From: Juan A. Suarez Romero <jasuarez@igalia.com>
Date: Mon, 14 May 2018 15:24:04 +0000 (+0000)
Subject: Skip BC/DXT formats in Texture3D tests
X-Git-Tag: upstream/1.3.5~2133^2~38
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b02c9b543690e1e3085ebd93546894fc761bc25b;p=platform%2Fupstream%2FVK-GL-CTS.git

Skip BC/DXT formats in Texture3D tests

These formats only supports 2D images.

Affects:
KHR-GLES2.texture_3d.compressed_texture.negative_compressed_tex_image
KHR-GLES2.texture_3d.compressed_texture.negative_compressed_tex_sub_image

Components: OpenGL

VK-GL-CTS issue: 1163

Change-Id: I806dccfdbb2969b51c0ee9a1010c04107154733a
(cherry picked from commit a0b8363a7837546c73e4d30a6c6d37da21ea8645)
---

diff --git a/external/openglcts/modules/gles2/es2cTexture3DTests.cpp b/external/openglcts/modules/gles2/es2cTexture3DTests.cpp
index 4501b5e6d..6424f1b25 100644
--- a/external/openglcts/modules/gles2/es2cTexture3DTests.cpp
+++ b/external/openglcts/modules/gles2/es2cTexture3DTests.cpp
@@ -169,9 +169,10 @@ void Texture3DBase::getSupportedCompressedFormats(std::set<int>& formatsSet) con
 	formatsSet.clear();
 	for (int formatNdx = 0; formatNdx < tcu::COMPRESSEDTEXFORMAT_LAST; formatNdx++)
 	{
-		// ETC2/EAC texture compression algorithm supports only two-dimensional images
+		// ETC2/EAC/BC (also known as DXT) texture compression algorithm
+		// supports only two-dimensional images
 		tcu::CompressedTexFormat format = static_cast<tcu::CompressedTexFormat>(formatNdx);
-		if (tcu::isEtcFormat(format))
+		if (tcu::isEtcFormat(format) || tcu::isBcFormat(format))
 			continue;
 
 		int glFormat = glu::getGLFormat(format);