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Force OpenGL ES 2.0 until our host system does this properly

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This commit is contained in:
Simon Fels 2016-06-22 18:46:53 +02:00
commit 116216c6b6
1 changed files with 11 additions and 0 deletions
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11
external/android-emugl/host/libs/libOpenglRender/RenderControl.cpp vendored
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@ -88,6 +88,17 @@ static EGLint rcGetGLString(EGLenum name, void* buffer, EGLint bufferSize)
len += strlen(glProtocolStr) + 1;
}
if (name = GL_VERSION) {
// We're forcing version 2.0 no matter what the host provides as
// our emulation layer isn't prepared for anything newer (yet).
// This goes in parallel with filtering the extension set for
// any unwanted extensions. If we don't force the right version
// here certain parts of the system will assume API conditions
// which aren't met.
static const char *version = "OpenGL ES 2.0";
str = version;
len = strlen(str) + 1;
}
if (!buffer || len > bufferSize) {
return -len;
}