Fix build for non-WIN32 platforms

Link explicitly against vkstatic.1.lib

fix linux path for vulkan glsl compiler

Restore wxWidgets version

rpcs3/Emu/RSX/VK/VKCommonDecompiler.cpp

@@ -1,6 +1,6 @@
 #include "stdafx.h"
 #include "VKCommonDecompiler.h"
-#include "../VulKan/glslang/SPIRV/GlslangToSpv.h"
+#include "../../../../Vulkan/glslang/SPIRV/GlslangToSpv.h"
 
 namespace vk
 {

rpcs3/Emu/RSX/VK/VKGSRender.cpp

@@ -160,15 +160,17 @@ VKGSRender::VKGSRender() : GSRender(frame_type::Vulkan)
 {
 	shaders_cache.load(rsx::shader_language::glsl);
 
-	HINSTANCE hInstance = NULL;
-	HWND hWnd = (HWND)m_frame->handle();
-
 	m_thread_context.createInstance("RPCS3");
 	m_thread_context.makeCurrentInstance(1);
 	m_thread_context.enable_debugging();
 
+#ifdef _WIN32
+	HINSTANCE hInstance = NULL;
+	HWND hWnd = (HWND)m_frame->handle();
+
 	std::vector<vk::physical_device>& gpus = m_thread_context.enumerateDevices();
 	m_swap_chain = m_thread_context.createSwapChain(hInstance, hWnd, gpus[0]);
+#endif
 
 	m_device = (vk::render_device *)(&m_swap_chain->get_device());
 	

rpcs3/Emu/RSX/VK/VKGSRender.h

@@ -9,6 +9,8 @@
 #include "VKProgramBuffer.h"
 #include "../GCM.h"
 
+#pragma comment(lib, "VKstatic.1.lib")
+
 class VKGSRender : public GSRender
 {
 private:

rpcs3/Emu/RSX/VK/VKHelpers.h

@@ -1044,6 +1044,7 @@ namespace vk
 			return gpus;
 		}
 
+#ifdef _WIN32
 		vk::swap_chain* createSwapChain(HINSTANCE hInstance, HWND hWnd, vk::physical_device &dev)
 		{
 			VkWin32SurfaceCreateInfoKHR createInfo;
@@ -1133,6 +1134,8 @@ namespace vk
 
 			return new swap_chain(dev, presentQueueNodeIndex, graphicsQueueNodeIndex, format, surface, color_space);
 		}
+#endif	//if _WIN32
+
 	};
 
 	class descriptor_pool

rpcs3/Gui/SettingsDialog.cpp

@@ -250,9 +250,9 @@ SettingsDialog::SettingsDialog(wxWindow *parent, rpcs3::config_t* cfg)
 		cbox_gs_d3d_adaptater->Enable(false);
 		chbox_gs_overlay->Enable(false);
 	}
-#endif
 
 	cbox_gs_render->Append("Vulkan");
+#endif
 
 	for (int i = 1; i < WXSIZEOF(ResolutionTable); ++i)
 	{