On Sep 7, 2008, at 11:23 AM, William Kyngesburye wrote:
I haven't tried compiling GRASS in a while, busy with other stuff.
I thought vdigit compiled - the makefile has the correct compile
flags to handle libgdi.
Yes, nviz has the problem where you need to disable render.c (and
lose nviz_cmd). The OpenGL programming is too deep for me.
Ah. libnviz has a problem, in nviz.h, for the AGL types. This should
fix it (and gets a step closer to fixing the direct rendering problem):
--- include/nviz.h.orig 2008-08-12 22:19:32.000000000 -0500
+++ include/nviz.h 2008-08-12 13:03:31.000000000 -0500
@@ -128,9 +128,9 @@
GLXPixmap windowId;
Pixmap pixmap;
#elif defined(OPENGL_AQUA)
- AGLPixelFmtID pixelFmtId;
+ AGLPixelFormat pixelFmtId;
AGLContext contextId;
- AGLPixmap windowId;
+ AGLPbuffer windowId;
GWorldPtr pixmap;
#elif defined(OPENGL_WINDOWS)
HDC displayId; /* display context */
Now there is another error to deal with in wxpython/nviz - gstypes.h
defines X, Y and Z for (internal use only), but this causes problems
for one of the OSX application services headers. The fix I figured
out was to include ApplicationServices.h and agl.h before the grass
headers. This is done in include/nviz.h, but not in wxpython/nviz/
nviz.h. Change the #include order to:
#include <grass/gis.h>
#include <grass/nviz.h>
#include <grass/gsurf.h>
#include <grass/gstypes.h>
And in nviz.i change to:
#include "nviz.h"
#include <grass/gsurf.h>
#include <grass/gstypes.h>
Now we're left with some errors in grass6_wxnviz_wrap.cpp:
grass6_wxnviz_wrap.cpp:3165: error: expected unqualified-id before ‘{’
token
grass6_wxnviz_wrap.cpp:3173: error: expected unqualified-id before ‘{’
token
grass6_wxnviz_wrap.cpp:3180: error: expected unqualified-id before ‘{’
token
...
...
These are all
static bool check(PyObject *obj) {
I seem to recall seeing this before somewhere with swig-generated
code, and I don't remember what the solution was.
-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/
[Trillian] What are you supposed to do WITH a maniacally depressed
robot?
[Marvin] You think you have problems? What are you supposed to do if
you ARE a maniacally depressed robot? No, don't try and answer, I'm
50,000 times more intelligent than you and even I don't know the
answer...
- HitchHiker's Guide to the Galaxy
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