kc3-lang/angle

2021-02-24T11:32:39

Vulkan: Handle vertex count and primitive mode error cases in TS When handling tessellation shaders these 2 requirements need to be met - 1. TCS - vertex count should be declared at least once 2. TES - primitive mode should be declared at least once After translating TCS/TES check whether these requirements are met and error out if they are not. Bug: angleproject:5557 Test: dEQP-GLES31 - functional.shaders.linkage.es31.tessellation.varying.rules.unspecified_* KHR-GLES32 - core.tessellation_shader.compilation_and_linking_errors.te_lacking_primitive_mode_declaration Change-Id: I727d548ad446646bbece1fb78197639537b5f395 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2714465 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Mohan Maiya <m.maiya@samsung.com>