OpenGL Properties: Vendor ATI Technologies Inc. Renderer Radeon X1800 GTO Version 2.1.8545 Release Shading Language Version 1.20 OpenGL DLL 5.1.2600.5512(xpsp.080413-0845) ICD Driver atioglxx.dll (6.14.10.8545) Multitexture Texture Units 8 Occlusion Query Counter Bits 32 Sub-Pixel Precision 4-bit Max Viewport Size 4096 x 4096 Max Cube Map Texture Size 4096 x 4096 Max Rectangle Texture Size 4096 x 4096 Max 3D Texture Size 2048 x 2048 x 2048 Max Anisotropy 16 Max Clipping Planes 6 Max Display-List Nesting Level 64 Max Draw Buffers 4 Max Evaluator Order 40 Max Light Sources 8 Max Pixel Map Table Size 256 Max Texture Array Layers 2048 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 16384 Max Vertex Count 2147483647 Framebuffer Object: Max Color Attachments 4 Max Render Buffer Size 4096 x 4096 Vertex Shader: Max Uniform Vertex Components 512 Max Varying Floats 44 Max Vertex Texture Image Units 0 Max Combined Texture Image Units 16 Fragment Shader: Max Uniform Fragment Components 512 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 512 Max Environment Parameters 256 Max Program Matrices 32 Max Program Matrix Stack Depth 16 Max Vertex Attributes 16 Max Instructions 1280 Max Native Instructions 1024 Max Temporaries 40 Max Native Temporaries 32 Max Parameters 256 Max Native Parameters 256 Max Attributes 16 Max Native Attributes 16 Max Address Registers 1 Max Native Address Registers 1 Fragment Program: Max Local Parameters 512 Max Environment Parameters 256 Max Texture Coordinates 8 Max Texture Image Units 16 Max Instructions 1280 Max Native Instructions 1024 Max Temporaries 160 Max Native Temporaries 128 Max Parameters 256 Max Native Parameters 256 Max Attributes 10 Max Native Attributes 10 Max Address Registers 0 Max Native Address Registers 0 Max ALU Instructions 640 Max Native ALU Instructions 512 Max Texture Instructions 640 Max Native Texture Instructions 512 Max Texture Indirections 640 Max Native Texture Indirections 128 Extensions: 112 GL_AMD_performance_monitor GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_framebuffer_object GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_map_buffer_range GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_shader_objects GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shadow GL_ARB_shadow_ambient GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_ARB_texture_cube_map 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_mirrored_repeat GL_ARB_texture_non_power_of_two GL_ARB_texture_rectangle GL_ARB_transpose_matrix GL_ARB_vertex_array_object GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_envmap_bumpmap GL_ATI_fragment_shader GL_ATI_meminfo GL_ATI_separate_stencil GL_ATI_texture_compression_3dc GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_EXT_abgr GL_EXT_bgra 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_texture GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_gpu_program_parameters GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_subtexture GL_EXT_texgen_reflection GL_EXT_texture3D 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_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_swizzle GL_EXT_vertex_array GL_KTX_buffer_region GL_NV_blend_square GL_NV_texgen_reflection GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_WIN_swap_hint WGL_AMDX_gpu_association WGL_ARB_buffer_region WGL_ARB_create_context WGL_ARB_extensions_string WGL_ARB_make_current_read WGL_ARB_multisample WGL_ARB_pbuffer WGL_ARB_pixel_format WGL_ARB_pixel_format_float WGL_ARB_render_texture WGL_ATI_pixel_format_float WGL_ATI_render_texture_rectangle WGL_EXT_extensions_string WGL_EXT_framebuffer_sRGB WGL_EXT_pixel_format_packed_float WGL_EXT_swap_control WGL_I3D_genlock WGL_NV_swap_group Core features v1.1 (100 % - 7/7) v1.2 (100 % - 8/8) v1.3 (100 % - 9/9) v1.4 (100 % - 15/15) v1.5 (100 % - 3/3) v2.0 (100 % - 10/10) v2.1 (100 % - 3/3) v3.0 (39 % - 9/23) v3.1 (12 % - 1/8) v3.2 (0 % - 0/10) v3.3 (0 % - 0/10) v4.0 (0 % - 0/14) v4.1 (0 % - 0/7) v4.2 (0 % - 0/12) v4.3 (0 % - 0/18) DirectDraw Device Properties: Hardware Driver ati2dvag.dll (6.14.10.6925 - ATI Catalyst 9.3) Hardware Description Radeon X1800 GTO Direct3D Device Properties: Total / Free Local Video Memory 262144 KB / 262144 KB Total / Free Non-Local Video Memory 250719 KB / 250719 KB Rendering Bit Depths 16, 32 Z-Buffer Bit Depths 16, 24, 32 Multisample Anti-Aliasing Modes MSAA 2x, MSAA 4x, MSAA 6x Min Texture Size 1 x 1 Max Texture Size 4096 x 4096 Vertex Shader Version 3.0 Pixel Shader Version 3.0 DirectX Hardware Support DirectX v9.0c Direct3D Device Features: Additive Texture Blending Supported AGP Texturing Supported Anisotropic Filtering Supported Automatic Mipmap Generation Supported Bilinear Filtering Supported Compute Shader Not 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 Not 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 Not 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: AI44 Supported ATIC Supported ATIP Supported AYUV Supported DDES Supported DXT1 Supported DXT2 Supported DXT3 Supported DXT4 Supported DXT5 Supported IF09 Supported IMC4 Supported NV11 Supported NV12 Supported NV21 Supported S6X1 Supported S6X2 Supported S6X4 Supported S8X1 Supported S8X2 Supported S8X4 Supported SEMA Supported SORT Supported SYV2 Supported U6X1 Supported U8X1 Supported U8X2 Supported UYVY Supported VBID Supported XENC Supported YUY2 Supported YV12 Supported YVU9 Supported