OpenGL Properties: Vendor ATI Technologies Inc. Renderer ATI Radeon HD 4800 Series Version 3.3.11672 Compatibility Profile Context Shading Language Version 3.30 OpenGL DLL 6.1.7600.16385(win7_rtm.090713-1255) Multitexture Texture Units 8 Occlusion Query Counter Bits 32 Sub-Pixel Precision 8-bit Max Viewport Size 8192 x 8192 Max Cube Map Texture Size 8192 x 8192 Max Rectangle Texture Size 8192 x 8192 Max 3D Texture Size 8192 x 8192 x 8192 Max Anisotropy 16 Max Clipping Planes 8 Max Display-List Nesting Level 64 Max Draw Buffers 8 Max Evaluator Order 40 Max Light Sources 8 Max Pixel Map Table Size 256 Min / Max Program Texel Offset -8 / 7 Max Texture Array Layers 8192 Max Texture LOD Bias 16 Max Stack Depth: Attribute Stack 16 Client Attribute Stack 16 Modelview Matrix Stack 32 Name Stack 64 Projection Matrix Stack 10 Texture Matrix Stack 10 Draw Range Elements: Max Index Count 16777215 Max Vertex Count 2147483647 Transform Feedback: Max Interleaved Components 64 Max Separate Attributes 4 Max Separate Components 4 Framebuffer Object: Max Color Attachments 8 Max Render Buffer Size 8192 x 8192 Imaging: Max Color Matrix Stack Depth 10 Max Convolution Width / Height 11 / 11 Vertex Shader: Max Uniform Vertex Components 16384 Max Varying Floats 128 Max Vertex Texture Image Units 16 Max Combined Texture Image Units 32 Geometry Shader: Max Geometry Texture Units 16 Max Varying Components 128 Max Geometry Varying Components 128 Max Vertex Varying Components 128 Max Geometry Uniform Components 16384 Max Geometry Output Vertices 1024 Max Geometry Total Output Components 16384 Fragment Shader: Max Uniform Fragment Components 16384 Max Fragment Registers 6 Max Fragment Constants 8 Max Passes 2 Max Instructions Per Pass 8 Max Total Instructions 16 Max Input Interpolator Components 3 Max Loopback Components 3 Vertex Program: Max Local Parameters 256 Max Environment Parameters 256 Max Program Matrices 32 Max Program Matrix Stack Depth 32 Max Vertex Attributes 29 Max Instructions 2147483647 Max Native Instructions 2147483647 Max Temporaries 320 Max Native Temporaries 256 Max Parameters 256 Max Native Parameters 256 Max Attributes 29 Max Native Attributes 32 Max Address Registers 1 Max Native Address Registers 1 Fragment Program: Max Local Parameters 256 Max Environment Parameters 256 Max Texture Coordinates 16 Max Texture Image Units 16 Max Instructions 2147483647 Max Native Instructions 2147483647 Max Temporaries 320 Max Native Temporaries 256 Max Parameters 256 Max Native Parameters 256 Max Attributes 29 Max Native Attributes 16 Max Address Registers 0 Max Native Address Registers 0 Max ALU Instructions 2147483647 Max Native ALU Instructions 2147483647 Max Texture Instructions 2147483647 Max Native Texture Instructions 2147483647 Max Texture Indirections 2147483647 Max Native Texture Indirections 2147483647 Supported Compressed Texture Formats: RGB DXT1 Supported RGBA DXT1 Supported RGBA DXT3 Supported RGBA DXT5 Supported 3Dc Supported GL Extensions: 219 GL_ARB_half_float_pixel GL_EXT_compiled_vertex_array GL_WIN_swap_hint GL_EXT_packed_depth_stencil GL_EXT_texture_lod_bias GL_EXT_provoking_vertex GL_EXT_direct_state_access GL_ARB_color_buffer_float GL_ARB_texture_compression_rgtc GL_ARB_draw_instanced GL_EXT_draw_buffers2 GL_ARB_viewport_array GL_EXT_texture_shared_exponent GL_ARB_draw_elements_base_vertex GL_ARB_window_pos GL_ARB_explicit_attrib_location GL_EXT_texture_env_dot3 GL_ARB_texture_float GL_ARB_texture_snorm GL_ARB_point_parameters GL_ARB_texture_compression GL_EXT_transform_feedback GL_ARB_depth_buffer_float GL_EXT_bindable_uniform GL_EXT_timer_query GL_ARB_vertex_buffer_object GL_AMD_pinned_memory GL_EXT_packed_float GL_ARB_pixel_buffer_object