gsk: Move Vulkan sources to a subdirectory

Following what was already done for GL.

gsk/gskrenderer.c

@@ -59,7 +59,7 @@
 #include "gskbroadwayrendererprivate.h"
 #endif
 #ifdef GDK_RENDERING_VULKAN
-#include "gskvulkanrendererprivate.h"
+#include "vulkan/gskvulkanrendererprivate.h"
 #endif
 
 typedef struct

gsk/meson.build

@@ -63,29 +63,29 @@ gsk_private_vulkan_compiled_shaders_deps = []
 
 if have_vulkan
   gsk_private_sources += files([
-    'gskvulkanblendmodepipeline.c',
-    'gskvulkanblurpipeline.c',
-    'gskvulkanborderpipeline.c',
-    'gskvulkanboxshadowpipeline.c',
-    'gskvulkanbuffer.c',
-    'gskvulkanclip.c',
-    'gskvulkancolorpipeline.c',
-    'gskvulkancolortextpipeline.c',
-    'gskvulkancrossfadepipeline.c',
-    'gskvulkancommandpool.c',
-    'gskvulkaneffectpipeline.c',
-    'gskvulkanglyphcache.c',
-    'gskvulkanlineargradientpipeline.c',
-    'gskvulkanimage.c',
-    'gskvulkantextpipeline.c',
-    'gskvulkantexturepipeline.c',
-    'gskvulkanmemory.c',
-    'gskvulkanpipeline.c',
-    'gskvulkanpushconstants.c',
-    'gskvulkanrender.c',
-    'gskvulkanrenderer.c',
-    'gskvulkanrenderpass.c',
-    'gskvulkanshader.c',
+    'vulkan/gskvulkanblendmodepipeline.c',
+    'vulkan/gskvulkanblurpipeline.c',
+    'vulkan/gskvulkanborderpipeline.c',
+    'vulkan/gskvulkanboxshadowpipeline.c',
+    'vulkan/gskvulkanbuffer.c',
+    'vulkan/gskvulkanclip.c',
+    'vulkan/gskvulkancolorpipeline.c',
+    'vulkan/gskvulkancolortextpipeline.c',
+    'vulkan/gskvulkancrossfadepipeline.c',
+    'vulkan/gskvulkancommandpool.c',
+    'vulkan/gskvulkaneffectpipeline.c',
+    'vulkan/gskvulkanglyphcache.c',
+    'vulkan/gskvulkanlineargradientpipeline.c',
+    'vulkan/gskvulkanimage.c',
+    'vulkan/gskvulkantextpipeline.c',
+    'vulkan/gskvulkantexturepipeline.c',
+    'vulkan/gskvulkanmemory.c',
+    'vulkan/gskvulkanpipeline.c',
+    'vulkan/gskvulkanpushconstants.c',
+    'vulkan/gskvulkanrender.c',
+    'vulkan/gskvulkanrenderer.c',
+    'vulkan/gskvulkanrenderpass.c',
+    'vulkan/gskvulkanshader.c',
   ])
 
   subdir('resources/vulkan')

gsk/vulkan/gskvulkanimageprivate.h

@@ -3,7 +3,7 @@
 
 #include <gdk/gdk.h>
 
-#include "gsk/gskvulkancommandpoolprivate.h"
+#include "gskvulkancommandpoolprivate.h"
 
 G_BEGIN_DECLS
 

gsk/vulkan/gskvulkanpushconstantsprivate.h

@@ -3,7 +3,7 @@
 
 #include <gdk/gdk.h>
 #include <graphene.h>
-#include <gsk/gskvulkanclipprivate.h>
+#include "gskvulkanclipprivate.h"
 
 G_BEGIN_DECLS
 

gsk/vulkan/gskvulkanrendererprivate.h

@@ -4,7 +4,7 @@
 #include <vulkan/vulkan.h>
 #include <gsk/gskrenderer.h>
 
-#include "gsk/gskvulkanimageprivate.h"
+#include "gskvulkanimageprivate.h"
 
 G_BEGIN_DECLS
 

gsk/vulkan/gskvulkanrenderpassprivate.h

@@ -4,8 +4,8 @@
 #include <gdk/gdk.h>
 #include <gsk/gskrendernode.h>
 
-#include "gsk/gskvulkanbufferprivate.h"
-#include "gsk/gskvulkanrenderprivate.h"
+#include "gskvulkanbufferprivate.h"
+#include "gskvulkanrenderprivate.h"
 #include "gsk/gskprivate.h"
 
 G_BEGIN_DECLS

gsk/vulkan/gskvulkanrenderprivate.h

@@ -4,9 +4,9 @@
 #include <gdk/gdk.h>
 #include <gsk/gskrendernode.h>
 
-#include "gsk/gskvulkanimageprivate.h"
-#include "gsk/gskvulkanpipelineprivate.h"
-#include "gsk/gskvulkanrenderpassprivate.h"
+#include "gskvulkanimageprivate.h"
+#include "gskvulkanpipelineprivate.h"
+#include "gskvulkanrenderpassprivate.h"
 #include "gsk/gskprivate.h"
 
 G_BEGIN_DECLS