From da0bf8dc570f6e8421b8d80546dfce913b8251ad Mon Sep 17 00:00:00 2001
From: Quentin Ladevie <ladevie.quentin@gmail.com>
Date: Sun, 14 Mar 2021 23:28:39 +0100
Subject: Make it compile on mac

---
 include/defines.hpp       | 2 ++
 include/vk-api.hpp        | 3 +--
 include/vulkan-loader.hpp | 4 ++++
 3 files changed, 7 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/include/defines.hpp b/include/defines.hpp
index 2cb14a0..2b56c7a 100644
--- a/include/defines.hpp
+++ b/include/defines.hpp
@@ -5,6 +5,8 @@
 #define LINUX
 #elif defined(_WIN32) || defined(_WIN64)
 #define WINDOWS
+#elif defined(__APPLE__)
+#define MACOS
 #endif
 
 #endif // !__DEFINES_HPP_
diff --git a/include/vk-api.hpp b/include/vk-api.hpp
index 284f75c..59d09b7 100644
--- a/include/vk-api.hpp
+++ b/include/vk-api.hpp
@@ -2,7 +2,6 @@
 #define __VK_API_HPP_
 
 #include <vector>
-#include <optional>
 #include <string>
 
 #include "vk-context.hpp"
@@ -101,7 +100,7 @@ class vkapi {
         void destroy_surface(VkSurfaceKHR surface);
 
 
-        Swapchain create_swapchain(VkSurfaceKHR surface, size_t min_image_count, VkImageUsageFlags usages, std::optional<std::reference_wrapper<Swapchain>> old_swapchain);
+        Swapchain create_swapchain(VkSurfaceKHR surface, size_t min_image_count, VkImageUsageFlags usages, VkSwapchainKHR old_swapchain);
         void destroy_swapchain(Swapchain& swapchain);
 
         void update_descriptor_set_buffer(VkDescriptorSet set, VkDescriptorSetLayoutBinding binding, Buffer& buffer);
diff --git a/include/vulkan-loader.hpp b/include/vulkan-loader.hpp
index 243221d..b4bef68 100644
--- a/include/vulkan-loader.hpp
+++ b/include/vulkan-loader.hpp
@@ -7,6 +7,8 @@
 #define VK_USE_PLATFORM_WIN32_KHR
 #elif defined(LINUX)
 #define VK_USE_PLATFORM_XCB_KHR
+#elif defined(MACOS)
+#define VK_USE_PLATFORM_METAL_EXT
 #endif
 
 #define VK_NO_PROTOTYPES
@@ -28,6 +30,8 @@
 #define PLATFORM_VULKAN_INSTANCE_FUNCTIONS X(vkCreateWin32SurfaceKHR)
 #elif defined(VK_USE_PLATFORM_XCB_KHR)
 #define PLATFORM_VULKAN_INSTANCE_FUNCTIONS X(vkCreateXcbSurfaceKHR)
+#elif defined(VK_USE_PLATFORM_METAL_EXT)
+#define PLATFORM_VULKAN_INSTANCE_FUNCTIONS X(vkCreateMetalSurfaceEXT)
 #else
 #define PLATFORM_VULKAN_INSTANCE_FUNCTIONS
 #endif
-- 
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