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sample "tiny" error
Hi,
I try to compile tiny
a@zalman:~/igl/samples/desktop$ cmake .
CMake Warning (dev) in CMakeLists.txt:
No project() command is present. The top-level CMakeLists.txt file must
contain a literal, direct call to the project() command. Add a line of
code such as
project(ProjectName)
near the top of the file, but after cmake_minimum_required().
CMake is pretending there is a "project(Project)" command on the first
line.
This warning is for project developers. Use -Wno-dev to suppress it.
-- The C compiler identification is GNU 11.3.0
-- The CXX compiler identification is GNU 11.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error at CMakeLists.txt:21 (igl_set_cxxstd):
Unknown CMake command "igl_set_cxxstd".
Call Stack (most recent call first):
CMakeLists.txt:38 (add_demo)
-- Configuring incomplete, errors occurred!
See also "/home/a/igl/samples/desktop/CMakeFiles/CMakeOutput.log".
How can I do it ?
Hello! I believe it's because there's a cmake function defined in /igl/cmake/helpers.cmake, which was not defined in your case because you ran cmake into the desktop sample directory. This function is defined in the top level CMakeLists.txt file of the repo, with this line include(cmake/helpers.cmake).
The function in question:
function(igl_set_cxxstd target cpp_version)
set_property(TARGET ${target} PROPERTY CXX_STANDARD ${cpp_version})
set_property(TARGET ${target} PROPERTY CXX_STANDARD_REQUIRED ON)
endfunction()
Try running the cmake command from the top level directory of the IGL project. I hope this works.
sudo apt-get install clang xorg-dev libxinerama-dev libxcursor-dev libgles2-mesa-dev libegl1-mesa-dev libglfw3-dev libglew-dev libstdc++-12-dev
git clone [email protected]:facebook/igl.git
cd igl
python3 deploy_content.py
python3 deploy_deps.py
cd build
cmake .. -G "Unix Makefiles"
cmake --build . # You can run cmake --build . at the top level directory to build everything
then
~/igl/build/samples/desktop$ ./Tiny
[IGL] Error in (void igl::vulkan::VulkanContext::createInstance(size_t, const char**)).
Vulkan API call failed: /home/a/igl/src/igl/vulkan/VulkanContext.cpp:297
ivkCreateInstance(VK_API_VERSION_1_1, config_.enableValidation, config_.enableGPUAssistedValidation, config_.enableSynchronizationValidation, instanceExtensions.size(), instanceExtensions.data(), &vkInstance_)
VK_ERROR_LAYER_NOT_PRESENT
Tiny: /home/a/igl/src/igl/vulkan/VulkanContext.cpp:297: void igl::vulkan::VulkanContext::createInstance(size_t, const char**): Assertion `false' failed.
Aborted
~/igl/build/samples/desktop$ ./Tiny_Mesh
[IGL] Error in (void igl::vulkan::VulkanContext::createInstance(size_t, const char**)).
Vulkan API call failed: /home/a/igl/src/igl/vulkan/VulkanContext.cpp:297
ivkCreateInstance(VK_API_VERSION_1_1, config_.enableValidation, config_.enableGPUAssistedValidation, config_.enableSynchronizationValidation, instanceExtensions.size(), instanceExtensions.data(), &vkInstance_)
VK_ERROR_LAYER_NOT_PRESENT
Tiny_Mesh: /home/a/igl/src/igl/vulkan/VulkanContext.cpp:297: void igl::vulkan::VulkanContext::createInstance(size_t, const char**): Assertion `false' failed.
