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@@ -14685,7 +14685,7 @@ function WebGLTextures(_gl, extensions, state, properties, capabilities, utils,
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const maxTextureSize = capabilities.maxTextureSize;
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const maxTextureSize = capabilities.maxTextureSize;
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const maxSamples = capabilities.maxSamples;
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const maxSamples = capabilities.maxSamples;
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const multisampledRTTExt = extensions.has('WEBGL_multisampled_render_to_texture') ? extensions.get('WEBGL_multisampled_render_to_texture') : null;
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const multisampledRTTExt = extensions.has('WEBGL_multisampled_render_to_texture') ? extensions.get('WEBGL_multisampled_render_to_texture') : null;
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- const supportsInvalidateFramebuffer = /OculusBrowser/g.test(typeof navigator === 'undefined' ? '' : navigator.userAgent);
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+ const supportsInvalidateFramebuffer = typeof navigator === 'undefined' ? false : /OculusBrowser/g.test(navigator.userAgent);
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const _videoTextures = new WeakMap();
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const _videoTextures = new WeakMap();
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let _canvas;
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let _canvas;
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const _sources = new WeakMap(); // maps WebglTexture objects to instances of Source
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const _sources = new WeakMap(); // maps WebglTexture objects to instances of Source
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