ref: 6b448b9bd61307ef3bd3ed69270c8a02100ff40d
parent: efe20ef776810a233bf008901ad02144bbc5736e
author: Sigrid Solveig Haflínudóttir <ftrvxmtrx@gmail.com>
date: Wed Mar 2 12:07:49 EST 2022
wayland: clean up, copy less and remove locking on frame done callback (a bit faster redrawing)
--- a/gui-wl/wl-cb.c
+++ b/gui-wl/wl-cb.c
@@ -79,10 +79,8 @@
wl = data;
wl_callback_destroy(cb);
cb = wl_surface_frame(wl->surface);
- qlock(&drawlock);
- wlflush(wl);
- qunlock(&drawlock);
wl_callback_add_listener(cb, &wl_surface_frame_listener, wl);
+ wlflush(wl);
}
static void
@@ -93,7 +91,7 @@
Wlwin *wl;
wl = data;
- keymap_string = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0);
+ keymap_string = mmap(nil, size, PROT_READ, MAP_SHARED, fd, 0);
xkb_keymap_unref(keymap);
keymap = xkb_keymap_new_from_string(wl->xkb_context, keymap_string, XKB_KEYMAP_FORMAT_TEXT_V1, XKB_KEYMAP_COMPILE_NO_FLAGS);
munmap(keymap_string, size);
@@ -477,9 +475,8 @@
int fds[2];
// An application has set the clipboard contents
- if (offer == NULL) {+ if(offer == nil)
return;
- }
wl = data;
pipe2(fds, O_CLOEXEC);
--- a/gui-wl/wl-screen.c
+++ b/gui-wl/wl-screen.c
@@ -47,14 +47,17 @@
void
wlflush(Wlwin *wl)
{- if(wl->dirty == 1)
- memcpy(wl->shm_data, gscreen->data->bdata, wl->dx*wl->dy*4);
+ Point p;
wl_surface_attach(wl->surface, wl->screenbuffer, 0, 0);
- if(wl->dirty)
- wl_surface_damage(wl->surface, wl->r.min.x, wl->r.min.y, Dx(wl->r), Dy(wl->r));
+ if(wl->dirty){+ p.x = wl->r.min.x;
+ for(p.y = wl->r.min.y; p.y < wl->r.max.y; p.y++)
+ memcpy(wl->shm_data+(p.y*wl->dx+p.x)*4, byteaddr(gscreen, p), Dx(wl->r)*4);
+ wl_surface_damage(wl->surface, p.x, wl->r.min.y, Dx(wl->r), Dy(wl->r));
+ wl->dirty = 0;
+ }
wl_surface_commit(wl->surface);
- wl->dirty = 0;
}
void
@@ -86,9 +89,8 @@
{Wlwin *wl;
wl = a;
- for(;wl->runing == 1;){+ while(wl->runing)
wl_display_dispatch(wl->display);
- }
}
static Wlwin*
@@ -99,7 +101,7 @@
wl = newwlwin();
gwin = wl;
- wl->display = wl_display_connect(NULL);
+ wl->display = wl_display_connect(nil);
if(wl->display == nil)
sysfatal("could not connect to display");@@ -151,19 +153,15 @@
void
flushmemscreen(Rectangle r)
{- Wlwin *wl;
-
- wl = gwin;
- wl->dirty = 1;
- wl->r = r;
- wlflush(wl);
+ gwin->dirty = 1;
+ gwin->r = r;
+ wlflush(gwin);
}
void
screensize(Rectangle r, ulong chan)
{- gwin->dirty = 1;
- gwin->r = r;
+ flushmemscreen(r);
}
void