digitalmars.D.learn - Can't find GLU symbols when compiling SimpleGL.d found in GtkD/demos
- Enjoys Math (165/165) May 18 2013 The code is:
- Enjoys Math (56/56) May 18 2013 Don't know if this helps but I did a dumpbin on the original COFF
- Alexandr Druzhinin (1/1) May 19 2013 Try this http://gtkd.org/Downloads/GtkDGL.zip
- Mike Wey (5/6) May 19 2013 The glu32.lib in that zip contains only the symbols needed by the
- Enjoys Math (10/10) May 19 2013 All right, the glu errors are gone but I still have
- Mike Wey (6/16) May 19 2013 Building with bud/build doesn't include the opengl and glu files in the
- Alexandr Druzhinin (3/8) May 19 2013 I built more complex application than SimpleGL successfully with it.
- Mike Wey (5/15) May 19 2013 I created it using a def file containing the symbols the SimpleGL demo
- Enjoys Math (27/27) May 19 2013 I've built GtkD from the latest on github and linked with
- Mike Wey (4/31) May 19 2013 Are you linking with opengl and glu ?
- Enjoys Math (3/34) May 19 2013 You mean in addition to GtkD.lib GtkDGL.lib I should also link
- Enjoys Math (3/4) May 19 2013 That fixed it! Thanks!
The code is:
/*
* This file is part of gtkD.
*
* dui is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
published by
* the Free Software Foundation; either version 3 of the License,
or
* (at your option) any later version.
*
* dui is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
Public License
* along with dui; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
02110, USA
*/
module simpleGL.SimpleGL;
private import gdk.Event;
private import gtk.DrawingArea;
private import gtk.Main;
private import gtk.MainWindow;
private import gtk.Widget;
private import glgdk.GLConfig;
private import glgdk.GLContext;
private import glgdk.GLdInit;
private import glgdk.GLWindow;
private import glgtk.GLCapability;
private import gtkglc.glgdktypes;
private import gtkglc.gl;
private import gtkglc.glu;
/**
* This is a Simple class extending the DrawingArea widget.
* A really simple Demo illustrating OpenGL with GtkD
* It uses the GLCapability mixin to add the GL capabilities to
the widget.
* This example is provided under the terms of the GPL License.
* Note the initialization of the GLCapabilities on the
constructor.
*
* author pac tuxfamily.org
*/
class SimpleGL : DrawingArea
{
GLfloat width;
GLfloat height;
/** need to include the mixin to add GL capabilities to this
widget */
mixin GLCapability;
/**
* Construct a simple DrawingArea and sets the GLCapabilities
*/
this()
{
super(300, 300);
setGLCapability(); // set the GL capabilities for this widget
}
/**
* put any gl initializations here
* returns true to consume the event
*/
void initGL()
{
resizeGL(null);
}
/**
* This method is called every time the window must be paint or
repaint
* This is where you put the OpenGL call to draw something.
* This method call be called directly by the application
without an event object
* to force redrawing of the scene.
* returns true to consume the event
*/
bool drawGL()
{
glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity ();
gluLookAt(0, 0, 10, 0, 0, 0, 0, 1,0); //Set the camera position
//Just Draw a tri-colored triangle
glBegin(GL_TRIANGLES);
glColor3f(1.0f,0.0f,0.0f);
glVertex3f( 0.0f, 1.0f, 0.0f);
glColor3f(0.0f,1.0f,0.0f);
glVertex3f(-1.0f,-1.0f, 0.0f);
glColor3f(0.0f,0.0f,1.0f);
glVertex3f( 1.0f,-1.0f, 0.0f);
glEnd();
return true;
}
/**
* This method is called when the window is resized
* returns true to consume the event
*/
bool resizeGL(Event event = null)
{
GLfloat w;
GLfloat h;
if ( event is null || event.type != GdkEventType.CONFIGURE )
{
w = getWidth();
h = getHeight();
}
else
{
w = event.configure.width;
h = event.configure.height;
}
width = w;
height = h;
glViewport (0, 0, cast(int)w, cast(int)h); //Adjust the
viewport according to new window dimensions
/*
* Update the projection Matrix accoding to the new dimension
* and reset the OpenGL state to MODELVIEW
*/
glMatrixMode (GL_PROJECTION);
glLoadIdentity ();
gluPerspective(20, w/h, 0.1, 10);
glMatrixMode (GL_MODELVIEW);
return true;
}
}
void main(string[] args)
{
Main.init(args);
GLdInit.init(args);
SimpleGL simpleGL = new SimpleGL();
MainWindow window = new MainWindow("Simplest OpenGL Example");
window.add(simpleGL);
window.showAll();
Main.run();
}
The errors are:
Building Debug\SimpleGL.exe...
