Sample 2

2026-04-06 13:00:11 -04:00
parent 727b6509de
commit 9251d7f767
2 changed files with 854 additions and 0 deletions
--- a/commonUtils.hpp
+++ b/commonUtils.hpp
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2026 Mykhailo Mamedov. All rights reserved.
+ *
+ * RESEARCH PREVIEW / REFERENCE ONLY:
+ * This source code is provided solely for the purpose of reviewing
+ * the author's research methods and implementation.
+ *
+ * NO LICENSE GRANTED:
+ * This code is NOT for distribution, modification, or use in any
+ * project (commercial or otherwise). Unauthorized copying or
+ * use of this code is strictly prohibited.
+ *
+ * For inquiries regarding use or licensing, contact: ua.modin@gmail.com
+ */
+
+
+#include <stdio.h>
+
+
+#ifndef TOOLS_HEADER
+#define TOOLS_HEADER
+
+
+namespace M_TOOLS {
+
+    struct Sync {
+        // Barrier quick helper.
+        std::vector<VkBufferMemoryBarrier2> buffers;
+        std::vector<VkImageMemoryBarrier2> images;
+
+        Sync& buffer(VkBuffer buffer, VkPipelineStageFlags2 srcMask, VkAccessFlags2 srcAccessMask,
+            VkPipelineStageFlags2 dstMask, VkAccessFlags2 dstAccessMask, VkDeviceSize offset=0) {
+            VkBufferMemoryBarrier2 barrierInstance{ VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER_2 };
+            barrierInstance.srcStageMask = srcMask; barrierInstance.srcAccessMask = srcAccessMask;
+            barrierInstance.dstStageMask = dstMask; barrierInstance.dstAccessMask = dstAccessMask;
+            barrierInstance.buffer = buffer; barrierInstance.size = VK_WHOLE_SIZE;
+            barrierInstance.offset = offset;
+            buffers.push_back(barrierInstance);
+            return *this;
+        }
+
+        Sync& image(VkImage image, VkImageLayout oldLayout, VkImageLayout newLayout,
+            VkPipelineStageFlags2 srcMask, VkAccessFlags2 srcAccessMask,
+            VkPipelineStageFlags2 dstMask, VkAccessFlags2 dstAccessMask) {
+            VkImageMemoryBarrier2 barrierInstance{ VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER_2 };
+            barrierInstance.srcStageMask = srcMask; barrierInstance.srcAccessMask = srcAccessMask;
+            barrierInstance.dstStageMask = dstMask; barrierInstance.dstAccessMask = dstAccessMask;
+            barrierInstance.oldLayout = oldLayout;    barrierInstance.newLayout = newLayout;
+            barrierInstance.image = image;
+            barrierInstance.subresourceRange = { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 };
+            images.push_back(barrierInstance);
+            return *this;
+        }
+
+        void apply(VkCommandBuffer cmd) {
+            VkDependencyInfo depInfo{ VK_STRUCTURE_TYPE_DEPENDENCY_INFO };
+            depInfo.bufferMemoryBarrierCount = (uint32_t)buffers.size();
+            depInfo.pBufferMemoryBarriers = buffers.data();
+            depInfo.imageMemoryBarrierCount = (uint32_t)images.size();
+            depInfo.pImageMemoryBarriers = images.data();
+            vkCmdPipelineBarrier2(cmd, &depInfo);
+        }
+    };
+
+} // namespace
+
+#endif // TOOLS_HEADER
+//
+#ifdef TOOLS_COMPONENT
+#endif