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Some simple vulkan examples.

License: MIT License

CMake 7.39% C++ 57.81% C 28.65% Shell 0.03% Objective-C 0.07% Java 5.93% Python 0.13%

vulkan examples tutorials osx windows ubuntu android 3d engine glsl

vulkandemos's Introduction

简要

Vulkan Samples

码云

码云地址

说明

按照序号的顺序开始看，例如从2_Triangle、3_DemoBase一直到最后一个。Demo一步一步的展示了如何对Vulkan进行简单的封装以使得更加易用，如果从较高的序号开始阅读可能出现由于封装过度从而导致阅读理解困难。每一个Demo都会尽量配一个粗浅的文档，文档里面会大致说明该Demo的意图。

环境要求

Windows

CMake 3.13.0：下载安装最新版本即可。
Visual Studio 2017 (64位)：比它高的应该也没问题。
VulkanSDK：https://www.lunarg.com/vulkan-sdk/

MacOS

CMake 3.13.0：下载安装最新版本即可。
XCode 10：比它高应该也没什么问题。
macOS 10.11 or iOS 9：因为Vulkan在苹果那边没有得到官方支持，是通过对Metal进行的封装，因此需要10.11系统以上。

Linux

CMake 3.13.0：下载安装最新版本即可。
Ubuntu 18.04：目前我使用的是Ubuntu 18.04系统，其它版本的没有尝试。
VSCode：Ubuntu下我使用了VSCode作为开发环境，VSCode下Configure(Task)，Build(Task)，Debug我都配置好了，但是需要安装VSCode C++插件，插件名称：C/C++。

Window环境搭建

参考文档:https://github.com/BobLChen/VulkanDemos/blob/master/document/BUILD_Windows.md

Ubuntu环境搭建

参考文档:https://github.com/BobLChen/VulkanTutorials/blob/master/document/BUILD_Ubuntu.md

MacOS环境搭建

参考文档:https://github.com/BobLChen/VulkanTutorials/blob/master/document/BUILD_MacOS.md

Android环境搭建

参考文档:https://github.com/BobLChen/VulkanTutorials/blob/master/document/BUILD_Android.md

Introduction

Vulkan Examples

Requirements

Windows

CMake 3.13.0
virtual studio 2017
VulkanSDK：https://www.lunarg.com/vulkan-sdk/

MacOS

XCode 10
CMake 3.13.0
macOS 10.11 or iOS 9

Linux

CMake 3.13.0

Android

Android Studio 3.2
NDK r16b

Usage

Command line

git clone https://github.com/BobLChen/VulkanDemos.git
cd VulkanDemos
mkdir build
cd build
cmake ..

CMake-GUI

git clone https://github.com/BobLChen/VulkanDemos.git
Open CMake-GUI
Where is the source code : VulkanDemos
Where to build the binaries : VulkanDemos/build
Click Configure button
Choose your generator
Click Generate button

Example

18_SimpleDeferredShading

博客地址

Albedo:VK_FORMAT_R8G8B8A8_UNORM
Normal:VK_FORMAT_R16G16B16A16_SFLOAT
Position:VK_FORMAT_R16G16B16A16_SFLOAT

19_OptimizeDeferredShading

博客地址

Albedo: VK_FORMAT_R8G8B8A8_UNORM
Normal: VK_FORMAT_R8G8B8A8_UNORM
Position: Reconstructing world space position from depth buffer

27_SkeletonPackIndexWeight

博客地址

Pack 4 bone index(uint32) to 1 UInt32
Pack 4 bone weight(float) to 2 UInt32 Reduce 5 float per vertex

28_SkeletonQuat

博客地址

Dual quat animation, reduce 8 float per bone. From matrix4x4 to 2 vector.

29_VertexTextureSkin

博客地址

Store skeleton datas in texture and used in vertex shader.