OPTLINK (R) for Win32 Release 8.00.12
Copyright (C) Digital Mars 1989-2010 All rights reserved.
http://www.digitalmars.com/ctg/optlink.html
Debug\SimpleGL.obj(SimpleGL)
Error 42: Symbol Undefined _gluLookAt 72
Debug\SimpleGL.obj(SimpleGL)
Error 42: Symbol Undefined _gluPerspective 32
Debug\SimpleGL.obj(SimpleGL)
Error 42: Symbol Undefined _D6gtkglc3glu12__ModuleInfoZ
Debug\SimpleGL.obj(SimpleGL)
Error 42: Symbol Undefined _D6gtkglc2gl12__ModuleInfoZ
I'm linking with GlU32.Lib and OpenGL32.Lib found in a "windows
sdk" folder on my system with a windows search. I converted them
to OMF using the coffimplib tool provided by digital mars. So
this worked for the OpenGL32.Lib and got rid of those errors but
the GlU32.Lib symbol errors persist.
Thank you!
May 18 2013
"Enjoys Math" <enjoysmath gmail.com>
Don't know if this helps but I did a dumpbin on the original COFF
glu32.lib and output is:
Exports
ordinal name
_gluUnProject 48
_gluTessVertex 12
_gluTessProperty 16
_gluTessNormal 28
_gluTessEndPolygon 4
_gluTessEndContour 4
_gluTessCallback 12
_gluTessBeginPolygon 8
_gluTessBeginContour 4
_gluSphere 20
_gluScaleImage 36
_gluQuadricTexture 8
_gluQuadricOrientation 8
_gluQuadricNormals 8
_gluQuadricDrawStyle 8
_gluQuadricCallback 12
_gluPwlCurve 20
_gluProject 48
_gluPickMatrix 36
_gluPerspective 32
_gluPartialDisk 44
_gluOrtho2D 32
_gluNurbsSurface 44
_gluNurbsProperty 12
_gluNurbsCurve 28
_gluNurbsCallback 12
_gluNextContour 8
_gluNewTess 0
_gluNewQuadric 0
_gluNewNurbsRenderer 0
_gluLookAt 72
_gluLoadSamplingMatrices 16
_gluGetTessProperty 12
_gluGetString 4
_gluGetNurbsProperty 12
_gluErrorUnicodeStringEXT 4
_gluErrorString 4
_gluEndTrim 4
_gluEndSurface 4
_gluEndPolygon 4
_gluEndCurve 4
_gluDisk 28
_gluDeleteTess 4
_gluDeleteQuadric 4
_gluDeleteNurbsRenderer 4
_gluCylinder 36
_gluBuild2DMipmaps 28
_gluBuild1DMipmaps 24
_gluBeginTrim 4
_gluBeginSurface 4
_gluBeginPolygon 4
_gluBeginCurve 4
May 18 2013
Try this http://gtkd.org/Downloads/GtkDGL.zip
May 19 2013
On 05/19/2013 09:43 AM, Alexandr Druzhinin wrote:Try this http://gtkd.org/Downloads/GtkDGL.zipThe glu32.lib in that zip contains only the symbols needed by the SimpleGL demo. -- Mike Wey
May 19 2013
All right, the glu errors are gone but I still have OPTLINK (R) for Win32 Release 8.00.12 Copyright (C) Digital Mars 1989-2010 All rights reserved. http://www.digitalmars.com/ctg/optlink.html Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _D6gtkglc2gl12__ModuleInfoZ Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _D6gtkglc3glu12__ModuleInfoZ Building Debug\ConsoleApp2.exe failed! I replaced all my .libs with those in the zip.
