X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fvulkan%2Fsynchronizer.h;h=077274f8200a0fd1fad5417dcde7d92ba9995b4e;hb=c356a20547afae97b412da36e0b0a7d51e879401;hp=ea3d07595e29a97d6583f9472c627469bcfa3912;hpb=644b81d62660bafa702bfd7acedd3a0039aad993;p=libs%2Fgl.git

diff --git a/source/backends/vulkan/synchronizer.h b/source/backends/vulkan/synchronizer.h
index ea3d0759..077274f8 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 level = -1;
+		unsigned current_layout;
+		unsigned pending_layout;
+	};
+
 	struct BufferAccess
 	{
 		VkBuffer buffer = 0;
@@ -22,13 +31,19 @@ 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 write_buffer(VkBuffer, std::size_t, std::size_t, bool = false);
+	void split_image_mipmap(VkImage, unsigned, unsigned);
+	void change_image_layout(VkImage, unsigned, int, unsigned, bool);
 	void reset();
 	void barrier(VkCommandBuffer);
+
+private:
+	bool is_write_layout(unsigned);
 };
 
 } // namespace GL