Implementing an Interactive Tree View — Handmade Hero — Episode Guide

1:08Recap and set the stage for the day

1:42handmade_debug.cpp: Consider cutting and pasting WriteHandmadeConfig

3:28handmade_debug.cpp: Cut and paste it into DrawDebugMainMenu

6:59handmade_debug.cpp: Initialise the menu

9:02handmade_debug.cpp: Set the TextP and advance AtY

10:50Run the game and see how it looks

10:59handmade_debug.cpp: Indent the text based on the depth

11:49Run the game and see our hierarchical printout

12:05handmade_debug.cpp: Implement the ability to interact with the menu

16:38"A Variable can be anything that it wants to be"^α

19:08Run the game and see our progress

19:21"That's a mistake"^β

19:34handmade_debug.cpp: Fix the test

20:41Run the game and demo a bug

21:14handmade.h: Introduce PushCopy

23:51handmade_debug_variables.h: Use PushCopy to copy Name to the stack

24:35handmade_platform.h: Move StringLength from win32_handmade.cpp

25:21Run the game and see that our strings do persist, but that we have a bug

26:54"There must be a bug"^γ

27:08handmade_debug.cpp: Add an InvalidDefaultCase and clean up garbage in handmade_config.h

27:59handmade_debug_variables.h: Copy the null terminator onto the end of the Name string

29:13Run the game and find that everything's working nicely

29:34handmade_debug.cpp: Implement the ability to expand / collapse the tree

31:18Run the game and try out the newly compressed tree menu

31:40Consider adding more features

32:30handmade_debug.h: Add some more debug_variable_types

33:23handmade_debug.cpp: Use those variables in WriteHandmadeConfig

36:02handmade_debug_variables.h: Create some debug variables using those types

38:15Run the game and see our new debug_variable_type in action

38:41handmade_debug_variables.h: Consider implementing the ability to tweak values in the UI

39:50handmade_debug.cpp: Introduce DEBUGVariableToText to stick the prefix and suffix onto the variables

47:13handmade_debug.h: Introduce debug_variable_to_text_flag

47:44handmade_debug.cpp: Use DEBUGVariableToText

52:28Run the game and see that everything seems to be working, except for the handmade_config.h printout

52:59handmade_debug.cpp: Correct the carriage return and stop printing out groups in WriteHandmadeConfig

55:47handmade_debug.cpp: Introduce DEBUGVariableToText_PrettyBools

56:53Run the game and find that we're getting a little closer

57:25handmade_debug.cpp: Correct typos

58:51handmade_debug.cpp: Print out // before the groups

1:00:05Run the game and see that it all looks pretty good

1:00:46handmade_debug.cpp: Create a bunch more debug variable types

1:04:16Run the game, assess our progress and glimpse into the future

1:05:36Q&A

🗩

1:05:36Q&A

🗩

1:05:36Q&A

🗩

1:06:03@andsz_ That was pretty bools, man!

🗪

1:06:03@andsz_ That was pretty bools, man!

🗪

1:06:03@andsz_ That was pretty bools, man!

🗪

1:06:08@Sharlock93 Casey, we hear cutlery. Maybe skip Q&A and eat?

🗪

1:06:08@Sharlock93 Casey, we hear cutlery. Maybe skip Q&A and eat?

🗪

1:06:08@Sharlock93 Casey, we hear cutlery. Maybe skip Q&A and eat?

🗪

1:06:28@elxenoaizd Why aren't the + and - signs not shown for the group labels?

🗪

1:06:28@elxenoaizd Why aren't the + and - signs not shown for the group labels?

🗪

1:06:28@elxenoaizd Why aren't the + and - signs not shown for the group labels?

🗪

1:07:21@elxenoaizd Instead of manually typing values of power of 2 for our debug text enums can't we just use 1 << 1, 1 << 2, etc.?

🗪

1:07:21@elxenoaizd Instead of manually typing values of power of 2 for our debug text enums can't we just use 1 << 1, 1 << 2, etc.?

🗪

1:07:21@elxenoaizd Instead of manually typing values of power of 2 for our debug text enums can't we just use 1 << 1, 1 << 2, etc.?

🗪

1:07:39@cubercaleb So is THIS what you meant by IMGUI?

🗪

1:07:39@cubercaleb So is THIS what you meant by IMGUI?

🗪

1:07:39@cubercaleb So is THIS what you meant by IMGUI?

🗪

1:08:07@TheSizik Colored text option for V4's representing colors?

🗪

1:08:07@TheSizik Colored text option for V4's representing colors?

🗪

1:08:07@TheSizik Colored text option for V4's representing colors?

🗪

1:08:15@insofaras Will you be adding string type debug variables, maybe for things like save folder location, keybindings etc.?

