Make StructureBuilder return const references to the pointers

[libs/gl.git] / source / backends / vulkan / pipelinestate_backend.cpp

diff --git a/source/backends/vulkan/pipelinestate_backend.cpp b/source/backends/vulkan/pipelinestate_backend.cpp
index 7deae24c9b09b59ada978489feb1bdfd6b1637a9..87e03242d329ae90fb66d5346cefe9a4af4e195e 100644 (file)
--- a/source/backends/vulkan/pipelinestate_backend.cpp
+++ b/source/backends/vulkan/pipelinestate_backend.cpp
@@ -160,16 +160,16 @@ void VulkanPipelineState::fill_creation_info(vector<char> &buffer) const
        }
 
        StructureBuilder sb(buffer, 10);
-       VkGraphicsPipelineCreateInfo *&pipeline_info = sb.add<VkGraphicsPipelineCreateInfo>();
-       VkPipelineInputAssemblyStateCreateInfo *&input_assembly_info = sb.add<VkPipelineInputAssemblyStateCreateInfo>();
-       VkPipelineViewportStateCreateInfo *&viewport_info = sb.add<VkPipelineViewportStateCreateInfo>();
-       VkPipelineRasterizationStateCreateInfo *&raster_info = sb.add<VkPipelineRasterizationStateCreateInfo>();
-       VkPipelineMultisampleStateCreateInfo *&multisample_info = sb.add<VkPipelineMultisampleStateCreateInfo>();
-       VkPipelineDepthStencilStateCreateInfo *&depth_stencil_info = sb.add<VkPipelineDepthStencilStateCreateInfo>();
-       VkPipelineColorBlendStateCreateInfo *&blend_info = sb.add<VkPipelineColorBlendStateCreateInfo>();
-       VkPipelineColorBlendAttachmentState *&blend_attachments = sb.add<VkPipelineColorBlendAttachmentState>(n_color_attachments);
-       VkPipelineDynamicStateCreateInfo *&dynamic_info = sb.add<VkPipelineDynamicStateCreateInfo>();
-       VkDynamicState *&dynamic_states = sb.add<VkDynamicState>(2);
+       VkGraphicsPipelineCreateInfo *const &pipeline_info = sb.add<VkGraphicsPipelineCreateInfo>();
+       VkPipelineInputAssemblyStateCreateInfo *const &input_assembly_info = sb.add<VkPipelineInputAssemblyStateCreateInfo>();
+       VkPipelineViewportStateCreateInfo *const &viewport_info = sb.add<VkPipelineViewportStateCreateInfo>();
+       VkPipelineRasterizationStateCreateInfo *const &raster_info = sb.add<VkPipelineRasterizationStateCreateInfo>();
+       VkPipelineMultisampleStateCreateInfo *const &multisample_info = sb.add<VkPipelineMultisampleStateCreateInfo>();
+       VkPipelineDepthStencilStateCreateInfo *const &depth_stencil_info = sb.add<VkPipelineDepthStencilStateCreateInfo>();
+       VkPipelineColorBlendStateCreateInfo *const &blend_info = sb.add<VkPipelineColorBlendStateCreateInfo>();
+       VkPipelineColorBlendAttachmentState *const &blend_attachments = sb.add<VkPipelineColorBlendAttachmentState>(n_color_attachments);
+       VkPipelineDynamicStateCreateInfo *const &dynamic_info = sb.add<VkPipelineDynamicStateCreateInfo>();
+       VkDynamicState *const &dynamic_states = sb.add<VkDynamicState>(2);
 
        input_assembly_info->sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO;
        input_assembly_info->topology = static_cast<VkPrimitiveTopology>(get_vulkan_primitive_type(self.primitive_type));
@@ -336,9 +336,9 @@ unsigned VulkanPipelineState::fill_descriptor_writes(unsigned index, unsigned fr
        unsigned n_writes = n_buffers+n_images;
 
        StructureBuilder sb(buffer, 3);
-       VkWriteDescriptorSet *&writes = sb.add<VkWriteDescriptorSet>(n_writes);
-       VkDescriptorBufferInfo *&buffers = sb.add<VkDescriptorBufferInfo>(n_buffers);
-       VkDescriptorImageInfo *&images = sb.add<VkDescriptorImageInfo>(n_images);
+       VkWriteDescriptorSet *const &writes = sb.add<VkWriteDescriptorSet>(n_writes);
+       VkDescriptorBufferInfo *const &buffers = sb.add<VkDescriptorBufferInfo>(n_buffers);
+       VkDescriptorImageInfo *const &images = sb.add<VkDescriptorImageInfo>(n_images);
 
        VkWriteDescriptorSet *write_ptr = writes;
        VkDescriptorBufferInfo *buffer_ptr = buffers;