vulkandemos's People

Contributors

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suijingfeng cjmxp liuyizhou95 yuntaowei leinlin penguin-ku chayao2015 laiqiqi guangehhhh happydpc ohday vcoda verk123 hanggansta bmjoy wangqiang1588 huyu0415 leehomwang superstarimge zsb534923374 billwillman maze516 gudx2018 fei943241357 wjgarnett leedejun kingtan sxin-h jiangjinhua qiuke1996 qq875998773 siyueyinghua sondro lp249839965 anorlondo hammerlwa msnh2012 xuechun-hu wsqjny memetghini hengle uu70 foow deffandchen aiffc jjzhang166 ningz7 zouzouol chengwei920412 unrealsid gudujian-j-zhang geotyper awzklyq yatiyr graphicspop zorofee nosuchprocess jjjoker hcp6897 jeromejtw maksym-pasichnyk xiebaiyuan xinhecs aries1989 w199753 xc303919323 rayshow brightzh seeti yyuzhongpv suyimin geektime-learning-community sumcai xirwin gg-big-org iamzhongjian skyjacker elongame toryder hl0071 th1nk3r-ing 0presimwlapa laidepulti 1miriasqualka erosnick jackylucifer vanitynie travmygit aemshana guone99

vulkandemos's Issues

Where can find structure of this examples

Find this repository, many interesting examples, but have questions:
take simplest example Triangle.cpp this example based on Application/AppModuleBase.h, if looking into it find that it based on next files:
#include "GenericWindow.h"
#include "GenericApplication.h"
#include "Engine.h"
So where find start point of this application?

2_Triangle the only demo that works the others display nothing and then close the window

Builds without errors with visual studio but the demos don't work execpt for 2_Triangle

感谢你的帮助

你的项目就像是一盏明灯，为我照亮vulkan漆黑的路。

fatal error: 'vulkan/vulkan.h' file not found

compile on android studio
error below
In file included from /Users/wangjunjie/Documents/Github/VulkanDemos/Engine/Monkey/Demo/DVKBuffer.cpp:1: In file included from /Users/wangjunjie/Documents/Github/VulkanDemos/Engine/Monkey/Vulkan/VulkanCommon.h:4: In file included from /Users/wangjunjie/Documents/Github/VulkanDemos/Engine/Monkey/Vulkan/VulkanRHI.h:5: In file included from /Users/wangjunjie/Documents/Github/VulkanDemos/Engine/Monkey/Vulkan/VulkanPlatform.h:14: In file included from /Users/wangjunjie/Documents/Github/VulkanDemos/Engine/Monkey/Vulkan/Android/VulkanPlatformDefines.h:3: /Users/wangjunjie/Documents/Github/VulkanDemos/Engine/Monkey/Vulkan/Android/VulkanAndroidPlatform.h:10:10: fatal error: 'vulkan/vulkan.h' file not found

CONFIGURE_FILE Problem configuring file

compile on android studio
error below:
CMake Error at /Users/wangjunjie/Documents/Github/VulkanDemos/external/assimp/CMakeLists.txt:196 (CONFIGURE_FILE): CONFIGURE_FILE Problem configuring file CMake Error at /Users/wangjunjie/Documents/Github/VulkanDemos/external/assimp/CMakeLists.txt:196 (CONFIGURE_FILE): CONFIGURE_FILE Problem configuring file Configuration failed. CMake Error at /Users/wangjunjie/Documents/Github/VulkanDemos/external/assimp/CMakeLists.txt:191 (CONFIGURE_FILE): CONFIGURE_FILE Problem configuring file CMake Error at /Users/wangjunjie/Documents/Github/VulkanDemos/external/assimp/CMakeLists.txt:191 (CONFIGURE_FILE): CONFIGURE_FILE Problem configuring file Configuration failed. CMake Error at /Users/wangjunjie/Documents/Github/VulkanDemos/external/assimp/CMakeLists.txt:196 (CONFIGURE_FILE): CONFIGURE_FILE Problem configuring file CMake Error at /Users/wangjunjie/Documents/Github/VulkanDemos/external/assimp/CMakeLists.txt:196 (CONFIGURE_FILE): CONFIGURE_FILE Problem configuring file Configuration failed.

