- removed deprecated bitmap arg from IMB_allocImBuf (plugins will need updating).
- mostly tagged UNUSED() since some of these functions look like they may need to have the arguments used later.
This is because problem reported by venomgfx on the irc.
If you have a render of 2k with a render size of 25% (and this
problem is for any resolution/size) and you try to use a image
of 1k in the compo, the first thing you do is put a scale node.
Here come the problem, if you set the option "Scene Size" in the
node scale, the buffer output is not the same size that the render.
This is because the "Scene size" work with the image size and
not the render size, so in this case is the 25% of 1k.. not
the 25% 2k.
So this new option "Render Size" scale the output buffer to the
render resolution, taking into account the render size (percentage) too.
This option sets the relative scaling factor to the amount set in the
scene "100%/75%/50%/25%" buttons. It's useful when you've got a fixed
background image, and want to do preview renders at a lesser
percentage, so you don't have to go and change the scale node each
time you change the %.
Also removed unnecessary use of a global from texture node.
* refactor copying and freeing of node->storage by handlerizing them.
- freestoragefunc
- copystoragefunc
- node_util.c/h have generic handlers for these.
This will allow python or plugin defined nodes to work as well.
(And fixes compile issues with MSVC in yesterdays commit for nodes)
Code provided by Nathan L.
Fixes in his code:
- free_nodesystem() was called too late (after guarded alloc was closed)
- free_nodesystem() was freeing nodes that were not malloced even
- free_nodesystem was using free, not freeN :)
- the typedefs needed to be malloced yes, to allow duplicate nodes like
group but also for dynamic nodes.
