From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../tree_ops/gl/RewriteRepeatedAssignToSwizzled.h | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 gfx/angle/checkout/src/compiler/translator/tree_ops/gl/RewriteRepeatedAssignToSwizzled.h (limited to 'gfx/angle/checkout/src/compiler/translator/tree_ops/gl/RewriteRepeatedAssignToSwizzled.h') diff --git a/gfx/angle/checkout/src/compiler/translator/tree_ops/gl/RewriteRepeatedAssignToSwizzled.h b/gfx/angle/checkout/src/compiler/translator/tree_ops/gl/RewriteRepeatedAssignToSwizzled.h new file mode 100644 index 0000000000..1ab9b7ebb8 --- /dev/null +++ b/gfx/angle/checkout/src/compiler/translator/tree_ops/gl/RewriteRepeatedAssignToSwizzled.h @@ -0,0 +1,40 @@ +// +// Copyright 2018 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. +// +// RewriteRepeatedAssignToSwizzled.h: Rewrite expressions that assign an assignment to a swizzled +// vector, like: +// v.x = z = expression; +// to: +// z = expression; +// v.x = z; +// +// Note that this doesn't handle some corner cases: expressions nested inside other expressions, +// inside loop headers, or inside if conditions. + +#ifndef COMPILER_TRANSLATOR_TREEOPS_GL_REWRITEREPEATEDASSIGNTOSWIZZLED_H_ +#define COMPILER_TRANSLATOR_TREEOPS_GL_REWRITEREPEATEDASSIGNTOSWIZZLED_H_ + +#include "common/angleutils.h" + +namespace sh +{ + +class TCompiler; +class TIntermBlock; + +#ifdef ANGLE_ENABLE_GLSL +[[nodiscard]] bool RewriteRepeatedAssignToSwizzled(TCompiler *compiler, TIntermBlock *root); +#else +[[nodiscard]] ANGLE_INLINE bool RewriteRepeatedAssignToSwizzled(TCompiler *compiler, + TIntermBlock *root) +{ + UNREACHABLE(); + return false; +} +#endif + +} // namespace sh + +#endif // COMPILER_TRANSLATOR_TREEOPS_GL_REWRITEREPEATEDASSIGNTOSWIZZLED_H_ -- cgit v1.2.3