ZoomSprite with negative values
Posted: Tue Dec 10, 2019 6:44 am
Hello,
I dont know if it is a bug, but i post here, because it can be the case.
With P.B, ZoomSprite with negatives values is used to flip a sprite.
Here is the bug i think i've found in S.B :
Also, in the last documentation of S.B, in FreeSprite, if think there is a missing word :
"It's not possible to the sprite anymore after calling this function" shoud be something like "It's not possible to use the sprite anymore after calling this function"
EDIT:
I've finally solved this. ZoomSprite with a negative value can only be called one time, at each needed mirror effect. It must not be called in a loop with always negatives values.
I dont know if it is a bug, but i post here, because it can be the case.
With P.B, ZoomSprite with negatives values is used to flip a sprite.
Here is the bug i think i've found in S.B :
Code: Select all
; LoadSprite(1, "mySprite.png") ; load first a 32x32 sprite, drawn on the screen every 30fps in the render callback
; next is a part of a procedure, called at each render callback :
ZoomSprite(1, -32, 32) ; should flip the sprite horizontally
DisplaySprite(1, 100, 100) ; the sprite blink, it alternate flipped and not flipped image
"It's not possible to the sprite anymore after calling this function" shoud be something like "It's not possible to use the sprite anymore after calling this function"
EDIT:
I've finally solved this. ZoomSprite with a negative value can only be called one time, at each needed mirror effect. It must not be called in a loop with always negatives values.