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Handmade Hero»Episode Guide
Loading Assets from the Asset File
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Quote 138
I can do this in a super janky way, which I'll do first.
—handmade_hero, 16th July, 2015
[α]00:49:51
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Host
Casey Muratori
Indexer
Jay Waggle
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Matt Mascarenhas
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Miguel Lechón
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00:00:27Recap and plan for the day
00:00:27Recap and plan for the day
00:00:27Recap and plan for the day
00:02:11Loading the asset array
00:02:11Loading the asset array
00:02:11Loading the asset array
00:06:20(intermission) Simplifying asset-related structs
00:06:20(intermission) Simplifying asset-related structs
00:06:20(intermission) Simplifying asset-related structs
00:11:24Back to loading the asset array
00:11:24Back to loading the asset array
00:11:24Back to loading the asset array
00:11:53Storing the base of the file
00:11:53Storing the base of the file
00:11:53Storing the base of the file
00:12:16Loading the asset type array
00:12:16Loading the asset type array
00:12:16Loading the asset type array
00:14:42Removing the call to DEBUGLoadBMP
00:14:42Removing the call to DEBUGLoadBMP
00:14:42Removing the call to DEBUGLoadBMP
00:19:16Removing the call to DEBUGLoadWAV
00:19:16Removing the call to DEBUGLoadWAV
00:19:16Removing the call to DEBUGLoadWAV
00:22:35Testing the changes
00:22:35Testing the changes
00:22:35Testing the changes
00:23:26Let's load only what we need, not the entire asset file
00:23:26Let's load only what we need, not the entire asset file
00:23:26Let's load only what we need, not the entire asset file
00:24:10Flat-loading the asset tags and the assets
00:24:10Flat-loading the asset tags and the assets
00:24:10Flat-loading the asset tags and the assets
00:27:47AssetTypes are not flat-loadable
00:27:47AssetTypes are not flat-loadable
00:27:47AssetTypes are not flat-loadable
00:28:42Defining the file API
00:28:42Defining the file API
00:28:42Defining the file API
00:29:34Recipe for a good API: write the usage code first
00:29:34Recipe for a good API: write the usage code first
00:29:34Recipe for a good API: write the usage code first
00:32:00The platform layer takes care of knowing the location of the asset files
00:32:00The platform layer takes care of knowing the location of the asset files
00:32:00The platform layer takes care of knowing the location of the asset files
00:38:53Allowing all operations on files and checking for errors just once
00:38:53Allowing all operations on files and checking for errors just once
00:38:53Allowing all operations on files and checking for errors just once
00:41:02Merging the contents of asset files
00:41:02Merging the contents of asset files
00:41:02Merging the contents of asset files
00:44:31Another opportunity for centralized error handling
00:44:31Another opportunity for centralized error handling
00:44:31Another opportunity for centralized error handling
00:47:38Informing the OS that we are finished using the list of hha files so that it can free any associated resource
00:47:38Informing the OS that we are finished using the list of hha files so that it can free any associated resource
00:47:38Informing the OS that we are finished using the list of hha files so that it can free any associated resource
00:49:11Organizing our assets by asset type by looping multiple times over all files
00:49:11Organizing our assets by asset type by looping multiple times over all files
00:49:11Organizing our assets by asset type by looping multiple times over all files
00:49:51Do this in a super janky wayα
00:49:51Do this in a super janky wayα
00:49:51Do this in a super janky wayα
00:55:30Including a TagBase in the asset_file struct to rebase its tags
00:55:30Including a TagBase in the asset_file struct to rebase its tags
00:55:30Including a TagBase in the asset_file struct to rebase its tags
01:00:22Q&A
🗩
01:00:22Q&A
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01:00:22Q&A
🗩
01:01:31drumboy354 What's your general rule for making a variable a pointer versus not?
🗪
01:01:31drumboy354 What's your general rule for making a variable a pointer versus not?
🗪
01:01:31drumboy354 What's your general rule for making a variable a pointer versus not?
🗪
01:11:24sssmcgrath I don't completely understand your aversion to using the C standard library... is this just a hmh thing for teaching? Or do you just never use the standard library?
🗪
01:11:24sssmcgrath I don't completely understand your aversion to using the C standard library... is this just a hmh thing for teaching? Or do you just never use the standard library?
🗪
01:11:24sssmcgrath I don't completely understand your aversion to using the C standard library... is this just a hmh thing for teaching? Or do you just never use the standard library?
🗪
01:15:41insofaras How and where will user save data be stored?
🗪
01:15:41insofaras How and where will user save data be stored?
🗪
01:15:41insofaras How and where will user save data be stored?
🗪
01:16:51Off-topic Q&A
01:16:51Off-topic Q&A
01:16:51Off-topic Q&A
01:16:55glamhoth What keyboard are you using?
🗪
01:16:55glamhoth What keyboard are you using?
🗪
01:16:55glamhoth What keyboard are you using?
🗪
01:17:05dustrag How long have you been developing games?
🗪
01:17:05dustrag How long have you been developing games?
🗪
01:17:05dustrag How long have you been developing games?
🗪
01:17:17glamhoth Why brown switches over blue?
🗪
01:17:17glamhoth Why brown switches over blue?
🗪
01:17:17glamhoth Why brown switches over blue?
🗪
01:17:43pothead0492 What did you had on your arms?
🗪
01:17:43pothead0492 What did you had on your arms?
🗪
01:17:43pothead0492 What did you had on your arms?
🗪
01:17:54alldenaren1 Do you like dogs or cats?
🗪
01:17:54alldenaren1 Do you like dogs or cats?
🗪
01:17:54alldenaren1 Do you like dogs or cats?
🗪
01:18:11rosssylibus How far do you think you are in terms of stream days from implementing game logic in terms of play vs platform?
🗪
01:18:11rosssylibus How far do you think you are in terms of stream days from implementing game logic in terms of play vs platform?
🗪
01:18:11rosssylibus How far do you think you are in terms of stream days from implementing game logic in terms of play vs platform?
🗪
01:18:47bakunda I just got two Rpi2s, what do you think about the Rpi2 in general?
🗪
01:18:47bakunda I just got two Rpi2s, what do you think about the Rpi2 in general?
🗪
01:18:47bakunda I just got two Rpi2s, what do you think about the Rpi2 in general?
🗪
01:18:55meloaananas What do you think about Intel INDE?
🗪
01:18:55meloaananas What do you think about Intel INDE?
🗪
01:18:55meloaananas What do you think about Intel INDE?
🗪
01:20:08End of the off-topic Q&A
🗩
01:20:08End of the off-topic Q&A
🗩
01:20:08End of the off-topic Q&A
🗩
01:20:35On the joy of building your engine from the ground up
🗩
01:20:35On the joy of building your engine from the ground up
🗩
01:20:35On the joy of building your engine from the ground up
🗩