From 1024676bc6ad5ef8b073cefd5da22c89dbb59dde Mon Sep 17 00:00:00 2001 From: rodri Date: Sun, 14 Jun 2020 19:54:18 +0000 Subject: now it's possible to paint on any given layer. also changed worldrf. --- layer.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) (limited to 'layer.c') diff --git a/layer.c b/layer.c index e3a389d..77584bc 100644 --- a/layer.c +++ b/layer.c @@ -5,17 +5,8 @@ #include "dat.h" #include "fns.h" -static int -alphachan(ulong chan) -{ - for(; chan; chan >>= 8) - if(TYPE(chan) == CAlpha) - return 1; - return 0; -} - Layer* -newlayer(Canvas *c) +newlayer(char *name, Canvas *c) { Layer *l; @@ -23,11 +14,14 @@ newlayer(Canvas *c) l->p = Pt2(0,0,1); l->bx = c->bx; l->by = c->by; - l->image = eallocimage(display, c->image->r, c->image->chan, 0, alphachan(c->image->chan)? DTransparent: DNofill); + l->name = strdup(name); + l->image = eallocimage(display, c->image->r, c->image->chan, 0, 0); l->prev = c->layers.prev; l->next = &c->layers; c->layers.prev->next = l; c->layers.prev = l; + if(c->curlayer == nil) + c->curlayer = l; return l; } @@ -37,5 +31,6 @@ rmlayer(Layer *l) l->prev->next = l->next; l->next->prev = l->prev; freeimage(l->image); + free(l->name); free(l); } -- cgit v1.2.3