Merge ocornut/imgui#3957 Vulkan validation fix (nonCoherentAtomSize)

ajweeks · Sep 11, 2021 · 6e46baa · 6e46baa
1 parent d6fe04d
commit 6e46baa
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/FlexEngine/dependencies/imgui/imgui_impl_vulkan.cpp b/FlexEngine/dependencies/imgui/imgui_impl_vulkan.cpp
@@ -196,7 +196,7 @@ static void CreateOrResizeBuffer(VkBuffer& buffer, VkDeviceMemory& buffer_memory
 
     err = vkBindBufferMemory(g_Device, buffer, buffer_memory, 0);
     check_vk_result(err);
-    p_buffer_size = new_size;
+    p_buffer_size = req.size;
 }
 
 // Render function
@@ -225,9 +225,9 @@ void ImGui_ImplVulkan_RenderDrawData(ImDrawData* draw_data, VkCommandBuffer comm
     {
         ImDrawVert* vtx_dst = NULL;
         ImDrawIdx* idx_dst = NULL;
-        err = vkMapMemory(g_Device, fd->VertexBufferMemory, 0, vertex_size, 0, (void**)(&vtx_dst));
+        err = vkMapMemory(g_Device, fd->VertexBufferMemory, 0, fd->VertexBufferSize, 0, (void**)(&vtx_dst));
         check_vk_result(err);
-        err = vkMapMemory(g_Device, fd->IndexBufferMemory, 0, index_size, 0, (void**)(&idx_dst));
+        err = vkMapMemory(g_Device, fd->IndexBufferMemory, 0, fd->IndexBufferSize, 0, (void**)(&idx_dst));
         check_vk_result(err);
         for (int n = 0; n < draw_data->CmdListsCount; n++)
         {