Ubuntu构建出问题了

一些头文件没有添加，缺少pthread库在raytrace那几个

Android 上无法运行

2022-07-02 17:39:24.974 12586-12586/? W/run-as: type=1400 audit(0.0:971): avc: granted { execute } for name="install_server-50cdcce7" dev="dm-37" ino=65367 scontext=u:r:runas_app:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file app=com.monkey.sample.demo02
2022-07-02 17:39:24.974 12586-12586/? W/install_server-: type=1400 audit(0.0:972): avc: granted { execute } for path="/data/data/com.monkey.sample.demo02/code_cache/install_server-50cdcce7" dev="dm-37" ino=65367 scontext=u:r:runas_app:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file app=com.monkey.sample.demo02
2022-07-02 17:39:25.011 12586-12586/? E/studio.deploy: Could not remove dir '/data/data/com.monkey.sample.demo02/code_cache/.ll/': No such file or directory
2022-07-02 17:39:25.181 12600-12600/? W/re-initialized>: type=1400 audit(0.0:973): avc: granted { execute } for path="/data/user/0/com.monkey.sample.demo02/code_cache/startup_agents/50cdcce7-agent-alt.so" dev="dm-37" ino=59730 scontext=u:r:untrusted_app_27:s0:c512,c768 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file app=com.monkey.sample.demo02
2022-07-02 17:39:25.186 12600-12600/? W/y.sample.demo0: DexFile /data/data/com.monkey.sample.demo02/code_cache/.studio/instruments-88564b4d.jar is in boot class path but is not in a known location
2022-07-02 17:39:25.809 12600-12600/com.monkey.sample.demo02 W/y.sample.demo0: Current dex file has more than one class in it. Calling RetransformClasses on this class might fail if no transformations are applied to it!
2022-07-02 17:39:25.987 12600-12641/com.monkey.sample.demo02 E/Adreno-AppProfiles: Could not find QSPM HAL service
2022-07-02 17:39:25.992 12600-12641/com.monkey.sample.demo02 A/libc: Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0 in tid 12641 (y.sample.demo02), pid 12600 (y.sample.demo02)
2022-07-02 17:39:26.238 1880-2657/? W/InputManager-JNI: Input channel object '8e23506 Splash Screen com.monkey.sample.demo02 (client)' was disposed without first being removed with the input manager!
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: Cmdline: com.monkey.sample.demo02
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: pid: 12600, tid: 12641, name: y.sample.demo02 >>> com.monkey.sample.demo02 <<<
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #1 pc 000651b9 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libVkLayer_unique_objects.so (BuildId: f69d344b9bc5331d83172c6fed7a346695e1aa23)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #2 pc 00086225 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libVkLayer_unique_objects.so (BuildId: f69d344b9bc5331d83172c6fed7a346695e1aa23)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #3 pc 001cb4e9 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libVkLayer_core_validation.so (BuildId: d94da44c1ef8cd658748489e9753b2049e6b3f00)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #4 pc 001e9c61 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libVkLayer_core_validation.so (BuildId: d94da44c1ef8cd658748489e9753b2049e6b3f00)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #5 pc 000a8859 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libVkLayer_object_tracker.so (BuildId: e5b157581070e1105bf4b361ce2404e7ca60076d)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #6 pc 000c8acd /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libVkLayer_object_tracker.so (BuildId: e5b157581070e1105bf4b361ce2404e7ca60076d)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #7 pc 000fb7e1 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libVkLayer_parameter_validation.so (BuildId: 66dfd18dbb82edfe615d3f4fd65834998a6733bd)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #8 pc 0011ba91 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libVkLayer_parameter_validation.so (BuildId: 66dfd18dbb82edfe615d3f4fd65834998a6733bd)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #9 pc 0008c8e9 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libVkLayer_threading.so (BuildId: ef6d07b44bb57451a8d36a5ddb7c875aee854bff)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #10 pc 000abf11 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libVkLayer_threading.so (BuildId: ef6d07b44bb57451a8d36a5ddb7c875aee854bff)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #11 pc 0005c621 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libexample-libd.so (VulkanRHI::SetupDebugLayerCallback()+124) (BuildId: 4c5f14a9a7adb7e2e08fa2098e6f3953e1664e48)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #12 pc 0004f255 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libexample-libd.so (VulkanRHI::InitInstance()+52) (BuildId: 4c5f14a9a7adb7e2e08fa2098e6f3953e1664e48)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #13 pc 0004f209 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libexample-libd.so (VulkanRHI::Init()+44) (BuildId: 4c5f14a9a7adb7e2e08fa2098e6f3953e1664e48)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #14 pc 00046e6b /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libexample-libd.so (Engine::PreInit(std::__ndk1::vector<std::__ndk1::basic_string<char, std::__ndk1::char_traits, std::__ndk1::allocator >, std::__ndk1::allocator<std::__ndk1::basic_string<char, std::__ndk1::char_traits, std::__ndk1::allocator > > > const&, int, int, char const*)+346) (BuildId: 4c5f14a9a7adb7e2e08fa2098e6f3953e1664e48)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #15 pc 00048f61 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libexample-libd.so (EnginePreInit(std::__ndk1::vector<std::__ndk1::basic_string<char, std::__ndk1::char_traits, std::__ndk1::allocator >, std::__ndk1::allocator<std::__ndk1::basic_string<char, std::__ndk1::char_traits, std::__ndk1::allocator > > > const&)+280) (BuildId: 4c5f14a9a7adb7e2e08fa2098e6f3953e1664e48)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #16 pc 000373d5 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libexample-libd.so (BuildId: 4c5f14a9a7adb7e2e08fa2098e6f3953e1664e48)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #17 pc 000372db /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libexample-libd.so (BuildId: 4c5f14a9a7adb7e2e08fa2098e6f3953e1664e48)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #18 pc 00074a4f /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libexample-libd.so (BuildId: 4c5f14a9a7adb7e2e08fa2098e6f3953e1664e48)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #19 pc 00037225 /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libexample-libd.so (android_main+120) (BuildId: 4c5f14a9a7adb7e2e08fa2098e6f3953e1664e48)
