working on rendering

materialsystem/vulkan/utils.cpp

@@ -22,7 +22,7 @@ VkAccessFlags2 VulkanGetAccessFlags( EDependencyMode eMode )
 	case DEPENDENCY_MODE_COLOR_CLEAR_DESTINATION: return VK_ACCESS_2_TRANSFER_WRITE_BIT; 
 	case DEPENDENCY_MODE_IMAGE_PRESENT: return VK_ACCESS_2_NONE;
 	default:
-		return 0;
+		return VK_ACCESS_2_MEMORY_READ_BIT | VK_ACCESS_2_MEMORY_WRITE_BIT;
 	}
 }
 
@@ -73,3 +73,14 @@ VkPrimitiveTopology VulkanGetTopology( ETopologyMode eMode )
 	case TOPOLOGY_MODE_TRIANGLE_STRIP: return VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP;
 	}
 }
+VkShaderStageFlagBits VulkanGetShaderStage( EShaderStage eStage )
+{
+	switch (eStage)
+	{
+	case SHADER_STAGE_VERTEX: return VK_SHADER_STAGE_VERTEX_BIT;
+	case SHADER_STAGE_PIXEL: return VK_SHADER_STAGE_FRAGMENT_BIT;
+	default:
+		 break;
+	}
+	return VK_SHADER_STAGE_VERTEX_BIT;
+}