Pass vkGetInstanceProcAddr to puglCreateSurface instead of a loader

This allows puglCreateSurface() to be used with some other loader, or when
linking to Vulkan at compile time.

2 files changed, 10 insertions, 4 deletions

diff --git a/examples/pugl_vulkan_cxx_demo.cpp b/examples/pugl_vulkan_cxx_demo.cpp
index 7a4e5cb..6da5e5a 100644
--- a/examples/pugl_vulkan_cxx_demo.cpp
+++ b/examples/pugl_vulkan_cxx_demo.cpp
@@ -417,8 +417,11 @@ GraphicsDevice::init(const pugl::VulkanLoader& loader,
 
 	// Create a Vulkan surface for the window using the Pugl API
 	VkSurfaceKHR surfaceHandle = {};
-	if ((r = pugl::createSurface(
-	         loader, view, context.instance, nullptr, &surfaceHandle))) {
+	if ((r = pugl::createSurface(loader.getInstanceProcAddrFunc(),
+	                             view,
+	                             context.instance,
+	                             nullptr,
+	                             &surfaceHandle))) {
 		return r;
 	}
 
diff --git a/examples/pugl_vulkan_demo.c b/examples/pugl_vulkan_demo.c
index a65731b..3f684fe 100644
--- a/examples/pugl_vulkan_demo.c
+++ b/examples/pugl_vulkan_demo.c
@@ -1100,8 +1100,11 @@ main(int argc, char** argv)
 
 	// Create Vulkan surface for Window
 	PuglVulkanLoader* loader = puglNewVulkanLoader(app.world);
-	if (puglCreateSurface(
-	        loader, app.view, vk->instance, ALLOC_VK, &vk->surface)) {
+	if (puglCreateSurface(puglGetInstanceProcAddrFunc(loader),
+	                      app.view,
+	                      vk->instance,
+	                      ALLOC_VK,
+	                      &vk->surface)) {
 		return logError("Failed to create surface\n");
 	}