Fix line endings

[flightgear.git] / src / GUI / gui_funcs.cxx

diff --git a/src/GUI/gui_funcs.cxx b/src/GUI/gui_funcs.cxx
index 69e9c0c1bda5c0f99c2a740d8dda31c8a7c387ae..8bb4291692d74a86f391f693170efbca340c6546 100644 (file)
--- a/src/GUI/gui_funcs.cxx
+++ b/src/GUI/gui_funcs.cxx
@@ -376,6 +376,12 @@ void fgHiResDump()
     bool do_panel = fgPanelVisible();
     GLfloat panel_col_step = globals->get_current_panel()->getWidth() / ncols;
     GLfloat panel_row_step = globals->get_current_panel()->getHeight() / nrows;
+
+    glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
+    glHint(GL_POLYGON_SMOOTH_HINT, GL_NICEST);
+    glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
+    glHint(GL_POINT_SMOOTH_HINT, GL_NICEST);
+    glHint(GL_FOG_HINT, GL_NICEST);
        
     /* Draw tiles */
     int more = 1;
@@ -383,6 +389,7 @@ void fgHiResDump()
         trBeginTile(tr);
         int curColumn = trGet(tr, TR_CURRENT_COLUMN);
         int curRow =  trGet(tr, TR_CURRENT_ROW);
+
         renderer->update( false );
         if ( do_hud )
             fgUpdateHUD( curColumn*hud_col_step,      curRow*hud_row_step,
@@ -424,6 +431,18 @@ void fgHiResDump()
 
     trDelete(tr);
 
+    glHint(GL_POLYGON_SMOOTH_HINT, GL_DONT_CARE);
+    glHint(GL_LINE_SMOOTH_HINT, GL_DONT_CARE);
+    glHint(GL_POINT_SMOOTH_HINT, GL_DONT_CARE);
+    glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_DONT_CARE);
+    if ( (!strcmp(fgGetString("/sim/rendering/fog"), "disabled")) ||
+         (!fgGetBool("/sim/rendering/shading"))) {
+        // if fastest fog requested, or if flat shading force fastest
+        glHint ( GL_FOG_HINT, GL_FASTEST );
+    } else if ( !strcmp(fgGetString("/sim/rendering/fog"), "nicest") ) {
+        glHint ( GL_FOG_HINT, GL_DONT_CARE );
+    }
+
     fclose(f);
 
     message = "Snapshot saved to \"";