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LibGfx: Fail WebGL context creation if no EGLConfig is found

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This commit is contained in:
Erik Kurzinger 2025-08-15 09:48:47 -04:00 committed by Alexander Kalenik
parent 72a7051877
commit 80693274a7
1 changed files with 5 additions and 1 deletions
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6
Libraries/LibWeb/WebGL/OpenGLContext.cpp
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@ -103,7 +103,7 @@ static EGLConfig get_egl_config(EGLDisplay display)
Vector<EGLConfig> configs;
configs.resize(number_of_configs);
eglChooseConfig(display, config_attribs, configs.data(), number_of_configs, &number_of_configs);
return configs[0];
return number_of_configs > 0 ? configs[0] : EGL_NO_CONFIG_KHR;
}
#endif
@ -129,6 +129,10 @@ OwnPtr<OpenGLContext> OpenGLContext::create(NonnullRefPtr<Gfx::SkiaBackendContex
}
auto* config = get_egl_config(display);
if (config == EGL_NO_CONFIG_KHR) {
dbgln("Failed to find EGLConfig");
return {};
}
EGLint context_attributes[] = {
EGL_CONTEXT_CLIENT_VERSION,