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c2aeb9ea73
Instead of making the extension objects request the OpenGL extensions themselves, we can do it here since we already store that information to be able to compute the list of available extensions. As bonus points this makes it impossible to forget to request an OpenGL extension when implementing a new WebGL one.
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/*
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* Copyright (c) 2025, Luke Wilde <luke@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <GLES2/gl2.h>
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#include <GLES2/gl2ext.h>
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#include <LibJS/Runtime/Realm.h>
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/Bindings/WebGLCompressedTextureS3tcPrototype.h>
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#include <LibWeb/WebGL/Extensions/WebGLCompressedTextureS3tc.h>
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#include <LibWeb/WebGL/OpenGLContext.h>
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#include <LibWeb/WebGL/WebGLRenderingContextBase.h>
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namespace Web::WebGL::Extensions {
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GC_DEFINE_ALLOCATOR(WebGLCompressedTextureS3tc);
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JS::ThrowCompletionOr<GC::Ref<JS::Object>> WebGLCompressedTextureS3tc::create(JS::Realm& realm, GC::Ref<WebGLRenderingContextBase> context)
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{
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return realm.create<WebGLCompressedTextureS3tc>(realm, context);
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}
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WebGLCompressedTextureS3tc::WebGLCompressedTextureS3tc(JS::Realm& realm, GC::Ref<WebGLRenderingContextBase> context)
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: PlatformObject(realm)
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, m_context(context)
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{
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m_context->enable_compressed_texture_format(GL_COMPRESSED_RGB_S3TC_DXT1_EXT);
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m_context->enable_compressed_texture_format(GL_COMPRESSED_RGBA_S3TC_DXT1_EXT);
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m_context->enable_compressed_texture_format(GL_COMPRESSED_RGBA_S3TC_DXT3_EXT);
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m_context->enable_compressed_texture_format(GL_COMPRESSED_RGBA_S3TC_DXT5_EXT);
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}
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void WebGLCompressedTextureS3tc::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLCompressedTextureS3tc);
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Base::initialize(realm);
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}
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void WebGLCompressedTextureS3tc::visit_edges(Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_context);
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}
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}
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