AryanpurTech/BlueEngine

Examples fail to run on Raspberry Pi 5.

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#115 opened on Dec 13, 2025

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Description

Describe the bug

Examples results in an error.

Error: DeviceNotFound(RequestDeviceError { inner: Core(LimitsExceeded(FailedLimit { name: "max_texture_dimension_2d", requested: 8192, allowed: 4096 })) })

To Reproduce Steps to reproduce the behavior:

  1. Run this command:
RUST_LOG=trace WAYLAND_DISPLAY=wayland-0 cargo run --example headless --release --no-default-features --features "static_link headless

or

RUST_LOG=trace WAYLAND_DISPLAY=wayland-0 cargo run --example wireframe --release
  1. Check the output.

Expected behavior Example runs

Desktop (please complete the following information):

  • OS: Linux makerpnp2 6.12.47+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.12.47-1+rpt1 (2025-09-16) aarch64 GNU/Linux
  • Version: d4f17ccb35715803605bb4e2f42866d583ef6a3d

Additional context Full log from headless example:

[2025-12-13T11:16:14Z WARN  wgpu_hal::vulkan::instance] Unable to find extension: VK_EXT_physical_device_drm
[2025-12-13T11:16:14Z DEBUG wgpu_hal::vulkan::instance] Instance version: 0x404135
[2025-12-13T11:16:14Z DEBUG wgpu_hal::vulkan::instance] Debug utils not enabled: debug_utils_user_data not passed to Instance::from_raw
[2025-12-13T11:16:14Z DEBUG wgpu_hal::vulkan::instance] Enabling device properties2
[2025-12-13T11:16:14Z DEBUG wgpu_core::instance] Instance::new: created Vulkan backend
[2025-12-13T11:16:14Z DEBUG wgpu_hal::gles::egl] Client extensions: [
        "EGL_EXT_device_base",
        "EGL_EXT_device_enumeration",
        "EGL_EXT_device_query",
        "EGL_EXT_platform_base",
        "EGL_KHR_client_get_all_proc_addresses",
        "EGL_EXT_client_extensions",
        "EGL_KHR_debug",
        "EGL_EXT_platform_device",
        "EGL_EXT_explicit_device",
        "EGL_EXT_platform_wayland",
        "EGL_KHR_platform_wayland",
        "EGL_EXT_platform_x11",
        "EGL_KHR_platform_x11",
        "EGL_EXT_platform_xcb",
        "EGL_MESA_platform_gbm",
        "EGL_KHR_platform_gbm",
        "EGL_MESA_platform_surfaceless",
    ]
[2025-12-13T11:16:14Z DEBUG wgpu_hal::gles::egl] Loading Wayland library to get the current display
[2025-12-13T11:16:14Z DEBUG wgpu_hal::gles::egl] Loading X11 library to get the current display
[2025-12-13T11:16:14Z INFO  wgpu_hal::gles::egl] Using Wayland platform
[2025-12-13T11:16:14Z DEBUG wgpu_hal::gles::egl] Display vendor "Mesa Project", version (1, 5)
[2025-12-13T11:16:14Z DEBUG wgpu_hal::gles::egl] Display extensions: [
        "EGL_ANDROID_blob_cache",
        "EGL_ANDROID_native_fence_sync",
        "EGL_EXT_buffer_age",
        "EGL_EXT_config_select_group",
        "EGL_EXT_image_dma_buf_import",
        "EGL_EXT_image_dma_buf_import_modifiers",
        "EGL_EXT_present_opaque",
        "EGL_EXT_surface_compression",
        "EGL_EXT_swap_buffers_with_damage",
        "EGL_KHR_cl_event2",
        "EGL_KHR_config_attribs",
        "EGL_KHR_context_flush_control",
        "EGL_KHR_create_context",
        "EGL_KHR_create_context_no_error",
        "EGL_KHR_fence_sync",
        "EGL_KHR_get_all_proc_addresses",
        "EGL_KHR_gl_colorspace",
        "EGL_KHR_gl_renderbuffer_image",
        "EGL_KHR_gl_texture_2D_image",
        "EGL_KHR_gl_texture_3D_image",
        "EGL_KHR_gl_texture_cubemap_image",
        "EGL_KHR_image_base",
        "EGL_KHR_no_config_context",
        "EGL_KHR_reusable_sync",
        "EGL_KHR_surfaceless_context",
        "EGL_KHR_swap_buffers_with_damage",
        "EGL_EXT_pixel_format_float",
        "EGL_KHR_wait_sync",
        "EGL_MESA_configless_context",
        "EGL_MESA_drm_image",
        "EGL_MESA_gl_interop",
        "EGL_MESA_image_dma_buf_export",
        "EGL_MESA_query_driver",
