Move implementation source files to a conventional src directory

I think this attempt to be optionally header-only was misguided, particularly
installing source code to the system include path.  Typically anyone vendoring
code just includes the repository and builds from there anyway.

This commit moves all the implementation code to a typical src directory (Don't
Be Weird).

I still think there is some value in simple "inline" deployment, but that would
be better achieved another way, like producing a single-file amalgamation that
builds anywhere, ala sqlite.

1 files changed, 0 insertions, 134 deletions

diff --git a/include/pugl/detail/x11_vulkan.c b/include/pugl/detail/x11_vulkan.c
deleted file mode 100644
index 0bd1532..0000000
--- a/include/pugl/detail/x11_vulkan.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-  Copyright 2012-2020 David Robillard <http://drobilla.net>
-
-  Permission to use, copy, modify, and/or distribute this software for any
-  purpose with or without fee is hereby granted, provided that the above
-  copyright notice and this permission notice appear in all copies.
-
-  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-/**
-   @file x11_vulkan.c Vulkan graphics backend for X11.
-*/
-
-#define VK_NO_PROTOTYPES 1
-
-#include "pugl/detail/stub.h"
-#include "pugl/detail/types.h"
-#include "pugl/detail/x11.h"
-#include "pugl/pugl.h"
-#include "pugl/pugl_vulkan.h"
-
-#include <vulkan/vulkan_core.h>
-#include <vulkan/vulkan_xlib.h>
-
-#include <dlfcn.h>
-
-#include <stdint.h>
-#include <stdlib.h>
-
-struct PuglVulkanLoaderImpl
-{
-	void*                     libvulkan;
-	PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr;
-	PFN_vkGetDeviceProcAddr   vkGetDeviceProcAddr;
-};
-
-PuglVulkanLoader*
-puglNewVulkanLoader(PuglWorld* PUGL_UNUSED(world))
-{
-	PuglVulkanLoader* loader =
-	        (PuglVulkanLoader*)calloc(1, sizeof(PuglVulkanLoader));
-	if (!loader) {
-		return NULL;
-	}
-
-	if (!(loader->libvulkan = dlopen("libvulkan.so", RTLD_LAZY))) {
-		free(loader);
-		return NULL;
-	}
-
-	loader->vkGetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)dlsym(
-	        loader->libvulkan, "vkGetInstanceProcAddr");
-
-	loader->vkGetDeviceProcAddr = (PFN_vkGetDeviceProcAddr)dlsym(
-	        loader->libvulkan, "vkGetDeviceProcAddr");
-
-	return loader;
-}
-
-void
-puglFreeVulkanLoader(PuglVulkanLoader* loader)
-{
-	if (loader) {
-		dlclose(loader->libvulkan);
-		free(loader);
-	}
-}
-
-PFN_vkGetInstanceProcAddr
-puglGetInstanceProcAddrFunc(const PuglVulkanLoader* loader)
-{
-	return loader->vkGetInstanceProcAddr;
-}
-
-PFN_vkGetDeviceProcAddr
-puglGetDeviceProcAddrFunc(const PuglVulkanLoader* loader)
-{
-	return loader->vkGetDeviceProcAddr;
-}
-
-const PuglBackend*
-puglVulkanBackend(void)
-{
-	static const PuglBackend backend = {puglX11StubConfigure,
-	                                    puglStubCreate,
-	                                    puglStubDestroy,
-	                                    puglStubEnter,
-	                                    puglStubLeave,
-	                                    puglStubGetContext};
-
-	return &backend;
-}
-
-const char* const*
-puglGetInstanceExtensions(uint32_t* const count)
-{
-	static const char* const extensions[] = {"VK_KHR_surface",
-	                                         "VK_KHR_xlib_surface"};
-
-	*count = 2;
-	return extensions;
-}
-
-VkResult
-puglCreateSurface(const PuglVulkanLoader* const      loader,
-                  PuglView* const                    view,
-                  VkInstance                         instance,
-                  const VkAllocationCallbacks* const allocator,
-                  VkSurfaceKHR* const                surface)
-{
-	PuglInternals* const impl       = view->impl;
-	PuglWorldInternals*  world_impl = view->world->impl;
-
-	PFN_vkCreateXlibSurfaceKHR vkCreateXlibSurfaceKHR =
-	        (PFN_vkCreateXlibSurfaceKHR)puglGetInstanceProcAddrFunc(loader)(
-	                instance, "vkCreateXlibSurfaceKHR");
-
-	const VkXlibSurfaceCreateInfoKHR info = {
-	        VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR,
-	        NULL,
-	        0,
-	        world_impl->display,
-	        impl->win,
-	};
-
-	return vkCreateXlibSurfaceKHR(instance, &info, allocator, surface);
-}