X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fbackends%2Fvulkan%2Fsynchronizer.h;h=48699540f32b302fb8b376abd3993a2947d60848;hp=ea3d07595e29a97d6583f9472c627469bcfa3912;hb=a16145549dc87c3b12671f797bd77b14bcc7786b;hpb=bbdf52425b736a59d01dda215458c3a1c9bdb320

diff --git a/source/backends/vulkan/synchronizer.h b/source/backends/vulkan/synchronizer.h
index ea3d0759..48699540 100644
--- a/source/backends/vulkan/synchronizer.h
+++ b/source/backends/vulkan/synchronizer.h
@@ -11,6 +11,15 @@ namespace GL {
 class Synchronizer
 {
 private:
+	struct ImageAccess
+	{
+		VkImage image = 0;
+		unsigned aspect;
+		int layer = -1;
+		unsigned current_layout;
+		unsigned pending_layout;
+	};
+
 	struct BufferAccess
 	{
 		VkBuffer buffer = 0;
@@ -22,13 +31,18 @@ private:
 
 	Device &device;
 	std::vector<BufferAccess> buffer_accesses;
+	std::vector<ImageAccess> image_accesses;
 
 public:
 	Synchronizer(Device &);
 
 	void access(VkBuffer, std::size_t, std::size_t);
+	void access(VkImage, unsigned, int, unsigned, bool);
 	void reset();
 	void barrier(VkCommandBuffer);
+
+private:
+	bool is_write_layout(unsigned);
 };
 
 } // namespace GL