X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fvulkan%2Fcommands_backend.h;fp=source%2Fbackends%2Fvulkan%2Fcommands_backend.h;h=8632ca7c2648e355091faccd69c75cc3aa6c33dc;hb=99ca354f18119f82f1adeca100cd665a8f640317;hp=0000000000000000000000000000000000000000;hpb=4cd245dafe6a7ee5c93edca5aee2d146f1155309;p=libs%2Fgl.git

diff --git a/source/backends/vulkan/commands_backend.h b/source/backends/vulkan/commands_backend.h
new file mode 100644
index 00000000..8632ca7c
--- /dev/null
+++ b/source/backends/vulkan/commands_backend.h
@@ -0,0 +1,69 @@
+#ifndef MSP_GL_COMMANDS_BACKEND_H_
+#define MSP_GL_COMMANDS_BACKEND_H_
+
+#include <vector>
+#include "fence.h"
+#include "handles.h"
+
+namespace Msp {
+namespace GL {
+
+class Batch;
+union ClearValue;
+class Device;
+class Framebuffer;
+class PipelineState;
+class QueryPool;
+class Semaphore;
+class SwapChain;
+
+class VulkanCommands
+{
+protected:
+	struct CommandPool
+	{
+		Device &device;
+		VkCommandPool pool = 0;
+		Fence fence;
+		bool in_use = false;
+		
+		CommandPool(Device &);
+		CommandPool(CommandPool &&);
+		~CommandPool();
+	};
+
+	Device &device;
+	std::vector<CommandPool> command_pools;
+	CommandPool *current_pool = 0;
+	VkCommandBuffer current_buffer = 0;
+	const PipelineState *pipeline_state = 0;
+	VkRenderPass render_pass = 0;
+
+	VulkanCommands();
+	~VulkanCommands();
+
+	void begin_buffer();
+	void begin_render_pass(const ClearValue *);
+	void end_render_pass();
+
+	void begin_frame(unsigned);
+	void submit_frame();
+	void submit_frame(Semaphore *, Semaphore *);
+
+	void use_pipeline(const PipelineState *);
+	void clear(const ClearValue *);
+	void draw(const Batch &);
+	void draw_instanced(const Batch &, unsigned);
+	void resolve_multisample(Framebuffer &);
+
+	void begin_query(const QueryPool &, unsigned);
+	void end_query(const QueryPool &, unsigned);
+};
+
+using CommandsBackend = VulkanCommands;
+
+} // namespace GL
+} // namespace Msp
+
+#endif
+