On Sat, Aug 27, 2016 at 11:53 PM, Ilia Mirkin <[email protected]> wrote: > Signed-off-by: Ilia Mirkin <[email protected]> > --- > docs/features.txt | 4 ++-- > docs/relnotes/12.1.0.html | 4 ++-- > src/mesa/state_tracker/st_extensions.c | 14 ++++++++++++++ > 3 files changed, 18 insertions(+), 4 deletions(-) > > diff --git a/docs/features.txt b/docs/features.txt > index 26e8ff7..4c755c6 100644 > --- a/docs/features.txt > +++ b/docs/features.txt > @@ -260,7 +260,7 @@ GLES3.2, GLSL ES 3.2: > GL_OES_copy_image DONE (all drivers) > GL_OES_draw_buffers_indexed DONE (all drivers > that support GL_ARB_draw_buffers_blend) > GL_OES_draw_elements_base_vertex DONE (all drivers) > - GL_OES_geometry_shader DONE (i965/gen8+) > + GL_OES_geometry_shader DONE (i965/gen8+, > nvc0, radeonsi) > GL_OES_gpu_shader5 DONE (all drivers > that support GL_ARB_gpu_shader5) > GL_OES_primitive_bounding_box not started > GL_OES_sample_shading DONE (i965, nvc0, > r600, radeonsi) > @@ -271,7 +271,7 @@ GLES3.2, GLSL ES 3.2: > GL_OES_tessellation_shader started (Ken) > GL_OES_texture_border_clamp DONE (all drivers) > GL_OES_texture_buffer DONE (i965, nvc0, > radeonsi) > - GL_OES_texture_cube_map_array DONE (i965/gen8+) > + GL_OES_texture_cube_map_array DONE (i965/gen8+, > nvc0, radeonsi) > GL_OES_texture_stencil8 DONE (all drivers > that support GL_ARB_texture_stencil8) > GL_OES_texture_storage_multisample_2d_array DONE (all drivers > that support GL_ARB_texture_multisample) > > diff --git a/docs/relnotes/12.1.0.html b/docs/relnotes/12.1.0.html > index d22d14b..f77ef91 100644 > --- a/docs/relnotes/12.1.0.html > +++ b/docs/relnotes/12.1.0.html > @@ -57,8 +57,8 @@ Note: some of the new features are only available with > certain drivers. > <li>GL_KHR_blend_equation_advanced on i965</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+</li> > -<li>GL_OES_texture_cube_map_array on i965/gen8+</li> > +<li>GL_OES_geometry_shader on i965/gen8+, nvc0, radeonsi</li> > +<li>GL_OES_texture_cube_map_array on i965/gen8+, nvc0, radeonsi</li> > </ul> > > <h2>Bug fixes</h2> > diff --git a/src/mesa/state_tracker/st_extensions.c > b/src/mesa/state_tracker/st_extensions.c > index f86a5a3..c7ec10c 100644 > --- a/src/mesa/state_tracker/st_extensions.c > +++ b/src/mesa/state_tracker/st_extensions.c > @@ -946,6 +946,15 @@ void st_init_extensions(struct pipe_screen *screen, > extensions->ARB_tessellation_shader = GL_TRUE; > } > > + /* Ideally this should also check that invocations are supported. In > + * practice, all of the hw that supports ES 3.1 also supports multiple > + * invocations. > + */ > + if (screen->get_shader_param(screen, PIPE_SHADER_GEOMETRY, > + PIPE_SHADER_CAP_MAX_INSTRUCTIONS) > 0) { > + extensions->OES_geometry_shader = GL_TRUE; > + }
This should also check ARB_gpu_shader5, which adds support for multiple GS invocations. Marek _______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
