Starting on Asset System Cleanup — Handmade Hero — Episode Guide

0:01Recap and set the stage for the day cleaning up the asset system

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0:01Recap and set the stage for the day cleaning up the asset system

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0:01Recap and set the stage for the day cleaning up the asset system

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0:58Showcase our asset editing UI with snapping functionality, setting up to implement scaling and saving

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0:58Showcase our asset editing UI with snapping functionality, setting up to implement scaling and saving

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0:58Showcase our asset editing UI with snapping functionality, setting up to implement scaling and saving

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5:22Plans for after the asset system, making the game look more professional

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5:22Plans for after the asset system, making the game look more professional

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5:22Plans for after the asset system, making the game look more professional

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7:14Hunt the orphanage for more cats and set Fred's alignment points

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7:14Hunt the orphanage for more cats and set Fred's alignment points

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7:14Hunt the orphanage for more cats and set Fred's alignment points

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10:36Asset editor: Scaling

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10:36Asset editor: Scaling

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10:36Asset editor: Scaling

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15:25Specify that entities contain their real-world size, and that the scaling information is used to adjust that size, augmenting hha_bitmap with an OrigDim

27:26Make UpdateAndRenderEntities() scale sprites using our OrigDim

29:03See nothing in-game, because our imported bitmaps all have OrigDim set to 0

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29:03See nothing in-game, because our imported bitmaps all have OrigDim set to 0

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29:03See nothing in-game, because our imported bitmaps all have OrigDim set to 0

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30:02Reimport our assets

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30:02Reimport our assets

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30:02Reimport our assets

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30:50See that our fist is now smaller, and the same size in all orientations

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30:50See that our fist is now smaller, and the same size in all orientations

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30:50See that our fist is now smaller, and the same size in all orientations

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32:51Make UpdateAndRenderEntities() scale our sprites relative to the world dimensions

35:12Find that our cat is larger than hoped

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35:12Find that our cat is larger than hoped

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35:12Find that our cat is larger than hoped

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35:28Fix UpdateAndRenderEntities() to unpack the sprite piece sizes

35:49Try out asset piece scaling

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35:49Try out asset piece scaling

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35:49Try out asset piece scaling

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38:43Cascading scaling down to children?

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38:43Cascading scaling down to children?

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38:43Cascading scaling down to children?

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40:42Storing Z-bias in the asset piece information?

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40:42Storing Z-bias in the asset piece information?

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40:42Storing Z-bias in the asset piece information?

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43:50Asset editor: Save

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43:50Asset editor: Save

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43:50Asset editor: Save

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47:37Saving scheme: "Save" and "Import & Save"

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47:37Saving scheme: "Save" and "Import & Save"

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47:37Saving scheme: "Save" and "Import & Save"

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50:53Add an "Import & Save" button to our asset editor

53:52Test out our new "Import & Save" button, finding that we don't flush our textures

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53:52Test out our new "Import & Save" button, finding that we don't flush our textures

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53:52Test out our new "Import & Save" button, finding that we don't flush our textures

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57:03Force-flushing textures on import, and generating their mipmaps in temporary buffers before uploading to the GPU

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57:03Force-flushing textures on import, and generating their mipmaps in temporary buffers before uploading to the GPU

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57:03Force-flushing textures on import, and generating their mipmaps in temporary buffers before uploading to the GPU

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1:06:16Improving our texture loading

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1:06:16Improving our texture loading

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1:06:16Improving our texture loading

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1:11:28Prevent LoadBitmap() from taking "Immediate" calls

1:13:18Continued thoughts on texture load improvements

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1:13:18Continued thoughts on texture load improvements

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1:13:18Continued thoughts on texture load improvements

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1:14:51Make LoadBitmap() early-out if it cannot get a texture_op handle from the GPU, and allocate no memory itself

1:25:40Improving our texture eviction

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1:25:40Improving our texture eviction

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1:25:40Improving our texture eviction

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1:30:35Introduce the notion of a dirtiness level (UsedGeneration) and consider purging stale textures in bulk

1:36:57Improving asset handles, keeping font glyphs loaded, and putting audio in its own pool