GL_EXT_texgen_reflection WGL_NV_float_buffer GL_NV_texture_barrier GL_ATI_envmap_bumpmap GL_ARB_separate_shader_objects GL_AMD_seamless_cubemap_per_texture WGL_EXT_framebuffer_sRGB GL_AMD_draw_buffers_blend GL_ARB_fragment_program_shadow GL_EXT_texture_object WGL_EXT_swap_control GL_ARB_shading_language_100 WGL_ARB_extensions_string GL_KTX_buffer_region GL_ARB_texture_storage GL_EXT_packed_pixels GL_EXT_blend_func_separate GL_EXT_texture3D GL_ARB_texture_env_crossbar GL_AMD_name_gen_delete GL_EXT_stencil_wrap GL_ATI_fragment_shader GL_EXT_subtexture GL_ARB_transpose_matrix GL_AMD_conservative_depth GL_EXT_texture_compression_latc GL_EXT_texture_compression_s3tc GL_EXT_texture_compression_rgtc GL_ARB_vertex_program GL_EXT_texture_sRGB GL_NV_copy_depth_to_color WGL_EXT_pixel_format_packed_float WGL_EXT_swap_control_tear GL_NV_float_buffer GL_ARB_texture_rectangle GL_ARB_depth_clamp GL_ARB_shading_language_packing GL_ARB_texture_cube_map_array GL_ARB_framebuffer_sRGB GL_ATI_meminfo WGL_ARB_render_texture GL_ARB_texture_env_add GL_ARB_texture_rg GL_ARB_blend_func_extended GL_ATI_texture_float WGL_EXT_extensions_string GL_EXT_vertex_array GL_EXT_texture_sRGB_decode GL_ARB_texture_gather GL_ARB_half_float_vertex GL_SGIS_texture_edge_clamp GL_EXT_copy_texture GL_ARB_texture_cube_map GL_EXT_shadow_funcs GL_SGIS_texture_lod GL_AMD_debug_output GL_EXT_texture_filter_anisotropic GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_multi_draw_arrays WGL_ATI_render_texture_rectangle GL_EXT_texture_rectangle GL_ATI_draw_buffers GL_ARB_vertex_array_object GL_ARB_shadow GL_ARB_vertex_array_bgra GL_NV_copy_image GL_ARB_compatibility GL_ARB_shader_texture_lod GL_SGIS_generate_mipmap GL_EXT_blend_minmax WGL_ARB_pixel_format GL_ARB_shadow_ambient GL_ARB_point_sprite GL_ARB_depth_texture GL_ARB_copy_buffer WGL_ARB_make_current_read WGL_ARB_pixel_format_float GL_ARB_get_program_binary GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 WGL_ARB_pbuffer GL_EXT_vertex_array_bgra GL_ARB_map_buffer_range WGL_AMD_gpu_association GL_ARB_occlusion_query WGL_ARB_create_context GL_ARB_fragment_shader GL_ARB_draw_buffers GL_EXT_texture_lod GL_ARB_texture_border_clamp GL_SUN_multi_draw_arrays GL_NV_half_float GL_ARB_vertex_shader GL_ARB_texture_mirrored_repeat GL_EXT_fog_coord GL_NV_explicit_multisample GL_AMD_shader_stencil_export GL_ARB_fragment_program GL_EXT_framebuffer_blit GL_EXT_framebuffer_sRGB GL_ARB_imaging GL_ARB_geometry_shader4 GL_ATI_separate_stencil GL_ARB_shading_language_420pack GL_ARB_base_instance GL_ARB_texture_env_combine GL_EXT_abgr GL_EXT_bgra GL_ARB_texture_non_power_of_two GL_ARB_texture_buffer_object GL_EXT_texture_cube_map GL_AMD_texture_texture4 GL_EXT_texture_edge_clamp GL_ARB_sync GL_ARB_texture_query_lod GL_EXT_separate_specular_color GL_EXT_framebuffer_object GL_EXT_texture_integer GL_NV_conditional_render GL_ARB_draw_buffers_blend GL_EXT_blend_color GL_ARB_sample_shading GL_EXT_gpu_program_parameters GL_ARB_internalformat_query GL_EXT_texture_mirror_clamp GL_ARB_timer_query GL_NV_texgen_reflection GL_AMD_texture_cube_map_array GL_EXT_blend_subtract GL_ARB_conservative_depth GL_EXT_gpu_shader4 WGL_ARB_multisample GL_EXT_secondary_color GL_EXT_texture_storage GL_ARB_shader_precision GL_EXT_texture_swizzle GL_ATI_texture_mirror_once GL_ARB_provoking_vertex GL_NV_blend_square GL_EXT_texture_buffer_object WGL_NV_swap_group GL_EXT_texture_env_combine GL_EXT_draw_range_elements GL_EXT_texture_env_add GL_AMDX_debug_output GL_AMDX_vertex_shader_tessellator GL_ATI_texture_compression_3dc GL_ARB_compressed_texture_pixel_storage GL_ARB_multisample GL_ARB_shader_objects GL_AMD_vertex_shader_tessellator GL_EXT_geometry_shader4 