Print ints for pixel values instead of chars in error message
authorTapani Pälli <tapani.palli@intel.com>
Thu, 21 Jan 2021 12:47:31 +0000 (14:47 +0200)
committerAlexander Galazin <Alexander.Galazin@arm.com>
Thu, 25 Feb 2021 18:51:07 +0000 (18:51 +0000)
commit2cecd67b0136859b10bba80d2bf1783b99fe93e6
treedc90619a4aa744d89fffe1b4eac7916a69a6e90c
parent0f2a50e88aad4dae6330168f01c224b3de5bb629
Print ints for pixel values instead of chars in error message

This changes following error output in results log:

   "Reference pixel [@, <80>, <FF>,  ] is different ..."

to better formattted:

   "Reference pixel [64, 128, 255, 32] is different ..."

VK-GL-CTS Issue: 2783

Affects:
   KHR-GLES31.core.geometry_shader.layered_framebuffer.clear_call_support

Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Change-Id: I1807feb17fe59b162a9c40cb909536d3a4a856c1
external/openglcts/modules/glesext/geometry_shader/esextcGeometryShaderLayeredFramebuffer.cpp