The Tor Browser: content/canvas/src/WebGLExtensionDebugShaders.cpp@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "WebGLContext.h"

     7 #include "WebGLExtensions.h"

     8 #include "mozilla/dom/WebGLRenderingContextBinding.h"

    10 using namespace mozilla;

    12 WebGLExtensionDebugShaders::WebGLExtensionDebugShaders(WebGLContext* context)

    13     : WebGLExtensionBase(context)

    14 {

    15 }

    17 WebGLExtensionDebugShaders::~WebGLExtensionDebugShaders()

    18 {

    19 }

    21 /* If no source has been defined, compileShader() has not been called,

    22  * or the translation has failed for shader, an empty string is

    23  * returned; otherwise, return the translated source.

    24  */

    25 void

    26 WebGLExtensionDebugShaders::GetTranslatedShaderSource(WebGLShader* shader,

    27                                                       nsAString& retval)

    28 {

    29     if (mIsLost) {

    30         return mContext->ErrorInvalidOperation("getTranslatedShaderSource: "

    31                                                "Extension is lost.");

    32     }

    34     mContext->GetShaderTranslatedSource(shader, retval);

    36     if (retval.IsVoid()) {

    37         CopyASCIItoUTF16("", retval);

    38     }

    39 }

    41 IMPL_WEBGL_EXTENSION_GOOP(WebGLExtensionDebugShaders)

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