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LibWeb/WebGL2: Implement the EXT_render_snorm extension

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Luke Wilde 2025-10-18 18:36:20 +01:00 • committed by Jelle Raaijmakers
parent 7ba496b798
commit 93d3ebfd59
Notes: github-actions[bot] 2025-10-20 13:34:59 +00:00
8 changed files with 99 additions and 0 deletions
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11
Libraries/LibWeb/WebGL/WebGL2RenderingContext.cpp
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@ -16,6 +16,7 @@
#include <LibWeb/Painting/Paintable.h>
#include <LibWeb/WebGL/EventNames.h>
#include <LibWeb/WebGL/Extensions/EXTColorBufferFloat.h>
#include <LibWeb/WebGL/Extensions/EXTRenderSnorm.h>
#include <LibWeb/WebGL/Extensions/WebGLCompressedTextureS3tc.h>
#include <LibWeb/WebGL/OpenGLContext.h>
#include <LibWeb/WebGL/WebGL2RenderingContext.h>
@ -75,6 +76,7 @@ void WebGL2RenderingContext::visit_edges(Cell::Visitor& visitor)
WebGL2RenderingContextImpl::visit_edges(visitor);
visitor.visit(m_canvas_element);
visitor.visit(m_ext_color_buffer_float_extension);
visitor.visit(m_ext_render_snorm);
visitor.visit(m_webgl_compressed_texture_s3tc_extension);
}
@ -182,6 +184,15 @@ JS::Object* WebGL2RenderingContext::get_extension(String const& name)
return m_ext_color_buffer_float_extension;
}
if (name.equals_ignoring_ascii_case("EXT_render_snorm"sv)) {
if (!m_ext_render_snorm) {
m_ext_render_snorm = MUST(Extensions::EXTRenderSnorm::create(realm(), *this));
}
VERIFY(m_ext_render_snorm);
return m_ext_render_snorm;
}
return nullptr;
}