mesa/docs/relnotes/new_features.txt
Rhys Perry 5c5c2dd48f radv/aco: enable 8/16-bit storage and int8/int16 on GFX8+
With this, Doom Eternal should now run with ACO on GFX8+.

The generated 8/16-bit storage code is okay but the generated int8/int16
code is currently pretty bad but it works and apparently Doom Eternal
doesn't actually use it (even though it requires it).

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4707>
2020-04-24 20:04:39 +01:00

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GL_ARB_compute_variable_group_size on i965.
GL_EXT_depth_bounds_test on Iris.
GL_EXT_texture_shadow_lod on radeonsi, nvc0.
GL_NV_alpha_to_coverage_dither_control on radeonsi
GL_NV_copy_image on all gallium drivers.
GL_NV_pixel_buffer_object on all gallium drivers, i915, i965, swrast.
GL_NV_viewport_array2 on nvc0 (GM200+).
GL_NV_viewport_swizzle on nvc0 (GM200+).
VK_KHR_shader_non_semantic_info on Intel, RADV.
GL_EXT_draw_instanced on gles2
VK_KHR_8bit_storage for ACO on GFX8+
VK_KHR_16bit_storage for ACO on GFX8+ (storageInputOutput16 is still unsupported)
shaderInt16 for ACO on GFX9+
VK_KHR_shader_float16_int8 for ACO on GFX8+ (shaderFloat16 is still unsupported)