vdb_view window problem

[Tomer Weiss]

Hi all,

 I installed OpenVdb on Mac OS X Yosemite ( MacBook Pro 15 inch with Nvidia card), with fresh installations from mac ports of all the required packages (boost,glfw...)

 However when I run ./view_vdb I get the current window, notice that the portion of the window which in which I can see the bunny is not expanding to the entire window:

Thanks in advance!

[Rafael Campos]

Hey,

That happens because now in OS X the window and the display framebuffer can be of different sizes. 

I'll code it up more cleanly later, but a quick fix specific to OS X is to apply the following one-line changes: 

diff --git a/openvdb/viewer/Camera.cc b/openvdb/viewer/Camera.cc

index 40cd61d..66e03db 100644

--- a/openvdb/viewer/Camera.cc

+++ b/openvdb/viewer/Camera.cc

@@ -129,7 +129,8 @@ Camera::aim()

     // Get the window size

     int width, height;

 #if GLFW_VERSION_MAJOR >= 3

-    glfwGetWindowSize(mWindow, &width, &height);

+    glfwGetFramebufferSize(mWindow, &width, &height);

 #else

     glfwGetWindowSize(&width, &height);

 #endif

diff --git a/openvdb/viewer/Viewer.cc b/openvdb/viewer/Viewer.cc

index 140ee90..1eeade9 100644

--- a/openvdb/viewer/Viewer.cc

+++ b/openvdb/viewer/Viewer.cc

@@ -812,7 +813,8 @@ ViewerImpl::render()

 

         int width, height;

 #if GLFW_VERSION_MAJOR >= 3

-        glfwGetWindowSize(mWindow, &width, &height);

+        glfwGetFramebufferSize(mWindow, &width, &height);

 #else

         glfwGetWindowSize(&width, &height);

 #endif

-Rafael. 

[Tomer Weiss]

Thanks for the prompt solution! Fix worked for me :-)