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lavapipe: add EXT_texel_buffer_alignment support.

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Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15442>
This commit is contained in:
Dave Airlie
2022-03-11 13:57:32 +10:00
committed by Marge Bot
parent efa724133f
commit cdd1b86591
1 changed files with 17 additions and 0 deletions
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src/gallium/frontends/lavapipe/lvp_device.c
+17
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@@ -155,6 +155,7 @@ static const struct vk_device_extension_table lvp_device_extensions_supported =
.EXT_separate_stencil_usage = true,
.EXT_shader_stencil_export = true,
.EXT_shader_viewport_index_layer = true,
.EXT_texel_buffer_alignment = true,
.EXT_transform_feedback = true,
.EXT_vertex_attribute_divisor = true,
.EXT_vertex_input_dynamic_state = true,
@@ -762,6 +763,12 @@ VKAPI_ATTR void VKAPI_CALL lvp_GetPhysicalDeviceFeatures2(
features->shaderZeroInitializeWorkgroupMemory = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_FEATURES_EXT: {
VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT *features =
(VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT *)ext;
features->texelBufferAlignment = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_FEATURES_EXT: {
VkPhysicalDeviceTransformFeedbackFeaturesEXT *features =
(VkPhysicalDeviceTransformFeedbackFeaturesEXT*)ext;
@@ -1091,6 +1098,16 @@ VKAPI_ATTR void VKAPI_CALL lvp_GetPhysicalDeviceProperties2(
props->maxMultiDrawCount = 2048;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_PROPERTIES_EXT: {
VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT *properties =
(VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT *)ext;
int alignment = pdevice->pscreen->get_param(pdevice->pscreen, PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT);
properties->storageTexelBufferOffsetAlignmentBytes = alignment;
properties->storageTexelBufferOffsetSingleTexelAlignment = true;
properties->uniformTexelBufferOffsetAlignmentBytes = alignment;
properties->uniformTexelBufferOffsetSingleTexelAlignment = true;
break;
}
default:
break;
}