        "EGL_MESA_x11_native_visual_id",
        "EGL_WL_bind_wayland_display",
        "EGL_WL_create_wayland_buffer_from_image",
    ]
[2025-12-13T11:16:14Z DEBUG wgpu_hal::gles::egl]        EGL surface: +srgb
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl] Configurations:
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(2)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(2)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(2)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(2)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(2)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(2)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(2)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(2)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(8)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(8)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(8)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(8)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(8)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(8)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(8)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(8)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(0)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(16)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(16)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(16)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(16)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(16)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(16)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(16)
[2025-12-13T11:16:14Z TRACE wgpu_hal::gles::egl]        CONFORMANT=0xOk(4D), RENDERABLE=0xOk(4D), NATIVE_RENDERABLE=0xOk(1), SURFACE_TYPE=0xOk(4), ALPHA_SIZE=Ok(16)
[2025-12-13T11:16:14Z DEBUG wgpu_hal::gles::egl]        Trying native-render
[2025-12-13T11:16:14Z DEBUG wgpu_core::instance] Instance::new: failed to create Gl backend: InstanceError { message: "unable to create OpenGL or GLES 3.x context", source: Some(BadMatch) }
[2025-12-13T11:16:14Z TRACE wgpu_core::instance] Instance::request_adapter
[2025-12-13T11:16:14Z DEBUG wgpu_core::instance] Found 2 compatible adapters. Sorted by preference:
[2025-12-13T11:16:14Z DEBUG wgpu_core::instance] * AdapterInfo { name: "V3D 7.1.10.2", vendor: 5348, device: 1433410611, device_type: IntegratedGpu, driver: "V3DV Mesa", driver_info: "Mesa 25.0.7-2+rpt3", backend: Vulkan }
[2025-12-13T11:16:14Z DEBUG wgpu_core::instance] * AdapterInfo { name: "llvmpipe (LLVM 19.1.7, 128 bits)", vendor: 65541, device: 0, device_type: Cpu, driver: "llvmpipe", driver_info: "Mesa 25.0.7-2+rpt3 (LLVM 19.1.7)", backend: Vulkan }
[2025-12-13T11:16:14Z DEBUG wgpu_core::instance] Request adapter result AdapterInfo { name: "V3D 7.1.10.2", vendor: 5348, device: 1433410611, device_type: IntegratedGpu, driver: "V3DV Mesa", driver_info: "Mesa 25.0.7-2+rpt3", backend: Vulkan }
[2025-12-13T11:16:14Z TRACE wgpu_core::instance] Adapter::request_device
[2025-12-13T11:16:14Z TRACE wgpu_core::instance] Adapter::drop Id(0,1)
[2025-12-13T11:16:14Z TRACE wgpu_core::global] Global::drop
Error: DeviceNotFound(RequestDeviceError { inner: Core(LimitsExceeded(FailedLimit { name: "max_texture_dimension_2d", requested: 8192, allowed: 4096 })) })

Log is pretty much the same from the other examples, always the same error.

Contributor guide

Research direction
Investigate the error: the device's max texture dimension 2d limit is 4096 but the engine requests 8192. Find where the texture dimension is set in the examples or engine init code, and modify it to query the device limit or use a lower value that works on Raspberry Pi.
Tech stack
rust
Domain
computer graphics
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitRust
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65