRENT_PROGRAM]: (gl, value) => gl.useProgram(value),
[GL.RENDERBUFFER_BINDING]: (gl, value) => gl.bindRenderbuffer(GL.RENDERBUFFER, value),
[GL.TRANSFORM_FEEDBACK_BINDING]: (gl, value) =>
gl.bindTransformFeedback && gl.bindTransformFeedback(GL.TRANSFORM_FEEDBACK, value),
[GL.VERTEX_ARRAY_BINDING]: (gl, value) => gl.bindVertexArray(value),
// NOTE: FRAMEBUFFER_BINDING and DRAW_FRAMEBUFFER_BINDING(WebGL2) refer same state.
[GL.FRAMEBUFFER_BINDING]: drawFramebuffer,
[GL.FRAMEBUFFER_BINDING]: bindFramebuffer,
[GL.READ_FRAMEBUFFER_BINDING]: bindFramebuffer,
// Buffers
[GL.ARRAY_BUFFER_BINDING]: bindBuffer,
[GL.COPY_READ_BUFFER_BINDING]: bindBuffer,
[GL.COPY_WRITE_BUFFER_BINDING]: bindBuffer,
[GL.PIXEL_PACK_BUFFER_BINDING]: bindBuffer,
[GL.PIXEL_UNPACK_BUFFER_BINDING]: bindBuffer,
// Textures
[GL.TEXTURE_BINDING_2D]: bindTexture,
[GL.TEXTURE_BINDING_2D_ARRAY]: bindTexture,
[GL.TEXTURE_BINDING_3D]: bindTexture,
[GL.TEXTURE_BINDING_CUBE_MAP]: bindTexture,
[GL.FRONT_FACE]: (gl, value) => gl.frontFace(value),

@@ -137,2 +199,4 @@ [GL.GENERATE_MIPMAP_HINT]: hint,

[GL.RASTERIZER_DISCARD]: enable,
[GL.SAMPLE_ALPHA_TO_COVERAGE]: enable,
[GL.SAMPLE_COVERAGE]: enable,
[GL.SAMPLE_COVERAGE_VALUE]: 'sampleCoverage',

@@ -172,3 +236,2 @@ [GL.SAMPLE_COVERAGE_INVERT]: 'sampleCoverage',

[GL.PACK_SKIP_ROWS]: pixelStorei,
[GL.READ_FRAMEBUFFER_BINDING]: readFramebuffer,
[GL.UNPACK_ROW_LENGTH]: pixelStorei,

@@ -337,2 +400,18 @@ [GL.UNPACK_IMAGE_HEIGHT]: pixelStorei,

// SPECIFIC SETTERS
useProgram: (update, value) =>
update({
[GL.CURRENT_PROGRAM]: value
}),
bindRenderbuffer: (update, target, value) =>
update({
[GL.RENDERBUFFER_BINDING]: value
}),
bindTransformFeedback: (update, target, value) =>
update({
[GL.TRANSFORM_FEEDBACK_BINDING]: value
}),
bindVertexArray: (update, value) =>
update({
[GL.VERTEX_ARRAY_BINDING]: value
}),

@@ -354,2 +433,34 @@ bindFramebuffer: (update, target, framebuffer) => {

},
bindBuffer: (update, target, buffer) => {
const pname = {
[GL.ARRAY_BUFFER]: [GL.ARRAY_BUFFER_BINDING],
[GL.COPY_READ_BUFFER]: [GL.COPY_READ_BUFFER_BINDING],
[GL.COPY_WRITE_BUFFER]: [GL.COPY_WRITE_BUFFER_BINDING],
[GL.PIXEL_PACK_BUFFER]: [GL.PIXEL_PACK_BUFFER_BINDING],
[GL.PIXEL_UNPACK_BUFFER]: [GL.PIXEL_UNPACK_BUFFER_BINDING]
}[target];
if (pname) {
// @ts-ignore
return update({[pname]: buffer});
}
// targets that should not be cached
return {valueChanged: true};
},
bindTexture: (update, target, texture) => {
const pname = {
[GL.TEXTURE_2D]: [GL.TEXTURE_BINDING_2D],
[GL.TEXTURE_2D_ARRAY]: [GL.TEXTURE_BINDING_2D_ARRAY],
[GL.TEXTURE_3D]: [GL.TEXTURE_BINDING_3D],
[GL.TEXTURE_CUBE_MAP]: [GL.TEXTURE_BINDING_CUBE_MAP]
}[target];
if (pname) {
// @ts-ignore
return update({[pname]: texture});
}
return null;
},
blendColor: (update, r, g, b, a) =>

@@ -525,1 +636,38 @@ update({

};
export const NON_CACHE_PARAMETERS = new Set([
// setter not intercepted
GL.ACTIVE_TEXTURE,
GL.TRANSFORM_FEEDBACK_ACTIVE,
GL.TRANSFORM_FEEDBACK_PAUSED,
// setters bindBufferRange/bindBufferBase cannot be pruned based on cache
GL.TRANSFORM_FEEDBACK_BUFFER_BINDING,
GL.UNIFORM_BUFFER_BINDING,
// states depending on VERTEX_ARRAY_BINDING
GL.ELEMENT_ARRAY_BUFFER_BINDING,
// states depending on READ_FRAMEBUFFER_BINDING
GL.IMPLEMENTATION_COLOR_READ_FORMAT,
GL.IMPLEMENTATION_COLOR_READ_TYPE,
// states depending on FRAMEBUFFER_BINDING
GL.READ_BUFFER,
GL.DRAW_BUFFER0,
GL.DRAW_BUFFER1,
GL.DRAW_BUFFER2,
GL.DRAW_BUFFER3,
GL.DRAW_BUFFER4,
GL.DRAW_BUFFER5,
GL.DRAW_BUFFER6,
GL.DRAW_BUFFER7,
GL.DRAW_BUFFER8,
GL.DRAW_BUFFER9,
GL.DRAW_BUFFER10,
GL.DRAW_BUFFER11,
GL.DRAW_BUFFER12,
GL.DRAW_BUFFER13,
GL.DRAW_BUFFER14,
GL.DRAW_BUFFER15,
// states depending on ACTIVE_TEXTURE
GL.SAMPLER_BINDING
]);
dist/dist.js

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dist/es5/state-tracker/track-context-state.js.map

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dist/es5/state-tracker/webgl-parameter-tables.js.map

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dist/esm/state-tracker/track-context-state.js.map

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dist/esm/state-tracker/webgl-parameter-tables.js.map

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