+ const VkVertexInputAttributeDescription *desc =
+ &input_state->pVertexAttributeDescriptions[i];
+ const struct vk_format_description *format_desc;
+ unsigned location = desc->location;
+ unsigned binding = desc->binding;
+ unsigned num_format, data_format;
+ int first_non_void;
+
+ if (binding_input_rate & (1u << binding)) {
+ key.instance_rate_inputs |= 1u << location;
+ key.instance_rate_divisors[location] = instance_rate_divisors[binding];
+ }
+
+ format_desc = vk_format_description(desc->format);
+ first_non_void = vk_format_get_first_non_void_channel(desc->format);
+
+ num_format = radv_translate_buffer_numformat(format_desc, first_non_void);
+ data_format = radv_translate_buffer_dataformat(format_desc, first_non_void);
+
+ key.vertex_attribute_formats[location] = data_format | (num_format << 4);
+ key.vertex_attribute_bindings[location] = desc->binding;
+ key.vertex_attribute_offsets[location] = desc->offset;
+ key.vertex_attribute_strides[location] = radv_get_attrib_stride(input_state, desc->binding);
+
+ if (pipeline->device->physical_device->rad_info.chip_class <= GFX8 &&
+ pipeline->device->physical_device->rad_info.family != CHIP_STONEY) {
+ VkFormat format = input_state->pVertexAttributeDescriptions[i].format;
+ uint64_t adjust;
+ switch(format) {
+ case VK_FORMAT_A2R10G10B10_SNORM_PACK32:
+ case VK_FORMAT_A2B10G10R10_SNORM_PACK32:
+ adjust = RADV_ALPHA_ADJUST_SNORM;
+ break;
+ case VK_FORMAT_A2R10G10B10_SSCALED_PACK32:
+ case VK_FORMAT_A2B10G10R10_SSCALED_PACK32:
+ adjust = RADV_ALPHA_ADJUST_SSCALED;
+ break;
+ case VK_FORMAT_A2R10G10B10_SINT_PACK32:
+ case VK_FORMAT_A2B10G10R10_SINT_PACK32:
+ adjust = RADV_ALPHA_ADJUST_SINT;
+ break;
+ default:
+ adjust = 0;
+ break;
+ }
+ key.vertex_alpha_adjust |= adjust << (2 * location);
+ }
+
+ switch (desc->format) {
+ case VK_FORMAT_B8G8R8A8_UNORM:
+ case VK_FORMAT_B8G8R8A8_SNORM:
+ case VK_FORMAT_B8G8R8A8_USCALED:
+ case VK_FORMAT_B8G8R8A8_SSCALED:
+ case VK_FORMAT_B8G8R8A8_UINT:
+ case VK_FORMAT_B8G8R8A8_SINT:
+ case VK_FORMAT_B8G8R8A8_SRGB:
+ case VK_FORMAT_A2R10G10B10_UNORM_PACK32:
+ case VK_FORMAT_A2R10G10B10_SNORM_PACK32:
+ case VK_FORMAT_A2R10G10B10_USCALED_PACK32:
+ case VK_FORMAT_A2R10G10B10_SSCALED_PACK32:
+ case VK_FORMAT_A2R10G10B10_UINT_PACK32:
+ case VK_FORMAT_A2R10G10B10_SINT_PACK32:
+ key.vertex_post_shuffle |= 1 << location;
+ break;
+ default:
+ break;
+ }