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 4501b5e..6424f1b 100644 (file)
--- 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);