[Mesa-dev] [Bug 31514] New: isBuffer returns true for unbound buffers

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=31514

           Summary: isBuffer returns true for unbound buffers
           Product: Mesa
           Version: 7.9
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Mesa core
        AssignedTo: mesa-dev at lists.freedesktop.org
        ReportedBy: enne at chromium.org


According to the OpenGL spec, "A name returned by glGenBuffers, but not yet
associated with a buffer object by calling glBindBuffer, is not the name of a
buffer object."

GLuint buf;
glGenBuffers(1, &buf);
ASSERT(!glIsBuffer(buf));

In Mesa, glIsBuffer returns true for such an unbound buffer.  Other glIs*
functions (e.g. glIsFramebuffer) appear to behave correctly.

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