Assertion failed: "!m_BackbufferAcquired" Location: device.cpp:1004 (Renderer::Backend::GL::CDevice::OnWindowResize) Call stack: 0052854C 003F501D 00368848 00367708 0036F1B5 00527C43 00527779 errno = 13 (Insufficient access rights to open file) OS error = 0 (no error code was set) ==================================== Build Version: release-a27.1, 6a576daa4b Engine Version: 0.27.1 System info: (generated 2025-07-15 17:14:57 UTC) OS : Win11 (10.0.26100) CPU : x64, Intel Core i7-14700F, 2.11 GHz Memory : 32768 MiB; 5068 MiB free Video Card : ATI AMD Radeon (TM) R9 390 Series Video Driver : 4.6.14830 Compatibility Profile Context 22.6.1 27.20.20913.2000 Video Mode : 2194x1234:24 Sound Card : OpenAL Soft on Speakers (High Definition Audio Device); OpenAL Soft on 1 - LG Ultra HD (AMD High Definition Audio Device); OpenAL Soft on Digital Output (High Definition Audio Device); OpenAL Soft on 2 - LU28R55 (AMD High Definition Audio Device); Sound Drivers : 1.1 ALSOFT 1.21.0 Backend Extensions: GL_AMDX_debug_output GL_AMD_blend_minmax_factor GL_AMD_conservative_depth GL_AMD_debug_output GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_framebuffer_sample_positions GL_AMD_gcn_shader GL_AMD_gpu_shader_int64 GL_AMD_interleaved_elements GL_AMD_multi_draw_indirect GL_AMD_name_gen_delete GL_AMD_occlusion_query_event GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_sample_positions GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_atomic_counter_ops GL_AMD_shader_stencil_export GL_AMD_shader_stencil_value_export GL_AMD_shader_trace GL_AMD_shader_trinary_minmax GL_AMD_sparse_texture GL_AMD_sparse_texture_pool GL_AMD_stencil_operation_extended GL_AMD_texture_cube_map_array GL_AMD_texture_texture4 GL_AMD_transform_feedback3_lines_triangles GL_AMD_transform_feedback4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_snorm GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_ATI_texture_mirror_once GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_copy_buffer GL_EXT_copy_texture GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_histogram GL_EXT_memory_object GL_EXT_memory_object_win32 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_semaphore GL_EXT_semaphore_win32 GL_EXT_separate_specular_color GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_bptc GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_RG8 GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_KHR_no_error GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_blend_square GL_NV_conditional_render GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_explicit_multisample GL_NV_float_buffer GL_NV_half_float GL_NV_primitive_restart GL_NV_shader_atomic_int64 GL_NV_texgen_reflection GL_NV_texture_barrier GL_OES_EGL_image GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint WGL_EXT_swap_control SMBIOS: [Bios] vendor: "American Megatrends International, LLC." version: "9.01" startSegment: F000 releaseDate: "01/11/2024" flags: pci|upgradable|shadowing|boot_cd|selectable_boot|socketed_rom|edd|int13a|int13b|int13c|int13d|int13e|int13f|int5|int9|int14|int17|int10 vendorFlags: 1 flags1: acpi|usb_legacy flags2: bios_boot|targeted_content_distribution|uefi size: 16 MiB [System] manufacturer: "NZXT" productName: "N7 Z790" uuid0: 72A3F659A1A8 wakeUpType: power_switch [Baseboard] manufacturer: "NZXT" product: "N7 Z790" serialNumber: "BR80G3003100197" flags: motherboard|replaceable hChassis: 3 type: motherboard [Chassis] type: desktop state: ok powerState: ok thermalState: ok securityStatus: none numPowerCords: 1 [Processor] socket: "CPUSocket" type: CPU m_Family: 198 manufacturer: "Intel(R) Corporation" id: BFEBFBFF000B0671 version: "Intel(R) Core(TM) i7-14700F" voltage: 13 dV externalClockFrequency: 100 MHz maxFrequency: 5400 MHz bootFrequency: 5247 MHz status: enabled upgrade: (unknown ProcessorUpgrade 64) hL1: 33 hL2: 34 hL3: 35 coresPerPackage: 20 enabledCores: 20 logicalPerPackage: 28 flags: x64|multi_core|ht|execute_protection|enhanced_virtualization|power_control family2: 198 populated: true [Cache] designation: "L1 Cache" configuration: enabled supportedFlags: synchronous currentFlags: synchronous ecc: parity type: data m_Associativity: A12 level: 1 location: internal mode: write_back maxSize: 384 KiB installedSize: 384 KiB [Cache] designation: "L1 Cache" configuration: enabled supportedFlags: synchronous currentFlags: synchronous ecc: parity type: instruction m_Associativity: A8 level: 1 location: internal