diff options
| author | Rhys Perry <[email protected]> | 2020-04-06 11:22:55 +0100 |
|---|---|---|
| committer | Rhys Perry <[email protected]> | 2020-04-24 20:04:39 +0100 |
| commit | 5c5c2dd48fe0910dc79d3187bed99a52b5ed2848 (patch) | |
| tree | 65b57453f231e15f9d5c15c09eee8f34e8ce395a /src/amd/vulkan/radv_shader.c | |
| parent | eeccb1a941e258190b5ba7a425f65599873f92ed (diff) | |
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 <[email protected]>
Reviewed-by: Samuel Pitoiset <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4707>
Diffstat (limited to 'src/amd/vulkan/radv_shader.c')
| -rw-r--r-- | src/amd/vulkan/radv_shader.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c index 42a664f7f36..36a7b5f5511 100644 --- a/src/amd/vulkan/radv_shader.c +++ b/src/amd/vulkan/radv_shader.c @@ -346,6 +346,8 @@ radv_shader_compile_to_nir(struct radv_device *device, } } } + bool int8_int16_enable = !device->physical_device->use_aco || + device->physical_device->rad_info.chip_class >= GFX8; const struct spirv_to_nir_options spirv_options = { .lower_ubo_ssbo_access_to_offsets = true, .caps = { @@ -369,8 +371,8 @@ radv_shader_compile_to_nir(struct radv_device *device, .image_ms_array = true, .image_read_without_format = true, .image_write_without_format = true, - .int8 = !device->physical_device->use_aco, - .int16 = !device->physical_device->use_aco, + .int8 = int8_int16_enable, + .int16 = int8_int16_enable, .int64 = true, .int64_atomics = true, .multiview = true, @@ -380,8 +382,8 @@ radv_shader_compile_to_nir(struct radv_device *device, .shader_clock = true, .shader_viewport_index_layer = true, .stencil_export = true, - .storage_8bit = !device->physical_device->use_aco, - .storage_16bit = !device->physical_device->use_aco, + .storage_8bit = int8_int16_enable, + .storage_16bit = int8_int16_enable, .storage_image_ms = true, .subgroup_arithmetic = true, .subgroup_ballot = true, |