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radv: Implement & enable VK_EXT_texel_buffer_alignment.

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Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
This commit is contained in:
Bas Nieuwenhuizen
2019-10-10 11:40:27 +02:00
parent 9d17d97ee4
commit a9687c4e05
3 changed files with 17 additions and 0 deletions
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1
docs/relnotes/new_features.txt
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@@ -6,3 +6,4 @@ VK_KHR_shader_clock on Intel, RADV.
VK_KHR_shader_float_controls on Intel.
VK_EXT_shader_subgroup_ballot on Intel.
VK_EXT_shader_subgroup_vote on Intel.
VK_EXT_texel_buffer_alignment on RADV.

15
src/amd/vulkan/radv_device.c
View File

@@ -1034,6 +1034,12 @@ void radv_GetPhysicalDeviceFeatures2(
features->shaderDeviceClock = false;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_FEATURES_EXT: {
VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT *features =
(VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT *)ext;
features->texelBufferAlignment = true;
break;
}
default:
break;
}
@@ -1469,6 +1475,15 @@ void radv_GetPhysicalDeviceProperties2(
properties->independentResolve = VK_TRUE;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_PROPERTIES_EXT: {
VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT *properties =
(VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT *)ext;
properties->storageTexelBufferOffsetAlignmentBytes = 4;
properties->storageTexelBufferOffsetSingleTexelAlignment = true;
properties->uniformTexelBufferOffsetAlignmentBytes = 4;
properties->uniformTexelBufferOffsetSingleTexelAlignment = true;
break;
}
default:
break;
}

1
src/amd/vulkan/radv_extensions.py
View File

@@ -134,6 +134,7 @@ EXTENSIONS = [
Extension('VK_EXT_shader_stencil_export', 1, True),
Extension('VK_EXT_shader_subgroup_ballot', 1, True),
Extension('VK_EXT_shader_subgroup_vote', 1, True),
Extension('VK_EXT_texel_buffer_alignment', 1, True),
Extension('VK_EXT_transform_feedback', 1, True),
Extension('VK_EXT_vertex_attribute_divisor', 3, True),
Extension('VK_EXT_ycbcr_image_arrays', 1, True),