ACTIVE_UNIFORM_MAX_LENGTH should include 3 extra characters for arrays.

If the active uniform is an array, then the length of the uniform name should
include the three extra characters for the "[0]" suffix, which is required by
the GL 4.2 spec to be appended to the uniform name in glGetActiveUniform().

This avoids the situation where the output buffer does not have enough space
to hold the "[0]" suffix, resulting in an incomplete array specification like
"foobar[0".

NOTE: This is a candidate for the 9.1 branch.

Change-Id: I41e87ba347a7169eec8c575596cc3416adbe0728
Signed-off-by: Haixia Shi <[email protected]>
Reviewed-by: Stéphane Marchesin <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>

0 files changed, 0 insertions, 0 deletions