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removed debug code (#5478)

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Andrea Bogazzi 2019-01-13 12:29:20 +01:00 committed by GitHub
parent 03b98a0678
commit 402fe954f1
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 47 deletions
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51
src/filters/webgl_backend.class.js
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@ -219,51 +219,6 @@
return pipelineState;
},
/**
* The same as the applyFilter method but with additional logging of WebGL
* errors.
*/
applyFiltersDebug: function(filters, source, width, height, targetCanvas, cacheKey) {
// The following code is useful when debugging a specific issue but adds ~10x slowdown.
var gl = this.gl;
var ret = this.applyFilters(filters, source, width, height, targetCanvas, cacheKey);
var glError = gl.getError();
if (glError !== gl.NO_ERROR) {
var errorString = this.glErrorToString(gl, glError);
var error = new Error('WebGL Error ' + errorString);
error.glErrorCode = glError;
throw error;
}
return ret;
},
glErrorToString: function(context, errorCode) {
if (!context) {
return 'Context undefined for error code: ' + errorCode;
}
else if (typeof errorCode !== 'number') {
return 'Error code is not a number';
}
switch (errorCode) {
case context.NO_ERROR:
return 'NO_ERROR';
case context.INVALID_ENUM:
return 'INVALID_ENUM';
case context.INVALID_VALUE:
return 'INVALID_VALUE';
case context.INVALID_OPERATION:
return 'INVALID_OPERATION';
case context.INVALID_FRAMEBUFFER_OPERATION:
return 'INVALID_FRAMEBUFFER_OPERATION';
case context.OUT_OF_MEMORY:
return 'OUT_OF_MEMORY';
case context.CONTEXT_LOST_WEBGL:
return 'CONTEXT_LOST_WEBGL';
default:
return 'UNKNOWN_ERROR';
}
},
/**
* Detach event listeners, remove references, and clean up caches.
*/
@ -357,9 +312,11 @@
if (this.gpuInfo) {
return this.gpuInfo;
}
var gl = this.gl;
var gl = this.gl, gpuInfo = { renderer: '', vendor: '' };
if (!gl) {
return gpuInfo;
}
var ext = gl.getExtension('WEBGL_debug_renderer_info');
var gpuInfo = { renderer: '', vendor: '' };
if (ext) {
var renderer = gl.getParameter(ext.UNMASKED_RENDERER_WEBGL);
var vendor = gl.getParameter(ext.UNMASKED_VENDOR_WEBGL);