On Tue, Nov 27, 2018 at 9:00 PM Marek Olšák <mar...@gmail.com> wrote:
>
> From: Marek Olšák <marek.ol...@amd.com>
>
> For format fallbacks like ETC and ASTC, switching between sRGB and linear
> decoding is undefined, or at least is not bit-exact. Same as
> EXT_texture_sRGB_decode on GLES.
>
> There are no piglit or dEQP regresssions.
Just checking -- did you run dEQP on hardware that uses the ASTC
fallbacks? If not, could you?
Also, what are the conditions for enabling ASTC fallbacks? Basically
the issue is that OES_texture_view requires ASTC, so I want to make
sure it'll be enabled for any drivers that
PIPE_CAP_SAMPLER_VIEW_TARGET is enabled for.
Assuming neither of those have surprising responses, this series is
Reviewed-by: Ilia Mirkin <imir...@alum.mit.edu>
> ---
> docs/features.txt | 2 +-
> docs/relnotes/19.0.0.html | 1 +
> src/mesa/state_tracker/st_extensions.c | 1 +
> 3 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/docs/features.txt b/docs/features.txt
> index a97f998a5cc..8999e42519c 100644
> --- a/docs/features.txt
> +++ b/docs/features.txt
> @@ -331,21 +331,21 @@ Khronos, ARB, and OES extensions that are not part of
> any OpenGL or OpenGL ES ve
> GL_OES_EGL_image DONE (all drivers)
> GL_OES_EGL_image_external DONE (all drivers)
> GL_OES_EGL_image_external_essl3 DONE (all drivers)
> GL_OES_required_internalformat DONE (all drivers)
> GL_OES_surfaceless_context DONE (all drivers)
> GL_OES_texture_compression_astc DONE (core only)
> GL_OES_texture_float DONE (freedreno,
> i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe)
> GL_OES_texture_float_linear DONE (freedreno,
> i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe)
> GL_OES_texture_half_float DONE (freedreno,
> i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe)
> GL_OES_texture_half_float_linear DONE (freedreno,
> i965, r300, r600, radeonsi, nv30, nv50, nvc0, softpipe, llvmpipe)
> - GL_OES_texture_view DONE (i965/gen8+)
> + GL_OES_texture_view DONE (i965/gen8+,
> freedreno, nv50, r600, radeonsi, nv50, nvc0, llvmpipe, softpipe, swr)
> GL_OES_viewport_array DONE (i965, nvc0,
> radeonsi)
> GLX_ARB_context_flush_control not started
> GLX_ARB_robustness_application_isolation not started
> GLX_ARB_robustness_share_group_isolation not started
>
> GL_EXT_direct_state_access subfeatures (in the spec order):
> GL 1.1: Client commands not started
> GL 1.0-1.3: Matrix and transpose matrix commands not started
> GL 1.1-1.2: Texture commands not started
> GL 1.2: 3D texture commands not started
> diff --git a/docs/relnotes/19.0.0.html b/docs/relnotes/19.0.0.html
> index 1b839b0a485..f66f22132e1 100644
> --- a/docs/relnotes/19.0.0.html
> +++ b/docs/relnotes/19.0.0.html
> @@ -33,20 +33,21 @@ Compatibility contexts may report a lower version
> depending on each driver.
> <h2>SHA256 checksums</h2>
> <pre>
> TBD.
> </pre>
>
>
> <h2>New features</h2>
>
> <ul>
> <li>GL_EXT_shader_implicit_conversions on all drivers (ES extension).</li>
> +<li>GL_OES_texture_view on drivers supporting texture views (ES
> extension).</li>
> </ul>
>
> <h2>Bug fixes</h2>
>
> <ul>
> <li>TBD</li>
> </ul>
>
> <h2>Changes</h2>
>
> diff --git a/src/mesa/state_tracker/st_extensions.c
> b/src/mesa/state_tracker/st_extensions.c
> index 16889074f66..5c068d14e93 100644
> --- a/src/mesa/state_tracker/st_extensions.c
> +++ b/src/mesa/state_tracker/st_extensions.c
> @@ -760,20 +760,21 @@ void st_init_extensions(struct pipe_screen *screen,
> { o(NV_fill_rectangle),
> PIPE_CAP_POLYGON_MODE_FILL_RECTANGLE },
> { o(NV_primitive_restart), PIPE_CAP_PRIMITIVE_RESTART
> },
> { o(NV_texture_barrier), PIPE_CAP_TEXTURE_BARRIER
> },
> { o(NVX_gpu_memory_info), PIPE_CAP_QUERY_MEMORY_INFO
> },
> /* GL_NV_point_sprite is not supported by gallium because we don't
> * support the GL_POINT_SPRITE_R_MODE_NV option. */
>
> { o(OES_standard_derivatives), PIPE_CAP_SM3
> },
> { o(OES_texture_float_linear), PIPE_CAP_TEXTURE_FLOAT_LINEAR
> },
> { o(OES_texture_half_float_linear),
> PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR },
> + { o(OES_texture_view), PIPE_CAP_SAMPLER_VIEW_TARGET
> },
> };
>
> /* Required: render target and sampler support */
> static const struct st_extension_format_mapping rendertarget_mapping[] = {
> { { o(ARB_texture_float) },
> { PIPE_FORMAT_R32G32B32A32_FLOAT,
> PIPE_FORMAT_R16G16B16A16_FLOAT } },
>
> { { o(OES_texture_float) },
> { PIPE_FORMAT_R32G32B32A32_FLOAT } },
> --
> 2.17.1
>
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