From 48c39ce7f637d67bdfabe1ce5bf35c3856db0ebf Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Thu, 3 May 2018 21:25:07 +1000
Subject: [PATCH] build: update for gcc-8.1 warnings

---
 shader_module.cpp | 4 ++--
 tools/hello.cpp   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/shader_module.cpp b/shader_module.cpp
index 7e8dff2..71975d7 100644
--- a/shader_module.cpp
+++ b/shader_module.cpp
@@ -29,7 +29,7 @@ struct cruft::vk::shader_module::cookie : public create_t {
 public:
     cookie (const std::experimental::filesystem::path &src):
         create_t {},
-        m_bytes (util::slurp (src))
+        m_bytes (util::slurp<uint32_t> (src))
     {
         CHECK_MOD (m_bytes.size (), 4);
 
@@ -39,7 +39,7 @@ public:
     }
 
 private:
-    std::vector<std::byte> m_bytes;
+    std::vector<uint32_t> m_bytes;
 };
 
 
diff --git a/tools/hello.cpp b/tools/hello.cpp
index 060d23f..2d862b6 100644
--- a/tools/hello.cpp
+++ b/tools/hello.cpp
@@ -772,7 +772,7 @@ main (void)
     alloc_info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
     alloc_info.commandPool = command_pool->native ();
     alloc_info.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
-    alloc_info.commandBufferCount = (uint32_t) command_buffers.size();
+    alloc_info.commandBufferCount = util::cast::lossless<uint32_t> (command_buffers.size());
     cruft::vk::error::try_code (
         vkAllocateCommandBuffers (ldevice.native (), &alloc_info, command_buffers.data ())
     );