Releasing version 3.0.1

Some fixes in tests for Nvidia cards.

CHANGELOG.md

@@ -1,3 +1,9 @@
+# 3.0.1 (2022-05-26)
+
+- Fixes in defragmentation algorithm.
+- Fixes in GpuMemDumpVis.py regarding image height calculation.
+- Other bug fixes, optimizations, and improvements in the code and documentation.
+
 # 3.0.0 (2022-03-25)
 
 It has been a long time since the previous official release, so hopefully everyone has been using the latest code from "master" branch, which is always maintained in a good state, not the old version. For completeness, here is the list of changes since v2.3.0. The major version number has changed, so there are some compatibility-breaking changes, but the basic API stays the same and is mostly backward-compatible.

docs/html/index.html

@@ -65,7 +65,7 @@ $(function() {
   <div class="headertitle"><div class="title">Vulkan Memory Allocator </div></div>
 </div><!--header-->
 <div class="contents">
-<div class="textblock"><p ><b>Version 3.0.1-development (2022-03-28)</b></p>
+<div class="textblock"><p ><b>Version 3.0.1 (2022-05-26)</b></p>
 <p >Copyright (c) 2017-2022 Advanced Micro Devices, Inc. All rights reserved. <br  />
 License: MIT</p>
 <p ><b>API documentation divided into groups:</b> <a href="modules.html">Modules</a></p>

include/vk_mem_alloc.h

@@ -25,7 +25,7 @@
 
 /** \mainpage Vulkan Memory Allocator
 
-<b>Version 3.0.1-development (2022-03-28)</b>
+<b>Version 3.0.1 (2022-05-26)</b>
 
 Copyright (c) 2017-2022 Advanced Micro Devices, Inc. All rights reserved. \n
 License: MIT

src/Tests.cpp

@@ -58,7 +58,6 @@ enum CONFIG_TYPE
 };
 
 static constexpr CONFIG_TYPE ConfigType = CONFIG_TYPE_AVERAGE;
-//static constexpr CONFIG_TYPE ConfigType = CONFIG_TYPE_LARGE;
 
 enum class FREE_ORDER { FORWARD, BACKWARD, RANDOM, COUNT };
 
@@ -1755,13 +1754,13 @@ static void TestJson()
                                 localCreateInfo.usage = VMA_MEMORY_USAGE_CPU_ONLY;
                                 break;
                             }
-                            TEST(vmaAllocateMemory(g_hAllocator, &memReq, &localCreateInfo, &alloc, nullptr) == VK_SUCCESS);
+                            TEST(vmaAllocateMemory(g_hAllocator, &memReq, &localCreateInfo, &alloc, nullptr) == VK_SUCCESS || alloc == VK_NULL_HANDLE);
                             break;
                         }
                         case 1:
                         {
                             VkBuffer buffer;
-                            TEST(vmaCreateBuffer(g_hAllocator, &buffCreateInfo, &allocCreateInfo, &buffer, &alloc, nullptr) == VK_SUCCESS);
+                            TEST(vmaCreateBuffer(g_hAllocator, &buffCreateInfo, &allocCreateInfo, &buffer, &alloc, nullptr) == VK_SUCCESS || alloc == VK_NULL_HANDLE);
                             vkDestroyBuffer(g_hDevice, buffer, g_Allocs);
                             break;
                         }
@@ -1771,7 +1770,7 @@ static void TestJson()
                             imgCreateInfo.extent.width = 512;
                             imgCreateInfo.extent.height = 1;
                             VkImage image;
-                            TEST(vmaCreateImage(g_hAllocator, &imgCreateInfo, &allocCreateInfo, &image, &alloc, nullptr) == VK_SUCCESS);
+                            TEST(vmaCreateImage(g_hAllocator, &imgCreateInfo, &allocCreateInfo, &image, &alloc, nullptr) == VK_SUCCESS || alloc == VK_NULL_HANDLE);
                             vkDestroyImage(g_hDevice, image, g_Allocs);
                             break;
                         }
@@ -1781,12 +1780,14 @@ static void TestJson()
                             imgCreateInfo.extent.width = 1024;
                             imgCreateInfo.extent.height = 512;
                             VkImage image;
-                            TEST(vmaCreateImage(g_hAllocator, &imgCreateInfo, &allocCreateInfo, &image, &alloc, nullptr) == VK_SUCCESS);
+                            TEST(vmaCreateImage(g_hAllocator, &imgCreateInfo, &allocCreateInfo, &image, &alloc, nullptr) == VK_SUCCESS || alloc == VK_NULL_HANDLE);
                             vkDestroyImage(g_hDevice, image, g_Allocs);
                             break;
                         }
                         }
 
+                        if(alloc)
+                        {
                             switch (data)
                             {
                             case 1:
@@ -1803,6 +1804,7 @@ static void TestJson()
                             allocs.emplace_back(alloc);
                         }
                     }
+                }
 
             }
         }
@@ -4120,7 +4122,8 @@ static void TestLinearAllocator()
             TEST(i == 0 || allocInfo.offset > prevOffset);
             bufInfo.push_back(newBufInfo);
             prevOffset = allocInfo.offset;
-            bufSumSize += bufCreateInfo.size;
+            TEST(allocInfo.size >= bufCreateInfo.size);
+            bufSumSize += allocInfo.size;
         }
 
         // Validate pool stats.

src/VmaUsage.h

@@ -60,7 +60,7 @@ include all public interface declarations. Example:
 //#define VMA_MAPPING_HYSTERESIS_ENABLED 0
 
 //#define VMA_VULKAN_VERSION 1003000 // Vulkan 1.3
-#define VMA_VULKAN_VERSION 1002000 // Vulkan 1.2
+//#define VMA_VULKAN_VERSION 1002000 // Vulkan 1.2
 //#define VMA_VULKAN_VERSION 1001000 // Vulkan 1.1
 //#define VMA_VULKAN_VERSION 1000000 // Vulkan 1.0
 

src/VulkanSample.cpp

@@ -35,8 +35,8 @@ static const char* const SHADER_PATH1 = "./";
 static const char* const SHADER_PATH2 = "../bin/";
 static const wchar_t* const WINDOW_CLASS_NAME = L"VULKAN_MEMORY_ALLOCATOR_SAMPLE";
 static const char* const VALIDATION_LAYER_NAME = "VK_LAYER_KHRONOS_validation";
-static const char* const APP_TITLE_A =     "Vulkan Memory Allocator Sample 3.0.0";
+static const char* const APP_TITLE_A =     "Vulkan Memory Allocator Sample 3.0.1";
-static const wchar_t* const APP_TITLE_W = L"Vulkan Memory Allocator Sample 3.0.0";
+static const wchar_t* const APP_TITLE_W = L"Vulkan Memory Allocator Sample 3.0.1";
 
 static const bool VSYNC = true;
 static const uint32_t COMMAND_BUFFER_COUNT = 2;

tools/GpuMemDumpVis/GpuMemDumpVis.py

@@ -25,7 +25,7 @@ import json
 from PIL import Image, ImageDraw, ImageFont
 
 
-PROGRAM_VERSION = 'Vulkan/D3D12 Memory Allocator Dump Visualization 3.0.0'
+PROGRAM_VERSION = 'Vulkan/D3D12 Memory Allocator Dump Visualization 3.0.1'
 IMG_WIDTH = 1200
 IMG_MARGIN = 8
 TEXT_MARGIN = 4