GL_AMD_depth_clamp_separate GL_ARB_texture_env_dot3 GL_NV_primitive_restart GL_EXT_rescale_normal GL_EXT_blend_equation_separate GL_ARB_vertex_type_2_10_10_10_rev GL_ATI_texture_env_combine3 GL_EXT_draw_instanced WGL_ARB_create_context_profile WGL_I3D_genlock WGL_ARB_buffer_region GL_ARB_transform_feedback_instanced WGL_ATI_pixel_format_float GL_ARB_texture_buffer_object_rgb32 GL_EXT_histogram GL_ARB_instanced_arrays GL_IBM_texture_mirrored_repeat GL_ARB_shader_stencil_export GL_ARB_ES2_compatibility GL_ARB_uniform_buffer_object GL_EXT_framebuffer_multisample GL_EXT_copy_buffer GL_ARB_texture_multisample GL_ARB_map_buffer_alignment GL_ARB_sampler_objects GL_AMD_sample_positions GL_ARB_occlusion_query2 GL_ARB_framebuffer_object WGL_AMDX_gpu_association GL_ARB_multitexture GL_EXT_texture_array GL_ARB_seamless_cube_map GL_EXT_texture_snorm GL_ARB_texture_rgb10_a2ui GL_ARB_fragment_coord_conventions GL_AMD_performance_monitor GL_ARB_shader_bit_encoding Core features v3.0 (100 % - 23/23) v3.1 (100 % - 8/8) v3.2 (100 % - 10/10) v3.3 (100 % - 10/10) v4.0 (57 % - 8/14) v4.1 (71 % - 5/7) v4.2 (61 % - 8/13) v4.3 (0 % - 0/23) v4.4 (0 % - 0/10) v4.5 (0 % - 0/11) v4.6 (0 % - 0/11) vARB 2015 (0 % - 0/12) DirectDraw Device Properties: Hardware Driver aticfx32.dll (8.17.10.1129) Hardware Description ATI Radeon HD 4800 Series Direct3D Device Properties: Rendering Bit Depths 16, 32 Z-Buffer Bit Depths 16, 24, 32 Multisample Anti-Aliasing Modes MSAA 2x, MSAA 4x, MSAA 8x Min Texture Size 1 x 1 Max Texture Size 8192 x 8192 Unified Shader Version 4.1 DirectX Hardware Support DirectX v10.1 Direct3D Device Features: Additive Texture Blending Supported AGP Texturing Supported Anisotropic Filtering Supported Automatic Mipmap Generation Supported Bilinear Filtering Supported Compute Shader Supported Cubic Environment Mapping Supported Cubic Filtering Not Supported Decal-Alpha Texture Blending Supported Decal Texture Blending Supported Directional Lights Supported DirectX Texture Compression Supported DirectX Volumetric Texture Compression Not Supported Dithering Supported Dot3 Texture Blending Supported Double-Precision Floating-Point Not Supported Driver Concurrent Creates Supported Driver Command Lists Not Supported Dynamic Textures Supported Edge Anti-Aliasing Not Supported Environmental Bump Mapping Supported Environmental Bump Mapping + Luminance Supported Factor Alpha Blending Supported Geometric Hidden-Surface Removal Not Supported Geometry Shader Supported Guard Band Supported Hardware Scene Rasterization Supported Hardware Transform & Lighting Supported Legacy Depth Bias Supported Map On Default Buffers Not Supported Mipmap LOD Bias Adjustments Supported Mipmapped Cube Textures Supported Mipmapped Volume Textures Supported Modulate-Alpha Texture Blending Supported Modulate Texture Blending Supported Non-Square Textures Supported N-Patches Not Supported Perspective Texture Correction Supported Point Lights Supported Point Sampling Supported Projective Textures Supported Quintic Bezier Curves & B-Splines Not Supported Range-Based Fog Supported Rectangular & Triangular Patches Not Supported Rendering In Windowed Mode Supported Runtime Shader Linking Not Supported Scissor Test Supported Slope-Scale Based Depth Bias Supported Specular Flat Shading Supported Specular Gouraud Shading Supported Specular Phong Shading Not Supported Spherical Mapping Supported Spot Lights Supported Stencil Buffers Supported Sub-Pixel Accuracy Supported Subtractive Texture Blending Supported Table Fog Supported Texture Alpha Blending Supported Texture Clamping Supported Texture Mirroring Supported Texture Transparency Supported Texture Wrapping Supported Tiled Resources Not Supported Triangle