Aborted
@adammaj1 It looks like you have no Vulkan validation layers installed.
is vulkaninfo enough ?
vulkaninfo
==========
VULKANINFO
==========
Vulkan Instance Version: 1.3.204
Instance Extensions: count = 19
===============================
VK_EXT_acquire_drm_display : extension revision 1
VK_EXT_acquire_xlib_display : extension revision 1
VK_EXT_debug_report : extension revision 9
VK_EXT_debug_utils : extension revision 2
VK_EXT_direct_mode_display : extension revision 1
VK_EXT_display_surface_counter : extension revision 1
VK_KHR_device_group_creation : extension revision 1
VK_KHR_display : extension revision 23
VK_KHR_external_fence_capabilities : extension revision 1
VK_KHR_external_memory_capabilities : extension revision 1
VK_KHR_external_semaphore_capabilities : extension revision 1
VK_KHR_get_display_properties2 : extension revision 1
VK_KHR_get_physical_device_properties2 : extension revision 2
VK_KHR_get_surface_capabilities2 : extension revision 1
VK_KHR_surface : extension revision 25
VK_KHR_surface_protected_capabilities : extension revision 1
VK_KHR_wayland_surface : extension revision 6
VK_KHR_xcb_surface : extension revision 6
VK_KHR_xlib_surface : extension revision 6
Layers: count = 4
=================
VK_LAYER_INTEL_nullhw (INTEL NULL HW) Vulkan version 1.1.73, layer version 1:
Layer Extensions: count = 0
Devices: count = 2
GPU id = 0 (NVIDIA GeForce GTX 770)
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 15.0.7, 256 bits))
Layer-Device Extensions: count = 0
VK_LAYER_MESA_device_select (Linux device selection layer) Vulkan version 1.3.211, layer version 1:
Layer Extensions: count = 0
Devices: count = 2
GPU id = 0 (NVIDIA GeForce GTX 770)
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 15.0.7, 256 bits))
Layer-Device Extensions: count = 0
VK_LAYER_MESA_overlay (Mesa Overlay layer) Vulkan version 1.3.211, layer version 1:
Layer Extensions: count = 0
Devices: count = 2
GPU id = 0 (NVIDIA GeForce GTX 770)
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 15.0.7, 256 bits))
Layer-Device Extensions: count = 0
VK_LAYER_NV_optimus (NVIDIA Optimus layer) Vulkan version 1.2.175, layer version 1:
Layer Extensions: count = 0
Devices: count = 2
GPU id = 0 (NVIDIA GeForce GTX 770)
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 15.0.7, 256 bits))
Layer-Device Extensions: count = 0
Pre
....
@adammaj1 Then I can suggest trying to run the app with all validation layers disabled (change the VulkanContextConfig struct in the app).
I have found only one
const igl::vulkan::VulkanContextConfig cfg{
.maxTextures = 8,
.maxSamplers = 8,
.terminateOnValidationError = true,
.swapChainColorSpace = igl::ColorSpace::SRGB_LINEAR,
};
but cfg is used 4 times. Should I remove all 4 cfg ?
const igl::vulkan::VulkanContextConfig cfg{
.enableValidation = false
/*
.maxTextures = 8,
.maxSamplers = 8,
.terminateOnValidationError = true,
.swapChainColorSpace = igl::ColorSpace::SRGB_LINEAR,
*/
};
then
~/igl/build/samples/desktop$ ./Tiny
Vulkan instance extensions:
VK_KHR_device_group_creation
VK_KHR_display
VK_KHR_external_fence_capabilities
VK_KHR_external_memory_capabilities
VK_KHR_external_semaphore_capabilities
VK_KHR_get_display_properties2
VK_KHR_get_physical_device_properties2
VK_KHR_get_surface_capabilities2
VK_KHR_surface
VK_KHR_surface_protected_capabilities
VK_KHR_wayland_surface
VK_KHR_xcb_surface
