initial commit

2026-05-18 00:03:06 +03:00
commit ea7e73d6a4
183 changed files with 34479 additions and 0 deletions
@@ -0,0 +1,54 @@
+#pragma once
+
+#include "VideoFrame.hpp"
+
+#include <vulkan/vulkan.h>
+
+struct FeedTexture
+{
+    VkBuffer stagingBuffer = VK_NULL_HANDLE;
+    VkDeviceMemory stagingBufferMemory = VK_NULL_HANDLE;
+    void* mappedData = nullptr;
+
+    VkImage image = VK_NULL_HANDLE;
+    VkDeviceMemory imageMemory = VK_NULL_HANDLE;
+    VkImageView imageView = VK_NULL_HANDLE;
+    VkSampler sampler = VK_NULL_HANDLE;
+
+    VkDescriptorSet descriptorSet = VK_NULL_HANDLE;
+};
+
+void createFeedTexture(
+    VkDevice device,
+    VkPhysicalDevice physicalDevice,
+    VkCommandPool commandPool,
+    VkQueue graphicsQueue,
+    const VideoFrame& initialFrame,
+    VkDeviceSize imageSize,
+    FeedTexture& texture);
+
+void updateFeedDescriptorSet(
+    VkDevice device,
+    const FeedTexture& texture);
+
+void updateSampledImageDescriptorSet(
+    VkDevice device,
+    VkDescriptorSet descriptorSet,
+    VkImageView imageView,
+    VkSampler sampler,
+    VkImageLayout imageLayout);
+
+void copyFrameToFeedTextureStaging(
+    const VideoFrame& frame,
+    VkDeviceSize imageSize,
+    FeedTexture& texture);
+
+void recordFeedTextureUpload(
+    VkCommandBuffer commandBuffer,
+    const FeedTexture& texture,
+    uint32_t width,
+    uint32_t height);
+
+void destroyFeedTexture(
+    VkDevice device,
+    FeedTexture& texture);