Culling Not Supported Trilinear Filtering Supported Two-Sided Stencil Test Supported Vertex Alpha Blending Supported Vertex Fog Supported Vertex Tweening Supported Volume Textures Supported W-Based Fog Supported W-Buffering Not Supported Z-Based Fog Supported Z-Bias Supported Z-Test Supported Supported FourCC Codes: ATIC Supported AYUV Supported DXT1 Supported DXT2 Supported DXT3 Supported DXT4 Supported DXT5 Supported EAPI Supported GET4 Supported INST Supported M2IA Supported NULL Supported NV12 Supported NV21 Supported R2VB Supported RESZ Supported SYV2 Supported TES1 Supported TESS Supported UYVY Supported YUY2 Supported YV12 Supported [ OpenCL: ATI Radeon HD 4800 Series (ATI RV770) ] OpenCL Properties: Platform Name AMD Accelerated Parallel Processing Platform Vendor Advanced Micro Devices, Inc. Platform Version OpenCL 1.2 AMD-APP (937.2) Platform Profile Full Device Properties: Device Name ATI RV770 Video Adapter ATI Radeon HD 4800 Series Device Type GPU Device Vendor Advanced Micro Devices, Inc. Device Version OpenCL 1.0 AMD-APP (937.2) Device Profile Full Driver Version CAL 1.4.1734 OpenCL C Version OpenCL C 1.0 Clock Rate 700 MHz Compute Units / Cores 10 / 800 SIMD Per Compute Unit 1 SIMD Width 16 SIMD Instruction Width 5 Wavefront Width 64 Address Space Size 32-bit Max Work-Item Size 256 x 256 x 256 Max Work-Group Size 256 Max Argument Size 1 KB Max Constant Buffer Size 64 KB Max Constant Arguments 8 Max Printf Buffer Size 1 MB Native ISA Vector Widths char16, short8, int2, half2, float4, double2 Preferred Native Vector Widths char16, short8, int4, long2, half2, float4, double2 Profiling Timer Resolution 1 ns Profiling Timer Offset Since Epoch 1598026059176895935 ns OpenCL DLL opencl.dll (1.2.2.0) Memory Properties: Global Memory 256 MB Free Global Memory 240 MB / 240 MB Global Memory Channels 8 Global Memory Channel Bank Width 256 bytes Local Memory 16 KB Max Memory Object Allocation Size 128 MB Memory Base Address Alignment 2048-bit Min Data Type Alignment 128 bytes OpenCL Compliancy: OpenCL 1.1 No (0%) OpenCL 1.2 No (0%) OpenCL 2.0 No (0%) Device Features: Command-Queue Out Of Order Execution Disabled Command-Queue Profiling Enabled Compiler Available Yes Error Correction Not Supported Images Not Supported Kernel Execution Supported Linker Available No Little-Endian Device Yes Native Kernel Execution Not Supported Sub-Group Independent Forward Progress Not Supported SVM Atomics Not Supported SVM Coarse Grain Buffer Not Supported SVM Fine Grain Buffer Not Supported SVM Fine Grain System Not Supported Thread Trace Not Supported Unified Memory No Half-Precision Floating-Point Capabilities: Correctly Rounded Divide and Sqrt Not Supported Denorms Not Supported IEEE754-2008 FMA Not Supported INF and NaNs Not Supported Rounding to Infinity Not Supported Rounding to Nearest Even Not Supported Rounding to Zero Not Supported Software Basic Floating-Point Operations No Single-Precision Floating-Point Capabilities: Correctly Rounded Divide and Sqrt Not Supported Denorms Not Supported IEEE754-2008 FMA Supported INF and NaNs Supported Rounding to Infinity Supported Rounding to Nearest Even Supported Rounding to Zero Supported Software Basic Floating-Point Operations No Double-Precision Floating-Point Capabilities: Correctly Rounded Divide and Sqrt Not Supported Denorms Supported IEEE754-2008 FMA Supported INF and NaNs Supported Rounding to Infinity Supported Rounding to Nearest Even Supported Rounding to Zero Supported Software Basic Floating-Point Operations No Device Extensions: Total / Supported Extensions 103 / 5 cl_altera_compiler_mode Not Supported cl_altera_device_temperature Not Supported cl_altera_live_object_tracking Not