VK_KHR_xlib_surface
VK_EXT_acquire_xlib_display
VK_EXT_debug_report
VK_EXT_debug_utils
VK_EXT_direct_mode_display
VK_EXT_display_surface_counter
VK_EXT_acquire_drm_display
VK_KHR_portability_enumeration
VK_LUNARG_direct_driver_loading
Vulkan physical device: NVIDIA GeForce GTX 770
API version: 1.2.175.0
Driver info: NVIDIA 470.199.02
Vulkan physical device extensions:
VK_KHR_16bit_storage
VK_KHR_8bit_storage
VK_KHR_bind_memory2
VK_KHR_buffer_device_address
VK_KHR_copy_commands2
VK_KHR_create_renderpass2
VK_KHR_dedicated_allocation
VK_KHR_depth_stencil_resolve
VK_KHR_descriptor_update_template
VK_KHR_device_group
VK_KHR_draw_indirect_count
VK_KHR_driver_properties
VK_KHR_external_fence
VK_KHR_external_fence_fd
VK_KHR_external_memory
VK_KHR_external_memory_fd
VK_KHR_external_semaphore
VK_KHR_external_semaphore_fd
VK_KHR_get_memory_requirements2
VK_KHR_image_format_list
VK_KHR_imageless_framebuffer
VK_KHR_maintenance1
VK_KHR_maintenance2
VK_KHR_maintenance3
VK_KHR_multiview
VK_KHR_pipeline_executable_properties
VK_KHR_push_descriptor
VK_KHR_relaxed_block_layout
VK_KHR_sampler_mirror_clamp_to_edge
VK_KHR_sampler_ycbcr_conversion
VK_KHR_separate_depth_stencil_layouts
VK_KHR_shader_clock
VK_KHR_shader_draw_parameters
VK_KHR_shader_float16_int8
VK_KHR_shader_float_controls
VK_KHR_shader_non_semantic_info
VK_KHR_shader_subgroup_extended_types
VK_KHR_shader_terminate_invocation
VK_KHR_spirv_1_4
VK_KHR_storage_buffer_storage_class
VK_KHR_swapchain
VK_KHR_swapchain_mutable_format
VK_KHR_synchronization2
VK_KHR_timeline_semaphore
VK_KHR_uniform_buffer_standard_layout
VK_KHR_variable_pointers
VK_KHR_workgroup_memory_explicit_layout
VK_KHR_zero_initialize_workgroup_memory
VK_EXT_4444_formats
VK_EXT_buffer_device_address
VK_EXT_calibrated_timestamps
VK_EXT_color_write_enable
VK_EXT_conditional_rendering
VK_EXT_custom_border_color
VK_EXT_depth_clip_enable
VK_EXT_depth_range_unrestricted
VK_EXT_descriptor_indexing
VK_EXT_discard_rectangles
VK_EXT_display_control
VK_EXT_extended_dynamic_state
VK_EXT_extended_dynamic_state2
VK_EXT_external_memory_host
VK_EXT_global_priority
VK_EXT_global_priority_query
VK_EXT_host_query_reset
VK_EXT_image_robustness
VK_EXT_index_type_uint8
VK_EXT_inline_uniform_block
VK_EXT_line_rasterization
VK_EXT_memory_budget
VK_EXT_pci_bus_info
VK_EXT_physical_device_drm
VK_EXT_pipeline_creation_cache_control
VK_EXT_pipeline_creation_feedback
VK_EXT_private_data
VK_EXT_provoking_vertex
VK_EXT_robustness2
VK_EXT_scalar_block_layout
VK_EXT_separate_stencil_usage
VK_EXT_shader_demote_to_helper_invocation
VK_EXT_shader_subgroup_ballot
VK_EXT_shader_subgroup_vote
VK_EXT_subgroup_size_control
VK_EXT_texel_buffer_alignment
VK_EXT_tooling_info
VK_EXT_transform_feedback
VK_EXT_vertex_attribute_divisor
VK_EXT_vertex_input_dynamic_state
VK_EXT_ycbcr_image_arrays
VK_NV_dedicated_allocation
VK_NV_dedicated_allocation_image_aliasing
VK_NV_device_diagnostic_checkpoints
VK_NV_device_diagnostics_config
VK_NV_device_generated_commands
VK_NV_inherited_viewport_scissor
VK_NV_shader_sm_builtins
VK_NV_shader_subgroup_partitioned
VK_NVX_multiview_per_view_attributes
Swapchain format: BGRA_SRGB; colorSpace: SRGB_NONLINEAR
Vulkan graphics pipelines created: 1
Vulkan compute pipelines created: 0
How it works if I'm not on Vulkan ?
You can enable OpenGL here: https://github.com/facebook/igl/blob/main/samples/desktop/Tiny/Tiny.cpp#L30