Port jpgfactory to OSG

projects/VC7.1/SimGear.vcproj

@@ -432,6 +432,12 @@
 			<File
 				RelativePath="..\..\simgear\screen\GLBitmaps.h">
 			</File>
+			<File
+				RelativePath="..\..\simgear\screen\jpgfactory.cxx">
+			</File>
+			<File
+				RelativePath="..\..\simgear\screen\jpgfactory.hxx">
+			</File>
 			<File
 				RelativePath="..\..\simgear\screen\RenderTexture.cpp">
 			</File>

simgear/screen/jpgfactory.cxx

@@ -21,6 +21,10 @@
 // $Id$
 
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
 #ifdef HAVE_WINDOWS_H
 #  include <windows.h>
 #endif
@@ -237,13 +241,6 @@ int trJpgFactory::render()
     glMatrixMode(GL_MODELVIEW);
     glLoadIdentity();
 
-    // OSGFIXME
-//     sgFrustum *frustum = ssgGetFrustum();
-    trFrustum(tr,
-              frustum->getLeft(), frustum->getRight(),
-              frustum->getBot(),  frustum->getTop(), 
-              frustum->getNear(), frustum->getFar());
-
     /* just to be safe... */
     glPixelStorei(GL_PACK_ALIGNMENT, 1);
 

simgear/screen/jpgfactory.hxx

@@ -27,6 +27,10 @@
 extern "C" {
 #endif
 
+#ifdef HAVE_WINDOWS_H
+#  define XMD_H // to avoid INT32 redefinition
+#endif
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <jpeglib.h>
@@ -72,6 +76,10 @@ class trJpgFactory {
         void destroy(int error = 0);
 
         int render();
+        void setFrustum(GLdouble left, GLdouble right,
+               GLdouble bottom, GLdouble top,
+               GLdouble zNear, GLdouble zFar) { trFrustum(tr, left, right, bottom, top, zNear, zFar); }
+
         unsigned char *data() { return IMAGE ; }
 
         struct jpeg_compress_struct *JPGinfo() { return &cinfo ; }