🗪

1:08:15@insofaras Will you be adding string type debug variables, maybe for things like save folder location, keybindings etc.?

🗪

1:08:15@insofaras Will you be adding string type debug variables, maybe for things like save folder location, keybindings etc.?

🗪

1:08:35@elxenoaizd Why can't we use LLVM in windows? That way we use the same compiler for our major platforms

🗪

1:08:35@elxenoaizd Why can't we use LLVM in windows? That way we use the same compiler for our major platforms

🗪

1:08:35@elxenoaizd Why can't we use LLVM in windows? That way we use the same compiler for our major platforms

🗪

1:09:13@ifingerbangedurcat printf comes from a library, we must implement string formatting so the stream isn't based on a lie

🗪

1:09:13@ifingerbangedurcat printf comes from a library, we must implement string formatting so the stream isn't based on a lie

🗪

1:09:13@ifingerbangedurcat printf comes from a library, we must implement string formatting so the stream isn't based on a lie

🗪

1:11:51@insofaras If you had to implement an encryption system, would you use a library or write it from scratch yourself?

🗪

1:11:51@insofaras If you had to implement an encryption system, would you use a library or write it from scratch yourself?

🗪

1:11:51@insofaras If you had to implement an encryption system, would you use a library or write it from scratch yourself?

🗪

1:12:01@KRUZAA (Off topic) How long after getting his / her number should you text / call them?

🗪

1:12:01@KRUZAA (Off topic) How long after getting his / her number should you text / call them?

🗪

1:12:01@KRUZAA (Off topic) How long after getting his / her number should you text / call them?

🗪

1:12:10@SoysauceTheKid Are you planning on doing user text input (i.e. spawn entity with x amount of health)?

🗪

1:12:10@SoysauceTheKid Are you planning on doing user text input (i.e. spawn entity with x amount of health)?

🗪

1:12:10@SoysauceTheKid Are you planning on doing user text input (i.e. spawn entity with x amount of health)?

🗪

1:12:15@elxenoaizd You missed my question twice in the prestream. Looks like it's not appearing. Is there a max question length that you filter out?

🗪

1:12:15@elxenoaizd You missed my question twice in the prestream. Looks like it's not appearing. Is there a max question length that you filter out?

🗪

1:12:15@elxenoaizd You missed my question twice in the prestream. Looks like it's not appearing. Is there a max question length that you filter out?

🗪

1:12:28@insofaras You can debug LLVM things using the Visual Studio UI¹

🗪

1:12:28@insofaras You can debug LLVM things using the Visual Studio UI¹

🗪

1:12:28@insofaras You can debug LLVM things using the Visual Studio UI¹

🗪

1:12:45@Longboolean Would it be possible to compile all possible combinations of debug vars as separate binaries but then only use the one that matches the chosen debug vars, for faster switching? Is this a stupid question?

🗪

1:12:45@Longboolean Would it be possible to compile all possible combinations of debug vars as separate binaries but then only use the one that matches the chosen debug vars, for faster switching? Is this a stupid question?

🗪

1:12:45@Longboolean Would it be possible to compile all possible combinations of debug vars as separate binaries but then only use the one that matches the chosen debug vars, for faster switching? Is this a stupid question?

🗪

1:16:42@Sharlock93 What is the end goal for the Debug GUI? Like, at what point will we say this is done?

🗪

1:16:42@Sharlock93 What is the end goal for the Debug GUI? Like, at what point will we say this is done?

🗪

1:16:42@Sharlock93 What is the end goal for the Debug GUI? Like, at what point will we say this is done?

🗪

1:17:02@budsan In case the debug variables header is messed up, can we check easily if a debug variable is not defined and set some default value?

🗪

1:17:02@budsan In case the debug variables header is messed up, can we check easily if a debug variable is not defined and set some default value?

🗪

1:17:02@budsan In case the debug variables header is messed up, can we check easily if a debug variable is not defined and set some default value?

🗪

1:17:20@elxenoaizd How would you implement your own string without having them being null terminated? Bundle the char* with a count variable?

🗪

1:17:20@elxenoaizd How would you implement your own string without having them being null terminated? Bundle the char* with a count variable?

🗪

1:17:20@elxenoaizd How would you implement your own string without having them being null terminated? Bundle the char* with a count variable?

🗪

1:17:38@elxenoaizd Handmade Certification

🗪

1:17:38@elxenoaizd Handmade Certification

🗪

1:17:38@elxenoaizd Handmade Certification

🗪

1:19:33Wrap it up

🗩

1:19:33Wrap it up

🗩

1:19:33Wrap it up

🗩

Keyboard Navigation

Global Keys

Menu toggling

In-Menu and Index Controls

Quotes and References Menus and Index

Quotes, References and Credits Menus

Filter Menu

Filter and Link Menus

Credits Menu