anv: Implement VK_EXT_vertex_attribute_divisor

Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
2018-07-02 12:57:44 -07:00
parent 2caf6c0392
commit 227dabc266
3 changed files with 21 additions and 0 deletions
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -1140,6 +1140,14 @@ void anv_GetPhysicalDeviceProperties2(
         break;
      }

+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_PROPERTIES_EXT: {
+         VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT *props =
+            (VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT *)ext;
+         /* We have to restrict this a bit for multiview */
+         props->maxVertexAttribDivisor = UINT32_MAX / 16;
+         break;
+      }
+
      default:
         anv_debug_ignored_stype(ext->sType);
         break;