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1:36:57Improving asset handles, keeping font glyphs loaded, and putting audio in its own pool

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1:36:57Improving asset handles, keeping font glyphs loaded, and putting audio in its own pool

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1:41:16Delete asset_memory_header and introduce an asset_audio_buffer

1:45:03Round-robin, continuous audio streaming

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1:45:03Round-robin, continuous audio streaming

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1:45:03Round-robin, continuous audio streaming

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1:46:36Round-robin audio streaming, overwriting and marking assets as unloaded

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1:46:36Round-robin audio streaming, overwriting and marking assets as unloaded

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1:46:36Round-robin audio streaming, overwriting and marking assets as unloaded

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1:48:18Removing asset_audio_buffer in favour of a LoadedAtSampleIndex in asset

1:48:57Streaming audio from a sliding window of an imaginary infinite buffer

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1:48:57Streaming audio from a sliding window of an imaginary infinite buffer

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1:48:57Streaming audio from a sliding window of an imaginary infinite buffer

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1:52:12Augment game_assets with a SampleBuffer and sample indices, in preparation for our sliding window audio streaming scheme

1:53:52Make LoadFont() load the font glyphs directly, for permanent residence

2:06:36Replace LoadAssetWorkDirectly() with LoadAssetWork(), remove the asset_memory_header from asset, and make the bitmap functions use renderer_texture handles

2:15:44Q&A

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2:15:44Q&A

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2:15:44Q&A

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2:16:12Make the bitmap functions in the entity system, asset editing UI and debug system use renderer_texture handles

2:18:59mattiamanzati Q: Sooo maybe extra stream today? And by today you mean in approximately 20h?

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2:18:59mattiamanzati Q: Sooo maybe extra stream today? And by today you mean in approximately 20h?

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2:18:59mattiamanzati Q: Sooo maybe extra stream today? And by today you mean in approximately 20h?

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2:19:03b3zman41 Q: Could you elaborate more on what you were talking about with more intermediate data structures in object-orientation

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2:19:03b3zman41 Q: Could you elaborate more on what you were talking about with more intermediate data structures in object-orientation

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2:19:03b3zman41 Q: Could you elaborate more on what you were talking about with more intermediate data structures in object-orientation

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2:20:30philliptrudeau Q: Near the start of the stream, I think you mentioned focusing on making the game "look more professional". Can you recap what that entails? And does that mean making some artistic decisions on-stream?

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2:20:30philliptrudeau Q: Near the start of the stream, I think you mentioned focusing on making the game "look more professional". Can you recap what that entails? And does that mean making some artistic decisions on-stream?

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2:20:30philliptrudeau Q: Near the start of the stream, I think you mentioned focusing on making the game "look more professional". Can you recap what that entails? And does that mean making some artistic decisions on-stream?

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2:22:29ivereadthesequel Q: Oh, and Happy Krampuslauf, Casey! So, is it a specific day or ongoing? How do we celebrate it, besides trying to catch the next episode of Handmade Hero?

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2:22:29ivereadthesequel Q: Oh, and Happy Krampuslauf, Casey! So, is it a specific day or ongoing? How do we celebrate it, besides trying to catch the next episode of Handmade Hero?

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2:22:29ivereadthesequel Q: Oh, and Happy Krampuslauf, Casey! So, is it a specific day or ongoing? How do we celebrate it, besides trying to catch the next episode of Handmade Hero?

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2:22:47longboolean Q: (A bit off-topic) If I recall correctly, you said that during the Krampuslauf streams you may do some other things like Handmade Ray. What would be the next thing to do with Handmade Ray?

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2:22:47longboolean Q: (A bit off-topic) If I recall correctly, you said that during the Krampuslauf streams you may do some other things like Handmade Ray. What would be the next thing to do with Handmade Ray?

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2:22:47longboolean Q: (A bit off-topic) If I recall correctly, you said that during the Krampuslauf streams you may do some other things like Handmade Ray. What would be the next thing to do with Handmade Ray?

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2:23:24Wrap it up

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2:23:24Wrap it up

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2:23:24Wrap it up

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