Change resource manager behavior
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2+ 3
− 2
@@ -20,4 +20,5 @@
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This fixes the ongoing issues with the sprites caused by 42b405f8.
Internally Emuera manages assets by ID (so each asset name has a assigned ID) and the Resource Manager assigns those IDs instead of emuera doing it.
The changes made by 42b405f8 made it so images weren't disposed after the SHOP phase or the TRAINING phase ended which worked fine until you loaded a save, due to the counter keeping track of the assigned IDs for each asset getting reset (It was not a global variable) leading to the Resource Manager assigning already used IDs when new assets were loaded so the new assets would show older loaded assets, this was not a problem before since everything was disposed anyway.
Example:
Imagine i have the following loaded assets which is just standing reimu and ruukoto:
| Asset Name | Graphic ID | What is shown |
|---|---|---|
| 立ち絵_服_通常_1 | 200000 | Normal Clothed Standing Reimu |
| 立ち絵_服_通常_2 | 200001 | Normal clothes Standing Ruukoto |
Then I load a save leading to the variable keeping track of the assets get reset, so its assigning IDs back from 200000 , and i run Chen, Ran and Yukari leading to 3 assets to be loaded.
| Asset Name | Graphic ID | What is shown |
|---|---|---|
| 立ち絵_服_通常_1 | 200000 | Normal Clothed Standing Reimu |
| 立ち絵_服_通常_2 | 200001 | Normal clothes Standing Ruukoto |
| 立ち絵_服_通常_24 | 200000 | Normal Clothed Standing Reimu |
| 立ち絵_服_通常_25 | 200001 | Normal clothes Standing Ruukoto |
| 立ち絵_服_通常_26 | 200002 | Normal clothes Standing Yukari |
Due to assigning already used IDs, instead of Chen i got Reimu and instead of Ran i got ruukoto, and finally due to the counter catching up, Yukari asset was displayed correctly.
To fix this I changed the counter variable (RM_GID_BITS) to a GLOBAL to avoid it being reset between loads or going to the title screen and additionally made it so the resource initialization is only run once, before you could actually add new resources to the game without having to restart the game by simply going to the title screen but this is unnecessary.