Supported cl_amd_bus_addressable_memory Not Supported cl_amd_c1x_atomics Not Supported cl_amd_compile_options Not Supported cl_amd_core_id Not Supported cl_amd_d3d10_interop Not Supported cl_amd_d3d9_interop Not Supported cl_amd_device_attribute_query Supported cl_amd_device_board_name Not Supported cl_amd_device_memory_flags Not Supported cl_amd_device_persistent_memory Not Supported cl_amd_device_profiling_timer_offset Not Supported cl_amd_device_topology Not Supported cl_amd_event_callback Not Supported cl_amd_fp64 Supported cl_amd_hsa Not Supported cl_amd_image2d_from_buffer_read_only Not Supported cl_amd_liquid_flash Not Supported cl_amd_media_ops Not Supported cl_amd_media_ops2 Not Supported cl_amd_offline_devices Not Supported cl_amd_popcnt Not Supported cl_amd_predefined_macros Not Supported cl_amd_printf Not Supported cl_amd_svm Not Supported cl_amd_vec3 Not Supported cl_apple_contextloggingfunctions Not Supported cl_apple_gl_sharing Not Supported cl_apple_setmemobjectdestructor Not Supported cl_arm_core_id Not Supported cl_arm_printf Not Supported cl_ext_atomic_counters_32 Not Supported cl_ext_atomic_counters_64 Not Supported cl_ext_device_fission Not Supported cl_ext_migrate_memobject Not Supported cl_intel_accelerator Not Supported cl_intel_advanced_motion_estimation Not Supported cl_intel_ctz Not Supported cl_intel_d3d11_nv12_media_sharing Not Supported cl_intel_device_partition_by_names Not Supported cl_intel_device_side_avc_motion_estimation Not Supported cl_intel_driver_diagnostics Not Supported cl_intel_dx9_media_sharing Not Supported cl_intel_exec_by_local_thread Not Supported cl_intel_media_block_io Not Supported cl_intel_motion_estimation Not Supported cl_intel_packed_yuv Not Supported cl_intel_planar_yuv Not Supported cl_intel_printf Not Supported cl_intel_required_subgroup_size Not Supported cl_intel_simultaneous_sharing Not Supported cl_intel_subgroups Not Supported cl_intel_subgroups_short Not Supported cl_intel_thread_local_exec Not Supported cl_intel_va_api_media_sharing Not Supported cl_intel_vec_len_hint Not Supported cl_intel_visual_analytics Not Supported cl_khr_3d_image_writes Not Supported cl_khr_byte_addressable_store Not Supported cl_khr_context_abort Not Supported cl_khr_d3d10_sharing Supported cl_khr_d3d11_sharing Not Supported cl_khr_depth_images Not Supported cl_khr_dx9_media_sharing Not Supported cl_khr_egl_event Not Supported cl_khr_egl_image Not Supported cl_khr_fp16 Not Supported cl_khr_fp64 Supported cl_khr_gl_depth_images Not Supported cl_khr_gl_event Not Supported cl_khr_gl_msaa_sharing Not Supported cl_khr_gl_sharing Supported cl_khr_global_int32_base_atomics Not Supported cl_khr_global_int32_extended_atomics Not Supported cl_khr_icd Not Supported cl_khr_il_program Not Supported cl_khr_image2d_from_buffer Not Supported cl_khr_initialize_memory Not Supported cl_khr_int64_base_atomics Not Supported cl_khr_int64_extended_atomics Not Supported cl_khr_local_int32_base_atomics Not Supported cl_khr_local_int32_extended_atomics Not Supported cl_khr_mipmap_image Not Supported cl_khr_mipmap_image_writes Not Supported cl_khr_priority_hints Not Supported cl_khr_select_fprounding_mode Not Supported cl_khr_spir Not Supported cl_khr_srgb_image_writes Not Supported cl_khr_subgroups Not Supported cl_khr_terminate_context Not Supported cl_khr_throttle_hints Not Supported cl_nv_compiler_options Not Supported cl_nv_copy_opts Not Supported cl_nv_create_buffer Not Supported cl_nv_d3d10_sharing Not Supported cl_nv_d3d11_sharing Not Supported cl_nv_d3d9_sharing Not Supported cl_nv_device_attribute_query Not Supported cl_nv_pragma_unroll Not Supported cl_qcom_ext_host_ptr Not Supported cl_qcom_ion_host_ptr Not Supported