2022-07-02 17:39:26.324 12645-12645/? A/DEBUG: #20 pc 000749ed /data/app/~~IRo8JlwyOmHUsytNbPh6tw==/com.monkey.sample.demo02-CPS8Ij_uUpM4Mf_DOwoxXA==/lib/arm/libexample-libd.so (BuildId: 4c5f14a9a7adb7e2e08fa2098e6f3953e1664e48)
2022-07-02 17:39:26.339 1880-12649/? W/ActivityTaskManager: Force finishing activity com.monkey.sample.demo02/com.monkey.sample.VulkanActivity
2022-07-02 17:39:26.377 1880-3562/? W/InputManager-JNI: Input channel object 'fd654a2 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity (client)' was disposed without first being removed with the input manager!
2022-07-02 17:39:26.382 1880-7969/? W/InputManager-JNI: Input channel object 'Letterbox_left_ActivityRecord{19167eb u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity t244} (client)' was disposed without first being removed with the input manager!
2022-07-02 17:39:26.382 1880-7969/? W/InputManager-JNI: Input channel object 'Letterbox_top_ActivityRecord{19167eb u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity t244} (client)' was disposed without first being removed with the input manager!
2022-07-02 17:39:26.382 1880-7969/? W/InputManager-JNI: Input channel object 'Letterbox_right_ActivityRecord{19167eb u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity t244} (client)' was disposed without first being removed with the input manager!
2022-07-02 17:39:26.382 1880-7969/? W/InputManager-JNI: Input channel object 'Letterbox_bottom_ActivityRecord{19167eb u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity t244} (client)' was disposed without first being removed with the input manager!
2022-07-02 17:39:26.382 1880-1908/? W/InputDispatcher: Letterbox_left_ActivityRecord{19167eb u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity t244} has FLAG_SLIPPERY. Please report this in b/157929241
2022-07-02 17:39:26.445 1880-7969/? W/WindowManager: Failed to deliver inset state change to w=Window{fd654a2 u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity EXITING}
android.os.DeadObjectException
at android.os.BinderProxy.transactNative(Native Method)
at android.os.BinderProxy.transact(BinderProxy.java:571)
at android.view.IWindow$Stub$Proxy.insetsControlChanged(IWindow.java:687)
at com.android.server.wm.WindowState.notifyInsetsControlChanged(WindowState.java:4037)
at com.android.server.wm.InsetsStateController.lambda$notifyPendingInsetsControlChanged$6$InsetsStateController(InsetsStateController.java:552)
at com.android.server.wm.InsetsStateController$$ExternalSyntheticLambda1.run(Unknown Source:2)
at com.android.server.wm.WindowAnimator.executeAfterPrepareSurfacesRunnables(WindowAnimator.java:345)
at com.android.server.wm.RootWindowContainer.performSurfacePlacementNoTrace(RootWindowContainer.java:884)
at com.android.server.wm.RootWindowContainer.performSurfacePlacement(RootWindowContainer.java:822)
at com.android.server.wm.WindowSurfacePlacer.performSurfacePlacementLoop(WindowSurfacePlacer.java:177)
at com.android.server.wm.WindowSurfacePlacer.performSurfacePlacement(WindowSurfacePlacer.java:126)
at com.android.server.wm.WindowSurfacePlacer.performSurfacePlacement(WindowSurfacePlacer.java:115)
at com.android.server.wm.WindowSurfacePlacer.continueLayout(WindowSurfacePlacer.java:97)
at com.android.server.wm.ActivityTaskManagerService.continueWindowLayout(ActivityTaskManagerService.java:4346)
at com.android.server.wm.ActivityTaskManagerService$LocalService.handleAppDied(ActivityTaskManagerService.java:5932)
at com.android.server.am.ActivityManagerService.handleAppDiedLocked(ActivityManagerService.java:3053)
at com.android.server.am.ActivityManagerService.appDiedLocked(ActivityManagerService.java:3149)
at com.android.server.am.ActivityManagerService$AppDeathRecipient.binderDied(ActivityManagerService.java:1441)
at android.os.IBinder$DeathRecipient.binderDied(IBinder.java:314)
at android.os.BinderProxy.sendDeathNotice(BinderProxy.java:685)
2022-07-02 17:39:26.460 1880-2186/? W/InputManager-JNI: Input channel object 'Letterbox_left_ActivityRecord{19167eb u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity t244 f} isExiting} (client)' was disposed without first being removed with the input manager!
2022-07-02 17:39:26.460 1880-2186/? W/InputManager-JNI: Input channel object 'Letterbox_top_ActivityRecord{19167eb u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity t244 f} isExiting} (client)' was disposed without first being removed with the input manager!
2022-07-02 17:39:26.460 1880-2186/? W/InputManager-JNI: Input channel object 'Letterbox_right_ActivityRecord{19167eb u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity t244 f} isExiting} (client)' was disposed without first being removed with the input manager!
2022-07-02 17:39:26.460 1880-2186/? W/InputManager-JNI: Input channel object 'Letterbox_bottom_ActivityRecord{19167eb u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity t244 f} isExiting} (client)' was disposed without first being removed with the input manager!
2022-07-02 17:39:26.841 1880-2185/? W/ActivityTaskManager: Activity top resumed state loss timeout for ActivityRecord{19167eb u0 com.monkey.sample.demo02/com.monkey.sample.VulkanActivity t-1 f}}

