Differential D6734 Diff 16776 egl_context_attribute_builder.cpp

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egl_context_attribute_builder.cpp

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26{ 26​{
27 std::vector<int> attribs; 27​ std::vector<int> attribs;
28 if (isVersionRequested()) { 28​ if (isVersionRequested()) {
29 attribs.emplace_back(EGL_CONTEXT_MAJOR_VERSION_KHR); 29​ attribs.emplace_back(EGL_CONTEXT_MAJOR_VERSION_KHR);
30 attribs.emplace_back(majorVersion()); 30​ attribs.emplace_back(majorVersion());
31 attribs.emplace_back(EGL_CONTEXT_MINOR_VERSION_KHR); 31​ attribs.emplace_back(EGL_CONTEXT_MINOR_VERSION_KHR);
32 attribs.emplace_back(minorVersion()); 32​ attribs.emplace_back(minorVersion());
33 } 33​ }
34​ int contextFlags = 0;
34 if (isRobust()) { 35​ if (isRobust()) {
35 attribs.emplace_back(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR); 36​ attribs.emplace_back(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR);
36 attribs.emplace_back(EGL_LOSE_CONTEXT_ON_RESET_KHR); 37​ attribs.emplace_back(EGL_LOSE_CONTEXT_ON_RESET_KHR);
38​ contextFlags |= EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR;
39​ }
40​ if (isForwardCompatible()) {
41​ contextFlags |= EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR;
42​ }
43​ if (contextFlags != 0) {
37 attribs.emplace_back(EGL_CONTEXT_FLAGS_KHR); 44​ attribs.emplace_back(EGL_CONTEXT_FLAGS_KHR);
38 attribs.emplace_back(EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR); 45​ attribs.emplace_back(contextFlags);
46​ }
47​ if (isCoreProfile() || isCompatibilityProfile()) {
48​ attribs.emplace_back(EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR);
49​ if (isCoreProfile()) {
50​ attribs.emplace_back(EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR);
51​ } else if (isCompatibilityProfile()) {
52​ attribs.emplace_back(EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR);
53​ }
39 } 54​ }
40 attribs.emplace_back(EGL_NONE); 55​ attribs.emplace_back(EGL_NONE);
41 return attribs; 56​ return attribs;
42} 57​}
43 58​
44std::vector<int> EglOpenGLESContextAttributeBuilder::build() const 59​std::vector<int> EglOpenGLESContextAttributeBuilder::build() const
45{ 60​{
46 std::vector<int> attribs; 61​ std::vector<int> attribs;
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