Not clearing the screen at each frame #193
-
|
I want to implement a pattern of updating only when/where it needs to be updated on the screen and save some computation, but it seems Wasm4 clears the screen at the start of each frame so the whole screen needs to be redrawn. |
Beta Was this translation helpful? Give feedback.
Replies: 1 comment 2 replies
-
|
There is a system flag to change this behavior, see SYSTEM_PRESERVE_FRAMEBUFFER |
Beta Was this translation helpful? Give feedback.
-
|
I missed that. Thanks for prompt answer! |
Beta Was this translation helpful? Give feedback.
-
|
No problem :) |
Beta Was this translation helpful? Give feedback.
There is a system flag to change this behavior, see SYSTEM_PRESERVE_FRAMEBUFFER
https://wasm4.org/docs/reference/memory