X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fvulkan%2Fbuffer_backend.h;fp=source%2Fbackends%2Fvulkan%2Fbuffer_backend.h;h=77e83c9b3d4d8221a7b22acbd15cfb6fc3cc43f3;hb=99ca354f18119f82f1adeca100cd665a8f640317;hp=0000000000000000000000000000000000000000;hpb=4cd245dafe6a7ee5c93edca5aee2d146f1155309;p=libs%2Fgl.git

diff --git a/source/backends/vulkan/buffer_backend.h b/source/backends/vulkan/buffer_backend.h
new file mode 100644
index 00000000..77e83c9b
--- /dev/null
+++ b/source/backends/vulkan/buffer_backend.h
@@ -0,0 +1,44 @@
+#ifndef MSP_GL_BUFFER_BACKEND_H_
+#define MSP_GL_BUFFER_BACKEND_H_
+
+#include <msp/core/noncopyable.h>
+#include "handles.h"
+
+namespace Msp {
+namespace GL {
+
+class Device;
+
+class VulkanBuffer: public NonCopyable
+{
+	friend class VulkanPipelineState;
+	friend class VulkanVertexSetup;
+
+protected:
+	Device &device;
+	VkBuffer handle = 0;
+	unsigned memory_id = 0;
+	void *mapped_address = 0;
+	std::string debug_name;
+
+	VulkanBuffer();
+	VulkanBuffer(VulkanBuffer &&);
+	~VulkanBuffer();
+
+	void allocate();
+	void sub_data(std::size_t, std::size_t, const void *);
+
+	bool can_map() const;
+	void *map();
+	bool unmap();
+
+	void set_debug_name(const std::string &);
+	void set_vulkan_object_name() const;
+};
+
+using BufferBackend = VulkanBuffer;
+
+} // namespace GL
+} // namespace Msp
+
+#endif