Forum Discussion
Complete "Extended" Mode Modern OpenGL Example (SDK 0.4.3)
Hello, Thanks to all of the help from the various posters (jherico and nuclear especially) here is a complete "Extended" mode example of using the latest version of the SDK (0.4.3) with Modern Open...
I'm using SDL2 instead of GLFW, and direct-HMD works fine since SDK 0.4.2 (not tested before). Win 7 64, 64 bits builds, Geforce 9800 GTX (340.52 driver).
Have you tried different initialization orders ? I follow this one :
- ovr_Initialize
- ovrHmd_Create
- ovrHmd_SetEnabledCaps
- ovrHmd_ConfigureTracking
- SDL Init, window creation, GL context creation, GLEW Init
- ovrHmd_AttachToWindow
- Eye textures/FBOs creation
- ovrHmd_ConfigureRendering
Everything else come later. Also, I think you also noticed it but apparently you should not have any GL error pending when calling ovrHmd_EndFrame.
Have you tried different initialization orders ? I follow this one :
- ovr_Initialize
- ovrHmd_Create
- ovrHmd_SetEnabledCaps
- ovrHmd_ConfigureTracking
- SDL Init, window creation, GL context creation, GLEW Init
- ovrHmd_AttachToWindow
- Eye textures/FBOs creation
- ovrHmd_ConfigureRendering
Everything else come later. Also, I think you also noticed it but apparently you should not have any GL error pending when calling ovrHmd_EndFrame.