Commit abaeb415eac98473e8c1417a54c2e24c809ec781
2020-01-20T20:33:23
Vulkan: Fix setupDraw when VK_EXT_transform_feedback is not enabled There's no dirty bit handler if VK_EXT_transform_feedback disabled, but we're setting that dirty bit in syncState. This results in calling a null method pointer. Skip the invalidate if the extension is not enabled. gl::LogMessage::~LogMessage() at ./../../third_party/angle/src/common/debug.cpp:0 rx::ContextVk::setupDraw(gl::Context const*, gl::PrimitiveMode, int, int, int, gl::DrawElementsType, void const*, angle::BitSetT<11ul, unsigned long, unsigned long>, rx::vk::priv::SecondaryCommandBuffer**) at ./../../third_party/angle/src/libANGLE/renderer/vulkan/ContextVk.cpp:844 rx::ContextVk::drawArrays(gl::Context const*, gl::PrimitiveMode, int, int) at ./../../third_party/angle/src/libANGLE/renderer/vulkan/ContextVk.cpp:1698 gl::Context::drawArrays(gl::PrimitiveMode, int, int) at ./../../third_party/angle/src/libANGLE/Context.inl.h:112 gl::DrawArrays(unsigned int, int, int) at ./../../third_party/angle/src/libGLESv2/entry_points_gles_2_0_autogen.cpp:926 (anonymous namespace)::AttributeLayoutNonIndexed::Draw(int, unsigned int, unsigned short const*) at ./../../third_party/angle/src/tests/gl_tests/AttributeLayoutTest.cpp:431 (anonymous namespace)::AttributeLayoutTest::Run(bool) at ./../../third_party/angle/src/tests/gl_tests/AttributeLayoutTest.cpp:305 [This stack is from the added assert; calling a null function pointer crashes without producing a useful stack trace.] Bug: angleproject:4326 Change-Id: I036ae322bddc4865229fa3fe7ea72a4344b99f83 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2011408 Commit-Queue: Michael Spang <spang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>