gfx/angle/src/compiler/timing/RestrictVertexShaderTiming.h@97036ab72558
gfx/angle/src/compiler/timing/RestrictVertexShaderTiming.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 //
2 // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
7 #ifndef COMPILER_TIMING_RESTRICT_VERTEX_SHADER_TIMING_H_
8 #define COMPILER_TIMING_RESTRICT_VERTEX_SHADER_TIMING_H_
10 #include "GLSLANG/ShaderLang.h"
12 #include "compiler/intermediate.h"
13 #include "compiler/InfoSink.h"
15 class TInfoSinkBase;
17 class RestrictVertexShaderTiming : public TIntermTraverser {
18 public:
19 RestrictVertexShaderTiming(TInfoSinkBase& sink)
20 : TIntermTraverser(true, false, false)
21 , mSink(sink)
22 , mNumErrors(0) {}
24 void enforceRestrictions(TIntermNode* root) { root->traverse(this); }
25 int numErrors() { return mNumErrors; }
27 virtual void visitSymbol(TIntermSymbol*);
28 private:
29 TInfoSinkBase& mSink;
30 int mNumErrors;
31 };
33 #endif // COMPILER_TIMING_RESTRICT_VERTEX_SHADER_TIMING_H_
