webgl/2.0.y/deqp/functional/gles3/shaderpackingfunction.html fails dgpu amd metal
Floating-point pack and unpack function tests On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". TEST COMPLETE: 19 PASS, 2 FAIL Start testcase: pack_unpack.packsnorm2x16_lowp_vertex PASS pack_unpack.packsnorm2x16_lowp_vertex: Pass Start testcase: pack_unpack.packsnorm2x16_lowp_fragment PASS pack_unpack.packsnorm2x16_lowp_fragment: Pass Start testcase: pack_unpack.packsnorm2x16_mediump_vertex PASS pack_unpack.packsnorm2x16_mediump_vertex: Pass Start testcase: pack_unpack.packsnorm2x16_mediump_fragment PASS pack_unpack.packsnorm2x16_mediump_fragment: Pass Start testcase: pack_unpack.packsnorm2x16_highp_vertex PASS pack_unpack.packsnorm2x16_highp_vertex: Pass Start testcase: pack_unpack.packsnorm2x16_highp_fragment PASS pack_unpack.packsnorm2x16_highp_fragment: Pass Start testcase: pack_unpack.unpacksnorm2x16_vertex PASS pack_unpack.unpacksnorm2x16_vertex: Pass Start testcase: pack_unpack.unpacksnorm2x16_fragment FAIL pack_unpack.unpacksnorm2x16_fragment: Result comparison failed Start testcase: pack_unpack.packunorm2x16_lowp_vertex PASS pack_unpack.packunorm2x16_lowp_vertex: Pass Start testcase: pack_unpack.packunorm2x16_lowp_fragment PASS pack_unpack.packunorm2x16_lowp_fragment: Pass Start testcase: pack_unpack.packunorm2x16_mediump_vertex PASS pack_unpack.packunorm2x16_mediump_vertex: Pass Start testcase: pack_unpack.packunorm2x16_mediump_fragment PASS pack_unpack.packunorm2x16_mediump_fragment: Pass Start testcase: pack_unpack.packunorm2x16_highp_vertex PASS pack_unpack.packunorm2x16_highp_vertex: Pass Start testcase: pack_unpack.packunorm2x16_highp_fragment PASS pack_unpack.packunorm2x16_highp_fragment: Pass Start testcase: pack_unpack.unpackunorm2x16_vertex PASS pack_unpack.unpackunorm2x16_vertex: Pass Start testcase: pack_unpack.unpackunorm2x16_fragment FAIL pack_unpack.unpackunorm2x16_fragment: Result comparison failed Start testcase: pack_unpack.packhalf2x16_vertex PASS pack_unpack.packhalf2x16_vertex: Pass Start testcase: pack_unpack.packhalf2x16_fragment PASS pack_unpack.packhalf2x16_fragment: Pass Start testcase: pack_unpack.unpackhalf2x16_vertex PASS pack_unpack.unpackhalf2x16_vertex: Pass Start testcase: pack_unpack.unpackhalf2x16_fragment PASS pack_unpack.unpackhalf2x16_fragment: Pass PASS pack_unpack.unpackhalf2x16_fragment: successfullyParsed is true TEST COMPLETE
<rdar://problem/90302604>