OpenGL Properties: Vendor Matrox Graphics Inc. Renderer Matrox ICD for Parhelia Version 1.3 OpenGL DLL 5.1.2600.5512(xpsp.080413-0845) ICD Driver C:\WINDOWS\system32\MTXOGL.DLL (1.13.00.155) Multitexture Texture Units 4 Sub-Pixel Precision 4-bit Max Viewport Size 4096 x 4096 Max Cube Map Texture Size 2048 x 2048 Max Rectangle Texture Size 2048 x 2048 Max 3D Texture Size 2048 x 2048 x 2048 Max Anisotropy 2 Max Clipping Planes 6 Max Display-List Nesting Level 64 Max Evaluator Order 8 Max Light Sources 12 Max Pixel Map Table Size 256 Max Texture LOD Bias 2 Max Stack Depth: Attribute Stack 16 Client Attribute Stack 16 Modelview Matrix Stack 32 Name Stack 64 Projection Matrix Stack 32 Texture Matrix Stack 32 Draw Range Elements: Max Index Count 100000 Max Vertex Count 100000 Vertex Shader: Max Instructions 32767 Max Variants 16 Max Invariants 256 Max Locals 12 Max Local Constants 256 Supported Compressed Texture Formats: RGB DXT1 Supported RGBA DXT1 Supported RGBA DXT3 Supported RGBA DXT5 Supported Extensions: 66 GL_ARB_depth_texture GL_ARB_multisample GL_ARB_multitexture GL_ARB_point_parameters GL_ARB_shadow 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_dot3 GL_ARB_texture_mirrored_repeat GL_ARB_transpose_matrix GL_ARB_window_pos GL_ATI_element_array GL_ATI_vertex_array_object GL_Autodesk_valid_back_buffer_hint GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_func_separate GL_EXT_blend_logic_op GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_clip_volume_hint GL_EXT_compiled_vertex_array GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_multi_draw_arrays GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular_color GL_EXT_stencil_wrap GL_EXT_subtexture 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_object GL_EXT_vertex_array GL_EXT_vertex_shader GL_IBM_texture_mirrored_repeat GL_KTX_buffer_region GL_MTX_fragment_shader GL_MTX_precision_dpi GL_NV_blend_square GL_NV_texgen_reflection GL_NV_texture_rectangle GL_S3_s3tc GL_SGIS_multitexture GL_SGIS_texture_lod GL_WIN_swap_hint WGL_ARB_extensions_string WGL_ARB_multisample WGL_ARB_pbuffer WGL_ARB_pixel_format WGL_EXT_extensions_string WGL_EXT_pixel_format WGL_EXT_swap_control WGL_MTX_video_preview Core features v1.1 (100 % - 7/7) v1.2 (100 % - 8/8) v1.3 (100 % - 9/9) v1.4 (86 % - 13/15) v1.5 (0 % - 0/3) v2.0 (10 % - 1/10) v2.1 (0 % - 0/3) v3.0 (0 % - 0/23) v3.1 (0 % - 0/8) 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 MTXPARHD.dll (6.14.01.2327) Hardware Description Matrox Millennium P650 Direct3D Device Properties: Total / Free Local Video Memory 58004 KB / 58004 KB Total / Free Non-Local Video Memory 111252 KB / 111252 KB Rendering Bit Depths 16, 32 Z-Buffer Bit Depths 16, 24 Min Texture Size 1 x 1 Max Texture Size 2048 x 2048 Vertex Shader Version 1.1 Pixel Shader Version 1.3 Direct3D Device Features: Additive Texture Blending Supported AGP Texturing Supported Anisotropic Filtering Supported Automatic Mipmap Generation Not 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 Not 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 Not 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 Not 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 Not 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 Not Supported Supported FourCC Codes: NV12 Supported UYVY Supported YUY2 Supported YV12 Supported