36 lines
3.0 KiB
Plaintext
36 lines
3.0 KiB
Plaintext
[video output=day249 member=cmuratori stream_platform=twitch stream_username=handmade_hero project=code title="Cleaning Up Debug Macros" vod_platform=youtube id=NVnlQ7KMGa8 annotator=ffsjs annotator=Miblo]
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[0:08][Welcome, let's jump directly into the revamping of the debug code]
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[0:44][Recap: The debug system is relatively usable, but all names are always forced through the hierarchy system, so it creates dummy nodes for things]
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[1:19][We also want to make the profiler functional again]
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[1:57][handmade.cpp: Add DEBUG_PROFILE() to the debug data block]
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[2:42][handmade_debug_interface.h: Define DEBUG_PROFILE]
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[6:10][We have debug elements (which can exist in multiple hierarchies) and debug events (things that came to the stream and which we are trying to record)]
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[6:46][handmade_debug.cpp: Add an empty case for DebugType_CounterFunctionList and check if using the pre-existing debug element is sufficient for the profile]
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[9:21][handmade_debug.cpp: Check it DebugType_MarkDebugValue is still used and remove it]
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[11:18][handmade.cpp: Check if the debug system supports nested data blocks]
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[13:15][handmade_debug.cpp: Include the DebugType_CounterFunctionList case in the DEBUGDrawElement]
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[14:47][handmade_debug.cpp: Remove the previously added interception call for DebugType_CounterFunctionList (the empty case)]
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[16:05][handmade.cpp: Refine the data blocks syntax]
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[23:10][handemade_debug_interface.h: Rewrite the DEBUG_DATA_BLOCK in order to accomodate the changes made to the API]
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[25:53][Implementing the constructor for the data block begin and end]
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[27:28][handmade_debug.cpp: Check to see where the GUIDs are used]
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[29:10][handmade_debug_interface.h: Considering passing GUIDs through the RecordDebugEvent call graph]
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[33:52][Add "Name" to the UniqueFileCounterString(), remove BlockName from RecordDebugEvent and the debug_event struct]
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[37:06][Rename UniqueFileCounterString to DEBUG_NAME]
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[37:55][Check if Counter is used and remove it, simplifying FRAME_MARKER()]
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[39:22][Clean up BEGIN_BLOCK_() and END_BLOCK_() and add GUIDs to calls to RecordDebugEvent]
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[40:29][Clean up BEGIN_BLOCK(Name) and END_BLOCK(Name) by passing only the DEBUG_NAME(Name)]
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[41:25][Clean up the timed_block struct]
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[43:15][Clean up the TIMED_BLOCK and TIMED_FUNCTION macros]
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[45:35][Analyze the END_BLOCK("~timed_block") call]
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[51:28][Preprocess and search for "~timed_block"]
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[54:24][The debug code was not preprocessed because of the missing -D_HANDMADE_INTERNAL=1 switch on the command line]
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[55:44][Changing GUID to GUIDInit in the RecordDebugEvent macro so that it expands properly]
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[56:31][Remove Name from the END_BLOCK macro]
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[57:05][Another benefit of using a "Single Compilation Unit Build" is that if we want to preprocess a file, we can easily do it]
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[59:32][Temporarily remove -DHANDMADE_INTERNAL=1 switch from the build.bat file and fix other build errors on data blocks]
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[1:02:01][Q&A][:speech]
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[1:02:42][@Cubercaleb][How the heck do you quickly get back into some obtuse code that you haven't looked at in 6 months?]
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[1:03:48][Wrap up. Thank you][:speech]
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[/video]
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