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darwin: Fix test for kCGLPFAOpenGLProfile support at runtime

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Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
(cherry picked from commit 7a109268ab)
This commit is contained in:
Jeremy Huddleston Sequoia 2014-05-20 10:53:00 -07:00
parent ac49f97f12
commit 25e641213f
1 changed files with 9 additions and 5 deletions
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14
src/glx/apple/apple_visual.c
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@ -73,11 +73,15 @@ apple_visual_create_pfobj(CGLPixelFormatObj * pfobj, const struct glx_config * m
GLint vsref = 0;
CGLError error = 0;
/* Request an OpenGL 3.2 profile if one is available */
if(apple_cgl.version_major > 1 || (apple_cgl.version_major == 1 && apple_cgl.version_minor >= 3)) {
attr[numattr++] = kCGLPFAOpenGLProfile;
attr[numattr++] = kCGLOGLPVersion_3_2_Core;
}
/* Request an OpenGL 3.2 profile if one is available and supported */
attr[numattr++] = kCGLPFAOpenGLProfile;
attr[numattr++] = kCGLOGLPVersion_3_2_Core;
/* Test for kCGLPFAOpenGLProfile support at runtime and roll it out if not supported */
attr[numattr] = 0;
error = apple_cgl.choose_pixel_format(attr, pfobj, &vsref);
if (error == kCGLBadAttribute)
numattr -= 2;
if (offscreen) {
apple_glx_diagnostic