38 lines
3.2 KiB
Plaintext
38 lines
3.2 KiB
Plaintext
[video output=day252 member=cmuratori stream_platform=twitch stream_username=handmade_hero project=code title="Allowing Debug Value Edits" vod_platform=youtube id=OsJJizXWN_A annotator=Miblo]
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[1:32][Recap and set the stage for the day]
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[3:07][Consider how to proceed in making the debug values editable]
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[4:23][handmade_debug_interface.h: Introduce DEBUGEditEvent in DEBUG_VALUE which allows setting the Event to a new value]
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[8:22][handmade_debug_interface.h: Introduce DEBUGValueGetEventData in DEBUG_VALUE and create function prototypes of it for all the types we need]
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[10:58][4coder: Hit a bug while doing replace-in-region from v4 to rectangle2]
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[14:34][4coder: Hit a bug loading the same buffer twice]
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[16:45][handmade_debug_interface.h: Reintroduce DEBUGValueGetEventData in DEBUG_VALUE, compile, receive compile errors as expected, and rewrite those DEBUGValueGetEventData function prototypes]
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[20:36][Note that the Entity->Type cannot be converted because it is an enum]
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[22:21][handmade_debug_interface.h: Make DEBUGValueGetEventData take an Ignored value]
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[25:18][handmade_debug_interface.h: Introduce DEBUGEditEventData in DEBUG_VALUE and DEBUG_B32 to update the Event if needed]
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[26:57][handmade_debug.cpp: Consider making GetElementFromEvent write the pointer to the debug element]
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[30:02][handmade_debug.cpp: Implement DEBUGEditEventData]
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[41:16][handmade_debug.cpp: Remove DEBUGEditEventData and simplify the system so all it needs to do is check if the two pointers for the GUIDs match][quote 412]
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[55:54]["It's a little pointer-chasey"][quote 413]
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[56:15][Run the game and note that the values cannot be edited but that we are in good shape]
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[57:19][handmade_debug.cpp: Copy in the *Event DEBUGEndInteract and introduce the notion of OriginalGUID]
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[1:02:11]["Whoops, that function doesn't exist in 4coder yet, you can't call it, Casey!"][quote 414]
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[1:02:21][handmade_debug.cpp: Make GetElementFromEvent store the OriginalGUID]
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[1:05:02][Debugger: Set a breakpoint in DEBUGEndInteract and see that we do hit it]
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[1:07:43][Debugger: Investigate why the OriginalGUID is not being preserved upon editing the debug element]
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[1:09:03][Moment of realisation: GetElementFromEvent will itself overwrite the GUID]
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[1:09:52][handmade_debug.cpp: Set OriginalGUID in CollateDebugRecords]
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[1:11:04][Debugger: Break into DEBUGEndInteract and find that GetElementFromEvent doesn't know the original value]
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[1:13:13][handmade_debug.cpp: Stop rewriting the GUID in StoreEvent]
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[1:13:43][Run the game and see that we can actually edit these values okay now]
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[1:14:17][handmade.cpp: Change DEBUG_VALUE to DEBUG_B32 where appropriate]
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[1:14:54][Run the game and see that some of our textures have failed to load, but that all our boolean values are now editable]
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[1:15:52][Trigger the particle system][quote 415]
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[1:16:24][win32_handmade.cpp: Switch the rendering type]
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[1:18:21][handmade_debug.cpp: Ensure that we clear out the debug EditEvent when we start debugging]
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[1:20:53][build.bat: Turn on -O2 and try switching between the two renderers]
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[1:22:20][handmade_world_mode.cpp: Provide the ability to toggle the GroundChunks]
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[1:25:56][handmade.cpp: Put GroundChunksOn in the menu]
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[1:26:19][Run the game and toggle the GroundChunks]
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[1:27:19][Close this down][:speech]
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[/video]
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