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LibWeb/WebGL: Track the shaders attached to a program

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This is required to return original references to the shaders attached
to a program from getAttachedShaders. This is required for Figma (and
likely all other Emscripten compiled applications that use WebGL) to
get it's own generated shader IDs from the shaders returned from
getAttachedShaders.
This commit is contained in:
Luke Wilde
2025-01-09 17:20:59 +00:00
committed by Andreas Kling
parent 3ab93667f5
commit aa99853a5c
5 changed files with 86 additions and 9 deletions
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10
Libraries/LibWeb/WebGL/WebGLProgram.cpp
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@@ -1,7 +1,7 @@
/*
* Copyright (c) 2024, Jelle Raaijmakers <jelle@ladybird.org>
* Copyright (c) 2024, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
* Copyright (c) 2024, Luke Wilde <luke@ladybird.org>
* Copyright (c) 2024-2025, Luke Wilde <luke@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@@ -10,6 +10,7 @@
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/Bindings/WebGLProgramPrototype.h>
#include <LibWeb/WebGL/WebGLProgram.h>
#include <LibWeb/WebGL/WebGLShader.h>
namespace Web::WebGL {
@@ -33,4 +34,11 @@ void WebGLProgram::initialize(JS::Realm& realm)
WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLProgram);
}
void WebGLProgram::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
visitor.visit(m_attached_vertex_shader);
visitor.visit(m_attached_fragment_shader);
}
}