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| <title>Mesa Release Notes</title> |
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| <div class="header"> |
| <h1>The Mesa 3D Graphics Library</h1> |
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| <h1>Mesa 12.1.0 Release Notes / TBD</h1> |
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| <p> |
| Mesa 12.1.0 is a new development release. |
| People who are concerned with stability and reliability should stick |
| with a previous release or wait for Mesa 12.1.1. |
| </p> |
| <p> |
| Mesa 12.1.0 implements the OpenGL 4.4 API, but the version reported by |
| glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / |
| glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. |
| Some drivers don't support all the features required in OpenGL 4.4. OpenGL |
| 4.4 is <strong>only</strong> available if requested at context creation |
| because compatibility contexts are not supported. |
| </p> |
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| <h2>SHA256 checksums</h2> |
| <pre> |
| TBD. |
| </pre> |
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| |
| <h2>New features</h2> |
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| <p> |
| Note: some of the new features are only available with certain drivers. |
| </p> |
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| <ul> |
| <li>OpenGL ES 3.1 on i965/hsw</li> |
| <li>OpenGL ES 3.2 on i965/gen9+ (Skylake and later)</li> |
| <li>GL_ARB_ES3_1_compatibility on i965</li> |
| <li>GL_ARB_ES3_2_compatibility on i965/gen8+</li> |
| <li>GL_ARB_clear_texture on r600, radeonsi</li> |
| <li>GL_ARB_compute_variable_group_size on nvc0, radeonsi</li> |
| <li>GL_ARB_cull_distance on radeonsi</li> |
| <li>GL_ARB_enhanced_layouts on i965, nv50, nvc0, radeonsi, llvmpipe, softpipe</li> |
| <li>GL_ARB_indirect_parameters on radeonsi</li> |
| <li>GL_ARB_query_buffer_object on radeonsi</li> |
| <li>GL_ARB_shader_draw_parameters on radeonsi</li> |
| <li>GL_ARB_shader_group_vote on nvc0</li> |
| <li>GL_ARB_shader_viewport_layer_array on i965/gen6+</li> |
| <li>GL_ARB_stencil_texturing on i965/hsw</li> |
| <li>GL_ARB_texture_stencil8 on i965/hsw</li> |
| <li>GL_EXT_window_rectangles on nv50, nvc0</li> |
| <li>GL_KHR_blend_equation_advanced on i965</li> |
| <li>GL_KHR_robustness on nvc0, radeonsi</li> |
| <li>GL_KHR_texture_compression_astc_sliced_3d on i965</li> |
| <li>GL_OES_copy_image on nv50, nvc0, r600, radeonsi, softpipe, llvmpipe</li> |
| <li>GL_OES_geometry_shader on i965/gen8+, nvc0, radeonsi</li> |
| <li>GL_OES_primitive_bounding_box on i965/gen7+, nvc0, radeonsi</li> |
| <li>GL_OES_texture_cube_map_array on i965/gen8+, nvc0, radeonsi</li> |
| <li>GL_OES_tessellation_shader on i965/gen7+, nvc0, radeonsi</li> |
| <li>GL_OES_viewport_array on nvc0, radeonsi</li> |
| <li>GL_ANDROID_extension_pack_es31a on i965/gen9+</li> |
| </ul> |
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| <h2>Bug fixes</h2> |
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| TBD. |
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| <h2>Changes</h2> |
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| TBD. |
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