sandey/blender
1
0
Fork 0
forked from bartvdbraak/blender
Code Pull Requests Activity

MultiSample feature: added provision that requires a restart in order to get

Browse Source 
it work properly - you cannot set/disable it in a running program with windows
open. 

In short: Multisample setting is static, set on first time running of Blender,
after reading the user preferences.

For as far as I can see - disabling/enableing (glEnable) doesn't harm to be
used in drawing code. With multisample on at start, you can enable and disable it
freely. But without it set at start, enabling doesn't do anything nor draws badly.
This commit is contained in:
Ton Roosendaal 2012-11-11 12:02:39 +00:00
parent 66b488acc3
commit 886dcf617e
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
source/blender/windowmanager/intern/wm_window.c
View File

@ -333,8 +333,14 @@ void wm_window_title(wmWindowManager *wm, wmWindow *win)
static void wm_window_add_ghostwindow(const char *title, wmWindow *win)
{
GHOST_WindowHandle ghostwin;
static int multisamples = -1;
int scr_w, scr_h, posy;
/* force setting multisamples only once, it requires restart - and you cannot
mix it, either all windows have it, or none (tested in OSX opengl) */
if (multisamples == -1)
multisamples = U.ogl_multisamples;
wm_get_screensize(&scr_w, &scr_h);
posy = (scr_h - win->posy - win->sizey);
@ -345,7 +351,7 @@ static void wm_window_add_ghostwindow(const char *title, wmWindow *win)
(GHOST_TWindowState)win->windowstate,
GHOST_kDrawingContextTypeOpenGL,
0 /* no stereo */,
U.ogl_multisamples /* AA */);
multisamples /* AA */);
if (ghostwin) {
/* needed so we can detect the graphics card below */