May 19 2013
On 05/19/2013 05:06 PM, Enjoys Math wrote:All right, the glu errors are gone but I still have OPTLINK (R) for Win32 Release 8.00.12 Copyright (C) Digital Mars 1989-2010 All rights reserved. http://www.digitalmars.com/ctg/optlink.html Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _D6gtkglc2gl12__ModuleInfoZ Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _D6gtkglc3glu12__ModuleInfoZ Building Debug\ConsoleApp2.exe failed! I replaced all my .libs with those in the zip.Building with bud/build doesn't include the opengl and glu files in the GtkD.lib, Fixed in: https://github.com/gtkd-developers/GtkD/commit/c19a533e018bab16ba6ad44afe8a46540a7e5a6a -- Mike Wey
May 19 2013
19.05.2013 20:11, Mike Wey пишет:On 05/19/2013 09:43 AM, Alexandr Druzhinin wrote:I built more complex application than SimpleGL successfully with it. Can you provide more info about its restriction?Try this http://gtkd.org/Downloads/GtkDGL.zipThe glu32.lib in that zip contains only the symbols needed by the SimpleGL demo.
May 19 2013
On 05/19/2013 06:10 PM, Alexandr Druzhinin wrote:19.05.2013 20:11, Mike Wey пишет:I created it using a def file containing the symbols the SimpleGL demo needed. -- Mike WeyOn 05/19/2013 09:43 AM, Alexandr Druzhinin wrote:I built more complex application than SimpleGL successfully with it. Can you provide more info about its restriction?Try this http://gtkd.org/Downloads/GtkDGL.zipThe glu32.lib in that zip contains only the symbols needed by the SimpleGL demo.
May 19 2013
I've built GtkD from the latest on github and linked with gtkd.lib gtkdgl.lib and still have the undefined symbols: OPTLINK (R) for Win32 Release 8.00.12 Copyright (C) Digital Mars 1989-2010 All rights reserved. http://www.digitalmars.com/ctg/optlink.html Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glFlush 0 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _gluLookAt 72 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glBegin 4 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glClear 4 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glColor3f 12 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glVertex3f 12 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glEnd 0 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glLoadIdentity 0 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glMatrixMode 4 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glViewport 16 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _gluPerspective 32
May 19 2013
On 05/19/2013 07:08 PM, Enjoys Math wrote:I've built GtkD from the latest on github and linked with gtkd.lib gtkdgl.lib and still have the undefined symbols: OPTLINK (R) for Win32 Release 8.00.12 Copyright (C) Digital Mars 1989-2010 All rights reserved. http://www.digitalmars.com/ctg/optlink.html Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glFlush 0 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _gluLookAt 72 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glBegin 4 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glClear 4 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glColor3f 12 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glVertex3f 12 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glEnd 0 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glLoadIdentity 0 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glMatrixMode 4 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glViewport 16 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _gluPerspective 32Are you linking with opengl and glu ? -- Mike Wey
May 19 2013
On Sunday, 19 May 2013 at 17:16:01 UTC, Mike Wey wrote:On 05/19/2013 07:08 PM, Enjoys Math wrote:You mean in addition to GtkD.lib GtkDGL.lib I should also link wigh glu32.lib & opengl32.lib?I've built GtkD from the latest on github and linked with gtkd.lib gtkdgl.lib and still have the undefined symbols: OPTLINK (R) for Win32 Release 8.00.12 Copyright (C) Digital Mars 1989-2010 All rights reserved. http://www.digitalmars.com/ctg/optlink.html Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glFlush 0 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _gluLookAt 72 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glBegin 4 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glClear 4 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glColor3f 12 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glVertex3f 12 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glEnd 0 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glLoadIdentity 0 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glMatrixMode 4 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _glViewport 16 Debug\ConsoleApp2.obj(ConsoleApp2) Error 42: Symbol Undefined _gluPerspective 32Are you linking with opengl and glu ?
May 19 2013
On Sunday, 19 May 2013 at 17:16:01 UTC, Mike Wey wrote:Are you linking with opengl and glu ?That fixed it! Thanks! ^_^
May 19 2013