X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fvulkan%2Fswapchain.h;fp=source%2Fbackends%2Fvulkan%2Fswapchain.h;h=b34b487cc03e678ba597b6edebeca0f0f26682d4;hb=99ca354f18119f82f1adeca100cd665a8f640317;hp=0000000000000000000000000000000000000000;hpb=4cd245dafe6a7ee5c93edca5aee2d146f1155309;p=libs%2Fgl.git

diff --git a/source/backends/vulkan/swapchain.h b/source/backends/vulkan/swapchain.h
new file mode 100644
index 00000000..b34b487c
--- /dev/null
+++ b/source/backends/vulkan/swapchain.h
@@ -0,0 +1,40 @@
+#ifndef MSP_GL_VULKAN_SWAPCHAIN_H_
+#define MSP_GL_VULKAN_SWAPCHAIN_H_
+
+#include "handles.h"
+#include "swapchaintexture.h"
+
+namespace Msp {
+namespace GL {
+
+class Device;
+class Semaphore;
+
+class SwapChain
+{
+	friend class VulkanCommands;
+
+private:
+	Device &device;
+	VkSwapchain handle = 0;
+	VkSurface surface = 0;
+	unsigned width = 0;
+	unsigned height = 0;
+	std::vector<SwapChainTexture> images;
+	int current_index = -1;
+
+public:
+	SwapChain(unsigned, unsigned, unsigned);
+	~SwapChain();
+
+	unsigned get_n_images() const { return images.size(); }
+	SwapChainTexture &get_image(unsigned i) { return images[i]; }
+
+	unsigned begin_frame(Semaphore &);
+	void present_frame(Semaphore &);
+};
+
+} // namespace GL
+} // namespace Msp
+
+#endif