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EGL: Fix GLFW_CONTEXT_NO_ERROR on Mesa
Mesa EGL requires the context version to be set to 2.0 or greater before
EGL_CONTEXT_OPENGL_NO_ERROR_KHR in the attribute list.
Without this, context creation via Mesa EGL with
EGL_CONTEXT_OPENGL_NO_ERROR_KHR set fails with EGL_BAD_ATTRIBUTE.
Fixes #2348
(cherry picked from commit eeeb56eb23
)
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parent
6ea5bf9032
commit
217c269d66
@ -588,18 +588,18 @@ GLFWbool _glfwCreateContextEGL(_GLFWwindow* window,
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flags |= EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR;
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}
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if (ctxconfig->noerror)
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{
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if (_glfw.egl.KHR_create_context_no_error)
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setAttrib(EGL_CONTEXT_OPENGL_NO_ERROR_KHR, GLFW_TRUE);
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}
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if (ctxconfig->major != 1 || ctxconfig->minor != 0)
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{
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setAttrib(EGL_CONTEXT_MAJOR_VERSION_KHR, ctxconfig->major);
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setAttrib(EGL_CONTEXT_MINOR_VERSION_KHR, ctxconfig->minor);
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}
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if (ctxconfig->noerror)
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{
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if (_glfw.egl.KHR_create_context_no_error)
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setAttrib(EGL_CONTEXT_OPENGL_NO_ERROR_KHR, GLFW_TRUE);
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}
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if (mask)
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setAttrib(EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR, mask);
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