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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /gfx/angle/checkout/src/compiler/translator/tree_util/RunAtTheBeginningOfShader.cpp | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/angle/checkout/src/compiler/translator/tree_util/RunAtTheBeginningOfShader.cpp')
-rw-r--r-- | gfx/angle/checkout/src/compiler/translator/tree_util/RunAtTheBeginningOfShader.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/compiler/translator/tree_util/RunAtTheBeginningOfShader.cpp b/gfx/angle/checkout/src/compiler/translator/tree_util/RunAtTheBeginningOfShader.cpp new file mode 100644 index 0000000000..99be6add13 --- /dev/null +++ b/gfx/angle/checkout/src/compiler/translator/tree_util/RunAtTheBeginningOfShader.cpp @@ -0,0 +1,35 @@ +// +// Copyright 2020 The ANGLE Project Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. +// +// RunAtTheBeginningOfShader.cpp: Add code to be run at the beginning of the shader. +// void main() { body } +// => +// void main() +// { +// codeToRun +// body +// } +// + +#include "compiler/translator/tree_util/RunAtTheBeginningOfShader.h" + +#include "compiler/translator/Compiler.h" +#include "compiler/translator/IntermNode.h" +#include "compiler/translator/SymbolTable.h" +#include "compiler/translator/tree_util/FindMain.h" +#include "compiler/translator/tree_util/IntermNode_util.h" +#include "compiler/translator/tree_util/IntermTraverse.h" + +namespace sh +{ + +bool RunAtTheBeginningOfShader(TCompiler *compiler, TIntermBlock *root, TIntermNode *codeToRun) +{ + TIntermFunctionDefinition *main = FindMain(root); + main->getBody()->insertStatement(0, codeToRun); + return compiler->validateAST(root); +} + +} // namespace sh |