module 'zzip-zlib-config' not found

OS: macOS Big Sur 11.4

problem detail

it seems like the problem of zzip-zlib-config module. How can i install that module, use brew?

log

-- Checking for module 'zzip-zlib-config'
--   No package 'zzip-zlib-config' found
-- Found ZLIB: optimized;/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk/usr/lib/libz.tbd;debug;/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.3.sdk/usr/lib/libz.tbd
-- Checking for module 'minizip'
--   Found minizip, version 1.2.11
INFO RT-extension not found. glTF import/export will be built without Open3DGC-compression.
-- Enabled importer formats: 3DS COLLADA OBJ FBX X GLTF
-- Disabled importer formats: AMF AC ASE ASSBIN ASSXML B3D BVH DXF CSM HMP IRRMESH IRR LWO LWS MD2 MD3 MD5 MDC MDL NFF NDO OFF OGRE OPENGEX PLY MS3D COB BLEND IFC XGL Q3D Q3BSP RAW SIB SMD STL TERRAGEN 3D X3D 3MF MMD STEP
-- Enabled exporter formats: GLTF
-- Disabled exporter formats: 3DS ASSBIN COLLADA OBJ OPENGEX PLY FBX STL X X3D 3MF STEP
-- Configuring done
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.

library not found for minizip

已经brew install minizip了
发现还是链接不成功

Why DVKRingBuffer set bufferOffset = 0, but not allocation size, when allocation is going to exceed the bufferSize?

The ring buffer is defined as:

    class DVKRingBuffer
    {
        uint64 AllocateMemory(uint64 size)
        {
            uint64 allocationOffset = Align<uint64>(bufferOffset, minAlignment);

            if (allocationOffset + size <= bufferSize)
            {
                bufferOffset = allocationOffset + size;
                return allocationOffset;
            }

            bufferOffset = 0;
            return bufferOffset;
        }

When allocation is going to exceed the bufferSize allocationOffset + size > bufferSize, why bufferOffset = 0; but not bufferOffset = size? I think the latter is the right one, meaning that you reset your allocation to the start of inner buffer, and you have allocate size memory.

I think this is right:

    class DVKRingBuffer
    {
        uint64 AllocateMemory(uint64 size)
        {
            uint64 allocationOffset = Align<uint64>(bufferOffset, minAlignment);

            if (allocationOffset + size <= bufferSize)
            {
                bufferOffset = allocationOffset + size;
                return allocationOffset;
            }

            bufferOffset = size;
            return 0;
        }

Release Monkey project crashes with Visual Studio Win32

Inline function expansion must be disabled for the Monkey project, or the will examples crash. Probably due to the windows intrinsic functions used for the monkey project. Also, the windows intrinsic functions wont compile with an Mingw64 project.

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