mode: write_back maxSize: 256 KiB installedSize: 256 KiB [Cache] designation: "L2 Cache" configuration: enabled supportedFlags: synchronous currentFlags: synchronous ecc: single_bit type: unified m_Associativity: A16 level: 2 location: internal mode: write_back maxSize: 16 MiB installedSize: 16 MiB [Cache] designation: "L3 Cache" configuration: enabled supportedFlags: synchronous currentFlags: synchronous ecc: multiple_bit type: unified m_Associativity: other level: 3 location: internal mode: write_back maxSize: 33 MiB installedSize: 33 MiB [Cache] designation: "L1 Cache" configuration: enabled supportedFlags: synchronous currentFlags: synchronous ecc: parity type: data m_Associativity: A8 level: 1 location: internal mode: write_back maxSize: 384 KiB installedSize: 384 KiB [Cache] designation: "L1 Cache" configuration: enabled supportedFlags: synchronous currentFlags: synchronous ecc: parity type: instruction m_Associativity: A8 level: 1 location: internal mode: write_back maxSize: 768 KiB installedSize: 768 KiB [Cache] designation: "L2 Cache" configuration: enabled supportedFlags: synchronous currentFlags: synchronous ecc: single_bit type: unified m_Associativity: A16 level: 2 location: internal mode: write_back maxSize: 12 MiB installedSize: 12 MiB [Cache] designation: "L3 Cache" configuration: enabled supportedFlags: synchronous currentFlags: synchronous ecc: multiple_bit type: unified m_Associativity: other level: 3 location: internal mode: write_back maxSize: 33 MiB installedSize: 33 MiB [SystemSlot] designation: "Slot1" type: pcie busWidth: x1 usage: in_use length: _short id: 17 flags1: v3_3|shared flags2: pme busNumber: 1 [SystemSlot] designation: "Slot2" type: pcie busWidth: x16 usage: available length: _long id: 18 flags1: v3_3|shared flags2: pme busNumber: 1 [SystemSlot] designation: "Slot3" type: pcie busWidth: x4 usage: in_use length: _long id: 19 flags1: v3_3|shared flags2: pme busNumber: 4 [SystemSlot] designation: "Slot4" type: pcie busWidth: x1 usage: available length: _short id: 20 flags1: v3_3|shared flags2: pme busNumber: 28 functionNumber: 1 [SystemSlot] designation: "Slot5" type: pcie busWidth: x4 usage: available length: _long id: 21 flags1: v3_3|shared flags2: pme busNumber: 29 [SystemSlot] designation: "M2_1" type: pcie busWidth: x4 usage: in_use length: _short id: 33 flags1: v3_3|shared flags2: pme busNumber: 2 [SystemSlot] designation: "M2_2" type: pcie busWidth: x4 usage: in_use length: _short id: 34 flags1: v3_3|shared flags2: pme busNumber: 3 [SystemSlot] designation: "M2_3" type: pcie busWidth: x4 usage: available length: _short id: 35 flags1: v3_3|shared flags2: pme busNumber: 29 functionNumber: 5 [SystemSlot] designation: "M2_Wifi" type: pcie busWidth: x1 usage: available length: _short id: 49 flags1: v3_3|shared flags2: pme busNumber: 28 functionNumber: 3 [MemoryArray] location: motherboard use: system ecc: none numDevices: 4 maxCapacity: 128 GiB [MemoryDevice] hMemoryArray: 16 formFactor: DIMM locator: "Controller0-ChannelA-DIMM0" bank: "BANK 0" type: unknown [MemoryDevice] hMemoryArray: 16 totalWidth: 64 bits dataWidth: 64 bits formFactor: DIMM locator: "Controller0-ChannelA-DIMM1" bank: "BANK 0" type: (unknown MemoryDeviceType 34) typeFlags: synchronous speed: 4800 MHz manufacturer: "Corsair" serialNumber: "00000000" assetTag: "9876543210" partNumber: "CMH32GX5M2B5200C40" configuredSpeed: 4800 MHz size: 16 GiB rank: 1 [MemoryDevice] hMemoryArray: 16 formFactor: DIMM locator: "Controller1-ChannelA-DIMM0" bank: "BANK 0" type: unknown [MemoryDevice] hMemoryArray: 16 totalWidth: 64 bits dataWidth: 64 bits formFactor: DIMM locator: "Controller1-ChannelA-DIMM1" bank: "BANK 0" type: (unknown MemoryDeviceType 34) typeFlags: synchronous speed: 4800 MHz manufacturer: "Corsair" serialNumber: "00000000" assetTag: "9876543210" partNumber: "CMH32GX5M2B5200C40" configuredSpeed: 4800 MHz size: 16 GiB rank: 1 [MemoryArrayMappedAddress] hMemoryArray: 16 partitionWidth: 2 endAddress: 7FFFFFC00 [MemoryDeviceMappedAddress] hMemoryDevice: 18 hMemoryArrayMappedAddress: 21 partitionRowPosition: 1 interleavePosition: 1 interleavedDataDepth: 2 endAddress: 3FFFFFC00 [MemoryDeviceMappedAddress] hMemoryDevice: 20 hMemoryArrayMappedAddress: 21 partitionRowPosition: 1 interleavePosition: 2 interleavedDataDepth: 2 startAddress: 400000000 endAddress: 7FFFFFC00 [SystemBoot] status: no_error ==================================== Main log: (unavailable) ====================================