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Implement extensions GL_OVR_multiview and GL_OVR_multiview2

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They are almost identical to the already supported GL_EXT_multiview
This commit is contained in:
David Srbecký 2017-06-30 18:33:51 +01:00
parent 2ae23ca1ca
commit 0fbe02c6a0
9 changed files with 135 additions and 6 deletions
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13
glslang/MachineIndependent/Versions.cpp
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@ -239,6 +239,10 @@ void TParseVersions::initializeExtensionBehavior()
// EXT extensions
extensionBehavior[E_GL_EXT_device_group] = EBhDisable;
extensionBehavior[E_GL_EXT_multiview] = EBhDisable;
// OVR extensions
extensionBehavior[E_GL_OVR_multiview] = EBhDisable;
extensionBehavior[E_GL_OVR_multiview2] = EBhDisable;
}
// Get code that is not part of a shared symbol table, is specific to this shader,
@ -343,12 +347,19 @@ void TParseVersions::getPreamble(std::string& preamble)
if ((profile != EEsProfile && version >= 140) ||
(profile == EEsProfile && version >= 310)) {
preamble +=
preamble +=
"#define GL_EXT_device_group 1\n"
"#define GL_EXT_multiview 1\n"
;
}
if (version >= 300 /* both ES and non-ES */) {
preamble +=
"#define GL_OVR_multiview 1\n"
"#define GL_OVR_multiview2 1\n"
;
}
// #line and #include
preamble +=
"#define GL_GOOGLE_cpp_style_line_directive 1\n"