Fix ES2 rbo clear tests for RGB5_A1
authorPiotr Byszewski <piotr.byszewski@mobica.com>
Fri, 19 Jan 2018 14:15:07 +0000 (15:15 +0100)
committerAlexander Galazin <Alexander.Galazin@arm.com>
Mon, 5 Feb 2018 08:23:10 +0000 (03:23 -0500)
commite52b99b089c44860a89e8b6878f3ed5b9a5a36f4
tree94aae6c81ffd0aae515e3a648fe20ae075f1f755
parent3926b410a39d35a279c909524d50f08646637724
Fix ES2 rbo clear tests for RGB5_A1

color_clear and stencil_clear tests for GL_RGB5_A1 format
should not perform validation for alpha channel as
test thresholds for this channel do not account for dithering.

Components: OpenGL

VK-GL-CTS issue: 348

Affects:
dEQP-GLES2.functional.fbo.render.color_clear.*
dEQP-GLES2.functional.fbo.render.stencil_clear.*

Change-Id: I72fb6ec98dacfe9b2ad8178d0a01f7bb0bee01fc
modules/gles2/functional/es2fFboRenderTest.cpp