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Implemented gl_core flag

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This commit is contained in:
Dzmitry Malyshau 2015-04-29 23:05:47 -04:00
parent c1ca5d1d87
commit a42f1f5833
7 changed files with 70 additions and 21 deletions
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16
src/api/win32/init.rs
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@ -374,6 +374,22 @@ unsafe fn create_context(extra: Option<(&gl::wgl_extra::Wgl, &BuilderAttribs<'st
},
}
if let Some(core) = builder.gl_core {
if is_extension_supported(extra_functions, hdc,
"WGL_ARB_create_context_profile")
{
attributes.push(gl::wgl_extra::CONTEXT_PROFILE_MASK_ARB as libc::c_int);
attributes.push(if core {
gl::wgl_extra::CONTEXT_CORE_PROFILE_BIT_ARB
} else {
gl::wgl_extra::CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB
} as libc::c_int
);
} else {
return Err(CreationError::NotSupported);
}
}
if builder.gl_debug {
attributes.push(gl::wgl_extra::CONTEXT_FLAGS_ARB as libc::c_int);
attributes.push(gl::wgl_extra::CONTEXT_DEBUG_BIT_ARB as libc::c_int);